@extends('layouts.app')
@section('title', $chartOfAccount ? 'Edit Chart of Account' : 'Add Chart of Account')

@php
    $coaTypes = \App\Models\PC\ChartOfAccount::TYPE_VALUES;
    $typeOptions = array_combine($coaTypes, $coaTypes);
    $parentSelectOptions = $parentOptions->mapWithKeys(fn ($r) => [$r->id => $r->code.' — '.$r->title])->all();
@endphp

@section('contents')
    <section class="content">
        <div class="container-fluid">
            <form id="chartOfAccountForm" action="{{ $chartOfAccount ? route('chart-of-accounts.update', $chartOfAccount->id) : route('chart-of-accounts.store') }}" method="POST">
                @csrf
                @if ($chartOfAccount)
                    @method('PUT')
                @endif
                <div class="row">
                    <div class="col-12">
                        <div class="card card-info">
                            <div class="card-header d-flex justify-content-between align-items-center">
                                <h3 class="card-title">{{ $chartOfAccount ? 'Edit Chart of Account' : 'Add Chart of Account' }}</h3>
                            </div>
                            <div class="card-body">
                                <div class="row">
                                    @if (canField('chart_of_account', 'code', 'view'))
                                    <div class="col-md-6">
                                        <x-form.text-input
                                            label="Code"
                                            name="code"
                                            class="form-control"
                                            :value="$chartOfAccount?->code ?? old('code')"
                                            :required="true"
                                            :readonly="!canField('chart_of_account', 'code', 'edit')" />
                                    </div>
                                    @elseif ($chartOfAccount)
                                        <input type="hidden" name="code" value="{{ old('code', $chartOfAccount->code) }}">
                                    @endif
                                    @if (canField('chart_of_account', 'title', 'view'))
                                    <div class="col-md-6">
                                        <div class="form-group">
                                            <label for="coa_title">Title <span class="text-danger">*</span></label>
                                            <textarea name="title" id="coa_title" class="form-control @error('title') is-invalid @enderror" rows="2" {{ !canField('chart_of_account', 'title', 'edit') ? 'readonly' : '' }} {{ canField('chart_of_account', 'title', 'edit') ? 'required' : '' }}>{{ old('title', $chartOfAccount?->title) }}</textarea>
                                            @error('title')
                                                <span class="invalid-feedback d-block">{{ $message }}</span>
                                            @enderror
                                        </div>
                                    </div>
                                    @elseif ($chartOfAccount)
                                        <input type="hidden" name="title" value="{{ old('title', $chartOfAccount->title) }}">
                                    @endif
                                    <div class="col-md-6">
                                        <x-form.select
                                            label="Parent account"
                                            name="parent_id"
                                            :options="$parentSelectOptions"
                                            :selected="old('parent_id', $chartOfAccount?->parent_id)"
                                            placeholder="— None (top level) —" />
                                        <p class="text-muted small mb-0">Hierarchy is optional; parent is not restricted by field permissions (system field).</p>
                                    </div>
                                    @if (canField('chart_of_account', 'label', 'view'))
                                    <div class="col-md-6">
                                        <x-form.text-input
                                            label="Label"
                                            name="label"
                                            class="form-control"
                                            :value="$chartOfAccount?->label ?? old('label')"
                                            :readonly="!canField('chart_of_account', 'label', 'edit')" />
                                    </div>
                                    @elseif ($chartOfAccount)
                                        <input type="hidden" name="label" value="{{ old('label', $chartOfAccount->label) }}">
                                    @endif
                                    @if (canField('chart_of_account', 'budget_type', 'view'))
                                    <div class="col-md-6">
                                        <x-form.select
                                            label="Budget type"
                                            name="budget_type"
                                            :options="['capital' => 'Capital', 'revenue' => 'Revenue']"
                                            :selected="old('budget_type', $chartOfAccount?->budget_type)"
                                            placeholder="— Not set —" />
                                    </div>
                                    @elseif ($chartOfAccount)
                                        <input type="hidden" name="budget_type" value="{{ old('budget_type', $chartOfAccount->budget_type) }}">
                                    @endif
                                    @if (canField('chart_of_account', 'types', 'view'))
                                    <div class="col-md-6">
                                        <x-form.select
                                            label="Account type"
                                            name="types"
                                            :options="$typeOptions"
                                            :selected="old('types', $chartOfAccount?->types)"
                                            placeholder="— Not set —" />
                                    </div>
                                    @elseif ($chartOfAccount)
                                        <input type="hidden" name="types" value="{{ old('types', $chartOfAccount->types) }}">
                                    @endif
                                    @if (canField('chart_of_account', 'sort_order', 'view'))
                                    <div class="col-md-6">
                                        <x-form.text-input
                                            label="Sort order"
                                            name="sort_order"
                                            type="number"
                                            class="form-control"
                                            :value="old('sort_order', $chartOfAccount?->sort_order ?? 0)"
                                            :readonly="!canField('chart_of_account', 'sort_order', 'edit')" />
                                    </div>
                                    @elseif ($chartOfAccount)
                                        <input type="hidden" name="sort_order" value="{{ old('sort_order', $chartOfAccount->sort_order) }}">
                                    @endif
                                    <div class="col-md-6">
                                        <x-form.select
                                            label="Status"
                                            name="status"
                                            :options="['1' => 'Active', '0' => 'Inactive']"
                                            :selected="old('status', $chartOfAccount !== null ? (string) $chartOfAccount->status : '1')" />
                                    </div>
                                </div>
                            </div>
                            <div class="card-footer text-right">
                                <a href="{{ route('chart-of-accounts.index') }}" class="btn btn-default mr-2">Cancel</a>
                                <button class="btn btn-default" type="reset">
                                    <i class="fa-solid fa-arrows-rotate"></i> Reset
                                </button>
                                @if ($chartOfAccount ? can('chart_of_account', 'edit') : can('chart_of_account', 'add'))
                                <button type="submit" id="chartOfAccountSubmitBtn" class="btn btn-info" data-loading-text="{{ $chartOfAccount ? 'Updating...' : 'Saving...' }}">
                                    <i class="fa-solid fa-floppy-disk"></i> <span class="btn-text">{{ $chartOfAccount ? 'Update' : 'Save' }}</span>
                                </button>
                                @endif
                            </div>
                        </div>
                    </div>
                </div>
            </form>
        </div>
    </section>
@endsection

@push('scripts')
<script>
(function() {
    var form = document.getElementById('chartOfAccountForm');
    var btn = document.getElementById('chartOfAccountSubmitBtn');
    if (form && btn) {
        form.addEventListener('submit', function() {
            if (btn.disabled) return;
            btn.disabled = true;
            var textSpan = btn.querySelector('.btn-text');
            var loadingText = btn.getAttribute('data-loading-text') || 'Saving...';
            if (textSpan) textSpan.textContent = loadingText;
            btn.insertAdjacentHTML('beforeend', ' <span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>');
        });
    }
})();
</script>
@endpush