优化: 项目进度改为真实任务完成率

- 进度条不再用阶段写死百分比,改为已完成任务数/总任务数
- 复用现有任务计数通道,零后端改动;无任务项目显示无任务不伪造数字
- 阶段映射表仅保留颜色文案用途

src/stores/project.ts

@@ -120,6 +120,8 @@ function createStore() {
 
   // P1-b A0:统计拉取走后端 count_tasks(独立通道),与 tasks 数组解耦。
   // activeTaskCount = 全局 in_progress 任务数;projectTaskCounts = 各项目 in_progress 任务数。
+  // projectTaskProgress = 各项目 { done, total } 任务数,Dashboard 进度条按真实完成率渲染,
+  // 复用同一 count_tasks 通道(不带 status 计 total,带 status='done' 计完成数)。
   // tasks 变更(create/update/delete/advance)后由 df-data-changed listener 调用刷新。
   // 注:projectTaskCounts 依赖 state.projects 已加载 —— 调用方需保证先 loadProjects。
   //   - Dashboard.loadAll:先 Promise.all([loadProjects, loadIdeas]) 完成再 loadStats
@@ -128,9 +130,14 @@ function createStore() {
     try {
       state.activeTaskCount = await taskApi.count({ status: 'in_progress' } as TaskQuery)
       const entries = await Promise.all(state.projects.map(p =>
-        taskApi.count({ project_id: p.id, status: 'in_progress' } as TaskQuery).then(n => [p.id, n] as const)
+        Promise.all([
+          taskApi.count({ project_id: p.id, status: 'in_progress' } as TaskQuery),
+          taskApi.count({ project_id: p.id } as TaskQuery),
+          taskApi.count({ project_id: p.id, status: 'done' } as TaskQuery),
+        ]).then(([active, total, done]) => [p.id, active, { done, total }] as const)
       ))
-      state.projectTaskCounts = Object.fromEntries(entries)
+      state.projectTaskCounts = Object.fromEntries(entries.map(([id, active]) => [id, active]))
+      state.projectTaskProgress = Object.fromEntries(entries.map(([id, , prog]) => [id, prog]))
     } catch (e) {
       console.error('[loadStats] 统计拉取失败', e)
     }
@@ -144,6 +151,8 @@ function createStore() {
     // P1-b A0:统计缓存读口(供 ActiveProjectsPanel 读 projectTaskCounts)
     get activeTaskCount() { return state.activeTaskCount },
     get projectTaskCounts() { return state.projectTaskCounts },
+    // 各项目任务完成进度(done/total)读口,Dashboard 项目进度条用
+    get projectTaskProgress() { return state.projectTaskProgress },
     get ideas() { return state.ideas },
     get workflowExecutions() { return state.workflowExecutions },
     get liveEvents() { return state.liveEvents },

src/stores/project/state.ts

@@ -20,6 +20,8 @@ export const state = reactive({
   // 统计缓存,与 tasks 数组解耦,供 Dashboard,不被 Tasks 分页/筛选污染(P1-b A0)
   activeTaskCount: 0 as number,
   projectTaskCounts: {} as Record<string, number>,
+  // 各项目任务完成进度(done/total),Dashboard 进度条完成率的数据源,与 tasks 数组解耦
+  projectTaskProgress: {} as Record<string, { done: number; total: number }>,
   ideas: [] as IdeaRecord[],
   workflowExecutions: [] as WorkflowRecord[],
   liveEvents: [] as Array<WorkflowEventPayload & { _ts: number }>,