@csrf

<div class="row">

    <!-- ==========================================
                    Batch Title
    =========================================== -->

    <div class="col-md-12 mb-3">

        <label class="form-label">
            Batch Title <span class="text-danger">*</span>
        </label>

        <input type="text"
               name="title"
               class="form-control @error('title') is-invalid @enderror"
               value="{{ old('title', $examBatch->title ?? '') }}"
               placeholder="e.g. WAEC Mathematics 2025 Objective">

        @error('title')
            <div class="invalid-feedback">
                {{ $message }}
            </div>
        @enderror

    </div>

    <!-- ==========================================
                    Exam Type
    =========================================== -->

    <div class="col-md-6 mb-3">

        <label class="form-label">
            Exam Type <span class="text-danger">*</span>
        </label>

        <select name="exam_type_id"
                class="form-select @error('exam_type_id') is-invalid @enderror">

            <option value="">-- Select Exam Type --</option>

            @foreach($examTypes as $examType)

                <option value="{{ $examType->id }}"
                    @selected(old('exam_type_id', $examBatch->exam_type_id ?? '') == $examType->id)>

                    {{ $examType->name }}

                </option>

            @endforeach

        </select>

        @error('exam_type_id')
            <div class="invalid-feedback">
                {{ $message }}
            </div>
        @enderror

    </div>

    <!-- ==========================================
                    Subject
    =========================================== -->

    <div class="col-md-6 mb-3">

        <label class="form-label">
            Subject <span class="text-danger">*</span>
        </label>

        <select name="subject_id"
                class="form-select @error('subject_id') is-invalid @enderror">

            <option value="">-- Select Subject --</option>

            @foreach($subjects as $subject)

                <option value="{{ $subject->id }}"
                    @selected(old('subject_id', $examBatch->subject_id ?? '') == $subject->id)>

                    {{ $subject->name }}

                </option>

            @endforeach

        </select>

        @error('subject_id')
            <div class="invalid-feedback">
                {{ $message }}
            </div>
        @enderror

    </div>

    <!-- ==========================================
                    Year
    =========================================== -->

    <div class="col-md-6 mb-3">

        <label class="form-label">
            Year <span class="text-danger">*</span>
        </label>

        <select name="year_id"
                class="form-select @error('year_id') is-invalid @enderror">

            <option value="">-- Select Year --</option>

            @foreach($years as $year)

                <option value="{{ $year->id }}"
                    @selected(old('year_id', $examBatch->year_id ?? '') == $year->id)>

                    {{ $year->year }}

                </option>

            @endforeach

        </select>

        @error('year_id')
            <div class="invalid-feedback">
                {{ $message }}
            </div>
        @enderror

    </div>

    <!-- ==========================================
                    Category
    =========================================== -->

    <div class="col-md-6 mb-3">

        <label class="form-label">
            Category <span class="text-danger">*</span>
        </label>

        <select name="category_id"
                class="form-select @error('category_id') is-invalid @enderror">

            <option value="">-- Select Category --</option>

            @foreach($categories as $category)

                <option value="{{ $category->id }}"
                    @selected(old('category_id', $examBatch->category_id ?? '') == $category->id)>

                    {{ $category->name }}

                </option>

            @endforeach

        </select>

        @error('category_id')
            <div class="invalid-feedback">
                {{ $message }}
            </div>
        @enderror

    </div>

    <!-- ==========================================
                    Instruction
    =========================================== -->

    <div class="col-md-12 mb-3">

        <label class="form-label">
            Instruction
        </label>

        <textarea name="instruction"
                  rows="5"
                  class="form-control @error('instruction') is-invalid @enderror"
                  placeholder="Enter examination instruction...">{{ old('instruction', $examBatch->instruction ?? '') }}</textarea>

        @error('instruction')
            <div class="invalid-feedback">
                {{ $message }}
            </div>
        @enderror

    </div>

    <!-- ==========================================
                    Status
    =========================================== -->

    <div class="col-md-12 mb-4">

        <label class="form-label d-block">
            Status
        </label>

        <div class="form-check form-check-inline">

            <input class="form-check-input"
                   type="radio"
                   name="status"
                   id="active"
                   value="1"
                   @checked(old('status', $examBatch->status ?? 1) == 1)>

            <label class="form-check-label" for="active">
                Active
            </label>

        </div>

        <div class="form-check form-check-inline">

            <input class="form-check-input"
                   type="radio"
                   name="status"
                   id="inactive"
                   value="0"
                   @checked(old('status', $examBatch->status ?? 1) == 0)>

            <label class="form-check-label" for="inactive">
                Inactive
            </label>

        </div>

    </div>

    <!-- ==========================================
                    Submit Button
    =========================================== -->

    <div class="col-12">

        <button type="submit"
                class="btn btn-primary">

            <i class="bi bi-check-circle me-2"></i>

            {{ isset($examBatch) ? 'Update Batch' : 'Create Batch' }}

        </button>

        <a href="{{ route('exam-batches.index') }}"
           class="btn btn-secondary">

            Cancel

        </a>

    </div>

</div>