Migrate to Gitea Actions

.gitea/workflows/ci.yaml

@@ -22,7 +22,7 @@ jobs:
       - name: Install Node
         uses: actions/setup-node@v4
         with:
-          node-version: 22
+          node-version: 16
 
       - name: Install Dependencies
         run: npm ci
@@ -32,12 +32,14 @@ jobs:
   test:
     name: "Test"
     runs-on: ubuntu-latest
-    container:
-      image: cypress/browsers:node-22.21.0-chrome-141.0.7390.107-1-ff-144.0-edge-141.0.3537.92-1
     timeout-minutes: 10
 
     steps:
       - uses: actions/checkout@v4
+      - name: Install Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 16
 
       - name: Install Dependencies
         run: npm ci

.nvmrc

@@ -1 +1 @@
-22
+16

AGENTS.md

@@ -14,7 +14,7 @@ Unhosted Ember.js Web UI for [Kosmos Kredits](https://wiki.kosmos.org/Kredits)
 - **ethers 5** + **@kredits/contracts** for on-chain reads/writes
 - **ember-concurrency** for async sync tasks; **Ember Services** for state (no Redux, no Ember Data)
 - **QUnit** + qunit-dom + fetch-mock for tests
-- **Node 22** (`.nvmrc`); `>= 22` in engines
+- **Node 16** (`.nvmrc`); `>= 14` in engines
 
 ## Commands
 
@@ -22,7 +22,8 @@ Unhosted Ember.js Web UI for [Kosmos Kredits](https://wiki.kosmos.org/Kredits)
 |---|---|
 | Dev server (RSK testnet) | `npm start` |
 | Dev against local Hardhat devchain | `npm run start:local` |
-| Ember/QUnit suite (all tests) | `ember test` |
+| Full lint + test pipeline (CI) | `npm test` |
+| Ember/QUnit suite only | `npm run test:ember` |
 | Interactive test runner | `ember test --server` |
 | All linters | `npm run lint` |
 | Lint JS (autofix) | `npm run lint:js -- --fix` |
@@ -90,7 +91,7 @@ Read in `config/environment.js` (lines ~102–110). No `.env.example` (`.gitigno
 
 - **Framework**: QUnit via `ember-qunit` + `qunit-dom`; `@ember/test-helpers` (`render`, `click`, `fillIn`).
 - **HTTP mocking**: `fetch-mock` — `tests/test-helper.js` mocks Bitstamp ticker endpoints globally.
-- **Runner**: headless Chrome (`testem.js`); CI uses Node 22 via `.gitea/workflows/ci.yaml`.
+- **Runner**: headless Chrome (`testem.js`); CI uses Node 16 via `.github/workflows/ci.yml`.
 - **File patterns**:
   - `tests/unit/<type>/<name>-test.js` — unit tests for services, controllers, routes, models, helpers, utils.
   - `tests/integration/components/<name>/component-test.js` — component rendering tests (PODS layout).
@@ -101,7 +102,6 @@ Read in `config/environment.js` (lines ~102–110). No `.env.example` (`.gitigno
 ## Gotchas
 
 - **Mid-migration codebase**: classic and Octane component styles coexist. Linters warn (not error) on legacy patterns; `.template-lintrc.js` keeps a `pending` list of templates still using `{{action}}`.
-- **OpenSSL on Node 17+**: `ember-auto-import@1` bundles webpack 4, which hashes with MD4 — dropped by OpenSSL 3 in Node 17+. The `npm` scripts (`start`, `test`, `build`, `build-prod`, `start:local`) prepend `NODE_OPTIONS=--openssl-legacy-provider` to work around this. Direct `npx ember ...` invocations must set the flag manually. Remove once ember-auto-import is upgraded to v2+.
 - **`release/` is committed build output** — don't hand-edit; regenerated by `npm run build-prod` (auto-staged on `npm version`).
 - **Deployment is `git push 5apps master`** (5apps static hosting) — pushing to `master` triggers a deploy. Be deliberate about commits/pushes.
 - **No `.env.example`** — set `WEB3_*` vars inline (see `npm run start:local` for the pattern).

app/components/contribution-list/component.js

@@ -1,7 +1,7 @@
 import Component from '@ember/component';
-import EmberObject, { computed, observer } from '@ember/object';
+import { computed } from '@ember/object';
 import { sort } from '@ember/object/computed';
-import { isEmpty, isPresent } from '@ember/utils';
+import { isPresent } from '@ember/utils';
 import { inject as service } from '@ember/service';
 
 export default Component.extend({
@@ -12,7 +12,6 @@ export default Component.extend({
   classNames: ['contributions'],
 
   selectedContribution: null,
-  expandedGroup: null,
 
   showQuickFilter: false,
   hideSmallContributions: false,
@@ -34,97 +33,23 @@ export default Component.extend({
     return this.contributions.mapBy('kind').uniq();
   }),
 
-  // Groups the contributions by their `groupId` (derived from `url`; see
-  // utils/contribution-grouping-key), then filters the groups: a group is
-  // included when any of its items matches the active filters, and when
-  // included all of its items render (grouped rows stay whole — filtering by
-  // a contributor does not collapse a group into a singleton). Preserves the
-  // input order so the controller's date-sort is retained. Manual
-  // contributions without a URL each form their own single-item group.
-  //
-  // Each group object exposes: groupId, items, contributors, contributorIds,
-  // amount (single contribution's, not a sum), kind, description, url, date,
-  // isGrouped, visibleContributors (capped at 3), extraContributorCount.
-  groupedContributions: computed('contributions.[]', 'hideSmallContributions', 'contributorId', 'contributionKind', function() {
-    const groupsMap = new Map();
-    const orderedGroups = [];
+  contributionsFiltered: computed('contributions.[]', 'hideSmallContributions', 'contributorId', 'contributionKind', function() {
+    return this.contributions.filter(c => {
+      let included = true;
 
-    this.contributions.forEach(c => {
-      const groupId = c.groupId;
-      if (isEmpty(groupId)) {
-        orderedGroups.push({ groupId: null, items: [c] });
-      } else if (groupsMap.has(groupId)) {
-        groupsMap.get(groupId).items.push(c);
-      } else {
-        const group = { groupId, items: [c] };
-        groupsMap.set(groupId, group);
-        orderedGroups.push(group);
-      }
+      if (this.hideSmallContributions &&
+          c.amount <= 500) { included = false; }
+
+      if (isPresent(this.contributorId) &&
+          c.contributorId !== parseInt(this.contributorId)) { included = false; }
+
+      if (isPresent(this.contributionKind) &&
+          c.kind !== this.contributionKind) { included = false; }
+
+      return included;
     });
-
-    return orderedGroups
-      .filter(raw => raw.items.any(c => this.matchesFilters(c)))
-      .map(raw => {
-        const items = raw.items;
-        const first = items.firstObject;
-        const contributorIds = items.mapBy('contributorId').uniq();
-        const contributors = contributorIds
-          .map(id => this.contributors.findBy('id', id))
-          .filter(Boolean);
-
-        return EmberObject.create({
-          key: raw.groupId || `c-${first.id}`,
-          groupId: raw.groupId,
-          items,
-          contributors,
-          contributorIds,
-          amount: first ? first.amount : null,
-          kind: first ? first.kind : null,
-          description: first ? first.description : null,
-          url: first ? first.url : null,
-          date: first ? first.date : null,
-          isGrouped: items.length > 1,
-          visibleContributors: contributors.slice(0, 3),
-          extraContributorCount: Math.max(0, contributors.length - 3)
-        });
-      });
   }),
 
