@extends('layouts.admin')

@section('title', 'State & City Master')
@section('breadcrumb', 'Vendors / State & City Master')

@section('content')
<div class="d-flex justify-content-between align-items-center mb-3">
    <h4 class="mb-0 fw-bold"><i class="bi bi-geo-alt me-2 text-primary"></i>State &amp; City Master</h4>
    <a href="{{ route('admin.manufacturers.index') }}" class="btn btn-sm btn-outline-secondary">
        <i class="bi bi-arrow-left me-1"></i>Back to Vendors
    </a>
</div>

<div class="row g-3 mb-3">
    <div class="col-lg-6">
        <div class="card p-4 h-100">
            <h5 class="fw-semibold mb-3">Add State</h5>
            <form method="POST" action="{{ route('admin.locations.states.store') }}">
                @csrf
                <label for="state_name" class="form-label fw-semibold">State Name <span class="text-danger">*</span></label>
                <input id="state_name" type="text" name="state_name"
                       class="form-control @error('state_name') is-invalid @enderror"
                       value="{{ old('state_name') }}" maxlength="255" required>
                @error('state_name')<div class="invalid-feedback">{{ $message }}</div>@enderror
                <button type="submit" class="btn btn-primary mt-3">
                    <i class="bi bi-plus-circle me-2"></i>Add State
                </button>
            </form>
        </div>
    </div>
    <div class="col-lg-6">
        <div class="card p-4 h-100">
            <h5 class="fw-semibold mb-3">Add City</h5>
            <form method="POST" action="{{ route('admin.locations.cities.store') }}">
                @csrf
                <div class="mb-3">
                    <label for="city_state_id" class="form-label fw-semibold">State <span class="text-danger">*</span></label>
                    <select id="city_state_id" name="state_id"
                            class="form-select @error('state_id') is-invalid @enderror" required>
                        <option value="">— Select State —</option>
                        @foreach($states as $state)
                            <option value="{{ $state->id }}" @selected((string) old('state_id') === (string) $state->id)>
                                {{ $state->name }}
                            </option>
                        @endforeach
                    </select>
                    @error('state_id')<div class="invalid-feedback">{{ $message }}</div>@enderror
                </div>
                <div class="mb-3">
                    <label for="city_name" class="form-label fw-semibold">City Name <span class="text-danger">*</span></label>
                    <input id="city_name" type="text" name="city_name"
                           class="form-control @error('city_name') is-invalid @enderror"
                           value="{{ old('city_name') }}" maxlength="255" required>
                    @error('city_name')<div class="invalid-feedback">{{ $message }}</div>@enderror
                </div>
                <button type="submit" class="btn btn-primary">
                    <i class="bi bi-plus-circle me-2"></i>Add City
                </button>
            </form>
        </div>
    </div>
</div>

<div class="card">
    <div class="card-header bg-white py-3">
        <h5 class="mb-0 fw-semibold">Available States and Cities</h5>
    </div>
    <div class="table-responsive">
        <table class="table table-hover align-middle mb-0">
            <thead class="table-light">
                <tr>
                    <th>State</th>
                    <th>Cities</th>
                    <th>Vendors</th>
                    <th>Actions</th>
                </tr>
            </thead>
            <tbody>
                @forelse($states as $state)
                    <tr>
                        <td class="fw-semibold">{{ $state->name }}</td>
                        <td>
                            @forelse($state->cities as $city)
                                <span class="badge bg-light text-dark border d-inline-flex align-items-center me-1 mb-1">
                                    {{ $city->name }}
                                    @if($city->manufacturers_count)
                                        <span class="text-muted">({{ $city->manufacturers_count }})</span>
                                    @endif
                                    <form method="POST" action="{{ route('admin.locations.cities.destroy', $city) }}"
                                          class="d-inline"
                                          onsubmit="return confirm('Delete this city?')">
                                        @csrf
                                        @method('DELETE')
                                        <button type="submit" class="btn btn-link btn-sm text-danger p-0 ms-1"
                                                @disabled($city->manufacturers_count > 0)
                                                title="{{ $city->manufacturers_count > 0 ? 'City is assigned to vendors' : 'Delete city' }}">
                                            <i class="bi bi-x-circle"></i>
                                        </button>
                                    </form>
                                </span>
                            @empty
                                <span class="text-muted small">No cities added</span>
                            @endforelse
                        </td>
                        <td><span class="badge bg-secondary">{{ $state->manufacturers_count }}</span></td>
                        <td>
                            <form method="POST" action="{{ route('admin.locations.states.destroy', $state) }}"
                                  onsubmit="return confirm('Delete this state?')">
                                @csrf
                                @method('DELETE')
                                <button type="submit" class="btn btn-sm btn-outline-danger"
                                        @disabled($state->cities->isNotEmpty() || $state->manufacturers_count > 0)
                                        title="{{ $state->cities->isNotEmpty() || $state->manufacturers_count > 0 ? 'State has cities or assigned vendors' : 'Delete state' }}">
                                    <i class="bi bi-trash"></i>
                                </button>
                            </form>
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="4" class="text-center text-muted py-4">No states added yet.</td>
                    </tr>
                @endforelse
            </tbody>
        </table>
    </div>
</div>
@endsection