Show contribution history from events

.bowerrc

@@ -0,0 +1,4 @@
+{
+  "directory": "bower_components",
+  "analytics": false
+}

.ember-cli

@@ -5,5 +5,5 @@
 
     Setting `disableAnalytics` to true will prevent any data from being sent.
   */
-  "disableAnalytics": true
+  "disableAnalytics": false
 }

.eslintignore

@@ -1,21 +0,0 @@
-# unconventional js
-/blueprints/*/files/
-/vendor/
-
-# compiled output
-/dist/
-/tmp/
-/release/
-
-# dependencies
-/bower_components/
-/node_modules/
-
-# misc
-/coverage/
-!.*
-
-# ember-try
-/.node_modules.ember-try/
-/bower.json.ember-try
-/package.json.ember-try

.eslintrc.js

@@ -1,55 +0,0 @@
-module.exports = {
-  root: true,
-  parserOptions: {
-    ecmaVersion: 2018,
-    sourceType: 'module'
-  },
-  globals: {
-    console: true
-  },
-  plugins: [
-    'ember'
-  ],
-  extends: [
-    'eslint:recommended',
-    'plugin:ember/recommended'
-  ],
-  env: {
-    browser: true
-  },
-  rules: {
-    'ember/avoid-leaking-state-in-ember-objects': 'warn',
-    'no-console': 'off'
-  },
-  overrides: [
-    // node files
-    {
-      files: [
-        '.eslintrc.js',
-        '.template-lintrc.js',
-        'ember-cli-build.js',
-        'testem.js',
-        'blueprints/*/index.js',
-        'config/**/*.js',
-        'lib/*/index.js',
-        'server/**/*.js'
-      ],
-      parserOptions: {
-        sourceType: 'script',
-        ecmaVersion: 2015
-      },
-      env: {
-        browser: false,
-        node: true
-      },
-      plugins: ['node'],
-      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
-        // add your custom rules and overrides for node files here
-
-        // this can be removed once the following is fixed
-        // https://github.com/mysticatea/eslint-plugin-node/issues/77
-        'node/no-unpublished-require': 'off'
-      })
-    }
-  ]
-};

.github/release-drafter.yml

@@ -1,4 +0,0 @@
-template: |
-  ## Changes
-
-  $CHANGES

.gitignore

@@ -1,26 +1,17 @@
 # See https://help.github.com/ignore-files/ for more about ignoring files.
 
 # compiled output
-/dist/
+/dist
-/tmp/
+/tmp
 
 # dependencies
-/bower_components/
+/node_modules
-/node_modules/
+/bower_components
 
 # misc
-/.env*
-/.pnp*
 /.sass-cache
 /connect.lock
-/coverage/
+/coverage/*
 /libpeerconnection.log
-/npm-debug.log*
+npm-debug.log*
-/testem.log
+testem.log
-/yarn-error.log
-.tm_properties
-
-# ember-try
-/.node_modules.ember-try/
-/bower.json.ember-try
-/package.json.ember-try

.jshintrc

@@ -0,0 +1,32 @@
+{
+  "predef": [
+    "document",
+    "window",
+    "-Promise"
+  ],
+  "browser": true,
+  "boss": true,
+  "curly": true,
+  "debug": false,
+  "devel": true,
+  "eqeqeq": true,
+  "evil": true,
+  "forin": false,
+  "immed": false,
+  "laxbreak": false,
+  "newcap": true,
+  "noarg": true,
+  "noempty": false,
+  "nonew": false,
+  "nomen": false,
+  "onevar": false,
+  "plusplus": false,
+  "regexp": false,
+  "undef": true,
+  "sub": true,
+  "strict": false,
+  "white": false,
+  "eqnull": true,
+  "esversion": 6,
+  "unused": true
+}

.template-lintrc.js

@@ -1,10 +0,0 @@
-'use strict';
-
-module.exports = {
-  extends: 'recommended',
-
-  rules: {
-    'simple-unless': false,
-    'no-nested-interactive': false
-  }
-};

.travis.yml

@@ -1,29 +1,25 @@
 ---
 language: node_js
 node_js:
-  - "10"
+  - "6"
 
 sudo: false
-dist: xenial
-
-notifications:
-  email:
-    on_success: never
-    on_failure: always
-
-addons:
-  chrome: stable
 
 cache:
   directories:
     - $HOME/.npm
+    - $HOME/.cache # includes bowers cache
 
-env:
+before_install:
-  global:
+  - npm config set spin false
-    # See https://git.io/vdao3 for details.
+  - npm install -g bower
-    - JOBS=1
+  - bower --version
+  - npm install phantomjs-prebuilt
+  - node_modules/phantomjs-prebuilt/bin/phantomjs --version
+
+install:
+  - npm install
+  - bower install
 
 script:
-  - npm run lint:hbs
-  - npm run lint:js
   - npm test

README.md

@@ -10,24 +10,22 @@ A short introduction of this app could easily go here.
 You will need the following things properly installed on your computer.
 
 * [Git](https://git-scm.com/)
-* [Node.js](https://nodejs.org/) (with npm)
+* [Node.js](https://nodejs.org/) (with NPM)
+* [Bower](https://bower.io/)
 * [Ember CLI](https://ember-cli.com/)
-* [Google Chrome](https://google.com/chrome/)
+* [PhantomJS](http://phantomjs.org/)
 
 ## Installation
 
-* `git clone git@github.com:67P/kredits-web.git` this repository
+* `git clone <repository-url>` this repository
 * `cd kredits-web`
 * `npm install`
+* `bower install`
 
 ## Running / Development
 
-
+* `ember serve`
-* `ember serve` - by default kredits-web connects to the Ethreum Kovan network
 * Visit your app at [http://localhost:4200](http://localhost:4200).
-* Visit your tests at [http://localhost:4200/tests](http://localhost:4200/tests).
-
-See [working with locally deployed contracts](https://github.com/67P/kredits-web#working-with-locally-deployed-contracts) for details on how to develop with locally deployed contracts.
 
 ### Code Generators
 
@@ -38,12 +36,6 @@ Make use of the many generators for code, try `ember help generate` for more det
 * `ember test`
 * `ember test --server`
 
-### Linting
-
-* `npm run lint:hbs`
-* `npm run lint:js`
-* `npm run lint:js -- --fix`
-
 ### Building
 
 * `ember build` (development)
@@ -51,72 +43,35 @@ Make use of the many generators for code, try `ember help generate` for more det
 
 ### Deploying
 
-_(You need collaborator permissions on the 5apps Deploy project.)_
+Specify what it takes to deploy your app.
 
-`npm run deploy`
 
 ## Working with locally deployed contracts
 
-The smart contracts and their JavaScript wrapper library are developed in the
+For development you might want to run your own development chain with your own development contracts.
-[kredits-contracts](https://github.com/67P/kredits-contracts) repo/package.
+The kredits-contracts helper scripts are available in kredits-web. See [kredits-contracts](https://github.com/67P/kredits-contracts) for more information.
 
-You can run `kredits-web` on your machine, against a local, simulated Ethereum
+Start your parity node with a KreditsChain: 
-network, provided e.g. by [ganache](http://truffleframework.com/ganache/).
     
-[kredits-contracts](https://github.com/67P/kredits-contracts) holds all the tools
+    npm run kredits-parity
-to start and set up such a simulated network, as well as to deploy smart
-contracts to it.
 
-These are the basic steps to get up and running:
+Deploy the contracts to your local chain: 
 
-#### 1. IPFS
+    npm run kredits-deploy
 
-Run a local IPFS deamon.
+Run kredits-web with your localy deployed contracts: 
 
-  * Make sure CORS headers are configured. See [IPFS](#ipfs) for more info.
+    KREDITS_CONTRACT_ADDR=`kredits-inspect -c Kredits -r -w address` \
-  * `ipfs daemon`
+    TOKEN_CONTRACT_ADDR=`kredits-inspect -c Token -r -w address` \
+    npm start
 
-#### 2. kredits-contracts
+    You need to have `./node_modules/.bin` in your path for this to work. Otherwise simply copy the contract addresses and set the environment variables manually.
     
-Get your local Ethereum development node running. (See [kredits-contracts README](https://github.com/67P/kredits-contracts)
-for details.
 
-  * Clone [kredits-contracts](https://github.com/67P/kredits-contracts)
-  * `npm install`
-  * `npm run devchain` - runs a local development chain
-  * `npm run bootstrap` - bootstrap runs deploys all the contracts
-  * `npm link` - make the `kredits-contracts` module linkable as `kredits-contracts` on your machine (currently broken :( )
-
-#### 3. kredits-web
-
-With IPFS and Ethereum/ganache running, you can now start this Ember app.
-
-  * `npm link kredits-contracts` - link the local `kredits-contracts` package
-  * `npm run start:local` - WEB3_PROVIDER_URL=http://localhost:7545 must be set for local settings
-
-If you restart the devchain your network ID changes. So kredits-contracts does not find the correct DAO address.
-If that is the case the DAO address must be provided as `KREDITS_DAO_ADDRESS` environment variable.
-
-  * `npm run dao:address` in the kredits-contracts repo to find your address
-  * `KREDITS_DAO_ADDRESS=<0xYOURADDRESS> npm run start:local`
-
-#### 4. Metamask network
-
-Switch the network in Metamask to "Custom RPC" with the RPC URL `http://localhost:7545`.
-
-#### IPFS
-
-Install IPFS with your favorite package manager and run
-
-    ipfs init (on initial installation)
-    ipfs config --json API.HTTPHeaders.Access-Control-Allow-Origin '["localhost:4200"]'
-    ipfs config --json API.HTTPHeaders.Access-Control-Allow-Methods '["PUT", "GET", "POST"]'
-    ipfs config --json API.HTTPHeaders.Access-Control-Allow-Credentials '["true"]'
-    ipfs config Addresses.Gateway /ip4/127.0.0.1/tcp/8080
 
 ## Further Reading / Useful Links
 
-* [ember.js](https://emberjs.com/)
+* [ember.js](http://emberjs.com/)
 * [ember-cli](https://ember-cli.com/)
 * Development Browser Extensions
   * [ember inspector for chrome](https://chrome.google.com/webstore/detail/ember-inspector/bmdblncegkenkacieihfhpjfppoconhi)

app/app.js

@@ -1,9 +1,13 @@
-import Application from '@ember/application';
+import Ember from 'ember';
 import Resolver from './resolver';
 import loadInitializers from 'ember-load-initializers';
 import config from './config/environment';
 
-const App = Application.extend({
+let App;
+
+Ember.MODEL_FACTORY_INJECTIONS = true;
+
+App = Ember.Application.extend({
   modulePrefix: config.modulePrefix,
   podModulePrefix: config.podModulePrefix,
   Resolver

app/components/add-contribution/component.js

@@ -1,78 +0,0 @@
-import Component from '@ember/component';
-import { computed } from '@ember/object';
-import { and, notEmpty } from '@ember/object/computed';
-import { isEmpty } from '@ember/utils';
-import moment from 'moment';
-
-export default Component.extend({
-
-  attributes: null,
-  contributors: Object.freeze([]),
-
-  isValidContributor: notEmpty('contributorId'),
-  isValidKind: notEmpty('kind'),
-  isValidAmount: computed('amount', function() {
-    return parseInt(this.amount, 10) > 0;
-  }),
-  isValidDescription: notEmpty('description'),
-  isValidUrl: notEmpty('url'),
-  isValid: and('isValidContributor',
-               'isValidKind',
-               'isValidAmount',
-               'isValidDescription'),
-
-  init () {
-    this._super(...arguments);
-    this.set('defaultDate', moment().startOf('hour').toDate());
-
-    // Default attributes used by reset
-    if (isEmpty(this.attributes)) {
-      this.set('attributes', {
-        contributorId: null,
-        kind: null,
-        date: this.defaultDate,
-        amount: null,
-        description: null,
-        url: null,
-        details: null
-      });
-    }
-
-    this.reset();
-  },
-
-  reset () {
-    this.setProperties(this.attributes);
-  },
-
-  actions: {
-
-    submit () {
-      if (!this.isValid) {
-        alert('Invalid data. Please review and try again.');
-        return;
-      }
-
-      const attributes = this.getProperties(Object.keys(this.attributes));
-
-      let dateInput = (attributes.date instanceof Array) ?
-        attributes.date[0] : attributes.date;
-
-      const [ date, time ] = dateInput.toISOString().split('T');
-      [ attributes.date, attributes.time ] = [ date, time ];
-
-      this.set('inProgress', true);
-
-      this.save(attributes)
-        .then((/*contribution*/) => {
-          this.reset();
-        }, err => {
-          console.warn(err);
-          window.alert('Something went wrong. Check the browser console for details.');
-        })
-        .finally(() => this.set('inProgress', false));
-    }
-
-  }
-
-});

app/components/add-contribution/template.hbs

@@ -1,83 +0,0 @@
-<form {{action "submit" on="submit"}}>
-  <label>
-    <p class="label">Contributor:</p>
-    <p>
-      <select required onchange={{action (mut contributorId) value="target.value"}}>
-        <option value="" selected disabled hidden></option>
-        {{#each contributors as |contributor|}}
-          <option value={{contributor.id}} selected={{eq contributorId contributor.id}}>{{contributor.name}}</option>
-        {{/each}}
-      </select>
-    </p>
-  </label>
-  <label>
-    <p class="label">Kind:</p>
-    <p>
-      <select required onchange={{action (mut kind) value="target.value"}}>
-        <option value="" selected disabled hidden></option>
-        <option value="community" selected={{eq kind "community"}}>Community</option>
-        <option value="design" selected={{eq kind "design"}}>Design</option>
-        <option value="dev" selected={{eq kind "dev"}}>Development</option>
-        <option value="docs" selected={{eq kind "docs"}}>Documentation</option>
-        <option value="ops" selected={{eq kind "ops"}}>IT Operations</option>
-        <option value="special" selected={{eq kind "special"}}>Special</option>
-      </select>
-    </p>
-  </label>
-  <label>
-    <p class="label">Date:</p>
-    <p>
-      {{ember-flatpickr
-        date=date
-        defaultDate=defaultDate
-        maxDate=defaultDate
-        enableTime=true
-        time_24hr=true
-        onChange=(action (mut date))
-      }}
-    </p>
-  </label>
-  <label>
-    <p class="label">Amount:</p>
-    <p>
-      {{input type="text"
-              placeholder="500"
-              value=amount
-              class=(if isValidAmount "valid" "")}}
-    </p>
-  </label>
-  <label>
-    <p class="label">Description:</p>
-    <p>
-      {{input type="text"
-              value=description
-              class=(if isValidDescription "valid" "")}}
-    </p>
-  </label>
-  <label>
-    <p class="label">URL (optional):</p>
-    <p>
-      {{input type="text"
-              value=url
-              class=(if isValidUrl "valid" "")}}
-    </p>
-  </label>
-
-  {{#if details}}
-    <label>
-      <p class="label">Details:</p>
-      <p>
-        <pre>
-          {{details}}
-        </pre>
-      </p>
-    </label>
-  {{/if}}
-
-  <p class="actions">
-    {{input type="submit"
-            disabled=inProgress
-            value=(if inProgress "Processing" "Save")}}
-  </p>
-</form>
-

app/components/add-contributor/component.js

@@ -1,81 +1,79 @@
-import Component from '@ember/component';
+import Ember from 'ember';
-import { computed } from '@ember/object';
+import Contributor from 'kredits-web/models/contributor';
-import { and, notEmpty } from '@ember/object/computed';
+
-import { inject as service } from '@ember/service';
+const {
-import { isPresent } from '@ember/utils';
+  Component,
-import { isAddress } from 'web3-utils';
+  isPresent,
+  inject: {
+    service
+  },
+  computed
+} = Ember;
 
 export default Component.extend({
 
   kredits: service(),
 
-  attributes: null,
+  newContributor: null,
+  inProgress: false,
 
-  isValidAccount: computed('account', function() {
+  isValidAddress: function() {
-    return isAddress(this.account);
+    return this.get('kredits.web3')
-  }),
+               .isAddress(this.get('newContributor.address'));
+  }.property('kredits.web3', 'newContributor.address'),
 
-  isValidName: notEmpty('name'),
+  isValidName: function() {
-  isValidURL: notEmpty('url'),
+    return isPresent(this.get('newContributor.name'));
-  isValidGithubUID: notEmpty('github_uid'),
+  }.property('newContributor.name'),
-  isValidGithubUsername: notEmpty('github_username'),
-  isValidGiteaUsername: notEmpty('gitea_username'),
-  isValidWikiUsername: notEmpty('wiki_username'),
 
-  isValid: and(
+  isValidURL: function() {
-    'isValidAccount',
+    return isPresent(this.get('newContributor.url'));
+  }.property('newContributor.url'),
+
+  isValidGithubUID: function() {
+    return isPresent(this.get('newContributor.github_uid'));
+  }.property('newContributor.github_uid'),
+
+  isValidGithubUsername: function() {
+    return isPresent(this.get('newContributor.github_username'));
+  }.property('newContributor.github_username'),
+
+  isValidWikiUsername: function() {
+    return isPresent(this.get('newContributor.wiki_username'));
+  }.property('newContributor.wiki_username'),
+
+  isValid: computed.and(
+    'isValidAddress',
     'isValidName',
     'isValidGithubUID'
   ),
 
