update

app/controller/lesson.js

@@ -32,7 +32,12 @@ class LessonController extends Controller {
 
   async uplessones() {
     const res = await this.service.uplessones(this.ctx.request.body);
-    this.ctx.ok({ msg: "ok", data: res });
+    this.ctx.ok({ msg: 'ok', data: res });
+  }
+
+  async newArrange() {
+    const res = await this.service.newArrange(this.ctx.request.body);
+    this.ctx.ok({ msg: 'ok' });
   }
 }
 

app/router.js

@@ -250,6 +250,10 @@ module.exports = app => {
     controller.festival.update
   );
 
+  // 新自动排课表
+  router.post('/api/train/lesson/newarrange', controller.lesson.newArrange);
+
+
   // 课程表设置路由
   router.get('/api/train/lesson/teaclass', controller.lesson.teaclass);
   router.post(

app/service/lesson.js

@@ -432,6 +432,103 @@ class LessonService extends CrudService {
     return person;
   }
 
+  // 新排课,从计划中拿出来对应的课表
+  async newArrange({ planid, termid }) {
+    const lmodelList = await this.lmodel.find();
+    const trainplan = await this.tmodel.findById(planid);
+    if (!trainplan) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '计划不存在');
+    let { termnum } = trainplan;
+    // 指定期的数据
+    termnum = JSON.parse(JSON.stringify(termnum));
+    if (!termnum) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '该期不存在');
+    // 该期的课表,没有就添加
+    await this.model.deleteMany({ termid });
+    const sterm = termnum.find(f => f._id === termid);
+    const { batchnum } = sterm;
+    // 确保batchnum是数组
+    if (!_.isArray(batchnum)) throw new BusinessError(ErrorCode.DATA_NOT_EXIST, '该期下批次数据错误');
+    for (const b of batchnum) {
+      const { _id: batchid, class: classArrange, type, startdate, enddate } = b;
+      const classList = await this.clamodel.find({ planid, termid, batchid });
+      // 确保list是数组
+      if (!classList || classList.length === 0) continue;
+      const clist = JSON.parse(JSON.stringify(classList));
+      for (const c of clist) {
+        // 排指定班
+        const { name, ...lessinfo } = await this.partsOfClass(c);
+        // 找到指定班级的安排 这里目前只能用name找,这个地方很不稳定,需要找到其他的具有唯一性的判断来执行这个find
+        const clalr = classArrange.find(f => f.name === name);
+        // 没找到指定班级的安排
+        if (!clalr) {
+          console.error('没有找到指定安排');
+          continue;
+        }
+        const { lessons: ntemplate } = clalr;
+        // 如果没有模板
+        if (!ntemplate) {
+          console.error('没有找到指定班级安排模板');
+          continue;
+        }
+        // 根据班级类型找到原课表模板
+        let lessonModel = lmodelList.find(f => f.code === type);
+        lessonModel = JSON.parse(JSON.stringify(lessonModel));
+        // 原模板
+        let { lessons: otemplate } = lessonModel;
+        otemplate = JSON.parse(otemplate);
+        // 日期列表，感谢裕哥能给我留个可用的东西
+        const dayList = await this.getAllDays(startdate, enddate);
+        const lessons = [];
+        for (let i = 0; i < dayList.length; i++) {
+          for (const ot of otemplate) {
+            const date = dayList[i];
+            const { time } = ot;
+            const keys = Object.keys(ot).filter(f => f.includes(`day${i + 1}`));
+            const kvs = {};
+            for (const key of keys) {
+              // 将原课表的每日,每个时间段的安排整理成object
+              if (key.startsWith('day') && key.endsWith('type')) {
+                // console.log(`${key}=>${ot[key]}`);
+                // kvs.type = ot[key];
+              } else if (key.startsWith('day') && key.endsWith('subid')) {
+                kvs.subid = ot[key];
+              } else {
+                kvs.subname = ot[key];
+              }
+            }
+            // 整理完的object,如果有subid,就是课程,找教师
+            const tsubid = _.get(kvs, 'subid');
+            if (tsubid) {
+              const r = ntemplate.find(f => f.subid === tsubid);
+              if (r) {
+                const { teaid, teaname } = r;
+                if (teaid && teaname) {
+                  kvs.teaid = teaid;
+                  kvs.teaname = teaname;
+                }
+              }
+            }
+            const obj = { date, time, ...kvs };
+            lessons.push(obj);
+          }
+
+        }
+        // 最后整合
+        const classLesson = { ...lessinfo, lessons };
+        // 保存
+        await this.model.create(classLesson);
+      }
+    }
+
+  }
+
+  // 新排课,将班级层面处理抽出来
+  async partsOfClass(classinfo) {
+    classinfo = JSON.parse(JSON.stringify(classinfo));
+    const { termid, batchid, _id: classid, name } = classinfo;
+    const obj = { termid, batchid, classid, name };
+    return obj;
+  }
+
 }
 
 module.exports = LessonService;