From 8710d6cfd1f622ad1cf669ebf920e83eb1e3524f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=BB=9D=E5=B0=98?= <237809796@qq.com>
Date: Mon, 15 Jun 2026 05:48:47 +0800
Subject: [PATCH] =?UTF-8?q?=E9=87=8D=E6=9E=84:=20ARC-05=20project.ts=20?=
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拆 stores/project/{state,projects,tasks,ideas,workflow}.ts 四领域子 store(共享 state 单例 reactive 引用一致);越层 invoke approve_human_approval/cancel_workflow_node 下沉 src/api/workflow.ts;project.ts 改 barrel 组合器(实例化四子 store+re-export 所有成员,useProjectStore 单例+ProjectStore 类型保留)。所有 view(App/Dashboard/Ideas/ProjectDetail/Projects/Tasks/ToolCard)import '../stores/project' 零改动。行为零变化(含 CR-11⑪ approveHumanApproval 签名+B-34 snake_case)。批6,vue-tsc 0
---
 src/api/workflow.ts            |  26 +++
 src/stores/project.ts          | 369 +++++----------------------------
 src/stores/project/ideas.ts    |  63 ++++++
 src/stores/project/projects.ts | 107 ++++++++++
 src/stores/project/state.ts    |  37 ++++
 src/stores/project/tasks.ts    |  48 +++++
 src/stores/project/workflow.ts | 128 ++++++++++++
 7 files changed, 456 insertions(+), 322 deletions(-)
 create mode 100644 src/stores/project/ideas.ts
 create mode 100644 src/stores/project/projects.ts
 create mode 100644 src/stores/project/state.ts
 create mode 100644 src/stores/project/tasks.ts
 create mode 100644 src/stores/project/workflow.ts

diff --git a/src/api/workflow.ts b/src/api/workflow.ts
index ccb2f80..ef5f560 100644
--- a/src/api/workflow.ts
+++ b/src/api/workflow.ts
@@ -26,4 +26,30 @@ export const workflowApi = {
       callback(event.payload)
     })
   },
+
+  /**
+   * 发送人工审批响应。
+   *
+   * 统一以 decisions 数组表达选择,按 select_type 判定单/多选:
+   * - 单选:decision 取 decisions[0];
+   * - 多选:decisions 透传全量,decision 取首项作占位(后端按 decisions 走)。
+   * options 透传闭环后端校验(R-PD-5)。
+   * B-260615-34:Tauri 2 IPC 不转 camelCase,snake_case 对齐后端 workflow.rs。
+   */
+  approveHumanApproval(params: {
+    execution_id: string
+    node_id: string
+    decision: string
+    comment?: string
+    options: string[]
+    decisions: string[]
+    select_type: 'single' | 'multiple'
+  }): Promise<void> {
+    return invoke('approve_human_approval', params)
+  },
+
+  /** 取消当前待审批节点(置节点 Cancelled) */
+  cancelHumanApproval(params: { execution_id: string; node_id: string }): Promise<void> {
+    return invoke('cancel_workflow_node', params)
+  },
 }
diff --git a/src/stores/project.ts b/src/stores/project.ts
index f6f0342..1d5057a 100644
--- a/src/stores/project.ts
+++ b/src/stores/project.ts
@@ -1,322 +1,26 @@
 import { reactive, computed } from 'vue'
-import { invoke } from '@tauri-apps/api/core'
-import { projectApi, taskApi, ideaApi, workflowApi } from '../api'
-import type { ImportProjectInput } from '../api/project'
-import type { ProjectRecord, TaskRecord, IdeaRecord, WorkflowRecord, WorkflowEventPayload } from '../api/types'
-
-// ── 全局响应式状态（单例） ──
-
-const state = reactive({
-  projects: [] as ProjectRecord[],
-  deletedProjects: [] as ProjectRecord[],
-  tasks: [] as TaskRecord[],
-  ideas: [] as IdeaRecord[],
-  workflowExecutions: [] as WorkflowRecord[],
-  liveEvents: [] as Array<WorkflowEventPayload & { _ts: number }>,
-  pendingApproval: null as {
-    execution_id: string
-    node_id: string
-    title: string
-    description: string
-    options: string[]
-    /** F-260615-01: single(缺省)/multiple */
-    select_type?: 'single' | 'multiple'
-  } | null,
-  loading: false,
-  error: null as string | null,
