tasq/lib/providers/network_map/network_devices_provider.dart

import 'package:flutter_riverpod/flutter_riverpod.dart';

import '../../models/network/network_device.dart';
import '../../models/network/network_link.dart';
import '../../models/network/network_port.dart';
import '../../models/network/network_vlan.dart';
import '../supabase_provider.dart';

final networkDevicesProvider = FutureProvider<List<NetworkDevice>>((ref) async {
  final client = ref.watch(supabaseClientProvider);
  final rows = await client.from('network_devices').select().order('name', ascending: true);
  return (rows as List)
      .map((r) => NetworkDevice.fromMap(r as Map<String, dynamic>))
      .toList();
});

final networkPortsProvider = FutureProvider<List<NetworkPort>>((ref) async {
  final client = ref.watch(supabaseClientProvider);
  final rows = await client.from('network_ports').select().order('port_number', ascending: true);
  return (rows as List)
      .map((r) => NetworkPort.fromMap(r as Map<String, dynamic>))
      .toList();
});

final networkLinksProvider = FutureProvider<List<NetworkLink>>((ref) async {
  final client = ref.watch(supabaseClientProvider);
  final rows = await client.from('network_links').select();
  return (rows as List)
      .map((r) => NetworkLink.fromMap(r as Map<String, dynamic>))
      .toList();
});

final networkVlansProvider = FutureProvider<List<NetworkVlan>>((ref) async {
  final client = ref.watch(supabaseClientProvider);
  final rows = await client.from('network_vlans').select().order('vlan_id', ascending: true);
  return (rows as List)
      .map((r) => NetworkVlan.fromMap(r as Map<String, dynamic>))
      .toList();
});

final networkDeviceByIdProvider =
    FutureProvider.family<NetworkDevice?, String>((ref, id) async {
  final client = ref.watch(supabaseClientProvider);
  final row = await client
      .from('network_devices')
      .select()
      .eq('id', id)
      .maybeSingle();
  if (row == null) return null;
  return NetworkDevice.fromMap(row);
});

final networkPortsByDeviceProvider =
    FutureProvider.family<List<NetworkPort>, String>((ref, deviceId) async {
  final client = ref.watch(supabaseClientProvider);
  final rows = await client
      .from('network_ports')
      .select()
      .eq('device_id', deviceId)
      .order('port_number', ascending: true);
  return (rows as List)
      .map((r) => NetworkPort.fromMap(r as Map<String, dynamic>))
      .toList();
});

class NetworkDevicesController {
  NetworkDevicesController(this.ref);
  final Ref ref;

  Future<NetworkDevice> createDevice({
    required String name,
    required NetworkDeviceKind kind,
    NetworkDeviceRole? role,
    String? vendor,
    String? model,
    String? serial,
    String? mgmtIp,
    String? mac,
    String? locationId,
    NetworkImportSource importSource = NetworkImportSource.manual,
    NetworkDeviceStatus status = NetworkDeviceStatus.unknown,
    String? notes,
  }) async {
    final client = ref.read(supabaseClientProvider);
    final inserted = await client
        .from('network_devices')
        .insert({
          'name': name,
          'kind': kind.wire,
          'role': ?role?.wire,
          'vendor': ?vendor,
          'model': ?model,
          'serial': ?serial,
          'mgmt_ip': ?mgmtIp,
          'mac': ?mac,
          'location_id': ?locationId,
          'import_source': importSource.wire,
          'status': status.wire,
          'notes': ?notes,
        })
        .select()
        .single();
    ref.invalidate(networkDevicesProvider);
    return NetworkDevice.fromMap(inserted);
  }

  Future<void> updateDevice(NetworkDevice device) async {
    final client = ref.read(supabaseClientProvider);
    await client
        .from('network_devices')
        .update(device.toUpdateMap())
        .eq('id', device.id);
    ref.invalidate(networkDevicesProvider);
    ref.invalidate(networkDeviceByIdProvider(device.id));
  }

