@extends('layouts.app')

@section('content')
<div x-data="{ activeTab: 'business', showAddUserModal: false }">
    <!-- Header -->
    <div class="mb-6">
        <h1 class="text-2xl font-bold text-gray-900">Settings</h1>
        <p class="mt-1 text-sm text-gray-500">Manage business settings, users and permissions.</p>
    </div>

    <!-- Tabs -->
    <div class="border-b border-gray-200 mb-6">
        <nav class="flex space-x-8">
            <button @click="activeTab = 'business'" :class="activeTab === 'business' ? 'border-indigo-500 text-indigo-600' : 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300'" class="py-4 px-1 border-b-2 font-medium text-sm">Business</button>
            <button @click="activeTab = 'users'" :class="activeTab === 'users' ? 'border-indigo-500 text-indigo-600' : 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300'" class="py-4 px-1 border-b-2 font-medium text-sm">Users</button>
            <button @click="activeTab = 'permissions'" :class="activeTab === 'permissions' ? 'border-indigo-500 text-indigo-600' : 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300'" class="py-4 px-1 border-b-2 font-medium text-sm">Permissions</button>
        </nav>
    </div>

    <!-- Business Settings Tab -->
    <div x-show="activeTab === 'business'">
        <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-6">
            <form method="POST" action="{{ route('business.settings.update', $currentBusiness->id) }}">
                @csrf
                @method('PUT')
                <div class="space-y-4 max-w-2xl">
                    <div>
                        <label class="block text-sm font-medium text-gray-700">Business Name</label>
                        <input type="text" name="name" value="{{ $currentBusiness->name }}" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                    </div>
                    <div class="grid grid-cols-2 gap-4">
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Currency</label>
                            <input type="text" name="currency" value="{{ $currentBusiness->currency }}" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Currency Symbol</label>
                            <input type="text" name="currency_symbol" value="{{ $currentBusiness->currency_symbol }}" class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                    </div>
                    <div class="grid grid-cols-2 gap-4">
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Country</label>
                            <input type="text" name="country" value="{{ $currentBusiness->country }}" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Flag</label>
                            <input type="text" name="flag" value="{{ $currentBusiness->flag }}" class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                    </div>
                    <div>
                        <label class="block text-sm font-medium text-gray-700">Color</label>
                        <input type="text" name="color" value="{{ $currentBusiness->color }}" placeholder="e.g. indigo, blue, red" class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                    </div>
                    <div>
                        <label class="block text-sm font-medium text-gray-700">Address</label>
                        <textarea name="address" rows="2" class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">{{ $currentBusiness->address }}</textarea>
                    </div>
                    <div class="grid grid-cols-2 gap-4">
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Phone</label>
                            <input type="text" name="phone" value="{{ $currentBusiness->phone }}" class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Email</label>
                            <input type="email" name="company_email" value="{{ $currentBusiness->company_email }}" class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                    </div>
                    <div>
                        <button type="submit" class="px-4 py-2 text-sm font-medium text-white bg-indigo-600 rounded-lg hover:bg-indigo-700">Save Changes</button>
                    </div>
                </div>
            </form>
        </div>
    </div>

    <!-- Users Tab -->
    <div x-show="activeTab === 'users'" style="display: none;">
        <div class="flex justify-end mb-4">
            <button @click="showAddUserModal = true" class="inline-flex items-center px-4 py-2 text-sm font-medium text-white bg-indigo-600 rounded-lg hover:bg-indigo-700">
                <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/></svg>
                Add User
            </button>
        </div>
        <x-data-table>
            <x-slot name="head">
                <tr>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Name</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Email</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Role</th>
                    <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
                    <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">Actions</th>
                </tr>
            </x-slot>
            <x-slot name="body">
                @forelse($users ?? [] as $user)
                <tr class="hover:bg-gray-50">
                    <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900">{{ $user->name }}</td>
                    <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-700">{{ $user->email }}</td>
                    <td class="px-6 py-4 whitespace-nowrap">
                        <span class="inline-flex px-2 py-1 text-xs font-medium rounded-full {{ $user->role === 'owner' ? 'bg-purple-100 text-purple-700' : ($user->role === 'admin' ? 'bg-blue-100 text-blue-700' : 'bg-gray-100 text-gray-700') }}">
                            {{ ucfirst($user->role) }}
                        </span>
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap">
                        <span class="inline-flex px-2 py-1 text-xs font-medium rounded-full {{ $user->is_active ? 'bg-green-100 text-green-700' : 'bg-red-100 text-red-700' }}">
                            {{ $user->is_active ? 'Active' : 'Inactive' }}
                        </span>
                    </td>
                    <td class="px-6 py-4 whitespace-nowrap text-right text-sm">
                        @if($user->id !== auth()->id())
                        <form method="POST" action="{{ route('business.settings.users.destroy', [$currentBusiness->id, $user->id]) }}" class="inline" onsubmit="return confirm('Remove this user?')">
                            @csrf
                            @method('DELETE')
                            <button type="submit" class="text-red-600 hover:text-red-900">Remove</button>
                        </form>
                        @endif
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="5" class="px-6 py-8 text-center text-sm text-gray-500">No users found.</td>
                </tr>
                @endforelse
            </x-slot>
        </x-data-table>
    </div>