-})
-
-let _eventUnlisten: (() => void) | null = null
+import { createProjectsStore } from './project/projects'
+import { createTasksStore } from './project/tasks'
+import { createIdeasStore } from './project/ideas'
+import { createWorkflowStore } from './project/workflow'
+import { state, clearError } from './project/state'
 
+// ── barrel 组合器(零行为变更,纯重构) ──
+//
+// 原 project.ts 是上帝 store(项目/任务/灵感/工作流多领域 + 越层 invoke 审批 IPC)。
+// 已拆为 src/stores/project/{projects,tasks,ideas,workflow}.ts 四子 store,
+// 共享 src/stores/project/state.ts 单例 state。
+//
+// 本文件改为组合器:内部实例化四子 store + re-export 所有成员,
+// 使现有 import { useProjectStore } 的 view 零改动。
+// 越层 invoke(approve_human_approval / cancel_human_node) 已下沉到 src/api/workflow.ts。
 function createStore() {
-  // ── 项目 CRUD ──
-  async function loadProjects() {
-    state.loading = true
-    state.error = null
-    try {
-      state.projects = await projectApi.list()
-    } catch (e: any) {
-      state.error = e?.toString() ?? '加载项目失败'
-    } finally {
-      state.loading = false
-    }
-  }
+  const projectsStore = createProjectsStore()
+  const tasksStore = createTasksStore()
+  const ideasStore = createIdeasStore()
+  const workflowStore = createWorkflowStore()
 
-  // 清除错误状态(供 toast 显示后重置,允许连续同值错误再次触发 watch)
-  function clearError() { state.error = null }
-
-  async function createProject(name: string, description = '', ideaId?: string, path?: string, stack?: string) {
-    try {
-      const record = await projectApi.create({ name, description, idea_id: ideaId, path, stack })
-      state.projects.push(record)
-      return record
-    } catch (e: any) {
-      state.error = e?.toString() ?? '创建项目失败'
-      return null
-    }
-  }
-
-  /** 导入历史项目(选已存在目录,后端创建+绑定+探测栈+读 README 首段一步完成) */
-  async function importProject(input: ImportProjectInput) {
-    try {
-      const record = await projectApi.importProject(input)
-      await loadProjects() // 刷新列表(后端已 insert,统一走 load 避免本地数组与后端不一致)
-      return record
-    } catch (e: any) {
-      state.error = e?.toString() ?? '导入项目失败'
-      return null
-    }
-  }
-
-  async function updateProject(id: string, field: string, value: string) {
-    await projectApi.update(id, field, value)
-    const idx = state.projects.findIndex(p => p.id === id)
-    if (idx >= 0) {
-      (state.projects[idx] as any)[field] = value
-    }
-  }
-
-  /** 重定位项目目录(后端重探测 stack,返回最新记录并更新本地状态) */
-  async function relocateProjectPath(id: string, newPath: string) {
-    const record = await projectApi.relocatePath(id, newPath)
-    const idx = state.projects.findIndex(p => p.id === id)
-    if (idx >= 0) state.projects[idx] = record
-    return record
-  }
-
-  async function deleteProject(id: string) {
-    try {
-      await projectApi.delete(id) // 软删 → 回收站(可恢复)
-      state.projects = state.projects.filter(p => p.id !== id)
-    } catch (e: any) {
-      state.error = e?.toString() ?? '删除项目失败'
-    }
-  }
-
-  async function loadDeletedProjects() {
-    try {
-      state.deletedProjects = await projectApi.listDeleted()
-    } catch (e: any) {
-      state.error = e?.toString() ?? '加载回收站失败'
-    }
-  }
-
-  async function restoreProject(id: string) {
-    try {
-      await projectApi.restore(id)
-      state.deletedProjects = state.deletedProjects.filter(p => p.id !== id)
-      await loadProjects() // 恢复后刷新活跃列表
-    } catch (e: any) {
-      state.error = e?.toString() ?? '恢复项目失败'
-    }
-  }
-
-  async function purgeProject(id: string) {