-  inProgress: false,
-
-  init () {
-    this._super(...arguments);
-    this.setDefaultAttributes();
-    this.reset();
-  },
-
-  setDefaultAttributes () {
-    if (isPresent(this.attributes)) { return; }
-
-    this.set('attributes', {
-      account: null,
-      name: null,
-      kind: 'person',
-      url: null,
-      github_username: null,
-      github_uid: null,
-      gitea_username: null,
-      wiki_username: null
-    });
-  },
-
   reset: function() {
-    this.setProperties(this.attributes);
+    this.setProperties({
+      newContributor: Contributor.create({ kind: 'person' }),
+      inProgress: false
+    });
   },
 
   actions: {
 
-    submit () {
+    save() {
-      if (!this.isValid) {
+      if (!this.get('contractInteractionEnabled')) {
-        alert('Invalid data. Please review and try again.');
+        alert('Only core team members can add new contributors. Please ask someone to set you up.');
         return;
       }
 
-      const attributes = Object.keys(this.attributes);
+      if (this.get('isValid')) {
-      const contributor = this.getProperties(attributes);
+        this.set('inProgress', true);
 
-      this.set('inProgress', true);
+        this.get('kredits').addContributor(this.get('newContributor')).then(contributor => {
-
+          this.reset();
-      this.save(contributor).then(() => {
+          this.get('contributors').pushObject(contributor);
-        this.reset();
+          window.scroll(0,0);
-      }).catch(err => {
+        });
-        console.warn(err);
+      } else {
-        window.alert('Something went wrong. Please check the browser console.');
+        alert('Invalid data. Please review and try again.');
-      }).finally(() => {
+      }
-        this.set('inProgress', false);
-      });
     }
 
   }

app/components/add-contributor/template.hbs

@@ -1,50 +1,59 @@
-<form {{action "submit" on="submit"}}>
+<form {{action "save" on="submit"}}>
   <p>
-    <label for="c-account">Ethereum account</label>
+    {{input type="checkbox" name="is-core" id="is-core" checked=newContributor.isCore}}
-    {{input name="account" id="c-account"
+    <label for="is-core" class="checkbox">
-            type="text" value=account
+      Core team member (can add contributors)
-            placeholder="0xF18E631Ea191aE4ebE70046Fcb01a436554421BA4"
+    </label>
-            class=(if isValidAccount "valid" "")}}
   </p>
   <p>
-    <label for="c-kind">Kind</label>
+    {{input name="address"
-    <select required onchange={{action (mut kind) value="target.value"}} id="c-kind">
+            type="text"
-      <option value="person" selected={{eq kind "person"}}>Person</option>
+            placeholder="0xF18E631Ea191aE4ebE70046Fcb01a436554421BA4"
-      <option value="organization" selected={{eq kind "organization"}}>Organization</option>
+            value=newContributor.address
+            class=(if isValidAddress 'valid' '')}}
+  </p>
+  <p>
+    <select required onchange={{action (mut newContributor.kind) value="target.value"}}>
+      <option value="person" selected={{eq newContributor.kind "person"}}>Person</option>
+      <option value="organization" selected={{eq newContributor.kind "organization"}}>Organization</option>
     </select>
   </p>
   <p>
-    <label for="c-name">Name</label>
+    {{input name="name"
-    {{input name="name" type="text" value=name placeholder="Zero Cool"
+            type="text"
-            class=(if isValidName "valid" "") id="c-name"}}
+            placeholder="Name"
+            value=newContributor.name
+            class=(if isValidName 'valid' '')}}
   </p>
   <p>
-    <label for="c-url">URL</label>
+    {{input name="url"
-    {{input name="url" type="text" value=url placeholder="http://zerocool.bit"
+            type="text"
-            class=(if isValidURL "valid" "") id="c-url"}}
+            placeholder="URL"
+            value=newContributor.url
+            class=(if isValidURL 'valid' '')}}
   </p>
   <p>
-    <label for="c-github-uid">GitHub UID</label>
+    {{input name="github_uid"
-    {{input name="github_uid" type="text" value=github_uid placeholder="2342"
+            type="text"
-            class=(if isValidGithubUID "valid" "") id="c-github-uid"}}
+            placeholder="GitHub UID (123)"
+            value=newContributor.github_uid
+            class=(if isValidGithubUID 'valid' '')}}
   </p>
   <p>
-    <label for="c-github-username">GitHub username</label>
+    {{input name="github_username"
-    {{input name="github_username" type="text" value=github_username placeholder="zerocool"
+            type="text"
-            class=(if isValidGithubUsername "valid" "") id="c-github-username"}}
+            placeholder="GitHub username"
+            value=newContributor.github_username
+            class=(if isValidGithubUsername 'valid' '')}}
   </p>
   <p>
-    <label for="c-gitea-username">Gitea username</label>
+    {{input name="wiki_username"
-    {{input name="gitea_username" type="text" value=gitea_username placeholder="zerocool"
+            type="text"
-            class=(if isValidGiteaUsername "valid" "") id="c-gitea-username"}}
+            placeholder="Wiki Username"
-  </p>
+            value=newContributor.wiki_username
-  <p>
+            class=(if isValidWikiUsername 'valid' '')}}
-    <label for="c-wiki-username">Wiki username</label>
-    {{input name="wiki_username" type="text" value=wiki_username placeholder="ZeroCool"
-            class=(if isValidWikiUsername "valid" "") id="c-wiki-username"}}
   </p>
   <p class="actions">
-    {{input type="submit" disabled=inProgress
+    {{input type="submit" value=(if inProgress 'Processing' 'Save') disabled=inProgress}}
-            value=(if inProgress "Processing" "Save")}}
   </p>
 </form>

app/components/add-proposal/component.js

@@ -1,63 +1,65 @@
-import Component from '@ember/component';
+import Ember from 'ember';
-import { computed } from '@ember/object';
+
-import { and, notEmpty } from '@ember/object/computed';
+const {
+  Component,
+  isPresent,
+  inject: {
+    service
+  },
+  computed
+} = Ember;
 
 export default Component.extend({
 
-  attributes: null,
+  kredits: service(),
-  contributors: Object.freeze([]),
 
-  isValidContributor: notEmpty('contributorId'),
+  proposal: null,
-  isValidAmount: computed('amount', function() {
+  contributors: null,
-    return parseInt(this.amount, 10) > 0;
+  inProgress: false,
+
+  isValidRecipient: computed('proposal.recipientAddress', function() {
+    return this.get('kredits.web3').isAddress(this.get('proposal.recipientAddress'));
   }),
-  isValidDescription: notEmpty('description'),
-  isValidUrl: notEmpty('url'),
-  isValid: and('isValidContributor',
-               'isValidAmount',
-               'isValidDescription'),
 
-  init () {
+  isValidAmount: computed('proposal.amount', function() {
-    this._super(...arguments);
+    return parseInt(this.get('proposal.amount'), 10) > 0;
+  }),
 
-    // Default attributes used by reset
+  isValidUrl: computed('proposal.url', function() {
-    this.set('attributes', {
+    return isPresent(this.get('proposal.url'));
-      contributorId: null,
+  }),
-      kind: 'community',
-      amount: null,
-      description: null,
-      url: null,
-    });
-  },
 
-  didInsertElement() {
+  isValidDescription: computed('proposal.description', function() {
-    this._super(...arguments);
+    return isPresent(this.get('proposal.description'));
-    this.reset();
+  }),
-  },
 
-  reset: function() {
+  isValid: computed.and('isValidRecipient',
-    this.setProperties(this.attributes);
+                        'isValidAmount',
-  },
+                        'isValidDescription'),
 
   actions: {
-    submit() {
+    save() {
-      if (!this.isValid) {
+      if (! this.get('isValid')) {
         alert('Invalid data. Please review and try again.');
-        return;
+        return false;
       }
+      this.set('inProgress', true);
+      let proposal = this.get('proposal');
 
-      let attributes = Object.keys(this.attributes);
+      // Set the recipient's IPFS profile hash so it can be used in the
-      let proposal = this.getProperties(attributes);
+      // contribution object (which is to be stored in IPFS as well)
-      let saved = this.save(proposal);
+      let contributor = this.get('contributors').findBy('address', proposal.get('recipientAddress'));
+      proposal.set('recipientProfile', contributor.get('ipfsHash'));
 
-      // The promise handles inProgress
+      this.get('kredits').addProposal(proposal)
-      this.set('inProgress', saved);
+        .then(() => {
-
+          this.attrs.onSave();
-      saved.then(() => {
+        }).catch((error) => {
-        this.reset();
+          Ember.Logger.error('[add-proposal] error creating the proposal', error);
-        window.scroll(0,0);
+          alert('Something went wrong.');
-        window.alert('Proposal added.');
+        }).finally(() => {
-      });
+          this.set('inProgress', false);
+        });
     }
   }
 

app/components/add-proposal/template.hbs

@@ -1,44 +1,42 @@
-<form {{action "submit" on="submit"}}>
+<form {{action "save" on="submit"}}>
   <p>
-    <select required onchange={{action (mut contributorId) value="target.value"}}>
+    <select required onchange={{action (mut proposal.recipientAddress) value="target.value"}}>
       <option value="" selected disabled hidden>Contributor</option>
       {{#each contributors as |contributor|}}
-        <option value={{contributor.id}} selected={{eq contributorId contributor.id}}>{{contributor.github_username}}</option>
+        <option value={{contributor.address}} selected={{eq proposal.recipientAddress contributor.address}}>{{contributor.github_username}}</option>
       {{/each}}
     </select>
   </p>
   <p>
-    <select required onchange={{action (mut kind) value="target.value"}}>
+    <select required onchange={{action (mut proposal.kind) value="target.value"}}>
-      <option value="community" selected={{eq kind "community"}}>Community</option>
+      <option value="community" selected={{eq proposal.kind "community"}}>Community</option>
-      <option value="design" selected={{eq kind "design"}}>Design</option>
+      <option value="design" selected={{eq proposal.kind "design"}}>Design</option>
-      <option value="dev" selected={{eq kind "dev"}}>Development</option>
+      <option value="dev" selected={{eq proposal.kind "dev"}}>Development</option>
-      <option value="docs" selected={{eq kind "docs"}}>Documentation</option>
+      <option value="docs" selected={{eq proposal.kind "docs"}}>Documentation</option>
-      <option value="ops" selected={{eq kind "ops"}}>IT Operations</option>
+      <option value="ops" selected={{eq proposal.kind "ops"}}>IT Operations</option>
     </select>
   </p>
   <p>
     {{input type="text"
             placeholder="100"
-            value=amount
+            value=proposal.amount
-            class=(if isValidAmount "valid" "")}}
+            class=(if isValidAmount 'valid' '')}}
   </p>
   <p>
     {{input type="text"
             placeholder="Description"
-            value=description
+            value=proposal.description
-            class=(if isValidDescription "valid" "")}}
+            class=(if isValidDescription 'valid' '')}}
   </p>
   <p>
     {{input type="text"
             placeholder="URL (optional)"
-            value=url
+            value=proposal.url
-            class=(if isValidUrl "valid" "")}}
+            class=(if isValidUrl 'valid' '')}}
   </p>
   <p class="actions">
-    {{input type="submit"
+    {{input type="submit" value=(if inProgress 'Processing' 'Save') disabled=inProgress}}
-            disabled=(is-pending inProgress)
+    {{#link-to 'index'}}Back{{/link-to}}
-            value=(if (is-pending inProgress) "Processing" "Save")}}
-    {{#link-to "index"}}Back{{/link-to}}
   </p>
 </form>
 

app/components/chart-contributions-by-type/component.js

@@ -1,64 +0,0 @@
-import Component from '@ember/component';
-import { computed } from '@ember/object';
-
-let categoryColors = {
-  community: "#fb6868",
-  design: "#fbe468",
-  dev: "#e068fb",
-  docs: "#97fb68",
-  ops: "#8f68fb",
-}
-
-export default Component.extend({
-
-  contributions: null,
-  chartOptions: Object.freeze({
-    legend: {
-      display: false
-    }
-  }),
-
-  chartData: computed('contributions', function() {
-    let kredits = this.contributions
-                      .filterBy('vetoed', false)
-                      .map(c => {
-                        return { kind: c.kind, amount: c.amount }
-                      })
-                      .reduce(function (kinds, c) {
-                        if (c.kind in kinds) {
-                          kinds[c.kind] = kinds[c.kind] + c.amount
-                        } else {
-                          kinds[c.kind] = c.amount;
-                        }
-                        return kinds;
-                      }, {});
-
-    return {
-      datasets: [{
-        data: [
-          kredits['community'],
-          kredits['design'],
-          kredits['dev'],
-          kredits['ops'],
-          kredits['docs'],
-        ],
-        borderColor: [
-          categoryColors.community,
-          categoryColors.design,
-          categoryColors.dev,
-          categoryColors.ops,
-          categoryColors.docs,
-        ],
-        borderWidth: 1
-      }],
-      labels: [
-        'Community',
-        'Design',
-        'Development',
-        'Operations & Infrastructure',
-        'Documentation'
-      ],
-    }
-  })
-
-});

app/components/chart-contributions-by-type/template.hbs

@@ -1,7 +0,0 @@
-<div class="chart">
-  {{ember-chart type="doughnut"
-                data=chartData
-                options=chartOptions
-                width=200
-                height=200}}
-</div>

app/components/contribution-list/component.js

@@ -1,72 +1,16 @@
-import Component from '@ember/component';
+import Ember from 'ember';
-import { computed } from '@ember/object';
-import { sort } from '@ember/object/computed';
-import { isPresent } from '@ember/utils';
-import { inject as service } from '@ember/service';
 
-export default Component.extend({
+export default Ember.Component.extend({
 
-  router: service(),
+  tagName: 'ul',
+  classNames: ['contribution-list'],
 
-  tagName: 'div',
+  contributionsWithContributors: function() {
-  classNames: ['contributions'],
+    return this.get('contributions').map((c) => {
-
+      c.set('contributor', this.get('contributors')
-  selectedContribution: null,
+                               .findBy('address', c.get('recipientAddress')));
-
+      return c;
-  showQuickFilter: false,
-  hideSmallContributions: false,
-  contributorId: null,
-  contributionKind: null,
-
-  kredits: service(),
-
-  contributorsSorting: Object.freeze(['name:asc']),
-  contributors: sort('kredits.contributors', 'contributorsSorting'),
-
-  contributorsActive: computed('contributors.[]', 'contributions', function() {
-    let activeIds = this.contributions.mapBy('contributorId')
-                                      .map(id => id.toString())
-                                      .uniq();
-    return this.contributors.filter(c => {
-      return activeIds.includes(c.id.toString());
     });
-  }),
+  }.property('contributions.@each')
-
-  contributionKinds: computed('contributions.[]', function() {
-    return this.contributions.mapBy('kind').uniq();
-  }),
-
-  contributionsFiltered: computed('contributions.[]', 'hideSmallContributions', 'contributorId', 'contributionKind', function() {
-    return this.contributions.filter(c => {
-      let included = true;
-
-      if (this.hideSmallContributions &&
-          c.amount <= 500) { included = false; }
-
-      if (isPresent(this.contributorId) &&
-          c.contributorId.toString() !== this.contributorId.toString()) { included = false; }
-
-      if (isPresent(this.contributionKind) &&
-          c.kind !== this.contributionKind) { included = false; }
-
-      return included;
-    });
-  }),
-
-  actions: {
-
-    veto (contributionId) {
-      if (this.contractInteractionEnabled) {
-        this.vetoContribution(contributionId);
-      } else {
-        window.alert('Only members can veto contributions. Please ask someone to set you up.');
-      }
-    },
-
-    openContributionDetails(contribution) {
-      this.router.transitionTo('dashboard.contributions.show', contribution);
-    }
-
-  }
 
 });

app/components/contribution-list/template.hbs

@@ -1,54 +1,7 @@
-{{#if showQuickFilter}}
+{{#each contributionsWithContributors as |contribution|}}
-  <div class="quick-filter">
+  <li title="({{contribution.kind}}) {{contribution.description}}">
-    <p>
+    <span class="category {{contribution.kind}}">♥</span>
-      <label class="filter-contributor">
+    <span class="amount">{{contribution.amount}}</span><span class="symbol">₭S</span>
-        Contributor:
+    for <span class="recipient">{{contribution.contributor.name}}</span>
-        <select onchange={{action (mut contributorId) value="target.value"}}>
+  </li>
-          <option value="" selected>all</option>
+{{/each}}
-          {{#each contributorsActive as |contributor|}}
-            <option value={{contributor.id}} selected={{eq contributorId contributor.id}}>{{contributor.name}}</option>
-          {{/each}}
-        </select>
-      </label>
-
-      <label class="filter-contribution-kind">
-        Kind:
-        <select onchange={{action (mut contributionKind) value="target.value"}}>
-          <option value="" selected>all</option>
-          {{#each contributionKinds as |kind|}}
-            <option value={{kind}} selected={{eq contributionKind kind}}>{{capitalize-string kind}}</option>
-          {{/each}}
-        </select>
-      </label>
-
-      <label class="filter-contribution-size">
-        {{input type="checkbox" checked=hideSmallContributions}}
-        Hide small contributions
-      </label>
-    </p>
-  </div>
-{{/if}}
-
-<ul class="contribution-list">
-  {{#each contributionsFiltered as |contribution|}}
-    <li role="button" {{action "openContributionDetails" contribution}}
-        data-contribution-id={{contribution.id}}
-        class="{{contribution-status contribution}}{{if contribution.vetoed " vetoed"}}{{if (eq contribution.id selectedContributionId) " selected"}}">
-      <p class="meta">
-        <span class="recipient">{{user-avatar contributor=contribution.contributor}}</span>
-        <span class="category {{contribution.kind}}">({{contribution.kind}})</span>
-        <span class="title">{{contribution.description}}</span>
-      </p>
-      <p class="kredits-amount">
-        <span class="amount">{{contribution.amount}}</span><span class="symbol">₭S</span>
-      </p>
-      {{#unless contribution.vetoed}}
-        {{#unless (is-confirmed-contribution contribution)}}
-          <p class="voting">
-            <button {{action "veto" contribution.id}} class="small danger">veto</button>
-          </p>
-        {{/unless}}
-      {{/unless}}
-    </li>
-  {{/each}}
-</ul>

app/components/contributor-list/component.js

@@ -1,19 +1,20 @@
-import Component from '@ember/component';
+import Ember from 'ember';
-import { inject as service } from '@ember/service';
 
