优化任务管理

frontend/components/common/admin/task-executions.tsx

@@ -1,7 +1,6 @@
 "use client"
 
 import {useCallback, useEffect, useState} from "react"
-import Link from "next/link"
 import {toast} from "sonner"
 import {format} from "date-fns"
 import {Activity, ChevronLeft, ChevronRight, RefreshCw, RotateCcw} from "lucide-react"
@@ -29,6 +28,7 @@ const TRIGGER_LABELS: Record<string, string> = {
   system: "系统",
   manual: "手动",
   retry: "重试",
+  schedule: "定时",
 }
 
 function formatDateTime(value?: string | null) {
@@ -148,21 +148,10 @@ export function TaskExecutionsManager() {
   const totalPages = Math.max(1, Math.ceil(executionsTotal / 10))
 
   return (
-    <div className="py-6 space-y-6">
+    <div className="space-y-6">
+      <br/>
       <div className="flex flex-col gap-3 border-b border-border pb-3 sm:flex-row sm:items-center sm:justify-between">
-        <div className="flex items-center gap-2">
-          <Activity className="size-5 text-muted-foreground" />
-          <div>
-            <div className="text-2xl font-semibold tracking-tight">任务日志</div>
-            <div className="text-xs text-muted-foreground">查看异步任务执行状况，点击任务记录查看详情</div>
-          </div>
-        </div>
         <div className="flex flex-wrap items-center gap-2">
-          <Button variant="outline" size="sm" asChild>
-            <Link href="/admin/tasks">
-              返回
-            </Link>
-          </Button>
           <Select value={executionStatus} onValueChange={(value) => setExecutionStatus(value as TaskExecutionStatus | "all")}>
             <SelectTrigger size="sm" className="w-[120px]">
               <SelectValue placeholder="状态" />

frontend/components/common/admin/task-manager.tsx

@@ -1,7 +1,6 @@
 "use client"
 
 import {useCallback, useEffect, useState} from "react"
-import Link from "next/link"
 import {toast} from "sonner"
 import {Button} from "@/components/ui/button"
 import {Input} from "@/components/ui/input"
@@ -9,7 +8,7 @@ import {Label} from "@/components/ui/label"
 import {Textarea} from "@/components/ui/textarea"
 import {Spinner} from "@/components/ui/spinner"
 import {Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle} from "@/components/ui/dialog"
-import {Calendar as CalendarIcon, Clock, FileText, Info, Layers, Play} from "lucide-react"
+import {Calendar as CalendarIcon, Clock, Info, Layers, Play} from "lucide-react"
 
 import {AdminService, DispatchTaskRequest, TaskMeta} from "@/lib/services"
 import {ErrorInline} from "@/components/layout/error"
@@ -241,18 +240,8 @@ export function TaskManager() {
   }
 
   return (
-    <div className="py-6 space-y-6">
-      <div className="flex items-center justify-between border-b border-border pb-2">
-        <div className="flex flex-col gap-1">
-          <div className="text-2xl font-semibold tracking-tight">任务管理</div>
-        </div>
-        <Button variant="outline" size="sm" asChild>
-          <Link href="/admin/tasks/executions">
-            <FileText className="size-4" />
-            任务日志
-          </Link>
-        </Button>
-      </div>
+    <div className="space-y-6">
+      <br/>
 
