import { workflowApi } from '@/api' import i18n from '@/i18n' import { state, _eventUnlisten, setEventUnlisten } from './state' // composable 外全局 i18n 实例(非 setup 上下文) const t = ((i18n as any).global.t as (k: string) => string).bind((i18n as any).global) // B-03b-R10(⑦ 互斥): 审批响应/取消 IPC 进行中标记(模块级单例,createWorkflowStore 每会话只跑一次)。 // 防双击/连点在同一轮 IPC 未返回前发起第二次(后端无幂等键,第二次会重复消费 Request 触发 // "node already completed" 类报错)。store 层守卫优于按钮 disabled: 共享单例 state,跨调用方统一。 let _approvalInFlight = false /** * 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() { /** * 触发工作流执行。 * F-260616-06 阶段2(②-2): taskId/targetStatus 可选,同时传时工作流完成/失败联动推进任务。 */ async function runWorkflow( name: string, dag: unknown, config?: Record, taskId?: string, targetStatus?: string, ) { return await workflowApi.run(name, dag, config, taskId, targetStatus) } async function loadWorkflowExecutions() { try { state.workflowExecutions = await workflowApi.listExecutions() } catch (e: any) { state.error = e?.toString() ?? t('projects.err.loadWorkflowFailed') } } 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 } // B-03b-R10(⑤ 终态不清): 工作流走到终态(completed/failed)或审批节点被取消时, // 若 pendingApproval 仍属于本次 execution,说明该审批未经 approve/cancel 正常路径关闭 // (上游节点失败/工作流被整体取消/用户「稍后」关闭弹窗但 state 仍残留),清掉陈旧态 // 避免下次进 ProjectDetail 时 watch immediate 误判仍有待审批。 // 按 execution_id 限定: 并发工作流场景不清掉他人家的 pending(④ 单槽根因另议,见审查报告)。 else if ( state.pendingApproval && state.pendingApproval.execution_id === payload.execution_id && (payload.event?.type === 'workflow_completed' || payload.event?.type === 'workflow_failed' || payload.event?.type === 'node_cancelled') ) { state.pendingApproval = null } } 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 // B-03b-R10(⑦ 互斥): 上一轮 IPC 未返回,忽略重复点击(连点/双击) if (_approvalInFlight) return _approvalInFlight = true const selectType = state.pendingApproval.select_type ?? 'single' // CR-260615-18:删死逻辑三元(原 selectType 多/单分支返回值相同) // 单选取首项(后端 decision 单值);多选 decision 取首项占位(后端按 decisions 走) const decision = 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) state.error = error?.toString() ?? t('projects.err.approveFailed') } finally { // B-03b-R10(⑦ 互斥): 无论成功/失败,IPC 已返回,释放重入锁 _approvalInFlight = false } } /** 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 // B-03b-R10(⑦ 互斥): 上一轮 IPC 未返回,忽略重复点击 if (_approvalInFlight) return _approvalInFlight = true 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) state.error = error?.toString() ?? t('projects.err.cancelFailed') } finally { // B-03b-R10(⑦ 互斥): 无论成功/失败,IPC 已返回,释放重入锁 _approvalInFlight = false } } 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, } }