-    try {
-      await projectApi.purge(id) // 彻底删(级联物理删,不可恢复)
-      state.deletedProjects = state.deletedProjects.filter(p => p.id !== id)
-    } catch (e: any) {
-      state.error = e?.toString() ?? '彻底删除失败'
-    }
-  }
-
-  // ── 任务 CRUD ──
-  async function loadTasks(projectId?: string) {
-    try {
-      state.tasks = await taskApi.list(projectId)
-    } catch (e: any) {
-      state.error = e?.toString() ?? '加载任务失败'
-    }
-  }
-
-  async function createTask(input: { project_id: string; title: string; description?: string; priority?: number; branch_name?: string; assignee?: string }) {
-    try {
-      const record = await taskApi.create(input)
-      state.tasks.push(record)
-      return record
-    } catch (e: any) {
-      state.error = e?.toString() ?? '创建任务失败'
-      return null
-    }
-  }
-
-  async function updateTask(id: string, field: string, value: string) {
-    await taskApi.update(id, field, value)
-    const idx = state.tasks.findIndex(t => t.id === id)
-    if (idx >= 0) {
-      (state.tasks[idx] as any)[field] = value
-    }
-  }
-
-  async function deleteTask(id: string) {
-    try {
-      await taskApi.delete(id)
-      state.tasks = state.tasks.filter(t => t.id !== id)
-    } catch (e: any) {
-      state.error = e?.toString() ?? '删除任务失败'
-    }
-  }
-
-  // ── 灵感 CRUD ──
-  async function loadIdeas() {
-    try {
-      state.ideas = await ideaApi.list()
-    } catch (e: any) {
-      state.error = e?.toString() ?? '加载灵感失败'
-    }
-  }
-
-  async function createIdea(input: { title: string; description?: string; priority?: number; tags?: string; source?: string }) {
-    try {
-      const record = await ideaApi.create(input)
-      state.ideas.push(record)
-      return record
-    } catch (e: any) {
-      state.error = e?.toString() ?? '创建灵感失败'
-      return null
-    }
-  }
-
-  async function updateIdea(id: string, field: string, value: string) {
-    await ideaApi.update(id, field, value)
-    const idx = state.ideas.findIndex(i => i.id === id)
-    if (idx >= 0) {
-      (state.ideas[idx] as any)[field] = value
-    }
-  }
-
-  async function deleteIdea(id: string) {
-    try {
-      await ideaApi.delete(id)
-      state.ideas = state.ideas.filter(i => i.id !== id)
-    } catch (e: any) {
-      state.error = e?.toString() ?? '删除灵感失败'
-    }
-  }
-
-  async function evaluateIdea(id: string) {
-    const record = await ideaApi.evaluate(id)
-    const idx = state.ideas.findIndex(i => i.id === id)
-    if (idx >= 0) state.ideas[idx] = record
-    return record
-  }
-
-  async function promoteIdea(id: string) {
-    const res = await ideaApi.promote(id)
-    await loadIdeas() // 后端已回写 status=promoted/promoted_to，刷新列表
-    return res
-  }
-
-  // ── 工作流 ──
-  async function runWorkflow(name: string, dag: unknown, config?: Record<string, unknown>) {
-    return await workflowApi.run(name, dag, config)
-  }
-
-  async function loadWorkflowExecutions() {
-    try {
-      state.workflowExecutions = await workflowApi.listExecutions()
-    } catch (e: any) {
-      state.error = e?.toString() ?? '加载工作流记录失败'
-    }
-  }
-
-  async function startEventListener() {
-    if (_eventUnlisten) return _eventUnlisten
-    _eventUnlisten = await workflowApi.onEvent((payload) => {
-      try {
-        // 固时间戳(FR-C1):formattedEvents computed 重算时用事件发生时刻,非当前时刻
-        state.liveEvents.push({ ...payload, _ts: Date.now() })
-        // 限长(FR-R3):防 liveEvents 无限增长撑爆内存,保留最近 200 条
-        if (state.liveEvents.length > 200) {
-          state.liveEvents.splice(0, state.liveEvents.length - 200)
-        }
-        // 处理人工审批请求
-        // WorkflowEvent serde tag=type rename_all=snake_case → type='human_approval_request'，字段扁平(无 data 包装)(B-03b-R7)
-        if (payload.event?.type === 'human_approval_request') {
-          state.pendingApproval = payload.event as unknown as typeof state.pendingApproval
-        }
-      } catch (e) {
-        console.error('处理工作流事件失败:', e, payload)
-      }
-    })
-    return _eventUnlisten
-  }
-
-  function clearLiveEvents() {
-    state.liveEvents = []
-  }
-
-  /**
-   * 发送审批响应。
-   *
-   * 统一以 decisions 数组表达选择,按 pendingApproval.select_type 判定单/多选:
-   * - 单选(select_type='single' 或缺省):取 decisions[0] 作为后端 decision 单值;
-   * - 多选(select_type='multiple'):decisions 透传全量。
-   *
-   * 后端 IPC 需同时收 decision(单值,向后兼容)与 decisions(数组),此处按 select_type
-   * 自动分派,消除调用方"该传 decision 还是 decisions"的歧义。
-   * F-260615-01: decisions/select_type 透传,与后端 IPC 签名对齐。
-   */
-  async function approveHumanApproval(
-    decisions: string[],
-    comment?: string,
-  ) {
-    if (!state.pendingApproval) return
-    const selectType = state.pendingApproval.select_type ?? 'single'
-    // 单选取首项(后端 decision 为单值);多选 decision 取首项作占位(后端按 decisions 走)
-    const decision = selectType === 'multiple'
-      ? (decisions[0] ?? '')
-      : (decisions[0] ?? '')
-
-    try {
-      // 调用 IPC 命令发送审批响应
-      // R-PD-5: 透传 options 闭环后端校验(options 非空时 decision 必须 ∈ options，否则 IPC 报错)。
-      // options 来自已收到的 HumanApprovalRequest 事件 payload(IPC 无法访问节点 config)。
-      await invoke('approve_human_approval', {
-        execution_id: state.pendingApproval.execution_id,
-        node_id: state.pendingApproval.node_id,
-        decision,
-        comment,
-        options: state.pendingApproval.options ?? [],
-        decisions,
-        select_type: selectType, // B-260615-34:Tauri 2 IPC 不转 camelCase,须 snake_case 对齐后端 workflow.rs:211
-      })
-
-      // 清除待审批状态
-      state.pendingApproval = null
-    } catch (error) {
-      console.error('审批失败:', error)
-    }
-  }
-
-  /** 取消当前待审批节点（调 cancel_workflow_node IPC 置节点 Cancelled） */
-  async function cancelHumanApproval() {
-    if (!state.pendingApproval) return
-
-    try {
-      await invoke('cancel_workflow_node', {
-        execution_id: state.pendingApproval.execution_id,
-        node_id: state.pendingApproval.node_id,
-      })
-      // 清除待审批状态
-      state.pendingApproval = null
-    } catch (error) {
-      console.error('取消审批失败:', error)
-    }
-  }
-
-  function stopEventListener() {
-    if (_eventUnlisten) {
-      try {
-        _eventUnlisten()
-      } catch (e) {
-        console.error('停止事件监听失败:', e)
-      }
-      _eventUnlisten = null
-    }
-  }
-
-  // ── 统计 ──
+  // ── 统计(跨领域,留在组合器) ──
   const stats = computed(() => ({
     ideas: state.ideas.length,
     projects: state.projects.length,
@@ -334,18 +38,39 @@ function createStore() {
     get liveEvents() { return state.liveEvents },
     get loading() { return state.loading },
     get error() { return state.error },
-    clearError,
     get deletedProjects() { return state.deletedProjects },
+    clearError,
     // project actions
-    loadProjects, createProject, importProject, updateProject, deleteProject, relocateProjectPath,
-    loadDeletedProjects, restoreProject, purgeProject,
+    loadProjects: projectsStore.loadProjects,
+    createProject: projectsStore.createProject,
