WIP Group contributions by URL

2026-07-26 14:08:02 +02:00
parent 606f5c9383
commit a7e017971a
6 changed files with 218 additions and 4 deletions
@@ -227,6 +227,74 @@ 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);