feat(api): user authentication

src/auth/auth.module.ts

@@ -0,0 +1,27 @@
+import { Module } from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+import { JwtModule } from "@nestjs/jwt";
+import { PassportModule } from "@nestjs/passport";
+import { UsersModule } from "../users/users.module";
+import { AuthController } from "./auth.controller";
+import { AuthService } from "./auth.service";
+import { JwtStrategy } from "./jwt.strategy";
+import { SpotifyStrategy } from "./spotify.strategy";
+
+@Module({
+  imports: [
+    PassportModule.register({ defaultStrategy: "jwt" }),
+    JwtModule.registerAsync({
+      useFactory: (config: ConfigService) => ({
+        secret: config.get<string>("JWT_SECRET"),
+        signOptions: { expiresIn: config.get<string>("JWT_EXPIRATION_TIME") }
+      }),
+      inject: [ConfigService]
+    }),
+    UsersModule
+  ],
+  providers: [AuthService, SpotifyStrategy, JwtStrategy],
+  exports: [PassportModule],
+  controllers: [AuthController]
+})
+export class AuthModule {}