  Future<void> deleteDevice(String id) async {
    final client = ref.read(supabaseClientProvider);
    await client.from('network_devices').delete().eq('id', id);
    ref.invalidate(networkDevicesProvider);
    ref.invalidate(networkPortsProvider);
    ref.invalidate(networkLinksProvider);
  }

  Future<NetworkPort> createPort({
    required String deviceId,
    required String portNumber,
    NetworkPortKind? portKind,
    int? speedMbps,
    int? accessVlan,
    bool isTrunk = false,
    List<int> trunkVlans = const [],
    String? notes,
  }) async {
    final client = ref.read(supabaseClientProvider);
    final inserted = await client
        .from('network_ports')
        .insert({
          'device_id': deviceId,
          'port_number': portNumber,
          'port_kind': ?portKind?.wire,
          'speed_mbps': ?speedMbps,
          'access_vlan': ?accessVlan,
          'is_trunk': isTrunk,
          if (trunkVlans.isNotEmpty) 'trunk_vlans': trunkVlans,
          'notes': ?notes,
        })
        .select()
        .single();
    ref.invalidate(networkPortsProvider);
    ref.invalidate(networkPortsByDeviceProvider(deviceId));
    return NetworkPort.fromMap(inserted);
  }

  Future<void> deletePort(String id, {String? deviceId}) async {
    final client = ref.read(supabaseClientProvider);
    await client.from('network_ports').delete().eq('id', id);
    ref.invalidate(networkPortsProvider);
    ref.invalidate(networkLinksProvider);
    if (deviceId != null) {
      ref.invalidate(networkPortsByDeviceProvider(deviceId));
    }
  }

  Future<void> updatePort({
    required String id,
    required String deviceId,
    required String portNumber,
    NetworkPortKind? portKind,
    int? speedMbps,
    int? accessVlan,
    bool isTrunk = false,
    List<int> trunkVlans = const [],
    String? notes,
  }) async {
    final client = ref.read(supabaseClientProvider);
    await client.from('network_ports').update({
      'port_number': portNumber,
      'port_kind': portKind?.wire,
      'speed_mbps': speedMbps,
      'access_vlan': accessVlan,
      'is_trunk': isTrunk,
      'trunk_vlans': trunkVlans.isEmpty ? null : trunkVlans,
      'notes': notes,
    }).eq('id', id);
    ref.invalidate(networkPortsProvider);
    ref.invalidate(networkPortsByDeviceProvider(deviceId));
  }

  Future<NetworkLink> createLink({
    required String portA,
    required String portB,
    NetworkLinkKind? linkKind,
    String? cableLabel,
    String? notes,
  }) async {
    final client = ref.read(supabaseClientProvider);
    final inserted = await client
        .from('network_links')
        .insert(NetworkLink.insertMapFor(
          portA: portA,
          portB: portB,
          linkKind: linkKind,
          cableLabel: cableLabel,
          notes: notes,
        ))
        .select()
        .single();
    ref.invalidate(networkLinksProvider);
    return NetworkLink.fromMap(inserted);
  }

  Future<void> deleteLink(String id) async {
    final client = ref.read(supabaseClientProvider);
    await client.from('network_links').delete().eq('id', id);
    ref.invalidate(networkLinksProvider);
  }

  Future<NetworkVlan> createVlan({
    required int vlanId,
    required String name,
    String? description,
    String? color,
  }) async {
    final client = ref.read(supabaseClientProvider);
    final inserted = await client
        .from('network_vlans')
        .insert({
          'vlan_id': vlanId,
          'name': name,
          'description': ?description,
          'color': ?color,
        })
        .select()
        .single();
    ref.invalidate(networkVlansProvider);
    return NetworkVlan.fromMap(inserted);
  }

  Future<void> deleteVlan(String id) async {
    final client = ref.read(supabaseClientProvider);
    await client.from('network_vlans').delete().eq('id', id);
    ref.invalidate(networkVlansProvider);
  }
}

final networkDevicesControllerProvider =
    Provider<NetworkDevicesController>((ref) => NetworkDevicesController(ref));