Lien Gantt

src/app/milestones/milestone-detail/milestone-detail.ts

@@ -140,15 +140,28 @@ export class MilestoneDetail {
 
   protected get milestoneGanttTasks(): GanttTask[] {
     const tasks: GanttTask[] = [];
-    for (const issue of this.linkedIssues) {
+    const taskIds = new Set<string>();
+    const sorted = [...this.linkedIssues].sort((a, b) => {
+      if (!a.startDate && !b.startDate) return 0;
+      if (!a.startDate) return 1;
+      if (!b.startDate) return -1;
+      return a.startDate.localeCompare(b.startDate);
+    });
+    for (const issue of sorted) {
       if (!issue.startDate || !issue.endDate) continue;
+      const deps = issue.dependsOnIds
+        .map((id) => `issue-${id}`)
+        .filter((id) => taskIds.has(id))
+        .join(',');
       tasks.push({
         id: `issue-${issue.id}`,
         name: `#${issue.id} ${issue.name}`,
         start: issue.startDate,
         end: issue.endDate,
         progress: issue.progress,
+        ...(deps ? { dependencies: deps } : {}),
       });
+      taskIds.add(`issue-${issue.id}`);
     }
     return tasks;
   }