feat: add inspection task lifecycle controls

drizzle/0012_inspection_task_created_status.sql

@@ -0,0 +1,11 @@
+-- 检测任务新增 created 初始状态；task_analysis_results.status 仍保留原有语义
+
+ALTER TABLE `inspection_tasks`
+  MODIFY COLUMN `status` ENUM('created','pending','processing','completed','error') NOT NULL DEFAULT 'created';
+
+UPDATE `inspection_tasks` AS t
+LEFT JOIN `task_analysis_results` AS r
+  ON r.`taskId` = t.`id`
+SET t.`status` = 'created'
+WHERE t.`status` = 'pending'
+  AND r.`id` IS NULL;

drizzle/0013_task_analysis_cancelled_status.sql

@@ -0,0 +1,3 @@
+-- 任务分析结果新增 cancelled：停止后保留记录与进度，不按 error 展示。
+ALTER TABLE task_analysis_results
+  MODIFY COLUMN status ENUM('pending','processing','completed','error','cancelled') NOT NULL DEFAULT 'pending';

drizzle/0014_inspection_task_unique_model_name.sql

@@ -0,0 +1,2 @@
+ALTER TABLE `inspection_tasks`
+  ADD UNIQUE KEY `uk_inspection_tasks_model_name` (`modelId`, `name`);

drizzle/schema.ts

@@ -1,4 +1,4 @@
-import { int, mysqlEnum, mysqlTable, text, timestamp, varchar, bigint, json } from "drizzle-orm/mysql-core";
+import { int, mysqlEnum, mysqlTable, text, timestamp, varchar, bigint, json, uniqueIndex } from "drizzle-orm/mysql-core";
 
 // ─── 用户表（保持不变） ────────────────────────────────────────────────────────
 
@@ -106,10 +106,14 @@ export const inspectionTasks = mysqlTable("inspection_tasks", {
   name: varchar("name", { length: 255 }).notNull(),
   inspector: varchar("inspector", { length: 100 }),
   notes: text("notes"),
-  status: mysqlEnum("status", ["pending", "processing", "completed", "error"]).default("pending").notNull(),
+  status: mysqlEnum("status", ["created", "pending", "processing", "completed", "error"]).default("created").notNull(),
   createdAt: timestamp("createdAt").defaultNow().notNull(),
   updatedAt: timestamp("updatedAt").defaultNow().onUpdateNow().notNull(),
   completedAt: timestamp("completedAt"),
+}, (table) => {
+  return {
+    modelNameUnique: uniqueIndex("uk_inspection_tasks_model_name").on(table.modelId, table.name),
+  };
 });
 
 export type InspectionTask = typeof inspectionTasks.$inferSelect;
@@ -158,7 +162,7 @@ export const taskAnalysisResults = mysqlTable("task_analysis_results", {
   pluginId: varchar("pluginId", { length: 64 }),
   /** 算法 result.json 的 schema 版本，便于回放时严格校验 */
   schemaVersion: int("schemaVersion"),
-  status: mysqlEnum("status", ["pending", "processing", "completed", "error"]).default("pending").notNull(),
+  status: mysqlEnum("status", ["pending", "processing", "completed", "error", "cancelled"]).default("pending").notNull(),
   errorStats: json("errorStats"),     // { min, max, mean, stdDev, totalPoints, withinTolerance, outOfTolerance }
   measurements: json("measurements"), // [{ name, value, unit, tolerance, status }]
   resultData: json("resultData"),     // 其他分析数据（如压缩比等）