+    importProject: projectsStore.importProject,
+    updateProject: projectsStore.updateProject,
+    deleteProject: projectsStore.deleteProject,
+    relocateProjectPath: projectsStore.relocateProjectPath,
+    loadDeletedProjects: projectsStore.loadDeletedProjects,
+    restoreProject: projectsStore.restoreProject,
+    purgeProject: projectsStore.purgeProject,
     // task actions
-    loadTasks, createTask, updateTask, deleteTask,
+    loadTasks: tasksStore.loadTasks,
+    createTask: tasksStore.createTask,
+    updateTask: tasksStore.updateTask,
+    deleteTask: tasksStore.deleteTask,
     // idea actions
-    loadIdeas, createIdea, updateIdea, deleteIdea, evaluateIdea, promoteIdea,
+    loadIdeas: ideasStore.loadIdeas,
+    createIdea: ideasStore.createIdea,
+    updateIdea: ideasStore.updateIdea,
+    deleteIdea: ideasStore.deleteIdea,
+    evaluateIdea: ideasStore.evaluateIdea,
+    promoteIdea: ideasStore.promoteIdea,
     // workflow actions
-    runWorkflow, loadWorkflowExecutions, startEventListener, stopEventListener, clearLiveEvents,
-    approveHumanApproval, cancelHumanApproval, pendingApproval: computed(() => state.pendingApproval),
+    runWorkflow: workflowStore.runWorkflow,
+    loadWorkflowExecutions: workflowStore.loadWorkflowExecutions,
+    startEventListener: workflowStore.startEventListener,
+    stopEventListener: workflowStore.stopEventListener,
+    clearLiveEvents: workflowStore.clearLiveEvents,
+    approveHumanApproval: workflowStore.approveHumanApproval,
+    cancelHumanApproval: workflowStore.cancelHumanApproval,
+    pendingApproval: computed(() => state.pendingApproval),
     // computed
     stats,
   })
diff --git a/src/stores/project/ideas.ts b/src/stores/project/ideas.ts
new file mode 100644
index 0000000..8f1e1de
--- /dev/null
+++ b/src/stores/project/ideas.ts
@@ -0,0 +1,63 @@
+import { ideaApi } from '../../api'
+import { state } from './state'
+
+/** 灵感 CRUD 子 store(共享全局 state) */
+export function createIdeasStore() {
+  async function loadIdeas() {
+    try {
+      state.ideas = await ideaApi.list()
+    } catch (e: any) {
+      state.error = e?.toString() ?? '加载灵感失败'
+    }
+  }
+
+  async function createIdea(input: { title: string; description?: string; priority?: number; tags?: string; source?: string }) {
+    try {
+      const record = await ideaApi.create(input)
+      state.ideas.push(record)
+      return record
+    } catch (e: any) {
+      state.error = e?.toString() ?? '创建灵感失败'
+      return null
+    }
+  }
+
+  async function updateIdea(id: string, field: string, value: string) {
+    await ideaApi.update(id, field, value)
+    const idx = state.ideas.findIndex(i => i.id === id)
+    if (idx >= 0) {
+      (state.ideas[idx] as any)[field] = value
+    }
+  }
+
+  async function deleteIdea(id: string) {
+    try {
+      await ideaApi.delete(id)
+      state.ideas = state.ideas.filter(i => i.id !== id)
+    } catch (e: any) {
+      state.error = e?.toString() ?? '删除灵感失败'
+    }
+  }
+
+  async function evaluateIdea(id: string) {
+    const record = await ideaApi.evaluate(id)
+    const idx = state.ideas.findIndex(i => i.id === id)
+    if (idx >= 0) state.ideas[idx] = record
+    return record
+  }
+
+  async function promoteIdea(id: string) {
+    const res = await ideaApi.promote(id)
+    await loadIdeas() // 后端已回写 status=promoted/promoted_to，刷新列表
+    return res
+  }
+
+  return {
+    loadIdeas,
+    createIdea,
+    updateIdea,
+    deleteIdea,