-export default Component.extend({
+export default Ember.Component.extend({
-
-  router: service(),
 
   tagName: 'table',
   classNames: 'contributor-list',
-
+  selectedContributor: null,
-  selectedContributorId: null,
 
   actions: {
 
-    openContributorDetails(contributor) {
+    toggleContributorInfo(contributor) {
-      this.router.transitionTo('dashboard.contributors.show', contributor);
+      if (contributor.get('showMetadata')) {
+        contributor.set('showMetadata', false);
+      } else {
+        this.get('contributors').setEach('showMetadata', false);
+        contributor.set('showMetadata', true);
+      }
     }
 
   }

app/components/contributor-list/template.hbs

@@ -1,20 +1,24 @@
 <tbody>
-  {{#each contributorList as |c|}}
+  {{#each contributors as |contributor|}}
-    <tr role="button" {{action "openContributorDetails" c.contributor}}
+    <tr class="{{if contributor.isCurrentUser 'current-user'}}" {{action "toggleContributorInfo" contributor}}>
-        class="{{if (is-current-user c.contributor) "current-user"}} {{if (eq c.contributor.id selectedContributorId) "selected"}}">
       <td class="person">
-        {{user-avatar contributor=c.contributor}} {{c.contributor.name}}
+        <img class="avatar" src={{contributor.avatarURL}}>
+        {{contributor.name}}
       </td>
       <td class="kredits">
-        <span class="amount">
+        <span class="amount">{{contributor.kredits}}</span>
-          {{#if showUnconfirmedKredits}}
-            {{c.amountTotal}}
-          {{else}}
-            {{c.amountConfirmed}}
-          {{/if}}
-        </span>
         <span class="symbol">₭S</span>
       </td>
     </tr>
+    <tr class="metadata {{if contributor.isCurrentUser 'current-user'}} {{if contributor.showMetadata 'visible'}}">
+      <td colspan="2">
+        <ul>
+          <li><a href="https://testnet.etherscan.io/address/{{contributor.address}}">Inspect Ethereum transactions</a></li>
+          {{#if contributor.ipfsHash}}
+            <li><a href="https://ipfs.io/ipfs/{{contributor.ipfsHash}}">Inspect IPFS profile</a></li>
+          {{/if}}
+        </ul>
+      </td>
+    </tr>
   {{/each}}
 </tbody>

app/components/external-account-link/component.js

@@ -1,15 +0,0 @@
-import Component from '@ember/component';
-import { computed } from '@ember/object';
-
-export default Component.extend({
-  tagName: "",
-  account: null,
-
-  iconComponentName: computed('account.site', function() {
-    if (this.account.site.match(/github|gitea|wiki/)) {
-      return 'icon-account-' + this.account.site.replace(/\./g, '-');
-    } else {
-      return 'icon-web-globe';
-    }
-  })
-});

app/components/external-account-link/template.hbs

@@ -1,4 +0,0 @@
-<a href={{account.url}} target="_blank" rel="noopener" title="{{account.username}} on {{account.site}}">
-  <span class="site">{{account.site}}</span>
-  {{component iconComponentName}}
-</a>

app/components/icon-account-gitea-kosmos-org/component.js

@@ -1,5 +0,0 @@
-import Component from '@ember/component';
-
-export default Component.extend({
-  tagName: ""
-});

app/components/icon-account-github-com/component.js

@@ -1,5 +0,0 @@
-import Component from '@ember/component';
-
-export default Component.extend({
-  tagName: ""
-});

app/components/icon-account-github-com/template.hbs

@@ -1,8 +0,0 @@
-<svg id="svg825" class="icon-github" width="260" height="260" enable-background="new 0 0 212.4575 186.23" version="1.1" viewBox="0 0 260 260" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-  <g transform="translate(23.766 36.885)">
-    <path d="m151.79 86.234c-7.078 0.1229-14.154 0.5605-21.232 0.7069-12.318 0.248-24.64 0.5664-36.961 0.512-11.176-0.0472-22.358-0.9728-33.518-0.7052-7.3164 0.1776-14.373 2.2948-20.131 7.584-9.9472 9.1368-12.522 21-11.314 33.807 1.92 20.357 9.2716 31.449 29.115 37.064 15.793 4.4704 31.963 5.2088 48.199 4.9744 5.254 0 10.51 0.1367 15.758-0.0292 12.723-0.4064 25.264-2.2072 37.358-6.3596 10.846-3.7225 18.799-10.691 22.572-22.166 2.6736-8.1288 3.7148-16.388 2.5544-24.853-1.7772-12.959-13.275-30.86-32.4-30.535zm-81.576 59.996c-8.836 0-16-8.9551-16-20 0-11.045 7.164-20 16-20s16 8.9553 16 20c0 11.045-7.164 20-16 20zm76 0c-8.836 0-16-8.9551-16-20 0-11.045 7.164-20 16-20s16 8.9553 16 20c0 11.045-7.164 20-16 20z" fill="none"/>
-    <path class="fg" d="m200.25 59.188c-2.5076-3.4493-4.3632-6.3888-3.8748-11.44 0.6796-7.0664-0.3536-14.396-1.3204-21.518-1.2188-8.9843-3.5236-17.74-7.1776-26.23-9.0332 1.9356-17.981 3.49-25.963 8.0976-8.4648 4.8908-16.695 10.215-25.08 15.25-0.9532 0.5704-2.3124 0.8848-3.3848 0.7032-17.967-3.1368-35.92-3.0196-53.898-0.086-1.3632 0.2244-3.0724-0.2345-4.2948-0.9608-4.4436-2.6604-8.6564-5.7344-13.123-8.3516-11.656-6.844-23.66-12.822-37.494-14.59-0.3928 0.8597-0.7188 1.4785-0.9612 2.1253-4.164 11.22-6.6424 22.844-7.4276 34.82-0.2872 4.3516-0.6092 8.8048 0 13.072 0.3456 2.4296-4e-3 3.8788-1.3924 5.6132-4.8516 6.0488-8.6368 12.717-11.102 20.219-4.6972 14.295-4.4004 28.861-2.2756 43.475 1.7268 11.974 4.7344 23.537 11.324 33.873 13.186 20.682 32.892 29.774 55.572 31.705 19.308 1.6464 38.8 1.1992 58.213 1.2364 13.855 0.0251 27.57-1.4924 40.715-6.6389 20.375-7.9727 33.859-22.604 40.275-44.166 3.7344-12.545 5.2324-25.396 4.8144-38.498-0.4412-13.81-4.0504-26.566-12.144-37.711zm-18.609 82.435c-3.7736 11.475-11.727 18.444-22.572 22.166-12.094 4.1524-24.635 5.9532-37.358 6.3596-5.248 0.1659-10.504 0.0292-15.758 0.0292-16.236 0.2344-32.406-0.504-48.199-4.9744-19.844-5.6152-27.195-16.707-29.115-37.064-1.2072-12.807 1.3672-24.67 11.314-33.807 5.7576-5.2892 12.814-7.4064 20.131-7.584 11.16-0.2676 22.342 0.658 33.518 0.7052 12.32 0.0544 24.642-0.264 36.961-0.512 7.0784-0.1464 14.154-0.584 21.232-0.7069 19.125-0.3243 30.623 17.576 32.4 30.535 1.1604 8.4647 0.1192 16.724-2.5544 24.853z"/>
-    <ellipse class="fg" cx="70.214" cy="126.23" rx="16" ry="20"/>
-    <ellipse class="fg" cx="146.21" cy="126.23" rx="16" ry="20"/>
-  </g>
-</svg>

app/components/icon-account-wiki-kosmos-org/component.js

@@ -1,5 +0,0 @@
-import Component from '@ember/component';
-
-export default Component.extend({
-  tagName: ""
-});

app/components/icon-account-wiki-kosmos-org/template.hbs

@@ -1,8 +0,0 @@
-<svg class="icon-wiki" width="120" height="120" version="1.1" viewBox="0 0 120 120" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-  <g transform="translate(18.1,3)">
-    <polygon class="fg" transform="translate(-6.2,9)" points="6.2 5 45.7 20.5 45.7 91 6.2 75.5"/>
-    <polygon class="fg" transform="translate(-6.2,9)" points="90 5 50.5 20.5 50.5 91 90 75.5"/>
-    <polygon class="fg" transform="translate(-6.2,9)" points="87 88 87 81.8 60.4 91"/>
-    <polygon class="fg" transform="translate(-6.2,9)" points="9.2 88 9.2 81.8 34.9 91"/>
-  </g>
-</svg>

app/components/icon-warning/component.js

@@ -1,5 +0,0 @@
-import Component from '@ember/component';
-
-export default Component.extend({
-  tagName: ""
-});

app/components/icon-warning/template.hbs

@@ -1,15 +0,0 @@
-<svg width="60px" height="60px" version="1.1" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-  <g fill="none" fill-rule="evenodd">
-    <g transform="translate(-479,-238)" stroke="#fbe468" stroke-linecap="round" stroke-linejoin="round" stroke-width="1">
-      <g transform="translate(482,244)">
-        <a transform="translate(0,2)">
-          <polygon id="Triangle-58" points="0.15321 44 27 0 53.847 44"/>
-        </a>
-        <rect x="25" y="13" width="4" height="21"/>
-        <a transform="translate(0,2)">
-          <circle cx="27" cy="38" r="2"/>
-        </a>
-      </g>
-    </g>
-  </g>
-</svg>

app/components/icon-web-globe/component.js

@@ -1,5 +0,0 @@
-import Component from '@ember/component';
-
-export default Component.extend({
-  tagName: ""
-});

app/components/icon-web-globe/template.hbs

@@ -1,3 +0,0 @@
-<svg class="icon-web-globe" width="60" height="60" enable-background="new 0 0 64 64" version="1.1" viewBox="0 0 60 60" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
-  <path class="fg" d="m48.1 14.3c-0.4-0.5-0.9-1-1.4-1.5-4.3-4.2-10.2-6.8-16.7-6.8s-12.4 2.6-16.7 6.8c-0.5 0.5-1 1-1.4 1.5-3.7 4.2-5.9 9.7-5.9 15.7s2.2 11.5 5.8 15.7c0.4 0.5 0.9 1 1.4 1.5 4.3 4.2 10.3 6.8 16.8 6.8s12.5-2.6 16.8-6.9c0.5-0.5 0.9-0.9 1.4-1.5 3.6-4.1 5.8-9.6 5.8-15.6s-2.2-11.5-5.9-15.7zm3.9 14.7h-8.1c-0.1-3-1-7.3-2.4-10.5 1.8-0.8 3.5-1.8 5.1-3 3.1 3.6 5.1 8.5 5.4 13.5zm-21-20.1c3 2.3 5.8 5.2 7.6 8.5-2.4 0.9-4.6 1.3-7.6 1.4zm-2 9.9c-3-0.1-5.2-0.6-7.6-1.4 1.8-3.3 4.6-6.3 7.6-8.5zm0 2v8.2h-10.8c0.1-3 0.9-6.8 2.3-9.8 2.7 1 5.5 1.5 8.5 1.6zm0 10.2v8c-3 0.1-5.9 0.7-8.6 1.7-1.4-3-2.1-5.7-2.3-9.7zm0 10v10.1c-3-2.3-5.8-5.3-7.7-8.6 2.4-0.9 4.7-1.4 7.7-1.5zm2 0c3 0.1 5.3 0.6 7.7 1.5-1.9 3.4-4.7 6.3-7.7 8.6zm0-2v-8h10.8c-0.1 4-0.9 6.7-2.3 9.7-2.6-1-5.5-1.5-8.5-1.7zm0-10v-8.2c3-0.1 5.8-0.7 8.5-1.6 1.4 3 2.2 6.8 2.3 9.8zm9.5-12.3c-1.7-3.2-4.1-6-6.9-8.3 4.4 0.6 8.4 2.7 11.5 5.6-1.4 1.1-3 1.9-4.6 2.7zm-14.1-8.4c-2.9 2.3-5.2 5.2-6.9 8.3-1.6-0.7-3.2-1.6-4.6-2.6 3.1-2.9 7.1-5 11.5-5.7zm-12.9 7.2c1.6 1.2 3.3 2.2 5.1 3-1.5 3.3-2.3 7.5-2.4 10.5h-8.2c0.3-5 2.3-9.9 5.5-13.5zm-5.5 15.5h8.1c0.1 4 1 7.2 2.4 10.5-1.8 0.8-3.5 1.8-5.1 3-3.2-3.7-5.1-8.5-5.4-13.5zm11.4 12.2c1.7 3.2 4.1 6.1 7 8.4-4.5-0.7-8.5-2.8-11.6-5.8 1.5-1 3-1.8 4.6-2.6zm14.2 8.5c2.9-2.4 5.3-5.2 7-8.4 1.6 0.7 3.2 1.6 4.6 2.6-3.1 3-7.2 5-11.6 5.8zm13-7.3c-1.6-1.2-3.3-2.2-5.1-3 1.4-3.2 2.3-6.5 2.4-10.5h8.1c-0.3 5.1-2.2 9.9-5.4 13.5z"/>
-</svg>

app/components/loading-spinner/component.js

@@ -1,6 +1,6 @@
-import Component from '@ember/component';
+import Ember from 'ember';
 
-export default Component.extend({
+export default Ember.Component.extend({
 
   classNames: ['loading-spinner']
 

app/components/loading-spinner/template.hbs

@@ -10,5 +10,5 @@
   </svg>
 </p>
 <p>
-  Loading data...
+  Loading data from Ethereum...
 </p>

app/components/proposal-list/component.js

@@ -1,6 +1,6 @@
-import Component from '@ember/component';
+import Ember from 'ember';
 
-export default Component.extend({
+export default Ember.Component.extend({
 
   tagName: 'ul',
   classNames: ['proposal-list'],
@@ -8,8 +8,8 @@ export default Component.extend({
   actions: {
 
     confirm(proposalId) {
-      if (this.contractInteractionEnabled) {
+      if (this.get('contractInteractionEnabled')) {
-        this.confirmProposal(proposalId);
+        this.sendAction('confirmAction', proposalId);
       } else {
         window.alert('Only members can vote on proposals. Please ask someone to set you up.');
       }

app/components/proposal-list/template.hbs

@@ -1,20 +1,10 @@
 {{#each proposals as |proposal|}}
-  <li data-proposal-id={{proposal.id}} class={{if proposal.isExecuted "confirmed" "unconfirmed"}}>
+  <li data-proposal-id={{proposal.id}} title="({{proposal.kind}}) {{proposal.description}}">
-    <p class="meta">
+    <span class="category {{proposal.kind}}">♥</span>
-      <span class="category {{proposal.kind}}">♥ ({{proposal.kind}})</span>
+    <span class="amount">{{proposal.amount}}</span><span class="symbol">₭S</span>
-      <span class="recipient">{{proposal.contributor.name}}:</span>
+    for <span class="recipient">{{proposal.recipientName}}</span>
-    </p>
+    <span class="votes">({{proposal.votesCount}}/{{proposal.votesNeeded}} votes)</span>
-    <p class="kredits-amount">
+
-      <span class="amount">{{proposal.amount}}</span><span class="symbol">₭S</span>
+    {{#unless proposal.executed}}<button {{action "confirm" proposal.id}}>+1</button>{{/unless}}
-    </p>
-    <p class="description">
-      <span class="description">{{proposal.description}}</span>
-    </p>
-    <p class="voting">
-      {{#unless proposal.isExecuted}}
-        <span class="votes">({{proposal.votesCount}}/{{proposal.votesNeeded}} votes)</span>
-        <button {{action "confirm" proposal.id}}>+1</button>
-      {{/unless}}
-    </p>
   </li>
 {{/each}}

app/components/topbar-account-panel/component.js

@@ -1,46 +0,0 @@
-import Component from '@ember/component';
-import { inject as service } from '@ember/service';
-import { computed } from '@ember/object';
-import { isPresent } from '@ember/utils';
-
-export default Component.extend({
-
-  tagName: '',
-
-  kredits: service(),
-  router: service(),
-
-  setupInProgress: false,
-
-  userHasEthereumWallet: computed(function() {
-    return isPresent(window.ethereum);
-  }).volatile(),
-
-  showConnectButton: computed('userHasEthereumWallet',
-                              'kredits.hasAccounts', function() {
-    return this.userHasEthereumWallet &&
-           !this.kredits.hasAccounts;
-  }),
-
-  actions: {
-
-    signup() {
-      this.router.transitionTo('signup');
-    },
-
-    async connectAccount() {
-      try {
-        await window.ethereum.enable();
-        this.set('setupInProgress', true);
-        await this.kredits.setup();
-        this.set('setupInProgress', false);
-        this.router.transitionTo('dashboard');
-      } catch (error) {
-        this.set('setupInProgress', false);
-        console.log('Opening Ethereum wallet failed:', error);
-      }
-    }
-
-  }
-
-});

app/components/topbar-account-panel/template.hbs

@@ -1,18 +0,0 @@
-<section id="user-account">
-  {{#if setupInProgress}}
-    Connecting account...
-  {{else}}
-    {{#if (and kredits.hasAccounts kredits.currentUser)}}
-      {{kredits.currentUser.name}}
-      {{#if kredits.currentUserIsCore}}
-        <span class="core-flag">(core)</span>
-      {{/if}}
-    {{else}}
-      Anonymous
-      <button {{action "signup"}} class="small">Sign up</button>
-      {{#if showConnectButton}}
-        <button {{action "connectAccount"}} class="small green">Connect account</button>
-      {{/if}}
-    {{/if}}
-  {{/if}}
-</section>

app/components/user-avatar/component.js

@@ -1,30 +0,0 @@
-import Component from '@ember/component';
-import { alias } from '@ember/object/computed';
-import { computed } from '@ember/object';
-
-const SIZES = {
-  'small':  '128', // pixels
-  'medium': '256',
-  'large':  '512'
-}
-
-export default Component.extend({
-  contributor: null,
-  tagName: 'img',
-  classNames: ['avatar'],
-  classNameBindings: ['size'],
-  attributeBindings: ['src', 'title'],
-  size: 'small',
-
-  src: alias('avatarURL'),
-  title: alias('contributor.name'),
-
-  avatarURL: computed('contributor.github_uid', 'size', function() {
-    const github_uid = this.contributor.github_uid;
-
-    if (github_uid) {
-      return `https://avatars2.githubusercontent.com/u/${github_uid}?v=3&s=${SIZES[this.size]}`;
-    }
-  })
-
-});

app/controllers/application.js

@@ -1,6 +1,4 @@
-import Controller from '@ember/controller';
+import Ember from 'ember';
-import { inject as service } from '@ember/service';
 
