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web-admin/src/api/workflow.ts

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+import request from '@/utils/http'
+
+// ---------------------------------------------------------------------------
+// 流程定义
+// ---------------------------------------------------------------------------
+
+export function fetchProcessDefList(params?: {
+  page?: number
+  pageSize?: number
+  keyword?: string
+  status?: string
+}) {
+  return request.get<{
+    list: Api.Workflow.ProcessDefItem[]
+    total: number
+    page: number
+    pageSize: number
+    totalPages: number
+  }>({
+    url: '/web/admin/workflow/defs',
+    params
+  })
+}
+
+export function fetchCreateProcessDef(data: {
+  processCode: string
+  processName: string
+  status?: string
+  orderNum?: number
+  remark?: string
+}) {
+  return request.post<Api.Workflow.ProcessDefItem>({
+    url: '/web/admin/workflow/defs',
+    data,
+    showSuccessMessage: true
+  })
+}
+
+export function fetchUpdateProcessDef(
+  id: string,
+  data: Partial<{
+    processCode: string
+    processName: string
+    status: string
+    orderNum: number
+    remark: string
+  }>
+) {
+  return request.put<Api.Workflow.ProcessDefItem>({
+    url: `/web/admin/workflow/defs/${id}`,
+    data,
+    showSuccessMessage: true
+  })
+}
+
+export function fetchDeleteProcessDef(id: string) {
+  return request.del({
+    url: `/web/admin/workflow/defs/${id}`,
+    showSuccessMessage: true
+  })
+}
+
+// ---------------------------------------------------------------------------
+// 发布版本
+// ---------------------------------------------------------------------------
+
+export function fetchPublishVersion(
+  defId: string,
+  data: {
+    graphJson: string
+    nodes: Array<{
+      nodeKey: string
+      nodeType: string
+      nodeName?: string | null
+      configJson?: string | null
+    }>
+    transitions: Array<{
+      fromNodeKey: string
+      toNodeKey: string
+      conditionExpr?: string | null
+    }>
+    remark?: string
+  }
+) {
+  return request.post({
+    url: `/web/admin/workflow/defs/${defId}/publish`,
+    data,
+  })
+}
+
+export function fetchVersionList(defId: string) {
+  return request.get<Api.Workflow.VersionItem[]>({
+    url: `/web/admin/workflow/defs/${defId}/versions`
+  })
+}
+
+// ---------------------------------------------------------------------------
+// 设计器数据
+// ---------------------------------------------------------------------------
+
+export function fetchDesignerData(defId: string) {
+  return request.get<Api.Workflow.DesignerData>({
+    url: `/web/admin/workflow/defs/${defId}/designer`
+  })
+}
+
+// ---------------------------------------------------------------------------
+// 流程实例
+// ---------------------------------------------------------------------------
+
+export function fetchStartInstance(data: {
+  processCode: string
+  businessType?: string
+  businessId?: string
+  variables?: Record<string, any>
+  callbackUrl?: string
+}) {
+  return request.post<{ instanceId: string }>({
+    url: '/web/admin/workflow/instances',
+    data
+  })
+}
+
+export function fetchInstanceDetail(instanceId: string) {
+  return request.get<Api.Workflow.InstanceDetail>({
+    url: `/web/admin/workflow/instances/${instanceId}`
+  })
+}
+
+// ---------------------------------------------------------------------------
+// 任务办理
+// ---------------------------------------------------------------------------
+
+export function fetchPendingTasks(params?: {
+  page?: number
+  pageSize?: number
+  keyword?: string
+}) {
+  return request.get<{
+    list: Api.Workflow.TaskItem[]
+    total: number
+    page: number
+    pageSize: number
+    totalPages: number
+  }>({
+    url: '/web/admin/workflow/tasks/pending',
+    params
+  })
+}
+
+export function fetchCompletedTasks(params?: {
+  page?: number
+  pageSize?: number
+  keyword?: string
+}) {
+  return request.get<{
+    list: Api.Workflow.TaskItem[]
+    total: number
+    page: number
+    pageSize: number
+    totalPages: number
+  }>({
+    url: '/web/admin/workflow/tasks/completed',
+    params
+  })
+}
+
+export function fetchApproveTask(taskId: string, data?: { commentText?: string }) {
+  return request.post({
+    url: `/web/admin/workflow/tasks/${taskId}/approve`,
+    data,
+    showSuccessMessage: true
+  })
+}
+
+export function fetchRejectTask(taskId: string, data?: { commentText?: string }) {
+  return request.post({
+    url: `/web/admin/workflow/tasks/${taskId}/reject`,
+    data,
+    showSuccessMessage: true
+  })
+}
+
+export function fetchMyInstances(params?: {
+  page?: number
+  pageSize?: number
+  keyword?: string
+  status?: string
+}) {
+  return request.get<{
+    list: Api.Workflow.MyInstanceItem[]
+    total: number
+    page: number
+    pageSize: number
+    totalPages: number
+  }>({
+    url: '/web/admin/workflow/instances/my',
+    params
+  })
+}
+
+export function fetchBusinessAllTasks(businessType: string, businessId: string) {
+  return request.get<Api.Workflow.BusinessAllTasks>({
+    url: `/web/admin/workflow/instances/by-business/${businessType}/${businessId}`
+  })
+}