       <div className="space-y-6">
         {error ? (

frontend/components/common/admin/task-schedules.tsx

@@ -0,0 +1,464 @@
+"use client"
+
+import {useCallback, useEffect, useState} from "react"
+import {toast} from "sonner"
+import {Button} from "@/components/ui/button"
+import {Input} from "@/components/ui/input"
+import {Label} from "@/components/ui/label"
+import {Textarea} from "@/components/ui/textarea"
+import {Switch} from "@/components/ui/switch"
+import {Spinner} from "@/components/ui/spinner"
+import {Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle} from "@/components/ui/dialog"
+import {Table, TableBody, TableCell, TableHead, TableHeader, TableRow} from "@/components/ui/table"
+import {Clock, Edit2, Info, Plus, RefreshCw, Trash2} from "lucide-react"
+
+import {AdminService, CreateScheduleRequest, Schedule, TaskMeta, UpdateScheduleRequest} from "@/lib/services"
+import {ErrorInline} from "@/components/layout/error"
+import {LoadingStateWithBorder} from "@/components/layout/loading"
+import {EmptyStateWithBorder} from "@/components/layout/empty"
+
+export function TaskSchedulesManager() {
+  const [loading, setLoading] = useState(false)
+  const [error, setError] = useState<Error | null>(null)
+  const [schedules, setSchedules] = useState<Schedule[]>([])
+  const [taskTypes, setTaskTypes] = useState<TaskMeta[]>([])
+
+  // Modal States
+  const [dialogOpen, setDialogOpen] = useState(false)
+  const [submitLoading, setSubmitLoading] = useState(false)
+  const [editingSchedule, setEditingSchedule] = useState<Schedule | null>(null)
+
+  // Delete States
+  const [deleteOpen, setDeleteOpen] = useState(false)
+  const [deletingId, setDeletingId] = useState<string | null>(null)
+  const [deleteLoading, setDeleteLoading] = useState(false)
+
+  // Form Fields
+  const [name, setName] = useState("")
+  const [selectedTaskType, setSelectedTaskType] = useState("")
+  const [cron, setCron] = useState("")
+  const [isActive, setIsActive] = useState(true)
+  const [paramValues, setParamValues] = useState<Record<string, string>>({})
+
+  // Fetch Schedules & Task Types
+  const fetchData = useCallback(async () => {
+    try {
+      setLoading(true)
+      setError(null)
+      const [schedulesData, taskTypesData] = await Promise.all([
+        AdminService.listSchedules(),
+        AdminService.getTaskTypes()
+      ])
+      setSchedules(schedulesData || [])
+      setTaskTypes(taskTypesData || [])
+    } catch (err) {
+      setError(err instanceof Error ? err : new Error("加载定时任务配置失败"))
+    } finally {
+      setLoading(false)
+    }
+  }, [])
+
+  useEffect(() => {
+    fetchData()
+  }, [fetchData])
+
+  // Track task type selection to initialize parameters
+  useEffect(() => {
+    if (selectedTaskType) {
+      const targetTask = taskTypes.find(t => t.type === selectedTaskType)
+      if (editingSchedule && editingSchedule.task_type === selectedTaskType) {
+        // Parse existing payload when editing the same task type
+        try {
+          const parsed = JSON.parse(editingSchedule.payload || "{}")
+          const values: Record<string, string> = {}
+          targetTask?.params?.forEach(p => {
+            values[p.name] = String(parsed[p.name] ?? "")
+          })
+          setParamValues(values)
+        } catch {
+          const initialValues: Record<string, string> = {}
+          targetTask?.params?.forEach(p => {
+            initialValues[p.name] = ""
+          })
+          setParamValues(initialValues)
+        }
+      } else {
+        const initialValues: Record<string, string> = {}
+        targetTask?.params?.forEach(p => {
+          initialValues[p.name] = ""
+        })
+        setParamValues(initialValues)
+      }
+    } else {
+      setParamValues({})
+    }
+  }, [selectedTaskType, taskTypes, editingSchedule])
+
+  const handleToggleActive = async (schedule: Schedule) => {
+    try {
+      const updated = await AdminService.updateSchedule(schedule.id, {
+        name: schedule.name,
+        task_type: schedule.task_type,
+        cron: schedule.cron,
+        payload: schedule.payload,
+        is_active: !schedule.is_active
+      })
+
+      setSchedules(prev => prev.map(s => s.id === schedule.id ? updated : s))
+      toast.success(updated.is_active ? `已启用定时任务：${updated.name}` : `已停用定时任务：${updated.name}`)
+    } catch (err) {
+      toast.error("修改任务状态失败", {
+        description: err instanceof Error ? err.message : "未知错误"
+      })
+    }
+  }