    <!-- Permissions Tab -->
    <div x-show="activeTab === 'permissions'" style="display: none;">
        @foreach($users ?? [] as $user)
        @if(!$user->isOwner())
        @php $perm = $user->permissions->where('business_id', $currentBusiness->id)->first(); @endphp
        <div class="bg-white rounded-lg shadow-sm border border-gray-200 mb-6">
            <div class="px-6 py-4 border-b border-gray-200 flex items-center justify-between">
                <div class="flex items-center space-x-3">
                    <h3 class="text-base font-semibold text-gray-900">{{ $user->name }}</h3>
                    <span class="inline-flex px-2 py-1 text-xs font-medium rounded-full {{ $user->role === 'admin' ? 'bg-blue-100 text-blue-700' : 'bg-gray-100 text-gray-700' }}">{{ ucfirst($user->role ?? 'member') }}</span>
                </div>
                <span class="text-sm text-gray-500">{{ $user->email }}</span>
            </div>
            <form method="POST" action="{{ route('business.settings.permissions.update', [$currentBusiness->id, $user->id]) }}">
                @csrf
                @method('PUT')
                <div class="p-6">
                    <div class="space-y-6">
                        @foreach($permissionGroups as $groupName => $groupPermissions)
                        <div>
                            <h4 class="text-sm font-semibold text-gray-700 mb-3 uppercase tracking-wider">{{ $groupName }}</h4>
                            <div class="grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-4 gap-3">
                                @foreach($groupPermissions as $field)
                                <label class="flex items-center space-x-2 cursor-pointer">
                                    <input type="checkbox" name="{{ $field }}" value="1" {{ ($perm->$field ?? false) ? 'checked' : '' }} class="rounded border-gray-300 text-indigo-600 focus:ring-indigo-500">
                                    <span class="text-sm text-gray-700">{{ ucwords(str_replace(['can_', '_'], ['', ' '], $field)) }}</span>
                                </label>
                                @endforeach
                            </div>
                        </div>
                        @endforeach
                    </div>
                </div>
                <div class="px-6 py-4 bg-gray-50 border-t border-gray-200 flex justify-end">
                    <button type="submit" class="px-4 py-2 text-sm font-medium text-white bg-indigo-600 rounded-lg hover:bg-indigo-700">Save Permissions</button>
                </div>
            </form>
        </div>
        @endif
        @endforeach

        @if(($users ?? collect())->filter(fn($u) => !$u->isOwner())->isEmpty())
        <div class="bg-white rounded-lg shadow-sm border border-gray-200 p-8 text-center">
            <p class="text-sm text-gray-500">No non-owner users to configure permissions for.</p>
        </div>
        @endif
    </div>

    <!-- Add User Modal -->
    <div x-show="showAddUserModal" x-transition:enter="ease-out duration-300" x-transition:enter-start="opacity-0" x-transition:enter-end="opacity-100" x-transition:leave="ease-in duration-200" x-transition:leave-start="opacity-100" x-transition:leave-end="opacity-0" class="fixed inset-0 z-50 overflow-y-auto" style="display: none;">
        <div class="flex items-center justify-center min-h-screen px-4">
            <div class="fixed inset-0 bg-gray-500 bg-opacity-75" @click="showAddUserModal = false"></div>
            <div class="relative bg-white rounded-lg shadow-xl max-w-lg w-full p-6">
                <h3 class="text-lg font-semibold text-gray-900 mb-4">Add User</h3>
                <form method="POST" action="{{ route('business.settings.users.store', $currentBusiness->id) }}">
                    @csrf
                    <div class="space-y-4">
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Name</label>
                            <input type="text" name="name" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Email</label>
                            <input type="email" name="email" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Password</label>
                            <input type="password" name="password" required class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                        </div>
                        <div>
                            <label class="block text-sm font-medium text-gray-700">Role</label>
                            <select name="role" class="mt-1 block w-full rounded-lg border-gray-300 shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:text-sm">
                                <option value="viewer">Viewer</option>
                                <option value="admin">Admin</option>
                            </select>
                        </div>
                    </div>
                    <div class="mt-6 flex justify-end space-x-3">
                        <button type="button" @click="showAddUserModal = false" class="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50">Cancel</button>
                        <button type="submit" class="px-4 py-2 text-sm font-medium text-white bg-indigo-600 rounded-lg hover:bg-indigo-700">Add User</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection