<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Services\Api\ApiService;
use Illuminate\Http\Request;

class TopUpSettingController extends Controller
{
    protected ApiService $apiService;

    public function __construct(ApiService $apiService)
    {
        $this->apiService = $apiService;
    }

    public function index()
    {
        try {
            $response = $this->apiService->get('/top-up-settings');
            
            if ($response->successful()) {
                return view('pages.top-up-settings', [
                    'settings' => $response->json()['data']
                ]);
            }

            return back()->with('error', 'Unable to fetch top-up settings.');
        } catch (\Exception $e) {
            return back()->with('error', 'Service unavailable.');
        }
    }

    public function store(Request $request)
    {
        $validated = $request->validate([
            'name' => 'required|string|max:255|unique:top_up_settings,name',
            'value' => 'required|numeric|min:0',
            'description' => 'required|string',
            'type' => 'required|string|in:minimum,maximum,fee,bonus',
            'status' => 'required|boolean'
        ]);

        try {
            $response = $this->apiService->post('/top-up-settings', $validated);

            if ($response->successful()) {
                return redirect()->route('top-up-settings')
                    ->with('success', 'Top-up setting created successfully.');
            }

            return back()->withErrors($response->json()['errors']);
        } catch (\Exception $e) {
            return back()->with('error', 'Unable to create top-up setting.');
        }
    }

    public function update(Request $request, $id)
    {
        $validated = $request->validate([
            'name' => 'required|string|max:255|unique:top_up_settings,name,'.$id,
            'value' => 'required|numeric|min:0',
            'description' => 'required|string',
            'type' => 'required|string|in:minimum,maximum,fee,bonus',
            'status' => 'required|boolean'
        ]);

        try {
            $response = $this->apiService->put("/top-up-settings/{$id}", $validated);

            if ($response->successful()) {
                return redirect()->route('top-up-settings')
                    ->with('success', 'Top-up setting updated successfully.');
            }

            return back()->withErrors($response->json()['errors']);
        } catch (\Exception $e) {
            return back()->with('error', 'Unable to update top-up setting.');
        }
    }

    public function destroy($id)
    {
        try {
            $response = $this->apiService->delete("/top-up-settings/{$id}");

            if ($response->successful()) {
                return redirect()->route('top-up-settings')
                    ->with('success', 'Top-up setting deleted successfully.');
            }

            return back()->with('error', 'Unable to delete top-up setting.');
        } catch (\Exception $e) {
            return back()->with('error', 'Service unavailable.');
        }
    }

    public function batchUpdate(Request $request)
    {
        $validated = $request->validate([
            'settings' => 'required|array',
            'settings.*.id' => 'required|integer',
            'settings.*.value' => 'required|numeric|min:0',
            'settings.*.status' => 'required|boolean'
        ]);

        try {
            $response = $this->apiService->post('/top-up-settings/batch-update', $validated);

            if ($response->successful()) {
                return response()->json(['message' => 'Settings updated successfully']);
            }

            return response()->json(['error' => 'Unable to update settings'], 400);
        } catch (\Exception $e) {
            return response()->json(['error' => 'Service unavailable'], 503);
        }
    }
}