+
+  const openCreateDialog = () => {
+    setEditingSchedule(null)
+    setName("")
+    setSelectedTaskType(taskTypes[0]?.type || "")
+    setCron("0 */2 * * *")
+    setIsActive(true)
+    setParamValues({})
+    setDialogOpen(true)
+  }
+
+  const openEditDialog = (schedule: Schedule) => {
+    setEditingSchedule(schedule)
+    setName(schedule.name)
+    setSelectedTaskType(schedule.task_type)
+    setCron(schedule.cron)
+    setIsActive(schedule.is_active)
+    setDialogOpen(true)
+  }
+
+  const handleSubmit = async () => {
+    if (!name.trim()) {
+      toast.error("任务名称不能为空")
+      return
+    }
+    if (!cron.trim()) {
+      toast.error("Cron 表达式不能为空")
+      return
+    }
+
+    try {
+      setSubmitLoading(true)
+
+      const targetTask = taskTypes.find(t => t.type === selectedTaskType)
+      const payloadData: Record<string, string> = {}
+
+      if (targetTask?.params) {
+        for (const param of targetTask.params) {
+          const val = (paramValues[param.name] || "").trim()
+          if (param.required && !val) {
+            toast.error(`${param.label}不能为空`)
+            setSubmitLoading(false)
+            return
+          }
+          payloadData[param.name] = val
+        }
+      }
+
+      const payloadStr = JSON.stringify(payloadData)
+
+      if (editingSchedule) {
+        const req: UpdateScheduleRequest = {
+          name,
+          task_type: selectedTaskType,
+          cron,
+          payload: payloadStr,
+          is_active: isActive
+        }
+        const updated = await AdminService.updateSchedule(editingSchedule.id, req)
+        setSchedules(prev => prev.map(s => s.id === editingSchedule.id ? updated : s))
+        toast.success("定时任务更新成功")
+      } else {
+        const req: CreateScheduleRequest = {
+          name,
+          task_type: selectedTaskType,
+          cron,
+          payload: payloadStr,
+          is_active: isActive
+        }
+        const created = await AdminService.createSchedule(req)
+        setSchedules(prev => [created, ...prev])
+        toast.success("定时任务创建成功")
+      }
+
+      setDialogOpen(false)
+    } catch (err) {
+      toast.error("提交失败", {
+        description: err instanceof Error ? err.message : "未知错误"
+      })
+    } finally {
+      setSubmitLoading(false)
+    }
+  }
+
+  const openDeleteDialog = (id: string) => {
+    setDeletingId(id)
+    setDeleteOpen(true)
+  }
+
+  const handleDelete = async () => {
+    if (!deletingId) return
+    try {
+      setDeleteLoading(true)
+      await AdminService.deleteSchedule(deletingId)
+      setSchedules(prev => prev.filter(s => s.id !== deletingId))
+      toast.success("定时任务删除成功")
+      setDeleteOpen(false)
+    } catch (err) {
+      toast.error("删除失败", {
+        description: err instanceof Error ? err.message : "未知错误"
+      })
+    } finally {
+      setDeleteLoading(false)
+    }
+  }
+
+  const getSelectedTaskMeta = () => {
+    return taskTypes.find(t => t.type === selectedTaskType)
+  }
+
+  const getTaskName = (type: string) => {
+    const meta = taskTypes.find(t => t.type === type)
+    return meta ? meta.name : type
+  }
+
+  return (
+    <div className="space-y-6">
+      <br/>
+      <div className="flex items-center justify-between">
+        <div className="flex items-center gap-2">
+          <Button variant="outline" size="sm" onClick={fetchData} disabled={loading}>
+            {loading ? <Spinner className="size-4" /> : <RefreshCw className="size-4" />}
+            刷新
+          </Button>
+          <Button size="sm" onClick={openCreateDialog} disabled={taskTypes.length === 0} variant={'secondary'}>
+            <Plus className="size-4 mr-1" />
+            新增定时任务
+          </Button>
+        </div>
+      </div>
+
+      {error ? (
+        <div className="p-8 border border-dashed rounded-lg bg-card">
+          <ErrorInline error={error} onRetry={fetchData} className="justify-center" />
+        </div>
+      ) : loading && schedules.length === 0 ? (
+        <LoadingStateWithBorder icon={Clock} description="加载定时任务配置中..." />
+      ) : schedules.length === 0 ? (
+        <EmptyStateWithBorder icon={Clock} description="暂无定时任务配置，点击上方按钮新增" />
+      ) : (
+        <div className="rounded-lg border bg-card">
+          <Table className="min-w-[800px]">
+            <TableHeader>
+              <TableRow className="hover:bg-transparent">
+                <TableHead className="w-[180px]">任务名称</TableHead>
