Create proposal-list/item component

app/components/proposal-list/item/component.js

@@ -0,0 +1,29 @@
+import Component from '@ember/component';
+import tag from 'ember-awesome-macros/tag';
+import { computed } from '@ember/object';
+import { reads } from '@ember/object/computed';
+import { inject } from '@ember/service';
+
+export default Component.extend({
+  kredits: inject(),
+
+  tagName: 'li',
+  classNames: ['proposal-list-item'],
+
+  attributeBindings: ['data-proposal-id', 'title'],
+
+  title: tag`(${'proposal.kind'}) ${'proposal.description'}`,
+  'data-proposal-id': reads('proposal.id'),
+
+  canBeVoted: computed('voterIds.[]', 'kredits.currentUser', function() {
+    let { isExecuted, voterIds } = this.proposal;
+    let { currentUser } = this.kredits;
+    voterIds = voterIds.map((id) => id.toString());
+
+    return currentUser.isCore && !isExecuted && !voterIds.includes(currentUser.id);
+  }),
+
+  selected: computed('selectedProposals.[]', function() {
+    return this.selectedProposals.includes(this.proposal.id);
+  })
+});

app/components/proposal-list/item/template.hbs

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+<span class="category {{proposal.kind}}">♥</span>
+<span class="amount">{{proposal.amount}}</span><span class="symbol">₭S</span>
+for <span class="recipient">{{proposal.contributor.name}}</span>
+<span class="votes">({{proposal.votesCount}}/{{proposal.votesNeeded}} votes)</span>
+
+{{#if canBeVoted}}
+  <button {{action toggleSelect proposal.id selected}} class="{{if selected 'selected' ''}}">+1</button>
+{{/if}}