<?php

namespace App\Http\Controllers\User;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\UpdateRequest;
use PHPOpenSourceSaver\JWTAuth\Facades\JWTAuth;

class UserProfileController extends Controller
{
    /**
     * Get user profile
     */
    public function profile()
    {
        try {
            $user = JWTAuth::parseToken()->authenticate();
        } catch (\Exception $e) {
            return response()->json([
                'success' => false,
                'message' => 'Token invalid or expired',
            ], 401);
        }

        if (! $user) {
            return response()->json([
                'success' => false,
                'message' => 'Unauthorized'
            ], 401);
        }

        return response()->json([
            'success' => true,
            'data' => [
                'customer_id'   => $user->customer_id,
                'customer_name' => $user->customer_name,
                'company_name'  => $user->company_name,
                'designation'   => $user->designation,
                'email'         => $user->email,
                'mobile'        => $user->mobile_no,
                'address'       => $user->address,
                'pincode'       => $user->pincode,
                'status'        => $user->status,
                'customer_type' => $user->customer_type,
                'profile_image' => $user->profile_image ? url($user->profile_image) : null,
                'date'          => $user->date,
                'created_at'    => $user->created_at,
            ]
        ]);
    }


    /**
     * Update profile IMAGE only (no admin approval)
     */
    public function updateProfileImage(Request $request)
    {
        $user = JWTAuth::parseToken()->authenticate();

        if (! $user) {
            return response()->json([
                'success' => false,
                'message' => 'Unauthorized'
            ], 401);
        }

        $request->validate([
            'profile_image' => 'required|image|mimes:jpg,jpeg,png|max:2048'
        ]);

        // DELETE OLD IMAGE
        if ($user->profile_image && file_exists(public_path($user->profile_image))) {
            @unlink(public_path($user->profile_image));
        }

        // SAVE NEW IMAGE
        $file = $request->file('profile_image');
        $filename = 'profile_' . time() . '.' . $file->getClientOriginalExtension();
        $folder = 'profile_upload/';
        $file->move(public_path($folder), $filename);

        $user->profile_image = $folder . $filename;
        $user->save();

       return response()->json([
    'success' => true,
    'message' => 'Profile image updated successfully',
    'data' => [
        'customer_id' => $user->customer_id,
        'customer_name' => $user->customer_name,
        'company_name' => $user->company_name,
        'designation' => $user->designation,
        'email' => $user->email,
        'mobile' => $user->mobile_no,
        'address' => $user->address,
        'pincode' => $user->pincode,
        'status' => $user->status,
        'customer_type' => $user->customer_type,
        'profile_image' => url($user->profile_image),
        'date' => $user->date,
    ]
]);

    }


    /**
     * Submit profile update request (requires admin approval)
     */
    public function updateProfileRequest(Request $request)
{
    $user = JWTAuth::parseToken()->authenticate();

    if (! $user) {
        return response()->json([
            'success' => false,
            'message' => 'Unauthorized'
        ], 401);
    }

    // Validate input
    $request->validate([
        'customer_name' => 'nullable|string|max:255',
        'company_name'  => 'nullable|string|max:255',
        'designation'   => 'nullable|string|max:255',
        'email'         => 'nullable|email',
        'mobile_no'     => 'nullable|string|max:15',
        'address'       => 'nullable|string',
        'pincode'       => 'nullable|string|max:10'
    ]);

    // SAVE AS ARRAY (NOT JSON STRING!)
    $updateReq = \App\Models\UpdateRequest::create([
        'user_id' => $user->id,
        'data'    => $request->all(),     // <---- FIXED
        'status'  => 'pending',
    ]);

    return response()->json([
        'success' => true,
        'message' => 'Profile update request submitted. Waiting for admin approval.',
        'request_id' => $updateReq->id
    ]);
}

}