feat: 标签接入mongodb

apps/services/dicom/src/app.module.ts

@@ -3,8 +3,8 @@ import { AppController } from './app.controller';
 import { AppService } from './app.service';
 import { NacosModule } from './nacos/nacos.module';
 import { ConfigModule } from '@nestjs/config';
-import { TypeOrmModule } from '@nestjs/typeorm';
 import { RetrievalModule } from './retrieval/retrieval.module';
+import { LabelModule } from './label/label.module';
 
 @Module({
   imports: [
@@ -14,6 +14,7 @@ import { RetrievalModule } from './retrieval/retrieval.module';
     }),
     NacosModule,
     RetrievalModule,
+    LabelModule,
   ],
   controllers: [AppController],
   providers: [AppService],

apps/services/dicom/src/label/label.controller.ts

@@ -0,0 +1,13 @@
+import { Controller } from '@nestjs/common';
+import { EventPattern } from '@nestjs/microservices';
+import { LabelService } from './label.service';
+
+@Controller()
+export class LabelController {
+  constructor(private readonly labelService: LabelService) {}
+
+  @EventPattern({ cmd: 'dicom.label.create' })
+  async createLabel(payload) {
+    return await this.labelService.createLabel();
+  }
+}

apps/services/dicom/src/label/label.module.ts

@@ -0,0 +1,15 @@
+import { Module } from '@nestjs/common';
+import { LabelController } from './label.controller';
+import { Label, LabelSchema } from './schema/label.schema';
+import { LabelService } from './label.service';
+import { MongooseModule } from '@nestjs/mongoose';
+
+@Module({
+  controllers: [LabelController],
+  imports: [
+    MongooseModule.forRoot('mongodb://test:test@localhost:27017/tavi'),
+    MongooseModule.forFeature([{ name: Label.name, schema: LabelSchema }]),
+  ],
+  providers: [LabelService],
+})
+export class LabelModule {}

apps/services/dicom/src/label/label.service.ts

@@ -0,0 +1,22 @@
+import { Injectable } from '@nestjs/common';
+import { Label, LabelDocument } from './schema/label.schema';
+import { InjectModel } from '@nestjs/mongoose';
+import { Model } from 'mongoose';
+
+@Injectable()
+export class LabelService {
+  constructor(
+    @InjectModel(Label.name)
+    private readonly labelModel: Model<LabelDocument>,
+  ) {}
+  async createLabel() {
+    // 创建一个新的 Label 实例
+    const newLabel = new this.labelModel({
+      name: '钙化',
+      description: '钙化的关键词',
+    });
+
+    // 使用 save 方法保存实例到数据库
+    return await newLabel.save();
+  }
+}

apps/services/dicom/src/label/schema/label.schema.ts

@@ -0,0 +1,13 @@
+import { Schema, Document, model } from 'mongoose';
+
+export interface LabelDocument extends Document {
+  name: string;
+  description?: string;
+}
+
+export const LabelSchema = new Schema({
+  name: { type: String, required: true },
+  description: String,
+});
+
+export const Label = model<LabelDocument>('Label', LabelSchema);