-export default Controller.extend({
+export default Ember.Controller.extend({
-  kredits: service(),
 });

app/controllers/contributions/new.js

@@ -1,30 +0,0 @@
-import Controller from '@ember/controller';
-import { alias, filterBy, sort } from '@ember/object/computed';
-import { inject as service } from '@ember/service';
-
-export default Controller.extend({
-
-  kredits: service(),
-
-  contributors: alias('kredits.contributors'),
-  minedContributors: filterBy('contributors', 'id'),
-
-  contributorsSorting: Object.freeze(['name:asc']),
-  sortedContributors: sort('minedContributors', 'contributorsSorting'),
-
-  actions: {
-
-    save (contribution) {
-      const contributor = this.contributors.findBy('id', contribution.contributorId);
-      contribution.contributorIpfsHash = contributor.ipfsHash;
-
-      return this.kredits.addContribution(contribution)
-        .then(contribution => {
-          this.transitionToRoute('index');
-          return contribution;
-        });
-    }
-
-  }
-
-});

app/controllers/contributions/resubmit.js

@@ -1,7 +0,0 @@
-import ContributionsNewController from 'kredits-web/controllers/contributions/new';
-
-export default ContributionsNewController.extend({
-
-  attributes: null,
-
-});

app/controllers/contributors/edit.js

@@ -1,18 +0,0 @@
-import Controller from '@ember/controller';
-import { inject as service } from '@ember/service';
-
-export default Controller.extend({
-
-  kredits: service(),
-
-  actions: {
-
-    save (attributes) {
-      return this.kredits
-                 .updateContributor(this.model.id, attributes)
-                 .then(() => this.transitionToRoute('index'))
-    }
-
-  }
-
-});

app/controllers/contributors/new.js

@@ -1,18 +0,0 @@
-import Controller from '@ember/controller';
-import { inject as service } from '@ember/service';
-
-export default Controller.extend({
-
-  kredits: service(),
-
-  actions: {
-
-    save (contributor) {
-      return this.kredits
-                 .addContributor(contributor)
-                 .then(() => this.transitionToRoute('index'))
-    }
-
-  }
-
-});

app/controllers/dashboard.js

@@ -1,59 +0,0 @@
-import Controller from '@ember/controller';
-import { computed } from '@ember/object';
-import { alias, not, sort } from '@ember/object/computed';
-import { inject as service } from '@ember/service';
-
-export default Controller.extend({
-  kredits: service(),
-
-  showDetailsPane: false,
-  selectedContributorId: null,
-  selectedContributionId: null,
-
-  currentBlock: alias('kredits.currentBlock'),
-
-  contributions: alias('kredits.contributions'),
-  contributionsConfirmed: alias('kredits.contributionsConfirmed'),
-  contributionsUnconfirmed: alias('kredits.contributionsUnconfirmed'),
-
-  contributionsSorting: Object.freeze(['date:desc', 'time:desc', 'id:desc']),
-  contributionsUnconfirmedSorted: sort('contributionsUnconfirmed', 'contributionsSorting'),
-  contributionsConfirmedSorted: sort('contributionsConfirmed', 'contributionsSorting'),
-
-  kreditsByContributor: alias('kredits.kreditsByContributor'),
-
-  kreditsToplistSorting: computed('showUnconfirmedKredits', function(){
-    return this.showUnconfirmedKredits ? ['amountTotal:desc'] : ['amountConfirmed:desc'];
-  }),
-  kreditsToplist: sort('kreditsByContributor', 'kreditsToplistSorting'),
-
-  showUnconfirmedKredits: true,
-  hideUnconfirmedKredits: not('showUnconfirmedKredits'),
-
-  showQuickFilterUnconfirmed: false,
-  showQuickFilterConfirmed: false,
-
-  actions: {
-
-    vetoContribution (contributionId) {
-      this.kredits.veto(contributionId).then(transaction => {
-        console.debug('[controllers:index] Veto submitted to Ethereum blockhain: '+transaction.hash);
-      });
-    },
-
-    confirmProposal (proposalId) {
-      this.kredits.vote(proposalId).then(transaction => {
-        console.debug('[controllers:index] Vote submitted to Ethereum blockhain: '+transaction.hash);
-      });
-    },
-
-    toggleQuickFilterUnconfirmed () {
-      this.toggleProperty('showQuickFilterUnconfirmed');
-    },
-
-    toggleQuickFilterConfirmed () {
-      this.toggleProperty('showQuickFilterConfirmed');
-    }
-
-  }
-});

app/controllers/dashboard/contributions/show.js

@@ -1,12 +0,0 @@
-
-import Controller from '@ember/controller';
-import { computed } from '@ember/object';
-import config from 'kredits-web/config/environment';
-
-export default Controller.extend({
-
-  ipfsGatewayUrl: computed(function() {
-    return config.ipfs.gatewayUrl;
-  }).volatile()
-
-});

app/controllers/dashboard/contributors/show.js

@@ -1,12 +0,0 @@
-import Controller from '@ember/controller';
-import { computed } from '@ember/object';
-
-export default Controller.extend({
-
-  roleName: computed('model.isCore', 'totalKreditsEarned', function() {
-    if (this.model.isCore) return 'Core Contributor';
-    if (this.model.totalKreditsEarned <= 5000) return 'Newcomer';
-    return 'Contributor';
-  })
-
-});

app/controllers/index.js

@@ -0,0 +1,148 @@
+import Ember from 'ember';
+import Proposal from 'kredits-web/models/proposal';
+
+const {
+  computed,
+  inject: {
+    service
+  }
+} = Ember;
+
+export default Ember.Controller.extend({
+
+  kredits: service(),
+
+  contractInteractionEnabled: computed.alias('kredits.web3Provided'),
+
+  findContributorByAddress(address) {
+    return this.get('model.contributors')
+               .findBy('address', address);
+  },
+
+  proposalsOpen: function() {
+    let proposals = this.get('model.proposals')
+                        .filterBy('executed', false)
+                        .map(p => {
+                          p.set('recipientName', this.findContributorByAddress(p.get('recipientAddress')).name);
+                          return p;
+                        });
+    return proposals;
+  }.property('model.proposals.[]', 'model.proposals.@each.executed', 'model.contributors.[]'),
+
+  proposalsClosed: function() {
+    let proposals = this.get('model.proposals')
+                        .filterBy('executed', true)
+                        .map(p => {
+                          p.set('recipientName', this.findContributorByAddress(p.get('recipientAddress')).name);
+                          return p;
+                        });
+    return proposals;
+  }.property('model.proposals.[]', 'model.proposals.@each.executed', 'model.contributors.[]'),
+
+  proposalsSorting: ['id:desc'],
+  proposalsClosedSorted: Ember.computed.sort('proposalsClosed', 'proposalsSorting'),
+  proposalsOpenSorted: Ember.computed.sort('proposalsOpen', 'proposalsSorting'),
+
+  contributorsWithKredits: function() {
+    return this.get('model.contributors').filter(c => {
+      return c.get('kredits') !== 0;
+    });
+  }.property('model.contributors.@each.kredits'),
+
+  contributorsSorting: ['kredits:desc'],
+  contributorsSorted: Ember.computed.sort('contributorsWithKredits', 'contributorsSorting'),
+
+  watchContractEvents: function() {
+    let events = this.get('kredits.kreditsContract')
+                     .allEvents(/* [additionalFilterObject], */);
+
+    events.watch((error, data) => {
+      Ember.Logger.debug('[index] Received contract event', data);
+
+      switch (data.event) {
+        case 'ProposalCreated':
+          this._handleProposalCreated(data);
+          break;
+        case 'ProposalExecuted':
+          this._handleProposalExecuted(data);
+          break;
+        case 'ProposalVoted':
+          this._handleProposalVoted(data);
+          break;
+        case 'Transfer':
+          this._handleTransfer(data);
+          break;
+      }
+    });
+  }.on('init'),
+
+  _handleProposalCreated(data) {
+    if (Ember.isPresent(this.get('model.proposals')
+             .findBy('id', data.args.id.toNumber()))) {
+      Ember.Logger.debug('[index] proposal exists, not adding from event');
+      return false;
+    }
+
+    let proposal = Proposal.create({
+      id: data.args.id.toNumber(),
+      creatorAddress: data.args.creator,
+      recipientAddress: data.args.recipient,
+      recipientName: null,
+      votesCount: 0,
+      votesNeeded: 2,
+      amount: data.args.amount.toNumber(),
+      executed: false,
+      url: data.args.url,
+      ipfsHash: data.args.ipfsHash
+    });
+
+    this.get('model.proposals').pushObject(proposal);
+  },
+
+  _handleProposalExecuted(data) {
+    if (this.get('model.proposals')
+            .findBy('id', data.args.id.toNumber())
+            .get('executed')) {
+      Ember.Logger.debug('[index] proposal already executed, not adding from event');
+      return false;
+    }
+
+    this.get('model.proposals')
+        .findBy('id', data.args.id.toNumber())
+        .setProperties({
+          'executed': true,
+          'votesCount': 2 // TODO use real count
+        });
+
+    this.get('model.contributors')
+        .findBy('address', data.args.recipient)
+        .incrementProperty('kredits', data.args.amount.toNumber());
+  },
+
+  _handleProposalVoted(data) {
+    this.get('model.proposals')
+        .findBy('id', data.args.id.toNumber())
+        .incrementProperty('votesCount', 1);
+  },
+
+  _handleTransfer(data) {
+    this.get('model.contributors')
+        .findBy('address', data.args.from)
+        .incrementProperty('kredits', - data.args.value.toNumber());
+    this.get('model.contributors')
+        .findBy('address', data.args.to)
+        .incrementProperty('kredits', data.args.value.toNumber());
+  },
+
+
+  actions: {
+
+    confirmProposal(proposalId) {
+      this.get('kredits').vote(proposalId).then(transactionId => {
+        window.confirm('Vote submitted to Ethereum blockhain: '+transactionId);
+      });
+    }
+
+  }
+
+});

app/controllers/proposals/new.js

@@ -1,24 +1,29 @@
-import Controller from '@ember/controller';
+import Ember from 'ember';
-import { alias, filterBy } from '@ember/object/computed';
+import QueryParams from 'ember-parachute';
-import { inject as service } from '@ember/service';
 
-export default Controller.extend({
+export const queryParams = new QueryParams({
-  kredits: service(),
+  recipient: {
-
+    defaultValue: ''
-  contributors: alias('kredits.contributors'),
+  },
-  minedContributors: filterBy('contributors', 'id'),
+  amount: {
-
+    defaultValue: ''
-  actions: {
+  },
-    save(proposal) {
+  url: {
-      // contributorIpfsHash is needed for the proposal ipfs data. I'm not happy to do this here but I think to load all the contributors in addProposal again is a bit too much. I hope we can refactor it later.
+    defaultValue: ''
-      let contributor = this.contributors.findBy('id', proposal.contributorId);
+  },
-      proposal.contributorIpfsHash = contributor.get('ipfsHash');
+  ipfsHash: {
-
+    defaultValue: ''
-      return this.kredits.addProposal(proposal)
-        .then((proposal) => {
-          this.transitionToRoute('index');
-          return proposal;
-        });
-    }
   }
 });
+
+export default Ember.Controller.extend(queryParams.Mixin, {
+
+  contributors: null,
+
+  actions: {
+    onSave() {
+      this.transitionToRoute('index');
+    }
+  }
+
+});

app/controllers/signup/eth-account.js

@@ -1,49 +0,0 @@
-import Controller from '@ember/controller';
-import { computed } from '@ember/object';
-import { alias, not } from '@ember/object/computed';
-import { isAddress } from 'web3-utils';
-import { inject as service } from '@ember/service';
-import config from 'kredits-web/config/environment';
-
-export default Controller.extend({
-
-  kredits: service(),
-
-  ethAddress: null,
-  githubAccessToken: alias('kredits.githubAccessToken'),
-
-  isValidEthAccount: computed('ethAddress', function() {
-    return isAddress(this.ethAddress);
-  }),
-
-  signupButtonDisabled: not('isValidEthAccount'),
-
-  actions: {
-
-    completeSignup () {
-      const payload = {
-        accessToken: this.githubAccessToken,
-        account: this.ethAddress
-      }
-
-      fetch(config.githubSignupUrl, {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify(payload)
-      })
-      .then(res => res.json())
-      .then(data => {
-        console.log('Created contributor:', data);
-
-        this.setProperties({
-          githubAccessToken: null,
-          ethAddress: null
-        });
-
-        this.transitionToRoute('signup.complete');
-      });
-    }
-
-  }
-
-});

app/controllers/signup/index.js

@@ -1,14 +0,0 @@
-import Controller from '@ember/controller';
-import config from 'kredits-web/config/environment';
-
-export default Controller.extend({
-
-  actions: {
-
-    connectGithub () {
-      window.location = config.githubConnectUrl;
-    }
-
-  }
-
-});

app/helpers/capitalize-string.js

@@ -1,7 +0,0 @@
-import Helper from '@ember/component/helper';
-
-export default Helper.extend({
-  compute([string]) {
-    return string.charAt(0).toUpperCase() + string.slice(1);
-  }
-});

app/helpers/contribution-status.js

@@ -1,20 +0,0 @@
-import Helper from '@ember/component/helper';
-import { inject as service } from '@ember/service';
-import { alias } from '@ember/object/computed';
-
-export default Helper.extend({
-
-  kredits: service(),
-  currentBlock: alias('kredits.currentBlock'),
-
-  compute([contribution]) {
-    if (contribution.vetoed) {
-      return 'vetoed';
-    } else if (contribution.confirmedAt > this.currentBlock) {
-      return 'unconfirmed';
-    } else {
-      return 'confirmed'
-    }
-  }
-
-});

app/helpers/is-confirmed-contribution.js

@@ -1,15 +0,0 @@
-import Helper from '@ember/component/helper';
-import { inject as service } from '@ember/service';
-import { alias } from '@ember/object/computed';
-
-export default Helper.extend({
-
-  kredits: service(),
-  currentBlock: alias('kredits.currentBlock'),
-
-  compute([contribution]) {
-    return !contribution.vetoed &&
-           (contribution.confirmedAt <= this.currentBlock);
-  }
-
-});

app/helpers/is-current-user.js

@@ -1,16 +0,0 @@
-import Helper from '@ember/component/helper';
-import { inject as service } from '@ember/service';
-import { alias } from '@ember/object/computed';
-import { isPresent } from '@ember/utils';
-
-export default Helper.extend({
-
-  kredits: service(),
-  currentUser: alias('kredits.currentUser'),
-
-  compute([contributor]) {
-    return isPresent(contributor) && isPresent(this.currentUser) &&
-            contributor.account === this.currentUser.account;
-  }
-
-});

app/index.html

@@ -9,8 +9,8 @@
 
     {{content-for "head"}}
 
-    <link integrity="" rel="stylesheet" href="{{rootURL}}assets/vendor.css">
+    <link rel="stylesheet" href="{{rootURL}}assets/vendor.css">
-    <link integrity="" rel="stylesheet" href="{{rootURL}}assets/kredits-web.css">
+    <link rel="stylesheet" href="{{rootURL}}assets/kredits-web.css">
 
