package de.itsolutions.ticketsystem.controller;

import de.itsolutions.ticketsystem.dto.Dtos;
import de.itsolutions.ticketsystem.entity.User;
import de.itsolutions.ticketsystem.service.AuthService;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.security.Principal;

/**
 * Controller for stuff that relates to the user, but not necessarily login/register.
 * Kept separate because clean code or whatever.
 */
@RestController
@RequestMapping("/api/users")
public class UserController {

    private final AuthService authService;

    public UserController(AuthService authService) {
        this.authService = authService;
    }

    /**
     * Updates the theme for the current user.
     * @param request The theme update request
     * @param principal The security principal (the logged in dude)
     * @return The updated user
     */
    @PatchMapping("/theme")
    public ResponseEntity<User> updateTheme(@RequestBody Dtos.ThemeUpdateRequest request, Principal principal) {
        // Just delegating to service, standard procedure
        return ResponseEntity.ok(authService.updateTheme(principal.getName(), request.getTheme()));
    }
}