-  // Shared filter predicates for a single contribution. Used to decide group
-  // inclusion in `groupedContributions`. A group is shown when any of its
-  // items passes; "hide small contributions" thus keeps a group as long as
-  // any item is above the threshold.
-  matchesFilters (c) {
-    if (this.hideSmallContributions && c.amount <= 500) return false;
-    if (isPresent(this.contributorId) &&
-        c.contributorId !== parseInt(this.contributorId)) return false;
-    if (isPresent(this.contributionKind) &&
-        c.kind !== this.contributionKind) return false;
-    return true;
-  },
-
-  // Auto-expands the group containing the selected contribution so the
-  // selected child row is visible with the `selected` highlight.
-  autoExpandSelected: observer('selectedContributionId', function() {
-    this._autoExpandSelected();
-  }),
-
-  _autoExpandSelected () {
-    const selectedId = this.selectedContributionId;
-    if (!selectedId) return;
-    const group = this.groupedContributions.find(g =>
-      g.items.findBy('id', selectedId)
-    );
-    if (group && group.isGrouped && this.expandedGroup !== group.groupId) {
-      this.set('expandedGroup', group.groupId);
-    }
-  },
-
-  init () {
-    this._super(...arguments);
-    this._autoExpandSelected();
-  },
-
   actions: {
 
     veto (contributionId) {
@@ -137,14 +62,6 @@ export default Component.extend({
 
     openContributionDetails(contribution) {
       this.router.transitionTo('dashboard.contributions.show', contribution);
-    },
-
-    toggleGroup (group) {
-      if (this.expandedGroup === group.groupId) {
-        this.set('expandedGroup', null);
-      } else {
-        this.set('expandedGroup', group.groupId);
-      }
     }
 
   }

app/components/contribution-list/template.hbs

@@ -30,76 +30,27 @@
 {{/if}}
 
 <ul class="item-list contribution-list {{if @loading 'loading'}}">
-  {{#each this.groupedContributions key="key" as |group|}}
-    {{#if group.isGrouped}}
-      <li role="button" data-group-id={{group.groupId}}
-          {{action "toggleGroup" group}}
-          class="grouped {{if (eq this.expandedGroup group.groupId) "expanded"}}">
-        <p class="meta">
-          <span class="avatars">
-            {{#each group.visibleContributors as |contributor|}}
-              <UserAvatar @contributor={{contributor}} />
-            {{/each}}
-            {{#if group.extraContributorCount}}
-              <span class="avatar-overflow">+{{group.extraContributorCount}}</span>
-            {{/if}}
-          </span>
-          <span class="category {{group.kind}}">({{group.kind}})</span>
-          <span class="title">{{group.description}}</span>
-        </p>
-        <p class="kredits-amount">
-          <span class="amount">{{group.amount}}</span><span class="symbol">₭S</span>
-        </p>
-      </li>
-      {{#if (eq this.expandedGroup group.groupId)}}
-        {{#each group.items key="id" as |contribution|}}
-          <li role="button" data-contribution-id={{contribution.id}}
-              {{action "openContributionDetails" contribution}}
-              class="group-item {{item-status contribution}}{{if (eq contribution.id @selectedContributionId) " selected"}}">
-            <p class="meta">
-              <span class="recipient"><UserAvatar @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">
-                  {{input type="button" class="button small danger" value="veto"
-                          click=(action "veto" contribution.id)
-                          disabled=contribution.hasPendingChanges}}
-                </p>
-              {{/unless}}
-            {{/unless}}
-          </li>
-        {{/each}}
-      {{/if}}
-    {{else}}
-      {{#each group.items key="id" as |contribution|}}
-        <li role="button" data-contribution-id={{contribution.id}}
-            {{action "openContributionDetails" contribution}}
-            class="{{item-status contribution}}{{if (eq contribution.id @selectedContributionId) " selected"}}">
-          <p class="meta">
-            <span class="recipient"><UserAvatar @contributor={{contribution.contributor}} /></span>
-            <span class="category {{contribution.kind}}">({{contribution.kind}})</span>
-            <span class="title">{{contribution.description}}</span>
+  {{#each this.contributionsFiltered as |contribution|}}
+    <li role="button" data-contribution-id={{contribution.id}}
+        {{action "openContributionDetails" contribution}}
+        class="{{item-status contribution}}{{if (eq contribution.id @selectedContributionId) " selected"}}">
+      <p class="meta">
+        <span class="recipient"><UserAvatar @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">
+            {{input type="button" class="button small danger" value="veto"
+                    click=(action "veto" contribution.id)
+                    disabled=contribution.hasPendingChanges}}
           </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">
-                {{input type="button" class="button small danger" value="veto"
-                        click=(action "veto" contribution.id)
-                        disabled=contribution.hasPendingChanges}}
-              </p>
-            {{/unless}}
-          {{/unless}}
-        </li>
-      {{/each}}
-    {{/if}}
+        {{/unless}}
+      {{/unless}}
+    </li>
   {{/each}}
-</ul>
+</ul>

app/components/user-avatar/component.js

@@ -19,17 +19,8 @@ export default Component.extend({
   src: alias('avatarURL'),
   title: alias('contributor.name'),
 
-  // Re-compute whenever the contributor reference itself changes (covers a
-  // previously-undefined contributor being lazily loaded later), as well as
-  // the github_uid property when one is present.
-  avatarURL: computed('contributor', 'contributor.github_uid', 'size', function() {
-    const contributor = this.contributor;
-
-    if (!contributor) {
-      return '';
-    }
-
-    const github_uid = contributor.github_uid;
+  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/dashboard/contributions/show.js

@@ -1,19 +1,12 @@
 
 import Controller from '@ember/controller';
 import { computed } from '@ember/object';
-import { inject as service } from '@ember/service';
 import config from 'kredits-web/config/environment';
 
 export default Controller.extend({
 
-  kredits: service(),
-
   ipfsGatewayUrl: computed(function() {
     return config.ipfs.gatewayUrl;
-  }),
-
-  siblingContributions: computed('model.groupId', 'kredits.contributions.[]', function() {
-    return this.kredits.siblingContributions(this.model);
   })
 
 });

app/models/contribution.js

@@ -2,8 +2,6 @@ import EmberObject, { computed } from '@ember/object';
 import { isEmpty, isPresent } from '@ember/utils';
 import moment from 'moment';
 
-import contributionGroupingKey from 'kredits-web/utils/contribution-grouping-key';
-
 export default EmberObject.extend({
   // Contract
   id: null,
@@ -46,14 +44,6 @@ export default EmberObject.extend({
     return isPresent(this.pendingTx);
   }),
 
-  // Stable key shared by all per-contributor contributions created for the
-  // same piece of work (derived from `url`, `description`, `date`, `amount`,
-  // and `kind`). Contributions without enough fields to derive a key return
-  // null and are treated as singletons (not grouped).
-  groupId: computed('url', 'description', 'date', 'amount', 'kind', function() {
-    return contributionGroupingKey(this);
-  }),
-
   serialize () {
     return JSON.stringify(this);
   }

app/services/kredits.js

@@ -36,11 +36,6 @@ export default Service.extend({
   reimbursements: null,
   githubAccessToken: null,
 