+    evaluateIdea,
+    promoteIdea,
+  }
+}
diff --git a/src/stores/project/projects.ts b/src/stores/project/projects.ts
new file mode 100644
index 0000000..32b6143
--- /dev/null
+++ b/src/stores/project/projects.ts
@@ -0,0 +1,107 @@
+import { projectApi } from '../../api'
+import type { ImportProjectInput } from '../../api/project'
+import { state, clearError } from './state'
+
+/** 项目 CRUD 子 store(共享全局 state) */
+export function createProjectsStore() {
+  async function loadProjects() {
+    state.loading = true
+    state.error = null
+    try {
+      state.projects = await projectApi.list()
+    } catch (e: any) {
+      state.error = e?.toString() ?? '加载项目失败'
+    } finally {
+      state.loading = false
+    }
+  }
+
+  async function createProject(name: string, description = '', ideaId?: string, path?: string, stack?: string) {
+    try {
+      const record = await projectApi.create({ name, description, idea_id: ideaId, path, stack })
+      state.projects.push(record)
+      return record
+    } catch (e: any) {
+      state.error = e?.toString() ?? '创建项目失败'
+      return null
+    }
+  }
+
+  /** 导入历史项目(选已存在目录,后端创建+绑定+探测栈+读 README 首段一步完成) */
+  async function importProject(input: ImportProjectInput) {
+    try {
+      const record = await projectApi.importProject(input)
+      await loadProjects() // 刷新列表(后端已 insert,统一走 load 避免本地数组与后端不一致)
+      return record
+    } catch (e: any) {
+      state.error = e?.toString() ?? '导入项目失败'
+      return null
+    }
+  }
+
+  async function updateProject(id: string, field: string, value: string) {
+    await projectApi.update(id, field, value)
+    const idx = state.projects.findIndex(p => p.id === id)
+    if (idx >= 0) {
+      (state.projects[idx] as any)[field] = value
+    }
+  }
+
+  /** 重定位项目目录(后端重探测 stack,返回最新记录并更新本地状态) */
+  async function relocateProjectPath(id: string, newPath: string) {
+    const record = await projectApi.relocatePath(id, newPath)
+    const idx = state.projects.findIndex(p => p.id === id)
+    if (idx >= 0) state.projects[idx] = record
+    return record
+  }
+
+  async function deleteProject(id: string) {
+    try {
+      await projectApi.delete(id) // 软删 → 回收站(可恢复)
+      state.projects = state.projects.filter(p => p.id !== id)
+    } catch (e: any) {
+      state.error = e?.toString() ?? '删除项目失败'
+    }
+  }
+
+  async function loadDeletedProjects() {
+    try {
+      state.deletedProjects = await projectApi.listDeleted()
+    } catch (e: any) {
+      state.error = e?.toString() ?? '加载回收站失败'
+    }
+  }
+
+  async function restoreProject(id: string) {
+    try {
+      await projectApi.restore(id)
+      state.deletedProjects = state.deletedProjects.filter(p => p.id !== id)
+      await loadProjects() // 恢复后刷新活跃列表
+    } catch (e: any) {
+      state.error = e?.toString() ?? '恢复项目失败'
+    }
+  }
+
+  async function purgeProject(id: string) {
+    try {
+      await projectApi.purge(id) // 彻底删(级联物理删,不可恢复)
+      state.deletedProjects = state.deletedProjects.filter(p => p.id !== id)
+    } catch (e: any) {
+      state.error = e?.toString() ?? '彻底删除失败'
+    }
+  }
+
+  return {
+    loadProjects,
+    createProject,
+    importProject,
+    updateProject,
+    deleteProject,
+    relocateProjectPath,
+    loadDeletedProjects,
+    restoreProject,
+    purgeProject,
+    // clearError 来自 state(供 barrel re-export)
+    clearError,
+  }
+}
diff --git a/src/stores/project/state.ts b/src/stores/project/state.ts
new file mode 100644
