@extends('layouts.app')

@section('content')
<div class="container-fluid">

    <div class="my-4 page-header-breadcrumb d-flex align-items-center justify-content-between flex-wrap gap-2">
        <div>
            <h1 class="page-title fw-medium fs-18 mb-2">{{ __('app.calling_channels') }}</h1>
            <ol class="breadcrumb mb-0">
                <li class="breadcrumb-item"><a href="{{ route('dashboard') }}">{{ __('app.dashboard') }}</a></li>
                <li class="breadcrumb-item"><a href="{{ route('settings.index') }}">{{ __('app.settings') }}</a></li>
                <li class="breadcrumb-item active">{{ __('app.calling_channels') }}</li>
            </ol>
        </div>
    </div>

    <!-- Existing Channels -->
    @if($channels->count() > 0)
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-body">
                    <div class="d-flex justify-content-between align-items-center mb-3">
                        <h4 class="header-title">{{ __('app.configured_channels') }}</h4>
                        <button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#addChannelModal">
                            <i class="mdi mdi-plus"></i> {{ __('app.add_channel') }}
                        </button>
                    </div>
                    
                    <div class="table-responsive">
                        <table class="table table-striped">
                            <thead>
                                <tr>
                                    <th>{{ __('app.name') }}</th>
                                    <th>{{ __('app.provider') }}</th>
                                    <th>{{ __('app.status') }}</th>
                                    <th>{{ __('app.actions') }}</th>
                                </tr>
                            </thead>
                            <tbody>
                                @foreach($channels as $channel)
                                <tr>
                                    <td>{{ $channel->name }}</td>
                                    <td>{{ ucfirst($channel->provider ?? 'Unknown') }}</td>
                                    <td>
                                        <div class="form-check form-switch">
                                            <input class="form-check-input channel-toggle" type="checkbox" 
                                                   data-id="{{ $channel->id }}" {{ $channel->is_active ? 'checked' : '' }}>
                                            <label class="form-check-label">
                                                {{ $channel->is_active ? __('app.active') : __('app.inactive') }}
                                            </label>
                                        </div>
                                    </td>
                                    <td>
                                        <button class="btn btn-sm btn-info edit-channel" 
                                                data-id="{{ $channel->id }}"
                                                data-name="{{ $channel->name }}"
                                                data-provider="{{ $channel->provider ?? '' }}"
                                                data-api-key="{{ $channel->api_key ?? '' }}"
                                                data-api-secret="{{ $channel->api_secret ?? '' }}"
                                                data-bs-toggle="modal" 
                                                data-bs-target="#editChannelModal">
                                            <i class="ri-edit-line"></i>
                                        </button>
                                        <form method="POST" action="{{ route('settings.delete-channel', $channel->id) }}" class="d-inline">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="btn btn-sm btn-danger" onclick="return confirm('{{ __('app.confirm_delete') }}')">
                                                <i class="ri-delete-bin-line"></i>
                                            </button>
                                        </form>
                                    </td>
                                </tr>
                                @endforeach
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        </div>
    </div>
    @else
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-body text-center">
                    <h5>{{ __('app.no_channels_configured') }}</h5>
                    <p class="text-muted">{{ __('app.add_first_channel') }}</p>
                    <button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#addChannelModal">
                        <i class="mdi mdi-plus"></i> {{ __('app.add_channel') }}
                    </button>
                </div>
            </div>
        </div>
    </div>
    @endif
</div>

<!-- Add Channel Modal -->
<div class="modal fade" id="addChannelModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <form method="POST" action="{{ route('settings.store-calling-channel') }}">
                @csrf
                <div class="modal-header">
                    <h5 class="modal-title">{{ __('app.add_calling_channel') }}</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">{{ __('app.provider') }}</label>
                        <input type="text" class="form-control" name="provider" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">{{ __('app.channel_name') }}</label>
                        <input type="text" class="form-control" name="name" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">{{ __('app.api_key') }}</label>
                        <input type="text" class="form-control" name="api_key" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">{{ __('app.api_secret') }}</label>
                        <input type="password" class="form-control" name="api_secret" required>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ __('app.cancel') }}</button>
                    <button type="submit" class="btn btn-primary">{{ __('app.save') }}</button>
                </div>
            </form>
        </div>
    </div>
</div>

<!-- Edit Channel Modal -->
<div class="modal fade" id="editChannelModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <form method="POST" id="editChannelForm">
                @csrf
                @method('PUT')
                <div class="modal-header">
                    <h5 class="modal-title">{{ __('app.edit_channel') }}</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div class="mb-3">
                        <label class="form-label">{{ __('app.provider') }}</label>
                        <input type="text" class="form-control" name="provider" id="edit_provider" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">{{ __('app.channel_name') }}</label>
                        <input type="text" class="form-control" name="name" id="edit_name" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">{{ __('app.api_key') }}</label>
                        <input type="text" class="form-control" name="api_key" id="edit_api_key" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">{{ __('app.api_secret') }}</label>
                        <input type="password" class="form-control" name="api_secret" id="edit_api_secret">
                        <small class="text-muted">{{ __('app.leave_blank_to_keep_current') }}</small>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ __('app.cancel') }}</button>
                    <button type="submit" class="btn btn-primary">{{ __('app.update') }}</button>
                </div>
            </form>
        </div>
    </div>
</div>

<script>
document.addEventListener('DOMContentLoaded', function() {
    // Edit channel modal
    document.querySelectorAll('.edit-channel').forEach(button => {
        button.addEventListener('click', function() {
            const id = this.dataset.id;
            const name = this.dataset.name;
            const provider = this.dataset.provider;
            const apiKey = this.dataset.apiKey;
            const apiSecret = this.dataset.apiSecret;
            
            document.getElementById('edit_provider').value = provider;
            document.getElementById('edit_name').value = name;
            document.getElementById('edit_api_key').value = apiKey;
            document.getElementById('edit_api_secret').value = '';
            
            document.getElementById('editChannelForm').action = `{{ url('settings/channels') }}/${id}`;
        });
    });

    // Channel toggle
    document.querySelectorAll('.channel-toggle').forEach(toggle => {
        toggle.addEventListener('change', function() {
            const channelId = this.dataset.id;
            
            fetch(`{{ url('settings/channels') }}/${channelId}/toggle`, {
                method: 'POST',
                headers: {
                    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,
                    'Content-Type': 'application/json'
                }
            })
            .then(response => response.json())
            .then(data => {
                if (data.success) {
                    // Disable other toggles if this one is activated
                    if (data.is_active) {
                        document.querySelectorAll('.channel-toggle').forEach(otherToggle => {
                            if (otherToggle !== this) {
                                otherToggle.checked = false;
                            }
                        });
                    }
                    
                    // Update label
                    const label = this.nextElementSibling;
                    label.textContent = data.is_active ? '{{ __('app.active') }}' : '{{ __('app.inactive') }}';
                }
            })
            .catch(error => {
                console.error('Error:', error);
                this.checked = !this.checked; // Revert on error
            });
        });
    });
});
</script>
@endsection