package com.hpay.hpay_mobile_api.controllers;

import com.hpay.hpay_mobile_api.DTO.ErrorResponse;
import com.hpay.hpay_mobile_api.DTO.PasswordChangeRequest;
import com.hpay.hpay_mobile_api.DTO.SuccessResponse;
import com.hpay.hpay_mobile_api.entities.Client;
import com.hpay.hpay_mobile_api.services.ClientService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import com.hpay.hpay_mobile_api.DTO.ClientCreateDTO;

import java.util.List;
import java.util.Map;
import java.util.Optional;

@RestController
@RequestMapping("/api/client")
public class ClientController {

    @Autowired
    private ClientService clientService;

    @PostMapping("/save/token")
    public ResponseEntity<Object> changePassword(@RequestBody Map<String,Object> request) {

        Object response = clientService.updateFCMToken(Long.valueOf(request.get("idClient").toString()), request.get("token").toString());

        if (response instanceof SuccessResponse) {
            return ResponseEntity.status(200).body(response);  // Return success response with user data
        } else if (response instanceof ErrorResponse) {
            ErrorResponse errorResponse = (ErrorResponse) response;
            return ResponseEntity.status(errorResponse.getStatusCode()).body(errorResponse);  // Return error response
        }
        return ResponseEntity.status(400).body(new ErrorResponse("Unknown error", 400)); // Default error response

    }








    @GetMapping
    public List<Client> getAllClients() {
        return clientService.getAllClients();
    }

    @GetMapping("/{id}")
    public ResponseEntity<Client> getClientById(@PathVariable Long id) {
        Optional<Client> client = clientService.getClientById(id);
        return client.map(ResponseEntity::ok).orElseGet(() -> ResponseEntity.notFound().build());
    }

    @PostMapping
    public ResponseEntity<Client> createClient(@RequestBody ClientCreateDTO clientCreateDTO) {
        Client createdClient = clientService.createClient(clientCreateDTO);
        return new ResponseEntity<>(createdClient, HttpStatus.CREATED);
    }

    @PutMapping("/{id}")
    public ResponseEntity<Client> updateClient(@PathVariable Long id, @RequestBody Client clientDetails) {
        Client updatedClient = clientService.updateClient(id, clientDetails);
        return ResponseEntity.ok(updatedClient);
    }

    @DeleteMapping("/{id}")
    public ResponseEntity<Void> deleteClient(@PathVariable Long id) {
        clientService.deleteClient(id);
        return ResponseEntity.noContent().build();
    }

}