@extends('layouts.app')

@section('content')
<div class="container-fluid">
    <h3 class="mb-3">Gate Entry — Prisoner Capture</h3>
    <p class="text-muted">Capture the prisoner exactly as presented on the warrant and court documents. This does
        not admit the prisoner — it queues them for Reception Documentation.</p>

    @if ($errors->any())
        <div class="alert alert-danger">
            <ul class="mb-0">
                @foreach ($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
    @endif

    <form method="POST" action="{{ route('prison.gate-entry.store') }}">
        @csrf

        @if (!$branch)
            <div class="card mb-3 border-warning">
                <div class="card-header bg-warning">Select Prison</div>
                <div class="card-body">
                    <p class="text-muted small mb-2">Your account isn't tied to a single branch — choose which prison this Gate Entry belongs to.</p>
                    <select name="branch_id" class="form-control" required>
                        <option value="">Select Prison</option>
                        @foreach ($branches as $b)
                            <option value="{{ $b->id }}" {{ (old('branch_id') == $b->id) ? 'selected' : '' }}>
                                {{ $b->branch_name }} ({{ $b->initial }})
                            </option>
                        @endforeach
                    </select>
                </div>
            </div>
        @endif

        <div class="card mb-3">
            <div class="card-header">Gate Entry Information</div>
            <div class="card-body row g-3">
                <div class="col-md-4">
                    <label class="form-label">Full Name *</label>
                    <input type="text" name="full_name" class="form-control" required value="{{ old('full_name') }}">
                </div>
                <div class="col-md-2">
                    <label class="form-label">Gender *</label>
                    <select name="gender" class="form-control" required>
                        <option value="">Select</option>
                        <option value="Male" {{ (old('gender') == 'Male') ? 'selected' : '' }}>Male</option>
                        <option value="Female" {{ (old('gender') == 'Female') ? 'selected' : '' }}>Female</option>
                        <option value="Other" {{ (old('gender') == 'Other') ? 'selected' : '' }}>Other</option>
                    </select>
                </div>
                <div class="col-md-3">
                    <label class="form-label">Trial Court *</label>
                    <input type="text" name="trial_court" class="form-control" required value="{{ old('trial_court') }}">
                </div>
                <div class="col-md-3">
                    <label class="form-label">Court Case Number *</label>
                    <input type="text" name="court_case_number" class="form-control" required value="{{ old('court_case_number') }}">
                </div>

                <div class="col-md-6">
                    <label class="form-label">Crime / Offence *</label>
                    <input type="text" name="crime_offence" class="form-control" required value="{{ old('crime_offence') }}">
                </div>
                <div class="col-md-3">
                    <label class="form-label">Court Decision *</label>
                    <select name="court_decision" id="court_decision" class="form-control" required>
                        <option value="">Select</option>
                        <option value="Convicted" {{ (old('court_decision') == 'Convicted') ? 'selected' : '' }}>Convicted</option>
                        <option value="Unconvicted" {{ (old('court_decision') == 'Unconvicted') ? 'selected' : '' }}>Unconvicted</option>
                    </select>
                </div>

                <div class="col-md-3">
                    <label class="form-label">Prisoner Category *</label>
                    <select name="prisoner_category_id" id="prisoner_category_id" class="form-control" required disabled>
                        <option value="">Select Court Decision first</option>
                    </select>
                </div>

                {{-- Full category list, carried client-side; filtered into the
                     select above based on Court Decision. status_group in the
                     DB is 'Convicted' / 'Non-Convicted' — Court Decision's
                     'Unconvicted' maps onto 'Non-Convicted' below. --}}
                <script id="all-categories" type="application/json">
                    {!! $categories->map(fn($c) => ['id' => $c->id, 'name' => $c->name, 'status_group' => $c->status_group])->toJson() !!}
                </script>

                <div id="convicted-only-fields" class="col-12">
                    <div class="row g-3">
                        <div class="col-12"><hr class="my-1"><small class="text-muted fw-bold">CONVICTED-ONLY DETAILS</small></div>
                        <div class="col-md-2">
                            <label class="form-label">Sentence Years</label>
                            <input type="number" min="0" name="sentence_years" class="form-control" value="{{ old('sentence_years') }}">
                        </div>
                        <div class="col-md-2">
                            <label class="form-label">Sentence Months</label>
                            <input type="number" min="0" max="11" name="sentence_months" class="form-control" value="{{ old('sentence_months') }}">
                        </div>
                        <div class="col-md-2">
                            <label class="form-label">Sentence Days</label>
                            <input type="number" min="0" max="30" name="sentence_days" class="form-control" value="{{ old('sentence_days') }}">
                        </div>

                        <div class="col-md-6 d-flex align-items-end">
                            <div class="form-check">
                                <input type="checkbox" name="has_pending_case" id="has_pending_case" value="1" class="form-check-input"
                                       {{ old('has_pending_case') ? 'checked' : '' }}>
                                <label class="form-check-label" for="has_pending_case">
                                    Has another pending case in a different court?
                                </label>
                            </div>
                        </div>

                        <div id="pending-case-fields" class="col-12">
                            <div class="row g-3">
                                <div class="col-md-4">
                                    <label class="form-label">Pending Case Court</label>
                                    <input type="text" name="pending_case_court" class="form-control" value="{{ old('pending_case_court') }}">
                                </div>
                                <div class="col-md-4">
                                    <label class="form-label">Pending Case Number</label>
                                    <input type="text" name="pending_case_number" class="form-control" value="{{ old('pending_case_number') }}">
                                </div>
                                <div class="col-md-4">
                                    <label class="form-label">Next Appearance Date (Pending Case)</label>
                                    <input type="date" name="pending_case_next_appearance_date" class="form-control" value="{{ old('pending_case_next_appearance_date') }}">
                                </div>
                            </div>
                        </div>
                    </div>
                </div>

                <div class="col-md-3">
                    <label class="form-label">Date of Admission *</label>
                    <input type="date" name="admission_date" class="form-control" required value="{{ old('admission_date', now()->toDateString()) }}">
                </div>
                <div class="col-md-3">
                    <label class="form-label">Has Child? *</label>
                    <select name="has_child" class="form-control" required>
                        <option value="0" {{ (old('has_child') === '0') ? 'selected' : '' }}>No</option>
                        <option value="1" {{ (old('has_child') === '1') ? 'selected' : '' }}>Yes</option>
                    </select>
                </div>

                <div class="col-md-4">
                    <label class="form-label">Prison (auto)</label>
                    <input type="text" class="form-control" disabled value="{{ $branch->branch_name ?? '' }} ({{ $branch->initial ?? '' }})">
                </div>
            </div>
        </div>

        <button type="submit" class="btn btn-primary">Save Gate Entry</button>
    </form>
</div>

<script>
(function () {
    const allCategories = JSON.parse(document.getElementById('all-categories').textContent || '[]');
    const decisionSelect = document.getElementById('court_decision');
    const categorySelect = document.getElementById('prisoner_category_id');
    const oldCategoryId = @json(old('prisoner_category_id') ?? '');
    const convictedFields = document.getElementById('convicted-only-fields');
    const pendingCaseCheckbox = document.getElementById('has_pending_case');
    const pendingCaseFields = document.getElementById('pending-case-fields');

    // Court Decision 'Convicted' -> status_group 'Convicted'
    // Court Decision 'Unconvicted' -> status_group 'Non-Convicted'
    function groupForDecision(decision) {
        return decision === 'Convicted' ? 'Convicted' : 'Non-Convicted';
    }

    function toggleConvictedFields(decision) {
        const isConvicted = decision === 'Convicted';
        convictedFields.style.display = isConvicted ? '' : 'none';

        // Sentence period, EPD/LPD, and the pending-case fields only apply
        // to Convicted prisoners — disable (not just hide) so nothing
        // stray gets submitted for Unconvicted admissions.
        convictedFields.querySelectorAll('input, select').forEach(el => {
            el.disabled = !isConvicted;
        });

        if (!isConvicted) {
            pendingCaseCheckbox.checked = false;
            togglePendingCaseFields();
        }
    }

    function togglePendingCaseFields() {
        const show = pendingCaseCheckbox.checked && !pendingCaseCheckbox.disabled;
        pendingCaseFields.style.display = show ? '' : 'none';
        pendingCaseFields.querySelectorAll('input').forEach(el => {
            el.disabled = !show;
        });
    }

    function populateCategories(decision, selectedId) {

        categorySelect.innerHTML = '';

        if (!decision) {
            categorySelect.disabled = true;
            categorySelect.innerHTML = '<option value="">Select Court Decision first</option>';
            return;
        }

        const group = groupForDecision(decision);
        const matches = allCategories.filter(c => c.status_group === group);

        categorySelect.disabled = false;
        categorySelect.appendChild(new Option('Select', ''));
        matches.forEach(c => {
            const opt = new Option(c.name, c.id);
            if (String(selectedId) === String(c.id)) opt.selected = true;
            categorySelect.appendChild(opt);
        });
    }

    decisionSelect.addEventListener('change', function () {
        populateCategories(this.value, '');
        toggleConvictedFields(this.value);
    });

    pendingCaseCheckbox.addEventListener('change', togglePendingCaseFields);

    // Repopulate/restate correctly if the form re-renders after a validation error.
    populateCategories(decisionSelect.value, oldCategoryId);
    toggleConvictedFields(decisionSelect.value);
    togglePendingCaseFields();
})();
</script>
@endsection