feat: Add support for hash and private channels with corresponding UI updates

- Introduced new localization strings for channel types and their descriptions in Italian, German, Spanish, French, Croatian, Slovenian, and English. - Updated the `AppProvider` to handle channel info reception, including deletion of channels and updating the UI accordingly. - Enhanced `ChannelsProvider` to support channel removal and notify listeners. - Modified `ConnectionProvider` to include methods for checking empty channel slots and deleting channels. - Updated BLE service methods to handle channel deletion and verification. - Improved the `AddChannelDialog` to differentiate between hash and private channels, including dynamic UI elements based on channel type. - Added delete functionality for channels in the `ContactTile` widget with confirmation dialogs. - Adjusted permission request dialog behavior to allow dismissing by tapping outside.
2026-08-13 01:10:28 +00:00 · 2025-11-14 11:20:16 +01:00
parent 21daa83c1a
commit a0f096cc4f
26 changed files with 704 additions and 121 deletions
--- a/lib/l10n/app_de.arb
+++ b/lib/l10n/app_de.arb
@@ -2768,6 +2768,8 @@
  "channelSecret": "Kanal-Passwort",
  "channelSecretHint": "Gemeinsames Passwort für diesen Kanal",
  "channelSecretHelp": "Dieses Passwort muss mit allen Teammitgliedern geteilt werden, die Zugriff auf diesen Kanal benötigen",
+  "channelTypesInfo": "Hash-Kanäle (#team): Passwort automatisch aus dem Namen generiert. Gleicher Name = gleicher Kanal auf allen Geräten.\n\nPrivate Kanäle: Verwenden Sie ein explizites Passwort. Nur diejenigen mit dem Passwort können beitreten.",
+  "hashChannelInfo": "Hash-Kanal: Das Passwort wird automatisch aus dem Kanalnamen generiert. Jeder, der denselben Namen verwendet, wird demselben Kanal beitreten.",
  "channelNameRequired": "Kanalname ist erforderlich",
  "channelNameTooLong": "Kanalname darf maximal 31 Zeichen lang sein",
  "channelSecretRequired": "Kanal-Passwort ist erforderlich",
@@ -2775,6 +2777,10 @@
  "invalidAsciiCharacters": "Nur ASCII-Zeichen sind erlaubt",
  "channelCreatedSuccessfully": "Kanal erfolgreich erstellt",
  "channelCreationFailed": "Kanal konnte nicht erstellt werden: {error}",
+  "deleteChannel": "Kanal löschen",
+  "deleteChannelConfirmation": "Sind Sie sicher, dass Sie den Kanal \"{channelName}\" löschen möchten? Diese Aktion kann nicht rückgängig gemacht werden.",
+  "channelDeletedSuccessfully": "Kanal erfolgreich gelöscht",
+  "channelDeletionFailed": "Kanal konnte nicht gelöscht werden: {error}",
  "allChannelSlotsInUse": "Alle Kanalplätze sind belegt (maximal 39 benutzerdefinierte Kanäle)",
  "createChannel": "Kanal erstellen",

--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -3491,6 +3491,16 @@
    "description": "Help text explaining channel secret"
  },

+  "channelTypesInfo": "Hash channels (#team): Secret auto-generated from name. Same name = same channel across devices.\n\nPrivate channels: Use explicit secret. Only those with the secret can join.",
+  "@channelTypesInfo": {
+    "description": "Information banner explaining hash and private channel types"
+  },
+
+  "hashChannelInfo": "Hash channel: Secret will be auto-generated from the channel name. Anyone using the same name will join the same channel.",
+  "@hashChannelInfo": {
+    "description": "Help text for hash channels (# prefix)"
+  },
+
  "channelNameRequired": "Channel name is required",
  "@channelNameRequired": {
    "description": "Validation error for empty channel name"
@@ -3531,6 +3541,36 @@
    }
  },

+  "deleteChannel": "Delete Channel",
+  "@deleteChannel": {
+    "description": "Delete channel button/menu item"
+  },
+
+  "deleteChannelConfirmation": "Are you sure you want to delete channel \"{channelName}\"? This action cannot be undone.",
+  "@deleteChannelConfirmation": {
+    "description": "Confirmation dialog when deleting a channel",
+    "placeholders": {
+      "channelName": {
+        "type": "String"
+      }
+    }
+  },
+
+  "channelDeletedSuccessfully": "Channel deleted successfully",
+  "@channelDeletedSuccessfully": {
+    "description": "Success message after deleting channel"
+  },
+
+  "channelDeletionFailed": "Failed to delete channel: {error}",
+  "@channelDeletionFailed": {
+    "description": "Error message when channel deletion fails",
+    "placeholders": {
+      "error": {
+        "type": "String"
+      }
+    }
+  },
+
  "allChannelSlotsInUse": "All channel slots are in use (maximum 39 custom channels)",
  "@allChannelSlotsInUse": {
    "description": "Error when no channel slots available"
--- a/lib/l10n/app_es.arb
+++ b/lib/l10n/app_es.arb
@@ -2763,6 +2763,8 @@
  "channelSecret": "Contraseña del Canal",
  "channelSecretHint": "Contraseña compartida para este canal",
  "channelSecretHelp": "Esta contraseña debe compartirse con todos los miembros del equipo que necesiten acceso a este canal",
+  "channelTypesInfo": "Canales hash (#equipo): Contraseña generada automáticamente del nombre. Mismo nombre = mismo canal en todos los dispositivos.\n\nCanales privados: Use contraseña explícita. Solo aquellos con la contraseña pueden unirse.",
+  "hashChannelInfo": "Canal hash: La contraseña se generará automáticamente del nombre del canal. Cualquiera que use el mismo nombre se unirá al mismo canal.",
  "channelNameRequired": "El nombre del canal es obligatorio",
  "channelNameTooLong": "El nombre del canal debe tener 31 caracteres o menos",
  "channelSecretRequired": "La contraseña del canal es obligatoria",
@@ -2770,6 +2772,10 @@
  "invalidAsciiCharacters": "Solo se permiten caracteres ASCII",
  "channelCreatedSuccessfully": "Canal creado exitosamente",
  "channelCreationFailed": "Error al crear el canal: {error}",
+  "deleteChannel": "Eliminar Canal",
+  "deleteChannelConfirmation": "¿Está seguro de que desea eliminar el canal \"{channelName}\"? Esta acción no se puede deshacer.",
+  "channelDeletedSuccessfully": "Canal eliminado exitosamente",
+  "channelDeletionFailed": "Error al eliminar el canal: {error}",
  "allChannelSlotsInUse": "Todos los espacios de canales están en uso (máximo 39 canales personalizados)",
  "createChannel": "Crear Canal",