     {{content-for "head-footer"}}
 

app/initializers/defer-loading.js

@@ -0,0 +1,20 @@
+/**
+ * This pauses the app's boot process until the window load event is fired.
+ * It allows the user provided Web3 instance (e.g. Metamask, Mist Browser)
+ * to be inserted before we try to use it.
+ */
+export default {
+  name: 'defer-loading',
+  initialize: function(application) {
+    // Load event already fired, so web3 should be loaded if available
+    if (window.windowLoadComplete) { return true; }
+
+    // Pause app loading
+    application.deferReadiness();
+
+    window.addEventListener('load', function() {
+      // Continue app loading
+      application.advanceReadiness();
+    });
+  }
+};

app/models/contribution.js

@@ -1,40 +1,53 @@
-import EmberObject, { computed } from '@ember/object';
+import Ember from 'ember';
-import { isEmpty } from '@ember/utils';
-import bignumber from 'kredits-web/utils/cps/bignumber';
-import moment from 'moment';
 
-export default EmberObject.extend({
+export default Ember.Object.extend({
 
-  // Contract
+  // blockNumber: null,
-  id: null,
+  // blockHash: null,
+  // transactionHash: null,
+  recipientAddress: null,
   contributorId: null,
-  amount: null,
-  confirmedAt: bignumber('confirmedAtBlock', 'toNumber'),
-  vetoed: null,
   ipfsHash: null,
+  amount: null,
 
-  creatorAccount: null,
+  contributor: null,
-
+  contribution: null,
-  // IPFS
   kind: null,
   description: null,
-  details: null,
   url: null,
-  date: null,
+  details: null,
-  time: null,
-  ipfsData: '',
 
-  init () {
+  /**
-    this._super(...arguments);
+   * Loads the contribution details from IPFS and sets local instance
-    if (isEmpty(this.details)) this.set('details', {});
+   * properties from it
+   *
+   * @method
+   * @public
+   */
+  loadDetails(ipfs) {
+    let promise = new Ember.RSVP.Promise((resolve, reject) => {
+      ipfs.getFile(this.get('ipfsHash')).then(content => {
+        let contributionJSON = JSON.parse(content);
+        let contribution = Ember.Object.create(contributionJSON);
+
+        this.setProperties({
+          kind: contribution.get('kind'),
+          description: contribution.get('description'),
+          url: contribution.get('url')
+        });
+
+        // TODO load details
+        // let details = profile.get('accounts');
+
+        Ember.Logger.debug('[proposal] loaded contribution details', contributionJSON);
+        resolve();
+      }).catch((err) => {
+        Ember.Logger.error('[proposal] error trying to load contribution details', this.get('ipfsHash'), err);
+        reject(err);
+      });
+    });
+
+    return promise;
   },
 
-  iso8601Date: computed('date', 'time', function() {
-    return this.time ? `${this.date}T${this.time}` : this.date;
-  }),
-
-  jsDate: computed('iso8601Date', function() {
-    return moment(this.iso8601Date).toDate();
-  })
-
 });

app/models/contributor.js

@@ -1,24 +1,119 @@
-import EmberObject from '@ember/object';
+import Ember from 'ember';
-import bignumber from 'kredits-web/utils/cps/bignumber';
-import kreditsValue from 'kredits-web/utils/cps/kredits';
 
-export default EmberObject.extend({
+const {
-  // Contract
+  isPresent,
-  id: bignumber('idRaw', 'toString'),
+} = Ember;
-  account: null,
-  balance: kreditsValue('balanceRaw'),
-  totalKreditsEarned: bignumber('totalKreditsEarnedRaw', 'toNumber'),
-  contributionsCount: bignumber('contributionsCountRaw', 'toNumber'),
-  isCore: false,
-  ipfsHash: null,
 
-  // IPFS
+export default Ember.Object.extend({
-  kind: null,
+
+  address: null,
   name: null,
+  kind: null,
   url: null,
   github_username: null,
   github_uid: null,
   wiki_username: null,
-  ipfsData: ''
+  ipfsHash: null,
+  kredits: null,
+  isCore: false,
+  isCurrentUser: false,
+
+  avatarURL: function() {
+    return `https\:\/\/avatars2.githubusercontent.com/u/${this.get('github_uid')}?v=3&s=128`;
+  }.property('github_uid'),
+
+
+  /**
+   * Loads the contributor's profile data from IPFS and sets local instance
+   * properties from it
+   *
+   * @method
+   * @public
+   */
+  loadProfile(ipfs) {
+    let promise = new Ember.RSVP.Promise((resolve, reject) => {
+      ipfs.getFile(this.get('ipfsHash')).then(content => {
+        let profileJSON = JSON.parse(content);
+        let profile = Ember.Object.create(profileJSON);
+
+        this.setProperties({
+          name: profile.get('name'),
+          kind: profile.get('kind')
+        });
+
+        let accounts = profile.get('accounts');
+        let github   = accounts.findBy('site', 'github.com');
+        let wiki     = accounts.findBy('site', 'wiki.kosmos.org');
+
+        if (isPresent(github)) {
+          this.setProperties({
+            github_username: github.username,
+            github_uid: github.uid,
+          });
+        }
+        if (isPresent(wiki)) {
+          this.setProperties({
+            wiki_username: wiki.username
+          });
+        }
+
+        Ember.Logger.debug('[contributor] loaded contributor profile', profile);
+        resolve();
+      }).catch((err) => {
+        Ember.Logger.error('[contributor] error trying to load contributor profile', this.get('ipfsHash'), err);
+        reject(err);
+      });
+    });
+
+    return promise;
+  },
+
+  /**
+   * Creates a JSON-LD object of the contributor, according to
+   * https://github.com/67P/kosmos-schemas/blob/master/schemas/contributor.json
+   *
+   * @method
+   * @public
+   */
+  toJSON() {
+    let contributor = {
+      "@context": "https://schema.kosmos.org",
+      "@type": "Contributor",
+      "kind": this.get('kind'),
+      "name": this.get('name'),
+      "accounts": []
+    };
+
+    if (Ember.isPresent(this.get('url'))) {
+      contributor["url"] = this.get('url');
+    }
+    if (Ember.isPresent(this.get('github_uid'))) {
+      contributor.accounts.push({
+        "site": "github.com",
+        "uid": this.get('github_uid'),
+        "username": this.get('github_username'),
+        "url": `https://github.com/${this.get('github_username')}`
+      });
+    }
+    if (Ember.isPresent(this.get('wiki_username'))) {
+      contributor.accounts.push({
+        "site": "wiki.kosmos.org",
+        "username": this.get('wiki_username'),
+        "url": `https://wiki.kosmos.org/User:${this.get('wiki_username')}`
+      });
+    }
+
+    return contributor;
+  },
+
+  /**
+   * Returns the JSON-LD representation of the model as a string
+   *
+   * @method
+   * @public
+   */
+  serialize() {
+    return JSON.stringify(this.toJSON());
+  }
 
 });

app/models/proposal.js

@@ -1,32 +1,102 @@
-import EmberObject from '@ember/object';
+import Ember from 'ember';
-import { alias } from '@ember/object/computed';
-import bignumber from 'kredits-web/utils/cps/bignumber';
 
-export default EmberObject.extend({
+const {
+  isPresent,
+  isEmpty,
+} = Ember;
 
-  // Contract
+export default Ember.Object.extend({
-  id: bignumber('idRaw', 'toString'),
+
-  creatorAccount: null,
+  id: null,
-  contributorId: bignumber('contributorIdRaw', 'toString'),
+  creatorAddress: null,
-  amount: bignumber('amountRaw', 'toNumber'),
+  recipientAddress: null,
-  votesCount: bignumber('votesCountRaw', 'toNumber'),
+  recipientName: null,
-  votesNeeded: bignumber('votesNeededRaw', 'toNumber'),
+  recipientProfile: null,
+  votesCount: null,
+  votesNeeded: null,
+  amount: null,
   executed: null,
-  ipfsHash: null,
+  contribution: null,
-
-  // Shortcuts
-  isExecuted: alias('executed'),
-
-  // IPFS
   kind: null,
   description: null,
-  details: null,
   url: null,
-  ipfsData: '',
+  details: null,
+  ipfsHash: null,
 
-  init () {
+  /**
-    this._super(...arguments);
+   * Loads the contribution details from IPFS and sets local instance
-    this.set('details', {});
+   * properties from it
+   *
+   * @method
+   * @public
+   */
+  loadContribution(ipfs) {
+    let promise = new Ember.RSVP.Promise((resolve, reject) => {
+      ipfs.getFile(this.get('ipfsHash')).then(content => {
+        let contributionJSON = JSON.parse(content);
+        let contribution = Ember.Object.create(contributionJSON);
+
+        this.setProperties({
+          kind: contribution.get('kind'),
+          description: contribution.get('description'),
+          url: contribution.get('url')
+        });
+
+        // TODO load details
+        // let details = profile.get('accounts');
+
+        Ember.Logger.debug('[proposal] loaded contribution details', contributionJSON);
+        resolve();
+      }).catch((err) => {
+        Ember.Logger.error('[proposal] error trying to load contribution details', this.get('ipfsHash'), err);
+        reject(err);
+      });
+    });
+
+    return promise;
+  },
+
+  /**
+   * Creates a JSON-LD object of the contribution, according to
+   * https://github.com/67P/kosmos-schemas/blob/master/schemas/contribution.json
+   *
+   * @method
+   * @public
+   */
+  contributionToJSON() {
+    if (isEmpty(this.get('recipientProfile'))) {
+      throw new Error('IPFS hash for recipient profile missing from proposal object');
+    }
+    if (isEmpty(this.get('kind')) || isEmpty(this.get('description'))) {
+      throw new Error('Missing one or more required properties: kind, description');
+    }
+
+    let contribution = {
+      "@context": "https://schema.kosmos.org",
+      "@type": "Contribution",
+      "contributor": {
+        "ipfs": this.get('recipientProfile')
+      },
+      "kind": this.get('kind'),
+      "description": this.get('description'),
+      "details": {}
+    };
+
+    if (isPresent(this.get('url'))) {
+      contribution["url"] = this.get('url');
+    }
+
+    return contribution;
+  },
+
+  /**
+   * Returns the JSON-LD representation of the contribution as a string
+   *
+   * @method
+   * @public
+   */
+  serializeContribution() {
+    return JSON.stringify(this.contributionToJSON());
   }
 
 });

app/router.js

@@ -1,37 +1,16 @@
-import EmberRouter from '@ember/routing/router';
+import Ember from 'ember';
 import config from './config/environment';
 
-const Router = EmberRouter.extend({
+const Router = Ember.Router.extend({
   location: config.locationType,
   rootURL: config.rootURL
 });
 
 Router.map(function() {
-  this.route('dashboard', function() {
+  this.route('spinner');
-    this.route('contributors', function() {
-      this.route('show', { path: ':id' });
-    });
-
-    this.route('contributions', function() {
-      this.route('show', { path: ':id' });
-    });
-  });
   this.route('proposals', function() {
     this.route('new');
   });
-  this.route('contributions', function() {
-    this.route('new');
-    this.route('resubmit', { path: ':id/resubmit' });
-  });
-  this.route('contributors', function() {
-    this.route('new');
-    this.route('edit', { path: ':id/edit' });
-  });
-  this.route('signup', function() {
-    this.route('github');
-    this.route('eth-account');
-    this.route('complete');
-  });
 });
 
 export default Router;

app/routes/application.js

@@ -1,26 +1,4 @@
-import { inject as service } from '@ember/service';
+import Ember from 'ember';
-import Route from '@ember/routing/route';
 
-export default Route.extend({
+export default Ember.Route.extend({
-  kredits: service(),
-
-  beforeModel(/* transition */) {
-    const kredits = this.kredits;
-
-    return kredits.setup().then(() => {
-      kredits.get('kredits').preflightChecks().catch((error) => {
-        console.error('Kredits preflight check failed!');
-        console.error(error);
-      });
-    }).catch((error) => {
-      console.log('Error initializing Kredits', error);
-    });
-  },
-
-  afterModel() {
-    return this.kredits.loadInitialData()
-      .then(() => {
-        this.kredits.addContractEventHandlers();
-      });
-  }
 });

app/routes/contributions/resubmit.js

@@ -1,25 +0,0 @@
-import Route from '@ember/routing/route';
-import { inject as service } from '@ember/service';
-
-export default Route.extend({
-
-  kredits: service(),
-
-  model(params) {
-    const contribution = this.kredits.contributions.findBy('id', parseInt(params.id));
-    contribution.contributorId = contribution.contributorId.toString();
-
-    return contribution;
-  },
-
-  setupController (controller, model) {
-    this._super(controller, model);
-
-    controller.set('attributes', model.getProperties([
-      'kind', 'amount', 'description', 'url', 'details'
-    ]));
-    controller.set('attributes.contributorId', model.contributorId.toString());
-    controller.set('attributes.date', model.jsDate);
-  }
-
-});

app/routes/contributors/edit.js

@@ -1,29 +0,0 @@
-import { inject as service } from '@ember/service';
-import Route from '@ember/routing/route';
-import { alias } from '@ember/object/computed';
-
-export default Route.extend({
-
-  kredits: service(),
-  contributors: alias('kredits.contributors'),
-
-  model(params) {
-    return this.kredits.contributors.findBy('id', params.id);
-  },
-
-  setupController (controller, model) {
-    this._super(controller, model);
-
-    controller.set('attributes', {
-      account: model.account,
-      name: model.name,
-      kind: model.kind,
-      url: model.url,
-      github_username: model.github_username,
-      github_uid: model.github_uid,
-      gitea_username: model.gitea_username,
-      wiki_username: model.wiki_username
-    });
-  }
-
-});

app/routes/dashboard/contributions/show.js

@@ -1,32 +0,0 @@
-import { inject as service } from '@ember/service';
-import Route from '@ember/routing/route';
-import { alias } from '@ember/object/computed';
-
-export default Route.extend({
-
-  kredits: service(),
-  contributions: alias('kredits.contributions'),
-
-  model (params) {
-    return this.contributions.findBy('id', parseInt(params.id));
-  },
-
-  setupController (controller, model) {
-    this._super(controller, model);
-
-    this.controllerFor('dashboard')
-        .setProperties({
-          showDetailsPane: true,
-          selectedContributionId: model.id
-        });
-  },
-
-  deactivate () {
-    this.controllerFor('dashboard')
-        .setProperties({
-          showDetailsPane: false,
-          selectedContributionId: null
-        });
-  }
-
-});

app/routes/dashboard/contributors/show.js

@@ -1,32 +0,0 @@
-import { inject as service } from '@ember/service';
-import Route from '@ember/routing/route';
-import { alias } from '@ember/object/computed';
-
-export default Route.extend({
-
-  kredits: service(),
-  contributors: alias('kredits.contributors'),
-
-  model (params) {
-    return this.contributors.findBy('id', params.id);
-  },
-
-  setupController (controller, model) {
-    this._super(controller, model);
-
-    this.controllerFor('dashboard')
-        .setProperties({
-          showDetailsPane: true,
-          selectedContributorId: model.id
-        });
-  },
-
-  deactivate () {
-    this.controllerFor('dashboard')
-        .setProperties({
-          showDetailsPane: false,
-          selectedContributorId: null
-        });
-  }
-
-});

app/routes/index.js

@@ -1,9 +1,34 @@
-import Route from '@ember/routing/route';
+import Ember from 'ember';
+import Contributor from 'kredits-web/models/contributor';
 
-export default Route.extend({
+export default Ember.Route.extend({
 
-  redirect () {
+  kredits: Ember.inject.service(),
-    this.transitionTo('dashboard');
+
+  beforeModel(transition) {
+    const kredits = this.get('kredits');
+
+    if (kredits.get('web3') && kredits.get('web3Provided')) {
+      kredits.get('web3').eth.getAccounts((error, accounts) => {
+        if (error || accounts.length === 0) {
+          if (confirm('It looks like you have an Ethereum wallet available. Please unlock your account.')) {
+            transition.retry();
+          }
+        }
+      });
+    }
+  },
+
+  model() {
+    let kredits = this.get('kredits');
+
+    return Ember.RSVP.hash({
+      contributors: kredits.getContributors(),
+      totalSupply: kredits.getValueFromContract('tokenContract', 'totalSupply'),
+      proposals: kredits.getProposals(),
+      contributions: kredits.getContributions(),
+      newContributor: Contributor.create({ kind: 'person' })
+    });
   }
 