-  // IDs of contributors currently being lazy-fetched (see ensureContributorLoaded),
-  // used to avoid spawning duplicate concurrent requests when many contributions
-  // for the same missing contributor are loaded in a tight loop.
-  contributorsFetching: null,
-
   currentUserIsContributor: notEmpty('currentUser'),
   currentUserIsCore: alias('currentUser.isCore'),
   hasAccounts: notEmpty('currentUserAccounts'),
@@ -61,7 +56,6 @@ export default Service.extend({
     this.set('contributors', []);
     this.set('contributions', []);
     this.set('reimbursements', []);
-    this.set('contributorsFetching', new Set());
 
     if (window.ethereum) {
       window.ethereum.on('chainChanged', this.handleUserChainChanged);
@@ -193,17 +187,10 @@ export default Service.extend({
   kreditsByContributor: computed('contributionsUnconfirmed.@each.vetoed', 'contributors.[]', function() {
     const contributionsUnconfirmed = this.contributionsUnconfirmed.filterBy('vetoed', false);
     const contributionsGrouped = groupBy(contributionsUnconfirmed, 'contributorId');
-
-    // Drop groups whose contributor isn't loaded yet (e.g. an IPFS profile
-    // failed to deserialize). They'll be re-included once the contributor
-    // gets lazily fetched via loadContributionFromData.
-    const contributionsGroupedKnown = contributionsGrouped.filter(c => {
-      return this.contributors.findBy('id', c.value);
-    });
-    const contributorsWithUnconfirmed = contributionsGroupedKnown.map(c => c.value);
+    const contributorsWithUnconfirmed = contributionsGrouped.map(c => c.value);
     const contributorsWithOnlyConfirmed = this.contributors.reject(c => contributorsWithUnconfirmed.includes(c.id))
 
-    const kreditsByContributor = contributionsGroupedKnown.map(c => {
+    const kreditsByContributor = contributionsGrouped.map(c => {
       const amountUnconfirmed = c.items.mapBy('amount').reduce((a, b) => a + b);
       const contributor = this.contributors.findBy('id', c.value);
 
@@ -227,74 +214,6 @@ export default Service.extend({
     return kreditsByContributor;
   }),
 
-  // Groups contributions that were created together for the same
-  // issue/pull request (one contribution per contributor). The grouping key
-  // is the contribution's `url` (see utils/contribution-grouping-key).
-  // Manual contributions without a URL each form their own single-item group
-  // (they are never collapsed together, since `null` is not a real key).
-  //
-  // Each group is an EmberObject with: groupId, items, contributors,
-  // contributorIds, totalAmount, kind, description, url, date, isGrouped
-  // (true when more than one contribution shares the key).
-  contributionsGrouped: computed('contributions.[]', function() {
-    const groupsMap = new Map();
-    const singletons = [];
-
-    this.contributions.forEach(c => {
-      const groupId = c.groupId;
-      if (isEmpty(groupId)) {
-        singletons.push(c);
-      } else if (groupsMap.has(groupId)) {
-        groupsMap.get(groupId).items.push(c);
-      } else {
-        groupsMap.set(groupId, { groupId, items: [c] });
-      }
-    });
-
-    const groups = [
-      ...groupsMap.values(),
-      ...singletons.map(c => ({ groupId: null, items: [c] }))
-    ];
-
-    return groups.map(group => {
-      const items = group.items;
-      const first = items.firstObject;
-      const contributorIds = items.mapBy('contributorId').uniq();
-      const contributors = contributorIds
-        .map(id => this.contributors.findBy('id', id))
-        .filter(Boolean);
-      const totalAmount = items
-        .mapBy('amount')
-        .reduce((a, b) => a + (b || 0), 0);
-
-      return EmberObject.create({
-        groupId: group.groupId,
-        items,
-        contributors,
-        contributorIds,
-        totalAmount,
-        kind: first ? first.kind : null,
-        description: first ? first.description : null,
-        url: first ? first.url : null,
-        date: first ? first.date : null,
-        isGrouped: items.length > 1
-      });
-    });
-  }),
-
-  // Returns the other contributions that share a grouping key with the given
-  // contribution (i.e. the co-contributors' contributions). Returns an empty
-  // array when the contribution has no group (manual, no URL) or has no
-  // siblings.
-  siblingContributions (contribution) {
-    if (!contribution) return [];
-    const groupId = contribution.groupId;
-    if (isEmpty(groupId)) return [];
-    const group = this.contributionsGrouped.findBy('groupId', groupId);
-    if (!group) return [];
-    return group.items.filter(c => c !== contribution);
-  },
-
   contributionsUnconfirmed: computed('contributions.[]', 'currentBlock', function() {
     return this.contributions
                .filter(c => c.confirmedAt > this.currentBlock);
@@ -383,26 +302,6 @@ export default Service.extend({
       .then(data => this.loadContributorFromData(data))
   },
 
-  // When a contribution/reimbursement references a contributor that isn't in
-  // the local collection yet (e.g. its IPFS profile failed to deserialize on a
-  // previous attempt, or it was added out-of-band), lazily fetch it in the
-  // background. Fire-and-forget: never blocks the calling loop iteration, and
-  // any rejection is logged so it doesn't break the run loop. The successful
-  // arrival of the contributor will retrigger dependent computeds
-  // (kreditsByContributor, UserAvatar) via the `contributors.[]` dependency.
-  ensureContributorLoaded (id) {
-    if (!id) return;
-    if (this.contributors.findBy('id', id)) return;
-    if (this.contributorsFetching.has(id)) return;
-
-    console.debug(`[kredits] Contributor ${id} not loaded yet; fetching in background`);
-    this.contributorsFetching.add(id);
-    this.fetchContributor(id)
-      .then(() => console.debug(`[kredits] Lazy-loaded contributor ${id}`))
-      .catch(err => console.warn(`[kredits] Failed to lazy-load contributor ${id}:`, err))
-      .finally(() => this.contributorsFetching.delete(id));
-  },
-
   fetchContributors () {
     console.debug(`[kredits] Fetching all contributors from the network`);
     return this.kredits.Contributor.all()
@@ -486,7 +385,6 @@ export default Service.extend({
     const loadedContribution = this.contributions.findBy('id', contribution.id);
     if (loadedContribution) { this.contributions.removeObject(loadedContribution); }
     this.contributions.pushObject(contribution);
-    this.ensureContributorLoaded(data.contributorId);
     return contribution;
   },
 
@@ -722,7 +620,6 @@ export default Service.extend({
     obj.set('contributor', this.contributors.findBy('id', data.recipientId));
     this.removeObjectFromCollectionIfLoaded('reimbursements', obj.id);
     this.reimbursements.pushObject(obj);
-    this.ensureContributorLoaded(data.recipientId);
     return obj;
   },
 

app/styles/_layout.scss

@@ -97,7 +97,7 @@ main {
   }
 }
 
-@include media-min(small) {
+@media (min-width: 550px) {
   main {
     &#dashboard {
       grid-column-gap: 4rem;
@@ -107,9 +107,10 @@ main {
         "stats contributions";
 
