定时任务增加分组

back/services/cronView.ts

@@ -0,0 +1,82 @@
+import { Service, Inject } from 'typedi';
+import winston from 'winston';
+import { CrontabView, CrontabViewModel } from '../data/cronView';
+
+@Service()
+export default class CronViewService {
+  constructor(@Inject('logger') private logger: winston.Logger) {}
+
+  public async create(payload: CrontabView): Promise<CrontabView> {
+    const tab = new CrontabView(payload);
+    const doc = await this.insert(tab);
+    return doc;
+  }
+
+  public async insert(payload: CrontabView): Promise<CrontabView> {
+    return await CrontabViewModel.create(payload, { returning: true });
+  }
+
+  public async update(payload: CrontabView): Promise<CrontabView> {
+    const newDoc = await this.updateDb(payload);
+    return newDoc;
+  }
+
+  public async updateDb(payload: CrontabView): Promise<CrontabView> {
+    await CrontabViewModel.update(payload, { where: { id: payload.id } });
+    return await this.getDb({ id: payload.id });
+  }
+
+  public async remove(ids: number[]) {
+    await CrontabViewModel.destroy({ where: { id: ids } });
+  }
+
+  public async list(): Promise<CrontabView[]> {
+    try {
+      const result = await CrontabViewModel.findAll({});
+      return result;
+    } catch (error) {
+      throw error;
+    }
+  }
+
+  public async getDb(query: any): Promise<CrontabView> {
+    const doc: any = await CrontabViewModel.findOne({ where: { ...query } });
+    return doc && (doc.get({ plain: true }) as CrontabView);
+  }
+
+  public async disabled(ids: number[]) {
+    await CrontabViewModel.update({ isDisabled: 1 }, { where: { id: ids } });
+  }
+
+  public async enabled(ids: number[]) {
+    await CrontabViewModel.update({ isDisabled: 0 }, { where: { id: ids } });
+  }
+
+  public async move({
+    id,
+    fromIndex,
+    toIndex,
+  }: {
+    fromIndex: number;
+    toIndex: number;
+    id: number;
+  }): Promise<CrontabView> {
+    let targetPosition: number;
+    const isUpward = fromIndex > toIndex;
+    const views = await this.list();
+    if (toIndex === 0 || toIndex === views.length - 1) {
+      targetPosition = isUpward
+        ? views[0].position * 2
+        : views[toIndex].position / 2;
+    } else {
+      targetPosition = isUpward
+        ? (views[toIndex].position + views[toIndex - 1].position) / 2
+        : (views[toIndex].position + views[toIndex + 1].position) / 2;
+    }
+    const newDoc = await this.update({
+      id,
+      position: targetPosition,
+    });
+    return newDoc;
+  }
+}