 });

app/routes/proposals/new.js

@@ -0,0 +1,37 @@
+import Ember from 'ember';
+import Proposal from 'kredits-web/models/proposal';
+
+const {
+  Route,
+  RSVP,
+  inject: {
+    service
+  }
+} = Ember;
+
+export default Route.extend({
+
+  kredits: service(),
+
+  model(params) {
+    const proposal = Proposal.create({
+      recipientAddress: params.recipient,
+      amount: params.amount,
+      url: params.url,
+      kind: params.kind || 'dev',
+      ipfsHash: params.ipfsHash
+    });
+
+    return RSVP.hash({
+      proposal,
+      contributors: this.get('kredits').getContributors()
+    });
+  },
+
+  setupController(controller, model) {
+    this._super(controller, model.proposal);
+
+    controller.set('contributors', model.contributors);
+  }
+
+});

app/routes/signup.js

@@ -1,4 +0,0 @@
-import Route from '@ember/routing/route';
-
-export default Route.extend({
-});

app/routes/signup/complete.js

@@ -1,4 +0,0 @@
-import Route from '@ember/routing/route';
-
-export default Route.extend({
-});

app/routes/signup/eth-account.js

@@ -1,17 +0,0 @@
-import Route from '@ember/routing/route';
-import { inject as service } from '@ember/service';
-import { isEmpty } from '@ember/utils';
-
-export default Route.extend({
-
-  kredits: service(),
-
-  redirect () {
-    this._super(...arguments);
-
-    if (isEmpty(this.kredits.githubAccessToken)) {
-      this.transitionTo('signup.index');
-    }
-  }
-
-});

app/routes/signup/github.js

@@ -1,29 +0,0 @@
-import Route from '@ember/routing/route';
-import { inject as service } from '@ember/service';
-import { isEmpty } from '@ember/utils';
-
-export default Route.extend({
-
-  kredits: service(),
-
-  redirect () {
-    this._super(...arguments);
-
-    let accessToken;
-    try {
-      accessToken = window.location.hash.match(/access_token=(.+)/)[1];
-    } catch (error) { /* ignore */ }
-
-    if (isEmpty(accessToken) || accessToken === 'undefined') {
-      console.error('No GitHub access token found.');
-      this.transitionTo('signup');
-      return;
-    }
-
-    this.kredits.set('githubAccessToken', accessToken);
-
-    this.transitionTo('signup.eth-account');
-  }
-
-});
-

app/routes/spinner.js

@@ -0,0 +1,4 @@
+import Ember from 'ember';
+
+export default Ember.Route.extend({
+});

app/services/ipfs.js

@@ -0,0 +1,35 @@
+import Ember from 'ember';
+import ipfsAPI from 'npm:ipfs-api';
+import config from 'kredits-web/config/environment';
+
+export default Ember.Service.extend({
+
+  ipfsInstance: null,
+
+  ipfs: function() {
+    if (this.get('ipfsInstance')) {
+      return this.get('ipfsInstance');
+    }
+    let ipfs = ipfsAPI(config.ipfs);
+    this.set('ipfsInstance', ipfs);
+    return ipfs;
+  }.property('ipfsInstance'),
+
+  storeFile(content) {
+    let ipfs = this.get('ipfs');
+    return ipfs.add(new ipfs.Buffer(content)).then(res => {
+      Ember.Logger.debug('[ipfs] stored content in IPFS', content, res[0].hash);
+      return res[0].hash;
+    });
+  },
+
+  getFile(hash) {
+    return this.get('ipfs').cat(hash, { buffer: true }).then(res => {
+      return res.toString();
+    }, err => {
+      Ember.Logger.error('[ipfs] error trying to fetch file', hash, err);
+      throw err;
+    });
+  }
+
+});

app/services/kredits.js

@@ -1,423 +1,284 @@
-import ethers from 'ethers';
+import Ember from 'ember';
-import Kredits from 'kredits-contracts';
+import Web3 from 'npm:web3';
-import RSVP from 'rsvp';
-
-import Service from '@ember/service';
-import EmberObject from '@ember/object';
-import { computed } from '@ember/object';
-import { alias, notEmpty } from '@ember/object/computed';
-import { isEmpty, isPresent } from '@ember/utils';
-
-import groupBy from 'kredits-web/utils/group-by';
-import formatKredits from 'kredits-web/utils/format-kredits';
-
 import config from 'kredits-web/config/environment';
-import Contributor from 'kredits-web/models/contributor'
+import Contributor from 'kredits-web/models/contributor';
-import Proposal from 'kredits-web/models/proposal'
+import Proposal from 'kredits-web/models/proposal';
-import Contribution from 'kredits-web/models/contribution'
+import Contribution from 'kredits-web/models/contribution';
+import kreditsContracts from 'npm:kredits-contracts';
+import uuid from 'npm:uuid';
+
+const {
+  Service,
+  isPresent,
+  inject: {
+    service
+  }
+} = Ember;
 
 export default Service.extend({
 
-  currentBlock: null,
+  ipfs: service(),
-  currentUserAccounts: null, // default to not having an account. this is the wen web3 is loaded.
-  currentUser: null,
-  contributors: null,
-  contributions: null,
-  proposals: null,
-  githubAccessToken: null,
 
-  currentUserIsContributor: notEmpty('currentUser'),
+  web3Instance: null,
-  currentUserIsCore: alias('currentUser.isCore'),
+  web3Provided: false, // Web3 provided (using Mist Browser, Metamask et al.)
-  hasAccounts: notEmpty('currentUserAccounts'),
 
-  contributionsUnconfirmed: computed('contributions.[]', 'currentBlock', function() {
+  web3: function() {
-    return this.contributions.filter(contribution => {
+    if (this.get('web3Instance')) {
-      return contribution.confirmedAt > this.currentBlock;
+      return this.get('web3Instance');
-    });
+    }
-  }),
 
-  contributionsConfirmed: computed('contributions.[]', 'currentBlock', function() {
+    let web3Instance;
-    return this.contributions
-               .filterBy('vetoed', false)
-               .filter(contribution => {
-                 return contribution.confirmedAt <= this.currentBlock;
-               });
-  }),
 
-  kreditsByContributor: computed('contributionsUnconfirmed.@each.vetoed', 'contributors.[]', function() {
+    if (typeof window.web3 !== 'undefined') {
-    const contributionsUnconfirmed = this.contributionsUnconfirmed.filterBy('vetoed', false);
+      Ember.Logger.debug('[kredits] Using user-provided instance, e.g. from Mist browser or Metamask');
-    const contributionsGrouped = groupBy(contributionsUnconfirmed, 'contributorId');
+      web3Instance = window.web3;
-    const contributorsWithUnconfirmed = contributionsGrouped.map(c => c.value.toString());
+      this.set('web3Provided', true);
-    const contributorsWithOnlyConfirmed = this.contributors.reject(c => contributorsWithUnconfirmed.includes(c.id))
+    } else {
+      Ember.Logger.debug('[kredits] Creating new instance from npm module class');
+      let providerUrl = localStorage.getItem('config:web3ProviderUrl') || config.web3ProviderUrl;
+      let provider = new Web3.providers.HttpProvider(providerUrl);
+      web3Instance = new Web3(provider);
+    }
 
-    const kreditsByContributor = contributionsGrouped.map(c => {
+    this.set('web3Instance', web3Instance);
-      const amountUnconfirmed = c.items.mapBy('amount').reduce((a, b) => a + b);
+    window.web3 = web3Instance;
-      const contributor = this.contributors.findBy('id', c.value.toString());
 
-      return EmberObject.create({
+    return web3Instance;
-        contributor: contributor,
+  }.property('web3Instance'),
-        amountUnconfirmed: amountUnconfirmed,
-        amountConfirmed: contributor.totalKreditsEarned,
-        amountTotal: contributor.totalKreditsEarned + amountUnconfirmed
-      })
-    });
 
-    contributorsWithOnlyConfirmed.forEach(c => {
+  currentUserAccounts: function() {
-      kreditsByContributor.push(EmberObject.create({
+    return (this.get('web3Provided') && this.get('web3').eth.accounts) || [];
-        contributor: c,
+  }.property('web3Provided', 'web3'),
-        amountUnconfirmed: 0,
-        amountConfirmed: c.totalKreditsEarned,
-        amountTotal: c.totalKreditsEarned
-      }));
-    })
 
-    return kreditsByContributor;
+  initializeKreditsContract() {
-  }),
+    let contract = null;
 
-  init () {
+    if (isPresent(config.contractMetadata)) {
-    this._super(...arguments);
+      if (localStorage.getItem('config:networkId')) {
-    this.set('contributors', []);
+        config.contractMetadata['networkId'] = localStorage.getItem('config:networkId');
-    this.set('proposals', []);
+      }
-    this.set('contributions', []);
+      contract = kreditsContracts(this.get('web3'), config.contractMetadata)['Kredits'];
+    } else {
+      contract = kreditsContracts(this.get('web3'))['Kredits'];
+    }
+
+    return contract;
   },
 
-  // This is called in the application route's beforeModel(). So it is
+  kreditsContract: function() {
-  // initialized before everything else, and we can rely on the ethProvider and
+    if (this.get('kreditsContractInstance')) {
-  // the potential currentUserAccounts to be available
+      return this.get('kreditsContractInstance');
-  getEthProvider () {
+    }
-    let ethProvider;
 
-    return new RSVP.Promise(async (resolve) => {
+    let contract = this.initializeKreditsContract();
-      function instantiateWithoutAccount () {
-        console.debug('[kredits] Creating new instance from npm module class');
-        console.debug(`[kredits] providerURL: ${config.web3ProviderUrl}`);
-        ethProvider = new ethers.providers.JsonRpcProvider(config.web3ProviderUrl);
-        resolve({
-          ethProvider: ethProvider,
-          ethSigner: null
-        });
-      }
 
-      async function instantiateWithAccount (web3Provider, context) {
+    this.set('kreditsContractInstance', contract);
-        console.debug('[kredits] Using user-provided instance, e.g. from Mist browser or Metamask');
+    // window.Kredits = contract;
-        ethProvider = new ethers.providers.Web3Provider(web3Provider);
+    return contract;
+  }.property('kreditsContractInstance', 'web3'),
 
-        const network = await ethProvider.getNetwork();
+  tokenContract: function() {
-        if (isPresent(config.web3RequiredNetwork) &&
+    if (this.get('tokenContractInstance')) {
-            network.name !== config.web3RequiredNetwork) {
+      return this.get('tokenContractInstance');
-          window.alert(`Please switch your Ethereum wallet to the "${config.web3RequiredNetwork}" network before connecting your account.`);
+    }
-          return instantiateWithoutAccount();
-        }
 
-        ethProvider.listAccounts().then(accounts => {
+    let contract = kreditsContracts(this.get('web3'), config.contractMetadata)['Token'];
-          context.set('currentUserAccounts', accounts);
+    this.set('tokenContractInstance', contract);
-          const ethSigner = accounts.length === 0 ? null : ethProvider.getSigner();
+    window.Token = contract;
-          resolve({
+    return contract;
-            ethProvider,
+  }.property('tokenContractInstance', 'web3'),
-            ethSigner
+
+  getValueFromContract(contract, contractMethod, ...args) {
+    Ember.Logger.debug('[kredits] read from contract', contract);
+    return new Ember.RSVP.Promise((resolve, reject) => {
+      this.get(contract)[contractMethod](...args, (err, data) => {
+        if (err) { reject(err); return; }
+        resolve(data);
+      });
+    });
+  },
+
+  getContributorData(i) {
+    let promise = new Ember.RSVP.Promise((resolve, reject) => {
+      this.getValueFromContract('kreditsContract', 'contributorAddresses', i).then(address => {
+        this.getValueFromContract('kreditsContract', 'contributors', address).then(person => {
+          this.getValueFromContract('tokenContract', 'balanceOf', address).then(balance => {
+            Ember.Logger.debug('[kredits] person', address, person);
+
+            let contributor = Contributor.create({
+              address: address,
+              ipfsHash: person[2],
+              kredits: balance.toNumber(),
+              isCurrentUser: this.get('currentUserAccounts').includes(address)
+            });
+
+            contributor.loadProfile(this.get('ipfs')).then(
+              () => resolve(contributor),
+              err => reject(err)
+            );
           });
         });
+      }).catch(err => reject(err));
+    });
+    return promise;
+  },
+
+  getContributors() {
+    return this.getValueFromContract('kreditsContract', 'contributorsCount').then(contributorsCount => {
+      let contributors = [];
+
+      for(var i = 0; i < contributorsCount.toNumber(); i++) {
+        contributors.push(this.getContributorData(i));
       }
 
-      if (window.ethereum) {
+      return Ember.RSVP.all(contributors);
-        if (window.ethereum.isConnected()) {
+    });
-          instantiateWithAccount(window.ethereum, this);
+  },
+
+  getProposalData(i) {
+    let promise = new Ember.RSVP.Promise((resolve, reject) => {
+      this.getValueFromContract('kreditsContract', 'proposals', i).then(p => {
+        let proposal = Proposal.create({
+          id               : i,
+          creatorAddress   : p[0],
+          recipientAddress : p[1],
+          votesCount       : p[2].toNumber(),
+          votesNeeded      : p[3].toNumber(),
+          amount           : p[4].toNumber(),
+          executed         : p[5],
+          url              : p[6],
+          ipfsHash         : p[7]
+        });
+
+        if (proposal.get('ipfsHash')) {
+          proposal.loadContribution(this.get('ipfs')).then(
+            () => resolve(proposal),
+            err => reject(err)
+          );
         } else {
-          instantiateWithoutAccount();
+          Ember.Logger.warn('[kredits] proposal from blockchain is missing IPFS hash', proposal);
+          resolve(proposal);
         }
+      }).catch(err => reject(err));
+    });
+    return promise;
+  },
+
+  getProposals() {
+    return this.getValueFromContract('kreditsContract', 'proposalsCount').then(proposalsCount => {
+      let proposals = [];
+
+      for(var i = 0; i < proposalsCount.toNumber(); i++) {
+        proposals.push(this.getProposalData(i));
       }
-      // Legacy dapp browsers...
+
-      else if (window.web3) {
+      return Ember.RSVP.all(proposals);
-        instantiateWithAccount(window.web3.currentProvider, this);
-      }
-      // Non-dapp browsers...
-      else {
-        instantiateWithoutAccount();
-      }
     });
   },
 
-  setup () {
+  vote(proposalId) {
-    return this.getEthProvider().then((providerAndSigner) => {
+    Ember.Logger.debug('[kredits] vote for', proposalId);
-      let kredits = new Kredits(providerAndSigner.ethProvider, providerAndSigner.ethSigner, {
+    return new Ember.RSVP.Promise((resolve, reject) => {
-        addresses: { Kernel: config.kreditsKernelAddress },
+      this.get('kreditsContract').vote(proposalId, (err, data) => {
-        apm: config.kreditsApmDomain,
+        if (err) { reject(err); return; }
-        ipfsConfig: config.ipfs
+        Ember.Logger.debug('[kredits] vote response', data);
+        resolve(data);
       });
-      return kredits
-        .init()
-        .then(async (kredits) => {
-          this.set('kredits', kredits);
-          this.set('currentBlock', await kredits.provider.getBlockNumber());
-
-          if (this.currentUserAccounts && this.currentUserAccounts.length > 0) {
-            this.getCurrentUser.then((contributorData) => {
-              this.set('currentUser', contributorData);
-            });
-          }
-
-          return kredits;
-        });
     });
   },
 
-  totalSupply: computed(function() {
+  addContributor(contributor) {
-    return this.kredits.Token.functions.totalSupply().then(total => {
+    Ember.Logger.debug('[kredits] add contributor', contributor);
-      return formatKredits(total);
-    })
-  }),
 
-  totalKreditsEarned: computed(function() {
+    contributor.setProperties({
-    return this.kredits.Contribution.functions.totalKreditsEarned(true)
+      kredits: 0,
-      .then(total => total.toNumber());
+      isCurrentUser: this.get('currentUserAccounts').includes(contributor.address)
-  }),
+    });
 
+    let id = uuid.v4();
 
-  loadInitialData () {
+    return new Ember.RSVP.Promise((resolve, reject) => {
-    return this.getContributors()
+      this.get('ipfs').storeFile(contributor.serialize()).then(ipfsHash => {
-               .then(contributors => this.contributors.pushObjects(contributors))
+        contributor.set('ipfsHash', ipfsHash);
-               .then(() => this.getContributions())
+        this.get('kreditsContract').addContributor(contributor.address, contributor.name, contributor.ipfsHash, contributor.isCore, id, (err, data) => {
-               .then(contributions => this.contributions.pushObjects(contributions))
+          if (err) { reject(err); return; }
-  },
+          Ember.Logger.debug('[kredits] add contributor response', data);
-
+          resolve(contributor);
-  addContributor (attributes) {
-    if (attributes.github_uid) {
-      const uidInt = parseInt(attributes.github_uid);
-      attributes.github_uid = uidInt;
-    }
-
-    console.debug('[kredits] add contributor', attributes);
-
-    return this.kredits.Contributor.add(attributes, { gasLimit: 350000 })
-      .then(data => {
-        console.debug('[kredits] add contributor response', data);
-      });
-  },
-
-  updateContributor (id, attributes) {
-    if (attributes.github_uid) {
-      const uidInt = parseInt(attributes.github_uid);
-      attributes.github_uid = uidInt;
-    }
-
-    console.debug('[kredits] update contributor', attributes);
-
-    return this.kredits.Contributor.updateProfile(id, attributes, { gasLimit: 350000 })
-      .then(data => {
-        console.debug('[kredits] updateProfile response', data);
-      });
-  },
-
-  getContributors () {
-    return this.kredits.Contributor.all()
-      .then((contributors) => {
-        return contributors.map((contributor) => {
-          return Contributor.create(contributor);
         });
       });
+    });
   },
 