index 0000000..2a17d90
--- /dev/null
+++ b/src/stores/project/state.ts
@@ -0,0 +1,37 @@
+import { reactive } from 'vue'
+import type { ProjectRecord, TaskRecord, IdeaRecord, WorkflowRecord, WorkflowEventPayload } from '../../api/types'
+
+/** 待审批请求(由 human_approval_request 事件填充) */
+export interface PendingApproval {
+  execution_id: string
+  node_id: string
+  title: string
+  description: string
+  options: string[]
+  /** F-260615-01: single(缺省)/multiple */
+  select_type?: 'single' | 'multiple'
+}
+
+// ── 全局响应式状态(单例,四子 store 共享同一份) ──
+export const state = reactive({
+  projects: [] as ProjectRecord[],
+  deletedProjects: [] as ProjectRecord[],
+  tasks: [] as TaskRecord[],
+  ideas: [] as IdeaRecord[],
+  workflowExecutions: [] as WorkflowRecord[],
+  liveEvents: [] as Array<WorkflowEventPayload & { _ts: number }>,
+  pendingApproval: null as PendingApproval | null,
+  loading: false,
+  error: null as string | null,
+})
+
+/** 清除错误状态(供 toast 显示后重置,允许连续同值错误再次触发 watch) */
+export function clearError() { state.error = null }
+
+/** 工作流事件监听 unlisten 句柄(单例,workflow 子 store 读写) */
+export let _eventUnlisten: (() => void) | null = null
+
+/** 内部重置 unlisten 句柄(workflow 子 store stopEventListener/startEventListener 用) */
+export function setEventUnlisten(fn: (() => void) | null) {
+  _eventUnlisten = fn
+}
diff --git a/src/stores/project/tasks.ts b/src/stores/project/tasks.ts
new file mode 100644
index 0000000..df07889
--- /dev/null
+++ b/src/stores/project/tasks.ts
@@ -0,0 +1,48 @@
+import { taskApi } from '../../api'
+import { state } from './state'
+
+/** 任务 CRUD 子 store(共享全局 state) */
+export function createTasksStore() {
+  async function loadTasks(projectId?: string) {
+    try {
+      state.tasks = await taskApi.list(projectId)
+    } catch (e: any) {
+      state.error = e?.toString() ?? '加载任务失败'
+    }
+  }
+
+  async function createTask(input: { project_id: string; title: string; description?: string; priority?: number; branch_name?: string; assignee?: string }) {
+    try {
+      const record = await taskApi.create(input)
+      state.tasks.push(record)
+      return record
+    } catch (e: any) {
+      state.error = e?.toString() ?? '创建任务失败'
+      return null
+    }
+  }
+
+  async function updateTask(id: string, field: string, value: string) {
+    await taskApi.update(id, field, value)
+    const idx = state.tasks.findIndex(t => t.id === id)
+    if (idx >= 0) {
+      (state.tasks[idx] as any)[field] = value
+    }
+  }
+
+  async function deleteTask(id: string) {
+    try {
+      await taskApi.delete(id)
+      state.tasks = state.tasks.filter(t => t.id !== id)
+    } catch (e: any) {
+      state.error = e?.toString() ?? '删除任务失败'
+    }
+  }
+
+  return {
+    loadTasks,
+    createTask,
+    updateTask,
+    deleteTask,
+  }
+}
diff --git a/src/stores/project/workflow.ts b/src/stores/project/workflow.ts
new file mode 100644
index 0000000..282af33
--- /dev/null
+++ b/src/stores/project/workflow.ts
@@ -0,0 +1,128 @@
+import { workflowApi } from '../../api'
+import { state, _eventUnlisten, setEventUnlisten } from './state'
+
+/**
+ * 工作流 + 审批子 store(共享全局 state)。
+ *
+ * 越层 invoke(approve_human_approval / cancel_workflow_node) 已下沉到
+ * src/api/workflow.ts,本子 store 不再直接 invoke IPC。
+ */
+export function createWorkflowStore() {
+  async function runWorkflow(name: string, dag: unknown, config?: Record<string, unknown>) {
+    return await workflowApi.run(name, dag, config)
+  }
+