       &.with-details {
-        grid-template-columns: 1fr;
+        grid-column-gap: 3rem;
+        grid-template-columns: 2fr 4fr 2fr;
         grid-template-areas:
-          "details";
+          "stats contributions details";
       }
     }
 
@@ -122,23 +123,6 @@ main {
   }
 }
 
-@include media-min(medium) {
-  main#dashboard.with-details {
-    grid-column-gap: 3rem;
-    grid-template-columns: 2fr 4fr 2fr;
-    grid-template-areas:
-      "stats contributions details";
-
-    #details {
-      position: sticky;
-      top: 2rem;
-      align-self: start;
-      max-height: calc(100vh - 4rem);
-      overflow-y: auto;
-    }
-  }
-}
-
 main section {
   margin-bottom: 5rem;
 

app/styles/components/_contribution-details.scss

@@ -49,55 +49,6 @@ section#contribution-details {
         text-decoration: underline;
       }
     }
-
-    .co-contributors {
-      margin-top: 2rem;
-      padding-top: 2rem;
-      border-top: 1px solid $item-border-color;
-
-      h4 {
-        font-size: 1.2rem;
-        margin-bottom: 1rem;
-        color: $body-text-color;
-      }
-
-      ul {
-        list-style: none;
-
-        li {
-          display: flex;
-          align-items: center;
-          padding: 0.5rem 0;
-          gap: 0.5rem;
-
-          .co-contributor {
-            display: inline-flex;
-            align-items: center;
-            text-decoration: none;
-            color: $body-text-color;
-            flex: 1;
-
-            .name {
-              margin-left: 0.5rem;
-            }
-
-            .amount {
-              margin-left: auto;
-              font-weight: 500;
-            }
-
-            .symbol {
-              font-size: 0.8rem;
-              padding-left: 0.2rem;
-            }
-
-            &:hover .name {
-              color: $primary-color;
-            }
-          }
-        }
-      }
-    }
   }
 
   .actions {
@@ -137,7 +88,7 @@ section#contribution-details {
 
 // On small screens, hide intro text, contributor and contributions list when
 // showing details
-@include media-max(medium) {
+@include media-max(small) {
   #dashboard.with-details {
     #contributions, #stats {
       display: none;

app/styles/components/_contribution-list.scss

@@ -41,69 +41,6 @@ ul.contribution-list {
       opacity: 0.6;
     }
 
-    &.grouped {
-      grid-template-columns: auto 5rem;
-
-      .avatars {
-        display: inline-flex;
-        align-items: center;
-        vertical-align: middle;
-
-        img.avatar {
-          margin-right: 0;
-          margin-left: -0.6rem;
-          border: 2px solid $item-background-color;
-          box-sizing: content-box;
-          z-index: 1;
-          position: relative;
-
-          &:first-child {
-            margin-left: 0;
-            z-index: 3;
-          }
-
-          &:nth-child(2) {
-            z-index: 2;
-          }
-        }
-
-        .avatar-overflow {
-          display: inline-flex;
-          align-items: center;
-          justify-content: center;
-          width: 2rem;
-          height: 2rem;
-          margin-left: -0.6rem;
-          border-radius: 1rem;
-          background-color: #232323;
-          color: #fff;
-          font-size: 0.8rem;
-          font-weight: 500;
-          border: 2px solid $item-background-color;
-          box-sizing: content-box;
-          z-index: 0;
-          position: relative;
-        }
-      }
-
-      &.expanded {
-        border-bottom: none;
-      }
-    }
-
-    &.group-item {
-      padding-left: 2.8rem;
-      background-color: rgba(255,255,255,0.05);
-
-      &.selected {
-        background-color: $item-highlighted-background-color;
-      }
-
-      &:not(:last-child) {
-        border-bottom: 1px solid $item-border-color;
-      }
-    }
-
     p {
       align-self: center;
       margin: 0;

app/templates/dashboard/contributions/show.hbs

@@ -32,22 +32,6 @@
         </a>
       </p>
     {{/if}}
-    {{#if this.siblingContributions.length}}
-      <div class="co-contributors">
-        <h4>Also contributed to this</h4>
-        <ul>
-          {{#each this.siblingContributions as |sibling|}}
-            <li>
-              <LinkTo @route="dashboard.contributions.show" @model={{sibling}} class="co-contributor">
-                <UserAvatar @contributor={{sibling.contributor}} />
-                <span class="name">{{sibling.contributor.name}}</span>
-                <span class="amount">{{sibling.amount}}</span><span class="symbol">₭S</span>
-              </LinkTo>
-            </li>
-          {{/each}}
-        </ul>
-      </div>
-    {{/if}}
     {{#if this.model.vetoed}}
       <div class="hint vetoed">
         <div class="icon">

app/utils/contribution-grouping-key.js

@@ -1,29 +0,0 @@
-import ethers from 'ethers';
-import { isEmpty } from '@ember/utils';
-
-// Derives a stable grouping key for a contribution, so that contributions
-// created for the same issue/pull request (one per contributor) can be
-// linked together in the UI.
-//
-// The key is a 6-char keccak256 prefix of a combination of fields:
-// url (optional), description, date, amount, kind. When the URL is present
-// (bot contributions) it is included; when absent (manual contributions)
-// the remaining fields still produce a reliable key. All of description,
-// date, amount, and kind must be present — if any is missing, the
-// contribution is treated as a singleton (null key).
-
-export default function contributionGroupingKey (contribution) {
-  if (!contribution) return null;
-
-  const { url, description, date, amount, kind } = contribution;
-
-  if (isEmpty(description) || isEmpty(date) || isEmpty(amount) || isEmpty(kind)) {
-    return null;
-  }
-
-  const input = isEmpty(url)
-    ? `${description}|${date}|${amount}|${kind}`
-    : `${url}|${description}|${date}|${amount}|${kind}`;
-
-  return ethers.utils.id(input).slice(2, 8);
-}

