web: split the task page into agent-to-agent and single-agent tasks with templates and run status

web/shared/api/types.ts

@@ -69,3 +69,20 @@ export interface Page<T> {
 
 /** 后端数字有时按 integer|string 声明：统一成 number。 */
 export const n = (v: number | string | null | undefined): number => (v === null || v === undefined ? 0 : Number(v))
+
+export interface TargetDto {
+  task_id: string
+  agent_id: string
+  agent_name: string
+  kind: string
+  target: string
+  status: 'running' | 'waiting' | 'stale' | 'rejected' | 'offline'
+  reason?: string | null
+  last_sample?: string | null
+  from: string
+  to: string
+  step: string
+  t: number[]
+  values: Record<string, (number | null)[]>
+  summary: { metrics: Record<string, number | null>; samples: Record<string, number>; coverage: number }
+}

web/shared/targets.ts

@@ -0,0 +1,20 @@
+import type { TargetDto } from './api/types'
+
+/** 单个 Agent 任务的状态：文字、颜色和一句说明。 */
+export const TARGET_STATUS: Record<TargetDto['status'], { label: string; tone: 'ok' | 'warn' | 'bad' | ''; hint: string }> = {
+  running: { label: '运行中', tone: 'ok', hint: '最近 15 分钟内有数据' },
+  waiting: { label: '等待数据', tone: 'warn', hint: '任务已下发，Agent 还没上传第一批数据（每 10 秒一批）' },
+  stale: { label: '数据中断', tone: 'warn', hint: '以前有数据，最近 15 分钟没有新数据' },
+  rejected: { label: '被拒绝', tone: 'bad', hint: 'Agent 本机的限制不允许执行这个任务' },
+  offline: { label: 'Agent 离线', tone: '', hint: 'Agent 不在线，任务会在它回来后继续' },
+}
+
+/** Agent 拒绝任务的原因，翻成人话。 */
+export const REJECT_REASONS: Record<string, string> = {
+  policy_denied: '本机不允许这个目标：把它所在的网段加进 agent.json 的 limits.allowed_target_cidrs',
+  budget_exceeded: '超出本机的速率预算',
+  unsupported: '这个 Agent 不支持这种采集方法',
+  invalid_params: '参数不合法',
+}
+
+export const rejectText = (reason?: string | null) => (reason ? (REJECT_REASONS[reason] ?? reason) : '')