package fr.tiogars.domaintemplate.domains.auth.controllers;
   
   import org.springframework.http.ResponseEntity;
   import org.springframework.web.bind.annotation.PostMapping;
   import org.springframework.web.bind.annotation.RequestBody;
   import org.springframework.web.bind.annotation.RestController;
   
   import fr.tiogars.domaintemplate.domains.auth.models.LoginRequest;
   import fr.tiogars.domaintemplate.domains.auth.models.LoginResponse;
  import fr.tiogars.domaintemplate.domains.auth.services.AuthService;
  import io.swagger.v3.oas.annotations.Operation;
  import io.swagger.v3.oas.annotations.responses.ApiResponse;
  import io.swagger.v3.oas.annotations.tags.Tag;
  import jakarta.validation.Valid;
  
  /** Exposes the endpoint that authenticates users. */
  @Tag(name = "Authentication", description = "JWT authentication endpoints.")
  @RestController
  public class AuthLoginController {
  
      private final AuthService service;
  
      AuthLoginController(AuthService service) {
          this.service = service;
      }
  
      @Operation(summary = "Login", description = "Authenticates credentials and returns a JWT access token.")
      @ApiResponse(responseCode = "200", description = "Credentials are valid.")
      @ApiResponse(responseCode = "401", description = "Credentials are invalid.")
      @PostMapping("/api/v1/auth/login")
      ResponseEntity<LoginResponse> login(@Valid @RequestBody LoginRequest request) {
          return ResponseEntity.ok(service.login(request));
      }
  }