-  addContribution (attributes) {
+  addProposal(proposal) {
-    console.debug('[kredits] add contribution', attributes);
+    return new Ember.RSVP.Promise((resolve, reject) => {
+      const {
+        recipientAddress,
+        amount,
+        url
+      } = proposal.getProperties('recipientAddress', 'amount', 'url');
 
-    return this.kredits.Contribution.addContribution(attributes, { gasLimit: 300000 })
+      this.get('ipfs').storeFile(proposal.serializeContribution()).then(ipfsHash => {
-      .then(data => {
+        this.get('kreditsContract').addProposal(recipientAddress, amount, url, ipfsHash, (err, data) => {
-        console.debug('[kredits] add contribution response', data);
+          if (err) { reject(err); return; }
-        attributes.contributor = this.contributors.findBy('id', attributes.contributorId);
+          Ember.Logger.debug('[kredits] add proposal response', data);
-        const contribution = Contribution.create(attributes);
+          resolve();
-        contribution.set('confirmedAtBlock', data.blockNumber + 40320);
-        this.contributions.pushObject(contribution);
-        return contribution;
-      });
-  },
-
-  //
-  // TODO Implement proposals with voting
-  //
-
-  // addProposal (attributes) {
-  //   console.debug('[kredits] add proposal', attributes);
-  //
-  //   return this.kredits.Proposal.addProposal(attributes)
-  //     .then((data) => {
-  //       console.debug('[kredits] add proposal response', data);
-  //       attributes.contributor = this.contributors.findBy('id', attributes.contributorId);
-  //       return Proposal.create(attributes);
-  //     });
-  // },
-
-  // getProposals () {
-  //   return this.kredits.Proposal.all()
-  //     .then(proposals => {
-  //       return proposals.map(proposal => {
-  //         proposal.contributor = this.contributors.findBy('id', proposal.contributorId.toString());
-  //         return Proposal.create(proposal);
-  //       });
-  //     });
-  // },
-
-  getContributions () {
-    return this.kredits.Contribution.all({page: {size: 200}})
-      .then(contributions => {
-        return contributions.map(contribution => {
-          contribution.contributor = this.contributors.findBy('id', contribution.contributorId.toString());
-          return Contribution.create(contribution);
         });
       });
+    });
   },
 
-  vote (proposalId) {
+  getTokenMintedEvents(fromBlock=0, toBlock='latest') {
-    console.debug('[kredits] vote for', proposalId);
+    return new Ember.RSVP.Promise((resolve, reject) => {
+      const minted = this.get('tokenContract')
+                         .Minted({}, {fromBlock: fromBlock, toBlock: toBlock});
 
-    return this.kredits.Proposal.functions.vote(proposalId)
+      minted.get((err, res) => {
-      .then(data => {
+        if (err) {
-        console.debug('[kredits] vote response', data);
+          Ember.Logger.error('[kredits] Error reading Token#Minted events', res);
-        return data;
+          reject(err);
-      });
+          return;
-  },
-
-  veto (contributionId) {
-    console.debug('[kredits] veto against', contributionId);
-
-    return this.kredits.Contribution.functions.veto(contributionId, { gasLimit: 300000 })
-      .then(data => {
-        console.debug('[kredits] veto response', data);
-        return data;
-      });
-  },
-
-  getCurrentUser: computed('kredits.provider', function() {
-    if (isEmpty(this.currentUserAccounts)) {
-      return RSVP.resolve();
-    }
-    return this.kredits.Contributor
-      .functions.getContributorIdByAddress(this.get('currentUserAccounts.firstObject'))
-      .then((id) => {
-        // check if the user is a contributor or not
-        if (id === 0) {
-          return RSVP.resolve();
-        } else {
-          return this.kredits.Contributor.getById(id);
         }
+        Ember.Logger.warn('[kredits] Token#Minted events', res);
+        resolve(res);
       });
-  }),
-
-  findProposalById(proposalId) {
-    return this.proposals.findBy('id', proposalId.toString());
-  },
-
-  // Contract events
-  addContractEventHandlers () {
-    this.kredits.Contributor
-      .on('ContributorProfileUpdated', this.handleContributorChange.bind(this))
-      .on('ContributorAccountUpdated', this.handleContributorChange.bind(this))
-      .on('ContributorAdded', this.handleContributorChange.bind(this))
-
-    this.kredits.Contribution
-      .on('ContributionAdded', this.handleContributionAdded.bind(this))
-      .on('ContributionVetoed', this.handleContributionVetoed.bind(this))
-
-    this.kredits.Proposal
-      .on('ProposalCreated', this.handleProposalCreated.bind(this))
-      .on('ProposalVoted', this.handleProposalVoted.bind(this))
-      .on('ProposalExecuted', this.handleProposalExecuted.bind(this));
-
-    this.kredits.Token
-      .on('Transfer', this.handleTransfer.bind(this));
-  },
-
-  async handleContributorChange (contributorId, ...args) {
-    console.debug('[kredits] Contributor add/update event received for ID', contributorId);
-    console.debug('[kredits] Event data:', args);
-    const contributorData = await this.kredits.Contributor.getById(contributorId);
-    const newContributor = Contributor.create(contributorData);
-
-    const oldContributor = this.contributors.findBy('id', contributorId.toString());
-    if (oldContributor) {
-      console.debug('[kredits] old contributor', oldContributor);
-      this.contributors.removeObject(oldContributor);
-    }
-
-    console.debug('[kredits] new contributor', newContributor);
-    this.contributors.pushObject(newContributor);
-  },
-
-  async handleContributionAdded (id, contributorId, amount) {
-    console.debug('[kredits] ContributionAdded event received', { id, contributorId, amount });
-
-    const pendingContribution = this.contributions.find(c => {
-      return (c.id === null) &&
-             (c.contributorId.toString() === contributorId.toString()) &&
-             (c.amount.toString() === amount.toString());
     });
-
-    if (pendingContribution) {
-      const attributes = await this.kredits.Contribution.getById(id);
-      attributes.contributor = this.contributors.findBy('id', attributes.contributorId.toString());
-      const newContribution = Contribution.create(attributes);
-      this.contributions.addObject(newContribution);
-      this.contributions.removeObject(pendingContribution);
-    }
   },
 
-  handleContributionVetoed (contributionId) {
+  getContributions() {
-    console.debug('[kredits] ContributionVetoed event received for ', contributionId);
+    // this.getTokenMintedEvents().then(events => {
-    const contribution = this.contributions.findBy('id', contributionId);
+      let contributions = [];
-    console.debug('[kredits] contribution', contribution);
 
-    if (contribution) {
+      config.fixtures.mintedEvents.forEach(mintedEvent => {
-      contribution.set('vetoed', true);
+        contributions.push(this.getContributionData(mintedEvent));
-    }
-  },
-
-  handleProposalCreated (proposalId) {
-    let proposal = this.findProposalById(proposalId);
-
-    if (proposal) {
-      console.debug('[events] proposal exists, not adding from event');
-      return;
-    }
-
-    this.kredits.Proposal.getById(proposalId)
-      .then((proposal) => {
-        proposal.contributor = this.contributors.findBy('id', proposal.contributorId.toString());
-        this.proposals.pushObject(Proposal.create(proposal));
       });
+
+      return Ember.RSVP.all(contributions);
+    // });
   },
 
-  // TODO: We may want to reload that proposal to show the voter as voted
+  getContributionData(mintedEvent) {
-  handleProposalVoted (proposalId, voterId, totalVotes) {
+    return new Ember.RSVP.Promise((resolve, reject) => {
-    let proposal = this.findProposalById(proposalId);
+      let contribution = Contribution.create({
+        recipientAddress: mintedEvent.args.recipientAddress,
+        contributorId: mintedEvent.args.contributorId,
+        amount: mintedEvent.args.amount,
+        ipfsHash: mintedEvent.args.reference
+      });
 
-    if (proposal) {
+      if (contribution.get('ipfsHash')) {
-      proposal.set('votesCount', totalVotes);
+        contribution.loadDetails(this.get('ipfs')).then(
-    }
+          () => resolve(contribution),
+          err => reject(err)
+        );
+      } else {
+        Ember.Logger.warn('[kredits] contribution from Minted event is missing IPFS hash', contribution);
+        resolve(contribution);
+      }
+    });
   },
 
-  handleProposalExecuted (proposalId, contributorId, amount) {
+  // logKreditsContract: function() {
-    let proposal = this.findProposalById(proposalId);
+  //   Ember.Logger.debug('[kredits] kreditsContract', this.get('kreditsContract'));
+  // }.on('init')
 
-    if (proposal.get('isExecuted')) {
-      console.debug('[events] proposal already executed, not adding from event');
-      return;
-    }
-
-    proposal.set('executed', true);
-
-    this.contributors
-        .findBy('id', contributorId.toString())
-        .incrementProperty('balance', amount);
-  },
-
-  handleTransfer (from, to, value) {
-    value = value.toNumber();
-
-    this.contributors
-        .findBy('address', from)
-        .decrementProperty('balance', value);
-
-    this.contributors
-        .findBy('address', to)
-        .incrementProperty('balance', value);
-  },
 });

app/styles/_buttons.scss

@@ -1,73 +0,0 @@
-button, input[type=submit], .button {
-  display: inline-block;
-  padding: 0.6rem 2rem;
-  background-color: rgba(22, 21, 40, 0.6);
-  border: 1px solid rgba(22, 21, 40, 1);
-  border-radius: 3px;
-  color: $primary-color;
-  font-weight: 500;
-  text-decoration: none;
-  text-transform: uppercase;
-  cursor: pointer;
-  letter-spacing: 0.1em;
-
-  &+button, &+input[type=submit], &+.button {
-    margin-left: 0.5rem;
-  }
-
-  &:hover {
-    background-color: rgba(22, 21, 40, 0.8);
-  }
-
-  &:active, &.active {
-    border-color: $primary-color;
-  }
-
-  &[disabled] {
-    color: rgba(255,255,255,0.5);
-  }
-
-  &.small {
-    font-size: 0.86rem;
-    padding: 0.2rem 0.8rem;
-  }
-
-  &.danger {
-    color: $red;
-    background-color: rgba(40, 21, 21, 0.6);
-    border-color: rgba(40, 21, 21, 1);
-
-    &:hover {
-      background-color: rgba(40, 21, 21, 0.8);
-    }
-    &:active, &.active {
-      border-color: $red;
-    }
-  }
-
-  &.green {
-    color: $green;
-    background-color: rgba(21, 40, 21, 0.6);
-    border-color: rgba(21, 40, 21, 1);
-
-    &:hover {
-      background-color: rgba(21, 40, 21, 0.8);
-    }
-    &:active, &.active {
-      border-color: $green;
-    }
-  }
-
-  &.icon {
-    svg {
-      width: 2rem;
-      height: 2rem;
-      vertical-align: middle;
-      margin-right: 1rem;
-
-      .fg {
-        fill: $primary-color;
-      }
-    }
-  }
-}

app/styles/_colors.scss

@@ -5,11 +5,4 @@ $green: #97fb68;
 $yellow: #fbe468;
 $red: #fb6868;
 
-$primary-color: $blue;
+$primaryColor: $blue;
-
-$body-text-color: #fff;
-
-#topbar {
-  background-color: rgba(255, 0, 255, .2);
-}
-

app/styles/_layout.scss

@@ -1,120 +1,31 @@
-main {
+section {
-  padding: 1rem 2rem;
+  @include outer-container;
-
+  margin-bottom: 8rem;
-  @include media-max(small) {
-    padding: 1rem;
-  }
-
-  &#dashboard {
-    width: 100%;
-    display: grid;
-    grid-row-gap: 2rem;
-    grid-template-areas:
-      "stats"
-      "contributions";
-  }
-
-  &.center-column {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-
-    section {
-      width: 600px;
-      max-width: 100%;
-
-      header {
-        text-align: center;
-      }
-    }
-  }
-
-  section {
-    .content {
-      a {
-        font-size: inherit;
-      }
-
-      &.text-lg {
-        p {
-          font-size: 1.2rem;
-          margin-bottom: 1em;
-          line-height: 1.5em;
-        }
-      }
-
-      &.text-center {
-        text-align: center;
-      }
-
-      p {
-        &.mg-bottom-md {
-          margin-bottom: 2rem;
-        }
-
-        &.actions {
-          text-align: center;
-          padding-top: 2rem;
-        }
-      }
-    }
-  }
-}
-
-@media (min-width: 550px) {
-  main {
-    &#dashboard {
-      grid-column-gap: 4rem;
-      grid-row-gap: 2rem;
-      grid-template-columns: 2fr 4fr;
-      grid-template-areas:
-        "stats contributions";
-
-      &.with-details {
-        grid-column-gap: 3rem;
-        grid-template-columns: 2fr 4fr 2fr;
-        grid-template-areas:
-          "stats contributions details";
-      }
-    }
-  }
-}
-
-main section {
-  margin-bottom: 5rem;
-
   &:first-of-type {
-    margin-top: 2rem;
+    margin-top: 6rem;
   }
 
-  @include media-max(small) {
+  @include media($mobile) {
     margin-bottom: 5rem;
+    &:first-of-type {
+      margin-top: 2rem;
+    }
   }
 
   header {
-    margin-bottom: 3rem;
+    @include span-columns(12);
+    padding-bottom: 3rem;
+    text-align: center;
+    // background-color: purple;
 
-    &.with-nav {
+    @include media($mobile) {
-      display: grid;
+      @include span-columns(10);
-      grid-template-columns: auto 5rem;
+      @include shift(1);
-      grid-template-areas:
+      padding-bottom: 2rem;
-        "title" "actions";
     }
 
-    h2 {
+    div.content {
-      display: inline-block;
+      @include span-columns(12);
-      // padding-left: 1.2rem;
-    }
-
-    nav {
-      display: flex;
-      flex-direction: row;
-      align-items: center;
-      justify-content: flex-end;
-    }
-
-    @include media-max(small) {
-      margin-bottom: 2rem;
     }
   }
 }

app/styles/_mediaqueries.scss

@@ -1,33 +0,0 @@
-$breakpoints-max: (
-  small: 600px,
-  medium: 960px,
-  large: 1280px
-);
-
-$breakpoints-min: (
-  small: 601px,
-  medium: 961px,
-  large: 1281px
-);
-
-@mixin media-max($screen-size) {
-  @if map-has-key($breakpoints-max, $screen-size) {
-    @media (max-width: map-get($breakpoints-max, $screen-size)) {
-      @content;
-    }
-  } @else {
-    // Debugging
-    @warn "'#{$screen-size}' has not been declared as a breakpoint."
-  }
-}
-
-@mixin media-min($screen-size) {
-  @if map-has-key($breakpoints-min, $screen-size) {
-    @media (min-width: map-get($breakpoints-min, $screen-size)) {
-      @content;
-    }
-  } @else {
-    // Debugging
-    @warn "'#{$screen-size}' has not been declared as a breakpoint."
-  }
-}

app/styles/app.scss

@@ -10,23 +10,23 @@
   -webkit-tap-highlight-color: transparent;
 }
 
-@import "mediaqueries";
+@import "bourbon";
+@import "settings/neat";
+@import "neat";
+@import "settings/breakpoints";
 @import "layout";
 @import "colors";
 
 $font-family-sans: 'Open Sans', sans-serif;
 
-html, body {
-  font-family: $font-family-sans;
-  font-weight: 300;
-  font-size: 12px;
-  color: $body-text-color;
-}
-
 body {
-  background-image: linear-gradient(to bottom, rgba(22, 21, 40, .4), rgba(0, 0, 0, .75)), url('/img/bg.jpg');
+  background-image: url('/img/bg.jpg');
   background-repeat: none;
   background-attachment: fixed;
+  font-family: $font-family-sans;
+  font-size: 14px;
+  font-weight: 300;
+  color: #fff;
 }
 
 @media screen and (min-width: 900px) {
@@ -41,38 +41,28 @@ h1, h2, h3, h4, h5, input, button {
   font-weight: 300;
 }
 
-a {
-  color: $primary-color;
-}
-
 section {
   h2 {
-    font-size: 1.4rem;
+    font-size: 2.8rem;
-    color: $primary-color;
+    color: $primaryColor;
+    @include media($mobile) {
+      font-size: 2rem;
+    }
   }
 
-  &#people {
+  &#contributors {
     .content {
       p.stats {
-        margin-bottom: 1rem;
+        padding-top: 3rem;
         font-size: 1rem;
         color: white;
         text-align: center;
         span.number {
           font-weight: 600;
         }
-      }
+        @include media($mobile) {
-    }
+          padding-top: 2rem;
-  }
+        }
-
-  &#contributions-by-type {
-    .chart {
-      width: 50%;
-      margin-left: auto;
-      margin-right: auto;
-
-      @include media-max(small) {
-        width: 75%;
       }
     }
   }
@@ -81,37 +71,37 @@ section {
     .actions {
       padding-top: 3rem;
       font-size: 1rem;
-      color: $primary-color;
+      color: $primaryColor;
       text-align: center;
-      @include media-max(small) {
+      @include media($mobile) {
         padding-top: 2rem;
       }
 
       a {
-        color: $primary-color;
+        color: $primaryColor;
       }
     }
   }
 }
 
