FEAT: add api key endpoint

src/authentication/authentication.guard.ts

@@ -17,6 +17,7 @@ import {
 import { RequestUser } from '../decorators/user.decorator';
 import ErrorBuilder from '../utils/ErrorBuilder';
 import ErrorCodes from '../utils/errorCodes';
+import { ApiKeyService } from 'src/modules/api-key/api-key.service';
 
 @Injectable()
 export class AuthenticationGuard
@@ -31,6 +32,7 @@ export class AuthenticationGuard
     dadosferaLogger: DadosferaLogger,
     private reflector: Reflector,
     private authClient: AuthClientService,
+    private apiKeyService: ApiKeyService
   ) {
     this.pems = new Map();
     this.logger = dadosferaLogger.logger;
@@ -48,20 +50,40 @@ export class AuthenticationGuard
     });
   }
 
-  canActivate(ctx: ExecutionContext): boolean {
+  async canActivate(ctx: ExecutionContext): Promise<boolean> {
     const authFunctions = this.reflector.getAllAndMerge<
       AuthenticationFunction[]
     >(AUTH_FUNCTION_KEY, [ctx.getClass(), ctx.getHandler()]);
     const mustBeAuthenticated = authFunctions.length > 0;
 
-    const request = ctx.switchToHttp().getRequest();
-    const accessToken = this.validateToken(request, mustBeAuthenticated);
-
     if (!mustBeAuthenticated) {
       // no need to be authenticated
       return true;
     }
 
+    const request = ctx.switchToHttp().getRequest();
+    const apiKey = request.get('X-api-key');
+    if (apiKey) {
+      const {
+        api_key
+      } = await this.apiKeyService.get(apiKey);
+
+      request.user = {
+        user_id: api_key.user_id,
+        username: api_key.username,
+        permissions: api_key.permissions,
+        customer_id: api_key.customer_id,
+        customer_name: api_key.customer_name,
+        customer_tier: api_key.customer_tier,
+        customer_modules: api_key.customer_modules,
+        access_token: apiKey,
+      };
+
+      return true;
+    }
+
+    const accessToken = this.validateToken(request, mustBeAuthenticated);
+
     if (!accessToken) {
       // couldn't load valid token
       throw new ErrorBuilder(ErrorCodes.AUTH.UNAUTHORIZED);