@extends('layouts.backend.app')
@section('content')
    <div class="main-panel">
        <div class="row grid-margin">
            <div class="col-lg-12">
                <div class="card">
                    <div class="card-body">
                        <h4 class="card-title">Coupon Add</h4>
                        <form class="dynamic-form" action="{{ route('coupons.storeOrUpdate') }}" method="POST">
                            @csrf
                            <input type="hidden" name="id" value="{{ $coupon->id ?? '' }}">

                            <fieldset>
                                <!-- Coupon Code -->
                                <div class="form-group">
                                    <label>Coupon Code *</label>
                                    <input type="text" class="form-control" name="code"
                                        value="{{ old('code', $coupon->code ?? '') }}"  id="couponCode" placeholder="Enter or Generate Coupon" readonly></br>

                                        <div class="input-group-append">
                                            <button type="button" class="btn btn-secondary" id="generateCoupon">Generate</button>
                                        </div>
                                    <span class="text-danger error-text code_error"></span>
                                </div>

                                <!-- Discount Type -->
                                <div class="form-group">
                                    <label>Type *</label>
                                    <select class="form-control" name="type">
                                        <option value="fixed"
                                            {{ old('type', $coupon->type ?? '') == 'fixed' ? 'selected' : '' }}>Fixed
                                        </option>
                                        <option value="percentage"
                                            {{ old('type', $coupon->type ?? '') == 'percentage' ? 'selected' : '' }}>
                                            Percentage</option>
                                    </select>
                                    <span class="text-danger error-text type_error"></span>
                                </div>

                                <!-- Discount Value -->
                                <div class="form-group">
                                    <label>Value *</label>
                                    <input type="number" class="form-control" name="value" step="0.01"
                                        value="{{ old('value', $coupon->value ?? '') }}">
                                    <span class="text-danger error-text value_error"></span>
                                </div>

                                <!-- Usage Limit -->
                                <div class="form-group">
                                    <label>Usage Limit</label>
                                    <input type="number" class="form-control" name="usage_limit"
                                        value="{{ old('usage_limit', $coupon->usage_limit ?? '') }}">
                                    <span class="text-danger error-text usage_limit_error"></span>
                                </div>

                                <!-- Start Date -->
                                <div class="form-group">
                                    <label>Start Date *</label>
                                    <input type="datetime-local" class="form-control" name="start_date"
                                        value="{{ old('start_date', isset($coupon->start_date) ? \Carbon\Carbon::parse($coupon->start_date)->format('Y-m-d\TH:i') : '') }}">
                                    <span class="text-danger error-text start_date_error"></span>
                                </div>

                                <!-- End Date -->
                                <div class="form-group">
                                    <label>End Date *</label>
                                    <input type="datetime-local" class="form-control" name="end_date"
                                        value="{{ old('end_date', isset($coupon->end_date) ? \Carbon\Carbon::parse($coupon->end_date)->format('Y-m-d\TH:i') : '') }}">
                                    <span class="text-danger error-text end_date_error"></span>
                                </div>

                                <!-- Minimum Cart Value -->
                                <div class="form-group">
                                    <label>Minimum Cart Value</label>
                                    <input type="number" class="form-control" name="min_cart_value" step="0.01"
                                        value="{{ old('min_cart_value', $coupon->min_cart_value ?? '') }}">
                                    <span class="text-danger error-text min_cart_value_error"></span>
                                </div>

                                <!-- Product IDs (Multiple Select) -->
                                <div class="form-group">
                                    <label>Applicable Products (optional)</label>
                                    <select name="product_ids[]" class="form-control select2" multiple>
                                        @foreach ($products as $product)
                                            <option value="{{ $product->id }}"
                                                @if (isset($coupon) && is_array($coupon->product_ids) && in_array($product->id, $coupon->product_ids)) selected @endif>
                                                {{ $product->title }}
                                            </option>
                                        @endforeach
                                    </select>
                                    <span class="text-danger error-text product_ids_error"></span>
                                </div>

                                <!-- Category IDs (Multiple Select) -->
                                <div class="form-group">
                                    <label>Applicable Categories (optional)</label>
                                    <select name="category_ids[]" class="form-control select2" multiple>
                                        @foreach ($categories as $category)
                                            <option value="{{ $category->id }}"
                                                @if (isset($coupon) && is_array($coupon->category_ids) && in_array($category->id, $coupon->category_ids)) selected @endif>
                                                {{ $category->name }}
                                            </option>
                                        @endforeach
                                    </select>
                                    <span class="text-danger error-text category_ids_error"></span>
                                </div>

                                <!-- Submit Button -->
                                <div class="form-group mt-3">
                                    <button type="submit" class="btn btn-success">
                                        {{ isset($coupon) && $coupon->id ? 'Update Coupon' : 'Create Coupon' }}
                                    </button>
                                </div>
                            </fieldset>
                        </form>

                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection