feat: refactoring auth & add email password login (#318)

* feat: wip

* fix: issues

* feat: clean controllers and services

* fix: test

* Fix auth

---------

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

server/src/core/auth/controllers/token.controller.ts

@@ -0,0 +1,21 @@
+import { BadRequestException, Body, Controller, Post } from '@nestjs/common';
+import { RefreshTokenInput } from '../dto/refresh-token.input';
+import { TokenService } from '../services/token.service';
+
+@Controller('auth/token')
+export class TokenController {
+  constructor(private tokenService: TokenService) {}
+
+  @Post()
+  async generateAccessToken(@Body() body: RefreshTokenInput) {
+    if (!body.refreshToken) {
+      throw new BadRequestException('Refresh token is mendatory');
+    }
+
+    const tokens = await this.tokenService.generateTokensFromRefreshToken(
+      body.refreshToken,
+    );
+
+    return { tokens: tokens };
+  }
+}