package-lock.json

@@ -61,7 +61,7 @@
         "web3-utils": "^1.7.3"
       },
       "engines": {
-        "node": ">= 22"
+        "node": ">= 14"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -5291,17 +5291,6 @@
         "url": "https://bevry.me/fund"
       }
     },
-    "node_modules/bindings": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
-      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "dependencies": {
-        "file-uri-to-path": "1.0.0"
-      }
-    },
     "node_modules/bl": {
       "version": "4.1.0",
       "dev": true,
@@ -15178,14 +15167,6 @@
         "node": "^10.12.0 || >=12.0.0"
       }
     },
-    "node_modules/file-uri-to-path": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
-      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
-      "dev": true,
-      "license": "MIT",
-      "optional": true
-    },
     "node_modules/filesize": {
       "version": "6.4.0",
       "dev": true,
@@ -15757,21 +15738,6 @@
       "dev": true,
       "license": "ISC"
     },
-    "node_modules/fsevents": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
-      "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
-      "dev": true,
-      "hasInstallScript": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "engines": {
-        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
-      }
-    },
     "node_modules/function-bind": {
       "version": "1.1.1",
       "dev": true,
@@ -18830,14 +18796,6 @@
       "dev": true,
       "license": "ISC"
     },
-    "node_modules/nan": {
-      "version": "2.28.0",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.28.0.tgz",
-      "integrity": "sha512-fTsDz99OTq2sVePhGdp4qQhggZFtKr64ZNVyVajRKtMOkJxYekplBh577PiJB12v/D3s2E5cGtOI45LWp6rnLQ==",
-      "dev": true,
-      "license": "MIT",
-      "optional": true
-    },
     "node_modules/nanoid": {
       "version": "3.3.4",
       "dev": true,
@@ -23698,26 +23656,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/watchpack-chokidar2/node_modules/fsevents": {
-      "version": "1.2.13",
-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
-      "integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
-      "deprecated": "Upgrade to fsevents v2 to mitigate potential security issues",
-      "dev": true,
-      "hasInstallScript": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "dependencies": {
-        "bindings": "^1.5.0",
-        "nan": "^2.12.1"
-      },
-      "engines": {
-        "node": ">= 4.0"
-      }
-    },
     "node_modules/watchpack-chokidar2/node_modules/glob-parent": {
       "version": "3.1.0",
       "dev": true,
@@ -27891,16 +27829,6 @@
       "version": "2.3.0",
       "dev": true
     },
-    "bindings": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
-      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
-      "dev": true,
-      "optional": true,
-      "requires": {
-        "file-uri-to-path": "1.0.0"
-      }
-    },
     "bl": {
       "version": "4.1.0",
       "dev": true,
@@ -35120,13 +35048,6 @@
         "flat-cache": "^3.0.4"
       }
     },
-    "file-uri-to-path": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
-      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
-      "dev": true,
-      "optional": true
-    },
     "filesize": {
       "version": "6.4.0",
       "dev": true
@@ -35550,13 +35471,6 @@
       "version": "1.0.0",
       "dev": true
     },
-    "fsevents": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
-      "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
-      "dev": true,
-      "optional": true
-    },
     "function-bind": {
       "version": "1.1.1",
       "dev": true
@@ -37677,13 +37591,6 @@
       "version": "0.0.8",
       "dev": true
     },
-    "nan": {
-      "version": "2.28.0",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.28.0.tgz",
-      "integrity": "sha512-fTsDz99OTq2sVePhGdp4qQhggZFtKr64ZNVyVajRKtMOkJxYekplBh577PiJB12v/D3s2E5cGtOI45LWp6rnLQ==",
-      "dev": true,
-      "optional": true
-    },
     "nanoid": {
       "version": "3.3.4",
       "dev": true
@@ -41074,17 +40981,6 @@
             "to-regex-range": "^2.1.0"
           }
         },
-        "fsevents": {
-          "version": "1.2.13",
-          "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
-          "integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "bindings": "^1.5.0",
-            "nan": "^2.12.1"
-          }
-        },
         "glob-parent": {
           "version": "3.1.0",
           "dev": true,

package.json

@@ -14,11 +14,12 @@
     "lint": "npm-run-all --aggregate-output --continue-on-error --parallel lint:*",
     "lint:hbs": "ember-template-lint .",
     "lint:js": "eslint .",
-    "start": "NODE_OPTIONS=--openssl-legacy-provider ember serve",
-    "test": "NODE_OPTIONS=--openssl-legacy-provider ember test",
-    "start:local": "WEB3_PROVIDER_URL=http://localhost:8545 WEB3_CHAIN_ID=1337 WEB3_NETWORK_NAME='Hardhat Devchain' NODE_OPTIONS=--openssl-legacy-provider ember serve",
-    "build": "NODE_OPTIONS=--openssl-legacy-provider ember build --environment=production",
-    "build-prod": "rm -rf release/* && NODE_OPTIONS=--openssl-legacy-provider ember build -prod --output-path release",
+    "start": "ember serve",
+    "test": "npm-run-all lint:* test:*",
+    "test:ember": "ember test",
+    "start:local": "WEB3_PROVIDER_URL=http://localhost:8545 WEB3_CHAIN_ID=1337 WEB3_NETWORK_NAME='Hardhat Devchain' ember serve",
+    "build": "ember build --environment=production",
+    "build-prod": "rm -rf release/* && ember build -prod --output-path release",
     "preversion": "npm test",
     "version": "npm run build-prod && git add release/",
     "deploy": "git push 5apps master"
@@ -76,7 +77,7 @@
     "web3-utils": "^1.7.3"
   },
   "engines": {
-    "node": ">= 22"
+    "node": ">= 14"
   },
   "ember": {
     "edition": "octane"

tests/fixtures/contributions.js

@@ -5,17 +5,15 @@ import processContributionData from 'kredits-web/utils/process-contribution-data
 const items = [];
 
 const data = [
-  { id: 1, contributorId: 1, confirmedAt: 1000, claimed: false, vetoed: false, amount: 1500, kind: 'dev', url: 'https://github.com/67P/kredits-contracts/pull/196', description: 'Chore/dependency updates', date: '2020-05-27' },
-  { id: 2, contributorId: 1, confirmedAt: 1000, claimed: false, vetoed: false, amount: 5000, kind: 'ops', description: 'Server maintenance', date: '2020-05-27' },
-  { id: 3, contributorId: 2, confirmedAt: 1000, claimed: false, vetoed: false, amount: 1500, kind: 'dev', url: 'https://github.com/67P/kredits-contracts/pull/196', description: 'Chore/dependency updates', date: '2020-05-27' },
-  { id: 4, contributorId: 2, confirmedAt: 1000, claimed: false, vetoed: false, amount: 1500, kind: 'docs', description: 'API documentation', date: '2020-05-28' },
-  { id: 5, contributorId: 1, confirmedAt: 1000, claimed: false, vetoed: false, amount: 5000, kind: 'design', description: 'UI redesign', date: '2020-05-29' },
-  { id: 6, contributorId: 1, confirmedAt: 1000, claimed: false, vetoed: true, amount: 500, kind: 'dev', description: 'Minor fix', date: '2020-05-30' },
-  { id: 7, contributorId: 3, confirmedAt: 2000, claimed: false, vetoed: false, amount: 5000, kind: 'dev', url: 'https://gitea.kosmos.org/kredits/kredits-web/issues/231', description: 'Grouped contributions UI', date: '2020-06-01' },
-  { id: 8, contributorId: 1, confirmedAt: 2000, claimed: false, vetoed: false, amount: 5000, kind: 'dev', url: 'https://gitea.kosmos.org/kredits/kredits-web/issues/231', description: 'Grouped contributions UI', date: '2020-06-01' },
-  { id: 9, contributorId: 3, confirmedAt: 2000, claimed: false, vetoed: true, amount: 1500, kind: 'docs', description: 'Minor docs fix', date: '2020-06-02' },
-  { id: 10, contributorId: 2, confirmedAt: 2000, claimed: false, vetoed: false, amount: 1500, kind: 'dev', description: 'Pair programming session', date: '2020-06-03' },
-  { id: 11, contributorId: 3, confirmedAt: 2000, claimed: false, vetoed: false, amount: 1500, kind: 'dev', description: 'Pair programming session', date: '2020-06-03' },
+  { id: 1, contributorId: 1, confirmedAt: 1000, claimed: false, vetoed: false, amount: 1500, kind: 'dev' },
+  { id: 2, contributorId: 1, confirmedAt: 1000, claimed: false, vetoed: false, amount: 5000, kind: 'ops' },
+  { id: 3, contributorId: 2, confirmedAt: 1000, claimed: false, vetoed: false, amount: 1500, kind: 'ops' },
+  { id: 4, contributorId: 2, confirmedAt: 1000, claimed: false, vetoed: false, amount: 1500, kind: 'docs' },
+  { id: 5, contributorId: 1, confirmedAt: 1000, claimed: false, vetoed: false, amount: 5000, kind: 'design' },
+  { id: 6, contributorId: 1, confirmedAt: 1000, claimed: false, vetoed: true, amount: 500, kind: 'dev' },
+  { id: 7, contributorId: 3, confirmedAt: 2000, claimed: false, vetoed: false, amount: 5000, kind: 'dev' },
+  { id: 8, contributorId: 1, confirmedAt: 2000, claimed: false, vetoed: false, amount: 1500, kind: 'community' },
+  { id: 9, contributorId: 3, confirmedAt: 2000, claimed: false, vetoed: true, amount: 1500, kind: 'docs' },
 ];
 