+  async function loadWorkflowExecutions() {
+    try {
+      state.workflowExecutions = await workflowApi.listExecutions()
+    } catch (e: any) {
+      state.error = e?.toString() ?? '加载工作流记录失败'
+    }
+  }
+
+  async function startEventListener() {
+    if (_eventUnlisten) return _eventUnlisten
+    const unlisten = await workflowApi.onEvent((payload) => {
+      try {
+        // 固时间戳(FR-C1):formattedEvents computed 重算时用事件发生时刻,非当前时刻
+        state.liveEvents.push({ ...payload, _ts: Date.now() })
+        // 限长(FR-R3):防 liveEvents 无限增长撑爆内存,保留最近 200 条
+        if (state.liveEvents.length > 200) {
+          state.liveEvents.splice(0, state.liveEvents.length - 200)
+        }
+        // 处理人工审批请求
+        // WorkflowEvent serde tag=type rename_all=snake_case → type='human_approval_request'，字段扁平(无 data 包装)(B-03b-R7)
+        if (payload.event?.type === 'human_approval_request') {
+          state.pendingApproval = payload.event as unknown as typeof state.pendingApproval
+        }
+      } catch (e) {
+        console.error('处理工作流事件失败:', e, payload)
+      }
+    })
+    setEventUnlisten(unlisten)
+    return unlisten
+  }
+
+  function clearLiveEvents() {
+    state.liveEvents = []
+  }
+
+  /**
+   * 发送审批响应。
+   *
+   * 统一以 decisions 数组表达选择,按 pendingApproval.select_type 判定单/多选:
+   * - 单选(select_type='single' 或缺省):取 decisions[0] 作为后端 decision 单值;
+   * - 多选(select_type='multiple'):decisions 透传全量。
+   *
+   * CR-11⑪:签名保持 approveHumanApproval(decisions: string[], comment?)。
+   * F-260615-01: decisions/select_type 透传,与后端 IPC 签名对齐。
+   */
+  async function approveHumanApproval(
+    decisions: string[],
+    comment?: string,
+  ) {
+    if (!state.pendingApproval) return
+    const selectType = state.pendingApproval.select_type ?? 'single'
+    // 单选取首项(后端 decision 为单值);多选 decision 取首项作占位(后端按 decisions 走)
+    const decision = selectType === 'multiple'
+      ? (decisions[0] ?? '')
+      : (decisions[0] ?? '')
+
+    try {
+      // R-PD-5: 透传 options 闭环后端校验(options 非空时 decision 必须 ∈ options,否则 IPC 报错)。
+      // options 来自已收到的 HumanApprovalRequest 事件 payload(IPC 无法访问节点 config)。
+      // B-260615-34:snake_case 由 api 层对齐后端 workflow.rs:211
+      await workflowApi.approveHumanApproval({
+        execution_id: state.pendingApproval.execution_id,
+        node_id: state.pendingApproval.node_id,
+        decision,
+        comment,
+        options: state.pendingApproval.options ?? [],
+        decisions,
+        select_type: selectType,
+      })
+
+      // 清除待审批状态
+      state.pendingApproval = null
+    } catch (error) {
+      console.error('审批失败:', error)
+    }
+  }
+
+  /** 取消当前待审批节点（调 cancel_workflow_node IPC 置节点 Cancelled） */
+  async function cancelHumanApproval() {
+    if (!state.pendingApproval) return
+
+    try {
+      await workflowApi.cancelHumanApproval({
+        execution_id: state.pendingApproval.execution_id,
+        node_id: state.pendingApproval.node_id,
+      })
+      // 清除待审批状态
+      state.pendingApproval = null
+    } catch (error) {
+      console.error('取消审批失败:', error)
+    }
+  }
+
+  function stopEventListener() {
+    if (_eventUnlisten) {
+      try {
+        _eventUnlisten()
+      } catch (e) {
+        console.error('停止事件监听失败:', e)
+      }
+      setEventUnlisten(null)
+    }
+  }
+
+  return {
+    runWorkflow,
+    loadWorkflowExecutions,
+    startEventListener,
+    stopEventListener,
+    clearLiveEvents,
+    approveHumanApproval,
+    cancelHumanApproval,
+  }
+}