+                <TableHead className="w-[160px]">关联异步任务</TableHead>
+                <TableHead className="w-[120px]">Cron 表达式</TableHead>
+                <TableHead className="min-w-[200px]">执行参数 (Payload)</TableHead>
+                <TableHead className="w-[100px] text-center">启用状态</TableHead>
+                <TableHead className="w-[120px] text-right">操作</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {schedules.map((schedule) => (
+                <TableRow key={schedule.id}>
+                  <TableCell className="font-medium">{schedule.name}</TableCell>
+                  <TableCell>
+                    <div className="flex flex-col gap-0.5">
+                      <span className="text-xs font-semibold">{getTaskName(schedule.task_type)}</span>
+                      <span className="font-mono text-[10px] text-muted-foreground">{schedule.task_type}</span>
+                    </div>
+                  </TableCell>
+                  <TableCell className="font-mono text-xs text-blue-600 dark:text-blue-400 font-semibold">
+                    {schedule.cron}
+                  </TableCell>
+                  <TableCell className="max-w-[300px] truncate">
+                    <code className="text-xs bg-muted/60 px-1 py-0.5 rounded font-mono">
+                      {schedule.payload || "{}"}
+                    </code>
+                  </TableCell>
+                  <TableCell className="text-center">
+                    <div className="flex justify-center">
+                      <Switch
+                        checked={schedule.is_active}
+                        onCheckedChange={() => handleToggleActive(schedule)}
+                      />
+                    </div>
+                  </TableCell>
+                  <TableCell className="text-right">
+                    <div className="flex items-center justify-end gap-1.5">
+                      <Button
+                        variant="ghost"
+                        size="icon"
+                        className="h-7 w-7 text-muted-foreground hover:text-foreground"
+                        onClick={() => openEditDialog(schedule)}
+                      >
+                        <Edit2 className="size-3.5" />
+                      </Button>
+                      <Button
+                        variant="ghost"
+                        size="icon"
+                        className="h-7 w-7 text-destructive hover:text-destructive/90"
+                        onClick={() => openDeleteDialog(schedule.id)}
+                      >
+                        <Trash2 className="size-3.5" />
+                      </Button>
+                    </div>
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        </div>
+      )}
+
+      {/* Add / Edit Dialog */}
+      <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
+        <DialogContent className="sm:max-w-[500px]">
+          <DialogHeader>
+            <DialogTitle>{editingSchedule ? "修改定时任务" : "新增定时任务"}</DialogTitle>
+            <DialogDescription>
+              配置定时任务的调度参数和运行载荷。
+            </DialogDescription>
+          </DialogHeader>
+
+          <div className="grid gap-4 py-4">
+            <div className="grid gap-2">
+              <Label htmlFor="sched-name">任务名称</Label>
+              <Input
+                id="sched-name"
+                placeholder="例如：每日数据清理"
+                value={name}
+                onChange={(e) => setName(e.target.value)}
+                className="text-xs"
+              />
+            </div>
+
+            <div className="grid gap-2">
+              <Label htmlFor="sched-type">关联异步任务</Label>
+              <select
+                id="sched-type"
+                value={selectedTaskType}
+                onChange={(e) => setSelectedTaskType(e.target.value)}
+                disabled={!!editingSchedule}
+                className="flex h-8 w-full rounded-md border border-input bg-background px-3 py-1.5 text-xs shadow-sm transition-colors file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50"
+              >
+                {taskTypes.map(t => (
+                  <option key={t.type} value={t.type}>
+                    {t.name} ({t.type})
+                  </option>
+                ))}
+              </select>
+            </div>
+
+            <div className="grid gap-2">
+              <Label htmlFor="sched-cron">Cron 表达式</Label>
+              <Input
+                id="sched-cron"
+                placeholder="e.g. 0 */2 * * * 或 @daily"