 data.forEach(attrs => {

tests/integration/components/contribution-list/component-test.js

@@ -8,17 +8,11 @@ import contributions from '../../../fixtures/contributions';
 module('Integration | Component | contribution-list', function(hooks) {
   setupRenderingTest(hooks);
 
-  test('it renders all contributions with grouped rows collapsed', async function(assert) {
-    let kredits = this.owner.lookup('service:kredits');
-    kredits.set('contributors', contributors);
-
+  test('it renders all contributions', async function(assert) {
     this.set('fixtures', contributions);
     await render(hbs`{{contribution-list contributions=fixtures}}`);
 
-    // 11 contributions: 3 groups ({1,3}, {7,8}, {10,11}) + 5 singletons = 8 rows
-    assert.equal(this.element.querySelectorAll('li').length, 8, '8 top-level rows when collapsed');
-    assert.equal(this.element.querySelectorAll('li.grouped').length, 3, '3 grouped headers');
-    assert.equal(this.element.querySelectorAll('li.group-item').length, 0, 'no expanded sub-items');
+    assert.equal(this.element.querySelectorAll('li').length, 9);
   });
 
   test('it renders filtered contributions', async function(assert) {
@@ -29,86 +23,12 @@ module('Integration | Component | contribution-list', function(hooks) {
     await render(hbs`{{contribution-list contributions=fixtures showQuickFilter=true}}`);
 
     await fillIn('.filter-contributor select', '1');
-    // Contributor 1 is in ids 1, 2, 5, 6, 8. Grouped rows stay whole: id 1's
-    // group (with id 3) and id 8's group (with id 7) show as grouped rows
-    // because id 1 / id 8 match; ids 2, 5, 6 are singletons. 5 top-level rows.
     assert.equal(this.element.querySelectorAll('li').length, 5, 'select contributor');
 
     await click('.filter-contribution-size input');
-    // Hide small (<=500): drops id 6 only. Grouped rows stay (matching items
-    // are 1500/5000). 4 top-level rows.
     assert.equal(this.element.querySelectorAll('li').length, 4, 'hide small contributions');
 
     await fillIn('.filter-contribution-kind select', 'dev');
-    // Kind dev (still filtered to contributor 1, hide small on): only groups
-    // where a single item passes all three filters survive. Group {1,3}: id 1
-    // is contributor 1 + dev → included. Group {7,8}: id 8 is contributor 1 +
-    // dev → included. Singletons id 2 (ops), id 5 (design) → excluded. 2 rows.
-    assert.equal(this.element.querySelectorAll('li').length, 2, 'select kind');
-  });
-
-  test('filtering by contributor keeps grouped rows whole', async function(assert) {
-    let kredits = this.owner.lookup('service:kredits');
-    kredits.set('contributors', contributors);
-
-    this.set('fixtures', contributions);
-    await render(hbs`{{contribution-list contributions=fixtures showQuickFilter=true}}`);
-
-    await fillIn('.filter-contributor select', '1');
-
-    // The first row is the group containing id 1 (contributor 1) and id 3
-    // (contributor 2) — it stays grouped, not collapsed to a singleton.
-    const firstRow = this.element.querySelector('li');
-    assert.ok(firstRow.classList.contains('grouped'), 'first row is still grouped');
-    assert.equal(firstRow.querySelectorAll('.avatars img').length, 2, 'shows both contributors avatars');
-  });
-
-  test('grouped row expands on click to reveal sub-items', async function(assert) {
-    let kredits = this.owner.lookup('service:kredits');
-    kredits.set('contributors', contributors);
-
-    this.set('fixtures', contributions);
-    await render(hbs`{{contribution-list contributions=fixtures}}`);
-
-    assert.equal(this.element.querySelectorAll('li.group-item').length, 0, 'no sub-items when collapsed');
-
-    await click('.grouped:first-child');
-
-    assert.equal(this.element.querySelectorAll('li.group-item').length, 2, '2 sub-items when expanded');
-    assert.ok(this.element.querySelector('.grouped').classList.contains('expanded'), 'header has expanded class');
-
-    await click('.grouped:first-child');
-    assert.equal(this.element.querySelectorAll('li.group-item').length, 0, 'sub-items hidden when collapsed');
-  });
-
-  test('grouped row shows stacked avatars and single amount', async function(assert) {
-    let kredits = this.owner.lookup('service:kredits');
-    kredits.set('contributors', contributors);
-
-    this.set('fixtures', contributions);
-    await render(hbs`{{contribution-list contributions=fixtures}}`);
-
-    const firstGroup = this.element.querySelector('.grouped');
-    // Group ids 1+3 → 2 contributors → 2 avatars, no overflow
-    assert.equal(firstGroup.querySelectorAll('.avatars img').length, 2, '2 avatar images');
-    assert.equal(firstGroup.querySelectorAll('.avatar-overflow').length, 0, 'no overflow bubble for 2 contributors');
-    // Single amount (first item's amount = 1500, not the sum)
-    assert.equal(firstGroup.querySelector('.amount').textContent.trim(), '1500', 'shows single contribution amount');
-  });
-
-  test('auto-expands when selectedContributionId is a group child', async function(assert) {
-    let kredits = this.owner.lookup('service:kredits');
-    kredits.set('contributors', contributors);
-
-    this.set('fixtures', contributions);
-    this.set('selectedId', 3);
-
-    await render(hbs`{{contribution-list contributions=fixtures selectedContributionId=selectedId}}`);
-
-    assert.equal(this.element.querySelectorAll('li.group-item').length, 2, 'group auto-expanded');
-
-    const selectedChild = this.element.querySelector('.group-item.selected');
-    assert.ok(selectedChild, 'selected child has selected class');
-    assert.equal(selectedChild.dataset.contributionId, '3', 'correct child is selected');
+    assert.equal(this.element.querySelectorAll('li').length, 1, 'select kind');
   });
 });

tests/integration/components/user-avatar/component-test.js

@@ -37,20 +37,4 @@ module('Integration | Component | user-avatar', function(hooks) {
                  `https://avatars2.githubusercontent.com/u/318?v=3&s=512`);
   });
 
