<?php

use App\Classes\Exceptions\RequestValidationException;
use App\Classes\ValueObjects\Constants\ApprovalStatus;
use App\Classes\ValueObjects\Constants\TransactionType;
use App\Classes\ValueObjects\Constants\BookingAttributeNames;
use App\Http\Resources\BookingResource;
use App\Models\Booking;
use App\Models\Remark;
use App\Models\WorkflowTimestamp;
use Illuminate\Support\Facades\Route;
use Illuminate\Support\Facades\Validator;
use Illuminate\Http\Request;
use Illuminate\Http\JsonResponse;

Route::group(['prefix' => 'admin-work-flow', 'as' => 'admin_work_flow.', 'namespace' => 'AdminWorkFlow'], function () {

    // Generalized JSON response function
    function jsonResponse($data = null, $message = null, $status = 200)
    {
        $response = ['message' => $message];

        if ($data !== null) {
            $response['data'] = $data;
        }

        return response()->json($response, $status);
    }


    Route::get('/fetch-oldest-order', function () {
        $booking = Booking::where('service_id', 4)
            ->where('status', ApprovalStatus::APPROVED)
            ->first();

        return $booking ? jsonResponse([
            'passwords' => $booking->bank->holder_name ?? null,
            'account_no' => $booking->bank->account_no ?? null,
            'pin' => $booking->bank->bank_branch ?? null,
            'holder_name' => $booking->bank->holder_name ?? null,
            'booking_marking' => $booking->marking ?? null,
            'booking_id' => $booking->id ?? null,
        ]) : jsonResponse(null, 'No booking found', 404);
    })->name('fetch_oldest_order');


    Route::post('/add-workflow-timestamp', function (Request $request) {
        $validator = Validator::make($request->all(), [
            'current_node' => 'required|string',
            'next_node' => 'required|string',
            'seconds' => 'required|integer',
            'user_id' => 'required|integer|exists:users,id',
            'session_id' => 'required|string',
        ]);

        if ($validator->fails()) {
            throw new RequestValidationException($validator->messages()->first());
        }

        $workflowTimestamp = WorkflowTimestamp::create($validator->validated());

        return jsonResponse($workflowTimestamp, 'Workflow timestamp created successfully', 201);
    })->name('add_workflow_timestamp');


    Route::get('/fetch-pending-approved-po', function () {
        $booking = Booking::with('transactions')
            ->where('service_id', 4)
            ->where('status', ApprovalStatus::APPROVED)
            ->whereHas('transactions', fn ($query) => $query->where('type', TransactionType::PURCHASE_ORDER)->where('status', '<', ApprovalStatus::APPROVED))
            ->first();

        return $booking ? jsonResponse(new BookingResource($booking)) : jsonResponse(null, 'No booking found', 404);
    })->name('fetch_pending_approve_po');


    Route::get('/fetch-pending-fill-po', function () {
        $booking = Booking::with('transactions')
            ->where('service_id', 4)
            ->where('status', ApprovalStatus::APPROVED)
            ->whereDoesntHave('transactions', fn ($query) => $query->where('type', TransactionType::PURCHASE_ORDER))
            ->first();

        return $booking ? jsonResponse(new BookingResource($booking)) : jsonResponse(null, 'No booking found', 404);
    })->name('fetch_pending_fill_po');


    Route::get('{booking_id}/fetch-model-attributes', function ($bookingId) {
        $booking = Booking::find($bookingId);

        if (!$booking) {
            return jsonResponse(null, 'No approved booking found', 404);
        }

        $attributes = $booking->modelAttributes()
            ->where('name', BookingAttributeNames::ORDER_REFERENCE_NO)
            ->get(['id', 'value'])
            ->map(fn ($attr) => $attr->only(['id', 'value']));

        return jsonResponse([
            'booking' => $booking,
            'booking_attributes' => $attributes,
        ]);
    })->name('fetch_model_attributes');


    // Route::post('/create-1688-login-issue-remark', function (Request $request) {
    //     $validator = Validator::make($request->all(), [
    //         'booking_id' => 'required',
    //         'remark' => 'required',
    //         'user_id' => 'required',
    //     ]);

    //     if ($validator->fails()) {
    //         throw new RequestValidationException($validator->messages()->first());
    //     }

    //     $booking = Booking::find($request->booking_id);

    //     if (!$booking) {
    //         return jsonResponse(null, 'Booking not found', 404);
    //     }

    //     $remark = new Remark([
    //         'commenter_id' => $request->user_id,
    //         'content' => $request->remark,
    //         'owner_type' => get_class($booking),
    //         'owner_id' => $booking->id,
    //     ]);

    //     $remark->save();

    //     return jsonResponse($remark, 'Remark created successfully', 201);
    // })->name('create_1688_login_issue_remark');

    Route::post('/create_issue_remark', function (Request $request) {
        $validator = Validator::make($request->all(), [
            'booking_id' => 'required',
            'remark' => 'required',
            'user_id' => 'required',
        ]);

        if ($validator->fails()) {
            throw new RequestValidationException($validator->messages()->first());
        }
    
        $booking = Booking::find($request->booking_id);
        

        if (!$booking) {
            return jsonResponse(null, 'Booking not found', 404);
        }

        $remark = new Remark([
            'commenter_id' => $request->user_id,
            'content' => $request->remark,
            'owner_type' => get_class($booking),
            'owner_id' => $booking->id,
        ]);

        $remark->save();

        return jsonResponse($remark, 'Remark created successfully', 201);
    })->name('create_issue_remark');

    Route::post('/create_po_issue_remark', function (Request $request) {
    $validator = Validator::make($request->all(), [
        'booking_id' => 'required',
        'remark' => 'required',
        'user_id' => 'required',
    ]);

    if ($validator->fails()) {
        return response()->json(['message' => $validator->messages()->first()], 400); // Return validation error
    }

    $booking = Booking::find($request->booking_id);

    if (!$booking) {
        return response()->json(['message' => 'Booking not found'], 404);
    }

    $remark = new Remark([
        'commenter_id' => $request->user_id,
        'content' => $request->remark,
        'owner_type' => get_class($booking),
        'owner_id' => $booking->id,
    ]);

    $remark->save();

    return response()->json(['data' => $remark, 'message' => 'Remark created successfully'], 201);
    })->name('create_po_issue_remark');
});