+                value={cron}
+                onChange={(e) => setCron(e.target.value)}
+                className="text-xs font-mono"
+              />
+              <p className="text-[10px] text-muted-foreground">使用标准 5 位 Cron 字段格式（分钟、小时、日期、月份、星期几）。</p>
+            </div>
+
+            <div className="flex items-center justify-between rounded-lg border p-3">
+              <div className="space-y-0.5">
+                <Label htmlFor="sched-active">启用状态</Label>
+                <p className="text-[10px] text-muted-foreground">决定此定时任务是否会定时触发执行。</p>
+              </div>
+              <Switch
+                id="sched-active"
+                checked={isActive}
+                onCheckedChange={setIsActive}
+              />
+            </div>
+
+            {(() => {
+              const targetTask = getSelectedTaskMeta()
+              if (!targetTask || !targetTask.params || targetTask.params.length === 0) {
+                return (
+                  <div className="flex items-center gap-2 text-xs text-muted-foreground bg-muted/40 p-3 rounded-md border border-dashed">
+                    <Info className="h-4 w-4 shrink-0" />
+                    <span>所选任务类型不需要运行参数参数。</span>
+                  </div>
+                )
+              }
+              return (
+                <div className="space-y-4 pt-2 border-t">
+                  <Label className="text-xs font-semibold">运行参数配置 (Payload)</Label>
+                  {targetTask.params.map((param) => (
+                    <div key={param.name} className="grid gap-2 pl-2 border-l-2 border-muted">
+                      <Label htmlFor={`param-${param.name}`} className="flex items-center gap-1 text-xs">
+                        {param.label}
+                        {param.required && <span className="text-destructive font-bold">*</span>}
+                      </Label>
+                      {param.type === 'text' ? (
+                        <Textarea
+                          id={`param-${param.name}`}
+                          placeholder={param.placeholder}
+                          className="text-xs min-h-[70px]"
+                          value={paramValues[param.name] || ""}
+                          onChange={(e) => setParamValues(prev => ({ ...prev, [param.name]: e.target.value }))}
+                        />
+                      ) : (
+                        <Input
+                          id={`param-${param.name}`}
+                          type={param.type === 'number' ? 'number' : 'text'}
+                          placeholder={param.placeholder}
+                          className="text-xs"
+                          value={paramValues[param.name] || ""}
+                          onChange={(e) => setParamValues(prev => ({ ...prev, [param.name]: e.target.value }))}
+                        />
+                      )}
+                      {param.description && (
+                        <p className="text-[10px] text-muted-foreground">{param.description}</p>
+                      )}
+                    </div>
+                  ))}
+                </div>
+              )
+            })()}
+          </div>
+
+          <DialogFooter>
+            <Button variant="ghost" onClick={() => setDialogOpen(false)} disabled={submitLoading} className="h-8 text-xs">
+              取消
+            </Button>
+            <Button onClick={handleSubmit} disabled={submitLoading} className="h-8 text-xs">
+              {submitLoading && <Spinner className="size-3 mr-1" />}
+              {editingSchedule ? '保存修改' : '确认创建'}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* Delete Confirmation */}
+      <Dialog open={deleteOpen} onOpenChange={setDeleteOpen}>
+        <DialogContent className="sm:max-w-[400px]">
+          <DialogHeader>
+            <DialogTitle>删除定时任务</DialogTitle>
+            <DialogDescription>
+              确定要删除此定时任务吗？该操作不可撤销，且会立即取消其在调度器中的调度计划。
+            </DialogDescription>
+          </DialogHeader>
+          <DialogFooter className="gap-2 sm:gap-0">
+            <Button variant="ghost" onClick={() => setDeleteOpen(false)} disabled={deleteLoading} className="h-8 text-xs">
+              取消
+            </Button>
+            <Button variant="destructive" onClick={handleDelete} disabled={deleteLoading} className="h-8 text-xs">
+              {deleteLoading && <Spinner className="size-3 mr-1" />}
+              确认删除
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </div>
+  )
+}