-  test('renders empty src when contributor is undefined', async function(assert) {
-    this.set('contributor', undefined);
-    await render(hbs`{{user-avatar contributor=contributor}}`);
-
-    assert.dom(this.element).hasText('');
-    assert.equal(this.element.querySelector('img').getAttribute('src'), '');
-  });
-
-  test('renders empty src when contributor has no github_uid', async function(assert) {
-    const noGithub = { name: 'Mystery', github_uid: null };
-    this.set('contributor', noGithub);
-    await render(hbs`{{user-avatar contributor=contributor}}`);
-
-    assert.equal(this.element.querySelector('img').getAttribute('src'), '');
-  });
-
 });

tests/unit/controllers/dashboard/contributions/show-test.js

@@ -1,34 +0,0 @@
-import { module, test } from 'qunit';
-import { setupTest } from 'ember-qunit';
-import contributors from '../../../../fixtures/contributors';
-import contributions from '../../../../fixtures/contributions';
-
-module('Unit | Controller | dashboard/contributions/show', function(hooks) {
-  setupTest(hooks);
-
-  test('#siblingContributions returns co-contributor contributions for a grouped contribution', function(assert) {
-    let kredits = this.owner.lookup('service:kredits');
-    kredits.set('contributors', contributors);
-    kredits.set('contributions', contributions);
-
-    let controller = this.owner.lookup('controller:dashboard.contributions.show');
-    // id=1 shares a url with id=3
-    controller.set('model', contributions.findBy('id', 1));
-
-    const siblings = controller.siblingContributions;
-    assert.equal(siblings.length, 1, 'one sibling');
-    assert.equal(siblings[0].id, 3, 'sibling is contribution 3');
-  });
-
-  test('#siblingContributions returns empty for a manual contribution without url', function(assert) {
-    let kredits = this.owner.lookup('service:kredits');
-    kredits.set('contributors', contributors);
-    kredits.set('contributions', contributions);
-
-    let controller = this.owner.lookup('controller:dashboard.contributions.show');
-    // id=2 has no url
-    controller.set('model', contributions.findBy('id', 2));
-
-    assert.deepEqual(controller.siblingContributions, [], 'no siblings for manual contribution');
-  });
-});

tests/unit/services/kredits-test.js

@@ -2,8 +2,6 @@ import { module, test } from 'qunit';
 import { setupTest } from 'ember-qunit';
 import contributors from '../../fixtures/contributors';
 import contributions from '../../fixtures/contributions';
-import ContributionModel from 'kredits-web/models/contribution';
-import processContributionData from 'kredits-web/utils/process-contribution-data';
 
 module('Unit | Service | kredits', function(hooks) {
   setupTest(hooks);
@@ -23,7 +21,7 @@ module('Unit | Service | kredits', function(hooks) {
     service.set('currentBlock', 1023);
 
     const items = service.contributionsUnconfirmed;
-    assert.equal(items.length, 5);
+    assert.equal(items.length, 3);
   });
 
   test('#kreditsByContributor', function(assert) {
@@ -38,18 +36,18 @@ module('Unit | Service | kredits', function(hooks) {
 
     const c1 = kreditsByContributor.find(k => k.contributor.id == 1);
     assert.equal(c1.amountConfirmed, 11500, 'correct amount confirmed');
-    assert.equal(c1.amountUnconfirmed, 5000, 'correct amount unconfirmed');
-    assert.equal(c1.amountTotal, 16500, 'correct amount total');
+    assert.equal(c1.amountUnconfirmed, 1500, 'correct amount unconfirmed');
+    assert.equal(c1.amountTotal, 13000, 'correct amount total');
 
     const c2 = kreditsByContributor.find(k => k.contributor.id == 2);
     assert.equal(c2.amountConfirmed, 3000, 'correct amount confirmed');
-    assert.equal(c2.amountUnconfirmed, 1500, 'correct amount unconfirmed');
-    assert.equal(c2.amountTotal, 4500, 'correct amount total');
+    assert.equal(c2.amountUnconfirmed, 0, 'correct amount unconfirmed');
+    assert.equal(c2.amountTotal, 3000, 'correct amount total');
 
     const c3 = kreditsByContributor.find(k => k.contributor.id == 3);
     assert.equal(c3.amountConfirmed, 0, 'correct amount confirmed');
-    assert.equal(c3.amountUnconfirmed, 6500, 'correct amount unconfirmed');
-    assert.equal(c3.amountTotal, 6500, 'correct amount total');
+    assert.equal(c3.amountUnconfirmed, 5000, 'correct amount unconfirmed');
+    assert.equal(c3.amountTotal, 5000, 'correct amount total');
   });
 
