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@@ -13,6 +13,16 @@ class ChatroomService extends CrudService {
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this.model = this.ctx.model.Chatroom;
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}
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+ async create({ teacherid, teacher, studentid, student }) {
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+ assert(teacherid, '缺少教师id');
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+ assert(teacher, '缺少教师姓名');
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+ assert(studentid, '缺少学生id');
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+ assert(student, '缺少学生姓名');
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+ const res = await this.model.find({ teacherid, teacher, studentid, student });
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+ if (res) return res;
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+ const cres = await this.model.create({ teacherid, teacher, studentid, student });
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+ return cres;
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+ }
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}
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module.exports = ChatroomService;
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