-@media (min-width: 550px) {
+button, input[type=submit] {
-  section {
+  display: inline-block;
-    h2 {
+  border: 1px solid rgba(22, 21, 40, 1);
-      font-size: 2rem;
+  background-color: rgba(22, 21, 40, 0.6);
-    }
+  color: $primaryColor;
+  border-radius: 3px;
+  font-weight: 500;
+  text-transform: uppercase;
+  cursor: pointer;
+  letter-spacing: 0.1em;
+
+  &:hover {
+    background-color: rgba(22, 21, 40, 0.8);
   }
 }
 
-@import "buttons";
-@import "forms";
-
-@import "components/contribution-list";
-@import "components/contribution-details";
-@import "components/contributor-list";
-@import "components/contributor-profile";
-@import "components/external-account-link";
 @import "components/loading-spinner";
+@import "components/contributor-list";
+@import "components/add-contributor";
 @import "components/proposal-list";
-@import "components/topbar";
+@import "components/contribution-list";
-@import "components/topbar-account-panel";
-@import "components/user-avatar";

app/styles/components/_add-contributor.scss

@@ -1,37 +1,20 @@
-section#add-contributor,
+section#add-contributor, section#add-proposal {
-section#add-contribution,
-section#add-proposal,
-section#signup {
 
   form {
 
     p {
-      margin-bottom: 1.5rem;
+      margin-bottom: 1rem;
-
-      &.mg-bottom-md {
-        margin-bottom: 2rem;
-      }
-      
-      &.label {
-        margin-bottom: .5rem;
-      }
 
       &.actions {
-        padding-top: 1.5rem;
+        padding-top: 1rem;
         text-align: center;
         a {
-          color: $primary-color;
+          color: $primaryColor;
           margin-left: 1rem;
         }
       }
     }
 
-    label {
-      display: block;
-      margin-bottom: 0.5rem;
-      opacity: 0.7;
-    }
-
     input[type=text], select {
       width: 100%;
       padding: 1rem;
@@ -40,22 +23,17 @@ section#signup {
       background-color: rgba(22, 21, 40, 0.3);
       color: #fff;
       font-size: 1.2rem;
-      transition: border-color 0.1s linear;
-
       &:focus, &.valid {
         background-color: rgba(22, 21, 40, 0.6);
       }
-      &:focus {
+      @include placeholder {
-        border-color: $blue;
-      }
-      &::placeholder {
         color: rgba(238, 238, 238, 0.5);
       }
     }
 
     select {
-      -moz-appearance: none;
       -webkit-appearance: none;
+      -moz-appearance: none;
       appearance: none;
       border-radius: 0;
       background-color: rgba(22, 21, 40, 0.6);

app/styles/components/_contribution-details.scss

@@ -1,88 +0,0 @@
-section#contribution-details {
-  header {
-    nav {
-      .amount {
-        font-size: 1.5rem;
-      }
-
-      .symbol {
-        padding-left: 0.2rem;
-      }
-    }
-  }
-
-  .content {
-    width: 100%;
-    margin: 0 0 1.5rem;
-    padding: 2rem 2rem;
-
-    border-top: 1px solid rgba(255,255,255,0.2);
-    border-bottom: 1px solid rgba(255,255,255,0.2);
-    background-color: rgba(255,255,255,0.1);
-
-    h3 {
-      font-size: 1.5rem;
-      margin-bottom: 2rem;
-    }
-
-    p {
-      margin-bottom: 2rem;
-
-      span {
-      }
-
-      &.who-what-when {
-        font-size: 1.2rem;
-        margin-bottom: 1.2rem;
-      }
-
-      &:last-of-type {
-        margin-bottom: 0;
-      }
-    }
-
-    a:not(.button) {
-      color: $primary-color;
-      text-decoration: none;
-
-      &:not(.button):hover {
-        text-decoration: underline;
-      }
-    }
-  }
-
-  .actions {
-    text-align: center;
-  }
-
-  &.vetoed {
-    .content {
-      h3 {
-        text-decoration: line-through;
-      }
-    }
-  }
-
-  .hint.vetoed {
-    overflow: auto;
-    margin-top: 2rem;
-    padding-top: 2rem;
-    border-top: 1px solid rgba(255,255,255,0.2);
-    font-size: 1.2rem;
-
-    .icon {
-      display: inline-block;
-      width: 40px;
-      height: 40px;
-      float: left;
-      margin-right: 1rem;
-      margin-bottom: 1rem;
-
-      svg {
-        width: 100%;
-        height: auto;
-      }
-    }
-  }
-
-}

app/styles/components/_contribution-list.scss

@@ -1,89 +1,19 @@
-main section {
-  @include media-max(small) {
-    &#contributions-unconfirmed, &#contributions-confirmed {
-      margin-top: 0;
-    }
-  }
-}
-
-.quick-filter {
-  font-size: 1.2rem;
-  margin-bottom: 2rem;
-
-  p {
-    padding: 0.2rem 0 0;
-  }
-
-  label {
-    &+ label {
-      margin-left: 3.6rem;
-    }
-  }
-}
-
 ul.contribution-list {
   clear: both;
   width: 100%;
   list-style: none;
 
   li {
-    display: grid;
+    // display: block;
-    grid-template-columns: auto 5rem 5rem;
+    padding: 0 1.2rem;
-    grid-row-gap: 0.5rem;
+    line-height: 4.2rem;
-    padding: 0.8rem 1.2rem;
     background-color: rgba(255,255,255,0.1);
-    font-size: 1.2rem;
+    font-size: 1.4rem;
     border-bottom: 1px solid rgba(255,255,255,0.2);
-    cursor: pointer;
-
     &:first-of-type {
       border-top: 1px solid rgba(255,255,255,0.2);
     }
 
-    &.confirmed {
-      grid-template-columns: auto 5rem;
-    }
-
-    &.vetoed {
-      grid-template-columns: auto 5rem;
-      text-decoration: line-through;
-      opacity: 0.6;
-    }
-
-    &.selected {
-      background-color: rgba(255,255,255,0.2);
-    }
-
-    p {
-      align-self: center;
-      margin: 0;
-      line-height: 2rem;
-      overflow: hidden;
-      text-overflow: ellipsis;
-      white-space: nowrap;
-
-      &.kredits-amount, &.voting {
-        text-align: right;
-      }
-    }
-
-    span {
-      &.title {
-        a {
-          text-decoration: none;
-          color: $body-text-color;
-        }
-        a:hover, a:active {
-          color: $primary-color;
-        }
-      }
-    }
-
-    .description {
-      line-height: 1.4em;
-      font-size: 1rem;
-    }
-
     .category {
       color: $blue;
       padding-right: 0.2rem;
@@ -93,59 +23,17 @@ ul.contribution-list {
       &.docs      { color: $green; }
       &.ops       { color: $purple; }
     }
-
     .amount {
       font-weight: 500;
     }
-
     .symbol {
-      font-size: 0.8rem;
+      font-size: 1rem;
+      font-weight: 500;
       padding-left: 0.2rem;
     }
-
     .recipient {
       font-weight: 500;
     }
-
-    .votes {
-      font-size: 1rem;
-      color: $primary-color;
-      margin-right: 0.5rem;
-    }
   }
 
 }
-
-@media (min-width: 550px) {
-  ul.proposal-list {
-    li {
-      grid-template-columns: auto 10rem;
-      grid-row-gap: 0.5rem;
-
-      p {
-        &.kredits-amount, &.voting {
-          text-align: right;
-        }
-      }
-
-      &.unconfirmed {
-        p {
-          &.kredits-amount, &.voting {
-            text-align: right;
-          }
-
-          &.description {
-            grid-column-start: span 1;
-          }
-
-          &.voting {
-            grid-column-start: span 1;
-          }
-        }
-      }
-
-      .description {
-      }
-    }
-  }
-}

app/styles/components/_contributor-list.scss

@@ -1,48 +1,79 @@
 table.contributor-list {
   width: 100%;
   border-collapse: collapse;
-  margin-bottom: 1.5rem;
 
   tr {
-    background-color: rgba(255,255,255,0.1);
     border-bottom: 1px solid rgba(255,255,255,0.2);
-    cursor: pointer;
-
     &:first-of-type {
       border-top: 1px solid rgba(255,255,255,0.2);
     }
+    background-color: rgba(255,255,255,0.1);
 
-    &.selected {
+    &.current-user {
       background-color: rgba(255,255,255,0.2);
     }
 
-    &.current-user {
+    &.metadata {
-      font-weight: 500;
+      height: 0;
+      transition: all 0.2s ease-out;
+
+      td {
+        padding: 0 1.2rem;
+      }
+
+      a {
+        color: $primaryColor;
+        &:hover, &:active {
+          color: #fff;
+        }
+      }
+
+      ul {
+        list-style: none;
+        display: block;
+        overflow: hidden;
+        height: 0;
+        transition: all 0.2s ease-out;
+
+        li {
+          display: inline;
+          &+li {
+            margin-left: 1rem;
+          }
+        }
+      }
+
+      &.visible {
+        height: auto;
+        ul {
+          height: auto;
+        }
+      }
     }
 
     td {
       padding: 0 1.2rem;
-      line-height: 3.6rem;
+      line-height: 4.2rem;
 
       &.person {
         text-align: left;
-        font-size: 1.2rem;
+        font-size: 1.4rem;
-
         img.avatar {
+          width: 2rem;
+          height: 2rem;
+          vertical-align: middle;
           margin-right: 0.2rem;
+          border-radius: 1rem;
         }
       }
 
       &.kredits {
         text-align: right;
-
         .amount {
-          font-size: 1.2rem;
+          font-size: 1.4rem;
-          font-weight: 500;
         }
-
         .symbol {
-          font-size: 0.8rem;
+          font-size: 1rem;
           padding-left: 0.2rem;
         }
       }

app/styles/components/_contributor-profile.scss

@@ -1,52 +0,0 @@
-section#contributor-profile {
-  text-align: center;
-
-  header {
-    z-index: 2;
-    width: 100%;
-    text-align: center;
-
-    img {
-      margin: 0 auto;
-      border: 3px solid rgba(255,255,255,0.2);
-    }
-  }
-
-  .content {
-    z-index: 1;
-    width: 100%;
-    margin: -7.2rem 0 1.5rem;
-    padding: 6rem 1.2rem 2rem;
-
-    border-top: 1px solid rgba(255,255,255,0.2);
-    border-bottom: 1px solid rgba(255,255,255,0.2);
-    background-color: rgba(255,255,255,0.1);
-
-    h2 {
-      text-align: center;
-      margin-bottom: 0.6rem;
-    }
-
-    p.role {
-      margin-bottom: 2rem;
-    }
-
-    ul.external-accounts {
-      list-style: none;
-
-      li {
-        display: inline-block;
-
-        &+li {
-          margin-left: 0.6rem;
-        }
-      }
-    }
-  }
-
-  .actions {
-    .button {
-      margin-bottom: 0.6rem;
-    }
-  }
-}

app/styles/components/_external-account-link.scss

@@ -1,34 +0,0 @@
-.external-accounts a {
-  display: inline-block;
-  width: 4rem;
-  height: 4rem;
-  padding: 0.8rem;
-  background-color: rgba(0, 0, 0, 0.3);
-  color: $body-text-color;
-  border-radius: 2rem;
-
-  span.site {
-    display: none;
-  }
-
-  svg {
-    display: block;
-    position: relative;
-    width: 100%;
-    height: 100%;
-
-    .fg {
-      fill: $body-text-color;
-    }
-  }
-
-  &:hover, &:active {
-    background-color: rgba(0, 0, 0, 0.5);
-
-    svg {
-      .fg {
-        fill: $primary-color;
-      }
-    }
-  }
-}

app/styles/components/_loading-spinner.scss

@@ -11,9 +11,9 @@
   margin-top: 12rem;
   text-align: center;
   font-size: 1.4rem;
-  color: $primary-color;
+  color: $primaryColor;
 
-  @include media-max(small) {
+  @include media($mobile) {
     margin-top: 6rem;
   }
 
@@ -23,7 +23,7 @@
     margin-bottom: 2rem;
 
     #path-comet {
-      fill: $primary-color;
+      fill: $primaryColor;
       opacity: 0.1;
 
       animation-name: pulse;

app/styles/components/_proposal-list.scss

@@ -4,44 +4,16 @@ ul.proposal-list {
   list-style: none;
 
   li {
-    display: grid;
+    // display: block;
-    grid-template-columns: auto 5rem;
+    padding: 0 1.2rem;
-    grid-row-gap: 0.5rem;
+    line-height: 4.2rem;
-    padding: 1rem 1.2rem;
     background-color: rgba(255,255,255,0.1);
-    font-size: 1.2rem;
+    font-size: 1.4rem;
     border-bottom: 1px solid rgba(255,255,255,0.2);
-
     &:first-of-type {
       border-top: 1px solid rgba(255,255,255,0.2);
     }
 
-    p {
-      align-self: center;
-      margin: 0;
-      line-height: 2rem;
-
-      &.kredits-amount, &.voting {
-        text-align: right;
-      }
-
-      &.description {
-        grid-column-start: span 2;
-      }
-
-      &.voting {
-        grid-column-start: span 2;
-      }
-    }
-
-    span {
-    }
-
-    .description {
-      line-height: 1.4em;
-      font-size: 1rem;
-    }
-
     .category {
       color: $blue;
       padding-right: 0.2rem;
@@ -51,61 +23,30 @@ ul.proposal-list {
       &.docs      { color: $green; }
       &.ops       { color: $purple; }
     }
-
     .amount {
       font-weight: 500;
     }
-
     .symbol {
       font-size: 1rem;
       font-weight: 500;
       padding-left: 0.2rem;
     }
-
     .recipient {
       font-weight: 500;
     }
-
     .votes {
       font-size: 1rem;
-      color: $primary-color;
+      color: $primaryColor;
-      margin-right: 0.5rem;
+      padding-left: 0.5rem;
+    }
+
+    button {
+      float: right;
+      margin-top: 1.1rem;
+      height: 2rem;
+      line-height: 2rem;
+      padding: 0 0.6rem;
     }
   }
 
 }
-
-@media (min-width: 550px) {
-  ul.proposal-list {
-    li {
-      grid-template-columns: auto 10rem;
-      grid-row-gap: 0.5rem;
-
-      p {
-        &.kredits-amount, &.voting {
-          text-align: right;
-        }
-      }
-
-      &.unconfirmed {
-        p {
-          &.kredits-amount, &.voting {
-            text-align: right;
-          }
-
-          &.description {
-            grid-column-start: span 1;
-          }
-
-          &.voting {
-            grid-column-start: span 1;
-          }
-        }
-      }
-
-
-      .description {
-      }
-    }
-  }
-}

app/styles/components/_topbar-account-panel.scss

@@ -1,11 +0,0 @@
-header#topbar section#user-account {
-
-  button {
-    margin-left: 1.5rem;
-  }
-
-  button + button {
-    margin-left: 0.6rem;
-  }
-
-}

app/styles/components/_topbar.scss

@@ -1,27 +0,0 @@
-#topbar {
-  padding: 0 1rem;
-  height: 3rem;
-  line-height: 3rem;
-  background-color: rgba(0,0,0,.3);
-
-  @include media-min(medium) {
-    padding: 0 2rem;
-    height: 4rem;
-    line-height: 4rem;
-  }
-
-  h1 {
-    display: inline-block;
-    text-transform: uppercase;
-
-    a {
-      color: inherit;
-      text-decoration: none;
-    }
-  }
-
-  section#user-account {
-    display: inline-block;
-    float: right;
-  }
-}

app/styles/components/_user-avatar.scss

@@ -1,21 +0,0 @@
-img.avatar {
-  width: 2rem;
-  height: 2rem;
-  vertical-align: middle;
-  margin-right: 0.2rem;
-  border-radius: 1rem;
-
-  &.medium {
-    margin: 0;
-    width: 10rem;
-    height: 10rem;
-    border-radius: 5rem;
-  }
-
-  &.large {
-    margin: 0;
-    width: 256px;
-    height: 256px;
-    border-radius: 128px;
-  }
-}

app/styles/settings/_breakpoints.scss

@@ -0,0 +1 @@
+$mobile: new-breakpoint(max-width 600px);

app/styles/settings/_neat.scss

@@ -0,0 +1,5 @@
+// $visual-grid: true;
+// $visual-grid-color: red;
+// $visual-grid-index: front;
+// $visual-grid-opacity: 0.5;
+$max-width: em(500, 12);

app/templates/application.hbs

@@ -1,6 +1,3 @@
-<header id="topbar">
+<main>
-  <h1>{{link-to "Kosmos Kredits" "dashboard"}}</h1>
+  {{outlet}}
-  {{topbar-account-panel}}
+</main>
-</header>
-
-{{outlet}}

app/templates/contributions/new.hbs

@@ -1,13 +0,0 @@
-<main class="center-column">
-
-  <section id="add-contribution">
-    <header>
-      <h2>Submit a contribution</h2>
-    </header>
-
-    <div class="content">
-      {{add-contribution contributors=sortedContributors save=(action "save")}}
-    </div>
-  </section>
-
-</main>

app/templates/contributions/resubmit.hbs

@@ -1,13 +0,0 @@
-<main class="center-column">
-
-  <section id="add-contribution">
-    <header>
-      <h2>Re-submit contribution #{{model.id}}</h2>
-    </header>
-
-    <div class="content">
-      {{add-contribution attributes=attributes contributors=sortedContributors save=(action "save")}}
-    </div>
-  </section>
-
-</main>