Refactor backend folder structure (#4505)

* Refactor backend folder structure

Co-authored-by: Charles Bochet <charles@twenty.com>

* fix tests

* fix

* move yoga hooks

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/engine/api/rest/api-rest.service.ts

@@ -0,0 +1,83 @@
+import { Injectable } from '@nestjs/common';
+import { HttpService } from '@nestjs/axios';
+
+import { Request } from 'express';
+
+import { EnvironmentService } from 'src/engine/integrations/environment/environment.service';
+import { ApiRestQueryBuilderFactory } from 'src/engine/api/rest/api-rest-query-builder/api-rest-query-builder.factory';
+import { TokenService } from 'src/engine/modules/auth/services/token.service';
+import { ApiRestResponse } from 'src/engine/api/rest/types/api-rest-response.type';
+import { ApiRestQuery } from 'src/engine/api/rest/types/api-rest-query.type';
+
+@Injectable()
+export class ApiRestService {
+  constructor(
+    private readonly tokenService: TokenService,
+    private readonly environmentService: EnvironmentService,
+    private readonly apiRestQueryBuilderFactory: ApiRestQueryBuilderFactory,
+    private readonly httpService: HttpService,
+  ) {}
+
+  async callGraphql(
+    request: Request,
+    data: ApiRestQuery,
+  ): Promise<ApiRestResponse> {
+    const baseUrl = this.environmentService.getBaseUrl(request);
+
+    try {
+      return await this.httpService.axiosRef.post(`${baseUrl}/graphql`, data, {
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: request.headers.authorization,
+        },
+      });
+    } catch (err) {
+      return {
+        data: {
+          error: `${err}. Please check your query.`,
+          status: err.response.status,
+        },
+      };
+    }
+  }
+
+  async get(request: Request): Promise<ApiRestResponse> {
+    try {
+      const data = await this.apiRestQueryBuilderFactory.get(request);
+
+      return await this.callGraphql(request, data);
+    } catch (err) {
+      return { data: { error: err, status: err.status } };
+    }
+  }
+
+  async delete(request: Request): Promise<ApiRestResponse> {
+    try {
+      const data = await this.apiRestQueryBuilderFactory.delete(request);
+
+      return await this.callGraphql(request, data);
+    } catch (err) {
+      return { data: { error: err, status: err.status } };
+    }
+  }
+
+  async create(request: Request): Promise<ApiRestResponse> {
+    try {
+      const data = await this.apiRestQueryBuilderFactory.create(request);
+
+      return await this.callGraphql(request, data);
+    } catch (err) {
+      return { data: { error: err, status: err.status } };
+    }
+  }
+
+  async update(request: Request): Promise<ApiRestResponse> {
+    try {
+      const data = await this.apiRestQueryBuilderFactory.update(request);
+
+      return await this.callGraphql(request, data);
+    } catch (err) {
+      return { data: { error: err, status: err.status } };
+    }
+  }
+}