maestro connection with microservices - clients and modules

src/modules/transformations/transformations.service.ts

@@ -1,8 +1,77 @@
-import { Injectable } from '@nestjs/common';
+import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
+import { TransformationsClientService } from 'src/clients/transformations/client.service';
+import { ICreateTransformationsRequest } from 'src/clients/transformations/interfaces';
+import { trSnakeToCamel } from 'src/utils/CaseConverter';
 
 @Injectable()
 export class TransformationsService {
-  check() {
-    return { message: 'Ok' };
+
+  constructor( private transformationClient: TransformationsClientService){}
+
+  async create(createTransformationDto:ICreateTransformationsRequest){
+    try{
+
+      let convertedDTO = createTransformationDto.transformations.map((tr)=>{
+
+        return trSnakeToCamel(tr)
+      })
+
+      const createTransformationResponse = await this.transformationClient.create({transformations:convertedDTO});
+  
+      return createTransformationResponse
+
+    }catch(err){
+      throw new HttpException(err.message,HttpStatus.NOT_FOUND)
+    }
+
+  }
+
+  async findOne(id:string){
+    
+    try{
+      const findOneTransformationResponse = await this.transformationClient.findOne({id});
+      return findOneTransformationResponse
+    }catch(err){
+      throw new HttpException(err.message,HttpStatus.NOT_FOUND)
+    }
+
+  }
+
+  async findAll(){
+    
+    try{
+      const findAllTransformationResponse = await this.transformationClient.findAll();
+  
+      return findAllTransformationResponse
+
+    }catch(err){
+      throw new HttpException(err.message,HttpStatus.NOT_FOUND)
+    }
+  }
+
+  async update(id:string, data){
+
+    try{    
+
+      const updateTransformationResponse = await this.transformationClient.update({id,...data});
+  
+      return updateTransformationResponse
+
+    }catch(err){
+      throw new HttpException(err.message,HttpStatus.NOT_FOUND)
+    }
+  }
+
+  async remove(id:string){
+
+    try{    
+
+      const removeTransformationResponse = await this.transformationClient.remove({id});
+  
+      return removeTransformationResponse
+
+    }catch(err){
+      throw new HttpException(err.message,HttpStatus.NOT_FOUND)
+    }
   }
 }