   test('#contributorsSorted', function(assert) {
@@ -59,109 +57,4 @@ module('Unit | Service | kredits', function(hooks) {
     assert.ok(service.contributorsSorted instanceof Array, 'is an array');
     assert.equal(service.contributorsSorted[1].name, 'Manuel', 'sorts by name');
   });
-
-  test('#contributionsGrouped groups contributions sharing a url', function(assert) {
-    let service = this.owner.lookup('service:kredits');
-    service.set('contributors', contributors);
-    service.set('contributions', contributions);
-
-    const grouped = service.contributionsGrouped;
-
-    // 11 contributions: 3 groups ({1,3}, {7,8}, {10,11}) + 5 singletons
-    assert.equal(grouped.length, 8, 'produces one group per unique key plus singletons');
-
-    const ghGroup = grouped.findBy('groupId', contributions.findBy('id', 1).groupId);
-    assert.ok(ghGroup, 'github url group exists');
-    assert.ok(ghGroup.isGrouped, 'github group is flagged as grouped');
-    assert.equal(ghGroup.items.length, 2, 'github group has two contributions');
-    assert.deepEqual(ghGroup.contributorIds, [1, 2], 'github group lists both contributor ids');
-    assert.equal(ghGroup.contributors.length, 2, 'github group resolves both contributors');
-    assert.equal(ghGroup.totalAmount, 3000, 'github group sums amounts (1500 + 1500)');
-    assert.equal(ghGroup.kind, 'dev', 'github group takes kind from first item');
-    assert.equal(ghGroup.url, 'https://github.com/67P/kredits-contracts/pull/196');
-
-    const giteaGroup = grouped.findBy('groupId', contributions.findBy('id', 7).groupId);
-    assert.ok(giteaGroup, 'gitea url group exists');
-    assert.ok(giteaGroup.isGrouped, 'gitea group is flagged as grouped');
-    assert.deepEqual(giteaGroup.contributorIds, [3, 1], 'gitea group lists both contributor ids');
-    assert.equal(giteaGroup.totalAmount, 10000, 'gitea group sums amounts (5000 + 5000)');
-
-    const manualGroup = grouped.findBy('groupId', contributions.findBy('id', 10).groupId);
-    assert.ok(manualGroup, 'manual (no-url) group exists');
-    assert.ok(manualGroup.isGrouped, 'manual group is flagged as grouped');
-    assert.deepEqual(manualGroup.contributorIds, [2, 3], 'manual group lists both contributor ids');
-    assert.equal(manualGroup.totalAmount, 3000, 'manual group sums amounts (1500 + 1500)');
-  });
-
-  test('#contributionsGrouped treats contributions without enough fields as singletons', function(assert) {
-    let service = this.owner.lookup('service:kredits');
-    service.set('contributors', contributors);
-    service.set('contributions', contributions);
-
-    const grouped = service.contributionsGrouped;
-    const singletons = grouped.filterBy('isGrouped', false);
-
-    // 5 singletons: ids 2, 4, 5, 6, 9 (each has unique description/date/amount/kind)
-    assert.equal(singletons.length, 5, 'one singleton group per non-grouped contribution');
-    singletons.forEach(g => {
-      assert.equal(g.items.length, 1, 'singleton group has exactly one item');
-    });
-  });
-
-  test('#siblingContributions returns co-contributor contributions for the same url', function(assert) {
-    let service = this.owner.lookup('service:kredits');
-    service.set('contributors', contributors);
-    service.set('contributions', contributions);
-
-    const c1 = contributions.findBy('id', 1);
-    const siblings = service.siblingContributions(c1);
-    assert.equal(siblings.length, 1, 'contribution 1 has one sibling');
-    assert.equal(siblings[0].id, 3, 'the sibling is contribution 3');
-  });
-
-  test('#siblingContributions returns empty for contributions without siblings', function(assert) {
-    let service = this.owner.lookup('service:kredits');
-    service.set('contributors', contributors);
-    service.set('contributions', contributions);
-
-    const c2 = contributions.findBy('id', 2);
-    assert.deepEqual(service.siblingContributions(c2), [], 'no siblings for unique contribution');
-  });
-
-  test('#siblingContributions returns empty for null contribution', function(assert) {
-    let service = this.owner.lookup('service:kredits');
-    service.set('contributors', contributors);
-    service.set('contributions', contributions);
-
-    assert.deepEqual(service.siblingContributions(null), [], 'no siblings for null');
-  });
-
-  test('#kreditsByContributor ignores unconfirmed contributions for contributors that are not loaded', function(assert) {
-    let service = this.owner.lookup('service:kredits');
-    service.set('contributors', contributors);
-
-    // Contribution referencing a contributor that is not in the contributors
-    // collection (e.g. its IPFS profile failed to deserialize). The dashboard
-    // must not throw when computing the toplist.
-    const orphanAttrs = { id: 99, contributorId: 999, confirmedAt: 2000, claimed: false, vetoed: false, amount: 7000, kind: 'dev' };
-    const orphan = ContributionModel.create(processContributionData(orphanAttrs));
-    orphan.set('contributor', undefined);
-
-    service.set('contributions', [...contributions, orphan]);
-    service.set('currentBlock', 1023);
-
-    let kreditsByContributor;
-    try {
-      kreditsByContributor = service.kreditsByContributor;
-    } catch (e) {
-      assert.ok(false, `did not expect kreditsByContributor to throw: ${e.message}`);
-      return;
-    }
-
-    assert.ok(kreditsByContributor, 'computes without throwing');
-    assert.notOk(kreditsByContributor.findBy('contributor', undefined),
-      'no entry for the missing contributor');
-    assert.notOk(kreditsByContributor.find(k => k.contributor && k.contributor.id === 999),
-      'orphan contributor id is absent from the toplist');
-  });
 });

tests/unit/utils/contribution-grouping-key-test.js

@@ -1,99 +0,0 @@
-import { module, test } from 'qunit';
-import EmberObject from '@ember/object';
-import contributionGroupingKey from 'kredits-web/utils/contribution-grouping-key';
-
-function makeContribution (attrs) {
-  return EmberObject.create(attrs);
-}
-
-const baseAttrs = {
-  url: 'https://github.com/67P/kredits-contracts/pull/196',
-  description: 'Chore/dependency updates',
-  date: '2020-05-27',
-  amount: 1500,
-  kind: 'dev'
-};
-
-module('Unit | Utils | contribution-grouping-key', function() {
-
-  test('returns a 6-char hex string when all fields are present', function(assert) {
-    const c = makeContribution(baseAttrs);
-    const key = contributionGroupingKey(c);
-    assert.equal(key.length, 6, '6 chars');
-    assert.ok(/^[0-9a-f]{6}$/.test(key), 'is lowercase hex: ' + key);
-  });
-
-  test('returns the same key for identical contributions with url', function(assert) {
-    const a = makeContribution(baseAttrs);
-    const b = makeContribution(baseAttrs);
-    assert.equal(contributionGroupingKey(a), contributionGroupingKey(b));
-  });
-
-  test('returns the same key for identical contributions without url', function(assert) {
-    const attrs = { ...baseAttrs, url: null };
-    const a = makeContribution(attrs);
-    const b = makeContribution(attrs);
-    assert.equal(contributionGroupingKey(a), contributionGroupingKey(b));
-  });
-
-  test('returns different keys when url differs', function(assert) {
-    const a = makeContribution(baseAttrs);
-    const b = makeContribution({ ...baseAttrs, url: 'https://github.com/67P/kredits-contracts/pull/197' });
-    assert.notEqual(contributionGroupingKey(a), contributionGroupingKey(b));
-  });
-
-  test('returns different keys when amount differs', function(assert) {
-    const a = makeContribution(baseAttrs);
-    const b = makeContribution({ ...baseAttrs, amount: 5000 });
-    assert.notEqual(contributionGroupingKey(a), contributionGroupingKey(b));
-  });
-
-  test('returns different keys when kind differs', function(assert) {
-    const a = makeContribution(baseAttrs);
-    const b = makeContribution({ ...baseAttrs, kind: 'ops' });
-    assert.notEqual(contributionGroupingKey(a), contributionGroupingKey(b));
-  });
-
-  test('returns different keys when description differs', function(assert) {
-    const a = makeContribution(baseAttrs);
-    const b = makeContribution({ ...baseAttrs, description: 'Something else' });
-    assert.notEqual(contributionGroupingKey(a), contributionGroupingKey(b));
-  });
-
-  test('returns different keys when date differs', function(assert) {
-    const a = makeContribution(baseAttrs);
-    const b = makeContribution({ ...baseAttrs, date: '2020-05-28' });
-    assert.notEqual(contributionGroupingKey(a), contributionGroupingKey(b));
-  });
-
-  test('returns different keys for url vs no-url with otherwise identical fields', function(assert) {
-    const withUrl = makeContribution(baseAttrs);
-    const withoutUrl = makeContribution({ ...baseAttrs, url: null });
-    assert.notEqual(contributionGroupingKey(withUrl), contributionGroupingKey(withoutUrl));
-  });
-
-  test('returns null when description is missing', function(assert) {
-    const c = makeContribution({ ...baseAttrs, description: null });
-    assert.equal(contributionGroupingKey(c), null);
-  });
-
-  test('returns null when date is missing', function(assert) {
-    const c = makeContribution({ ...baseAttrs, date: null });
-    assert.equal(contributionGroupingKey(c), null);
-  });
-
-  test('returns null when amount is missing', function(assert) {
-    const c = makeContribution({ ...baseAttrs, amount: null });
-    assert.equal(contributionGroupingKey(c), null);
-  });
-
-  test('returns null when kind is missing', function(assert) {
-    const c = makeContribution({ ...baseAttrs, kind: null });
-    assert.equal(contributionGroupingKey(c), null);
-  });
-
-  test('returns null when contribution is null/undefined', function(assert) {
-    assert.equal(contributionGroupingKey(null), null);
-    assert.equal(contributionGroupingKey(undefined), null);
-  });
-});