--- a/lib/l10n/app_fr.arb
+++ b/lib/l10n/app_fr.arb
@@ -2771,6 +2771,8 @@
  "channelSecret": "Mot de Passe du Canal",
  "channelSecretHint": "Mot de passe partagé pour ce canal",
  "channelSecretHelp": "Ce mot de passe doit être partagé avec tous les membres de l'équipe qui ont besoin d'accéder à ce canal",
+  "channelTypesInfo": "Canaux hash (#équipe) : Mot de passe généré automatiquement à partir du nom. Même nom = même canal sur tous les appareils.\n\nCanaux privés : Utilisez un mot de passe explicite. Seuls ceux qui ont le mot de passe peuvent rejoindre.",
+  "hashChannelInfo": "Canal hash : Le mot de passe sera automatiquement généré à partir du nom du canal. Toute personne utilisant le même nom rejoindra le même canal.",
  "channelNameRequired": "Le nom du canal est requis",
  "channelNameTooLong": "Le nom du canal doit contenir 31 caractères ou moins",
  "channelSecretRequired": "Le mot de passe du canal est requis",
--- a/lib/l10n/app_hr.arb
+++ b/lib/l10n/app_hr.arb
@@ -1045,6 +1045,8 @@
  "channelSecret": "Lozinka kanala",
  "channelSecretHint": "Zajednička lozinka za ovaj kanal",
  "channelSecretHelp": "Ova lozinka mora biti podijeljena sa svim članovima tima koji trebaju pristup ovom kanalu",
+  "channelTypesInfo": "Hash kanali (#tim): Lozinka automatski generirana iz imena. Isto ime = isti kanal na svim uređajima.\n\nPrivatni kanali: Koristite eksplicitnu lozinku. Samo oni s lozinkom se mogu pridružiti.",
+  "hashChannelInfo": "Hash kanal: Lozinka će biti automatski generirana iz imena kanala. Bilo tko tko koristi isto ime pridružit će se istom kanalu.",
  "channelNameRequired": "Ime kanala je obavezno",
  "channelNameTooLong": "Ime kanala mora imati najviše 31 znak",
  "channelSecretRequired": "Lozinka kanala je obavezna",
@@ -1052,6 +1054,10 @@
  "invalidAsciiCharacters": "Samo ASCII znakovi su dozvoljeni",
  "channelCreatedSuccessfully": "Kanal uspješno kreiran",
  "channelCreationFailed": "Neuspješno kreiranje kanala: {error}",
+  "deleteChannel": "Izbriši kanal",
+  "deleteChannelConfirmation": "Jeste li sigurni da želite izbrisati kanal \"{channelName}\"? Ova radnja se ne može poništiti.",
+  "channelDeletedSuccessfully": "Kanal uspješno izbrisan",
+  "channelDeletionFailed": "Neuspješno brisanje kanala: {error}",
  "allChannelSlotsInUse": "Svi slotovi kanala su zauzeti (maksimalno 39 prilagođenih kanala)",
  "createChannel": "Kreiraj kanal",

--- a/lib/l10n/app_it.arb
+++ b/lib/l10n/app_it.arb
@@ -2771,6 +2771,8 @@
  "channelSecret": "Password del Canale",
  "channelSecretHint": "Password condivisa per questo canale",
  "channelSecretHelp": "Questa password deve essere condivisa con tutti i membri del team che necessitano di accesso a questo canale",
+  "channelTypesInfo": "Canali hash (#squadra): Password generata automaticamente dal nome. Stesso nome = stesso canale su tutti i dispositivi.\n\nCanali privati: Usa una password esplicita. Solo chi ha la password può unirsi.",
+  "hashChannelInfo": "Canale hash: La password verrà generata automaticamente dal nome del canale. Chiunque utilizzi lo stesso nome si unirà allo stesso canale.",
  "channelNameRequired": "Il nome del canale è obbligatorio",
  "channelNameTooLong": "Il nome del canale deve contenere al massimo 31 caratteri",
  "channelSecretRequired": "La password del canale è obbligatoria",
--- a/lib/l10n/app_localizations.dart
+++ b/lib/l10n/app_localizations.dart
@@ -3723,6 +3723,18 @@ abstract class AppLocalizations {
  /// **'This secret must be shared with all team members who need access to this channel'**
  String get channelSecretHelp;

+  /// Information banner explaining hash and private channel types
+  ///
+  /// In en, this message translates to:
+  /// **'Hash channels (#team): Secret auto-generated from name. Same name = same channel across devices.\n\nPrivate channels: Use explicit secret. Only those with the secret can join.'**
+  String get channelTypesInfo;
+
+  /// Help text for hash channels (# prefix)
+  ///
+  /// In en, this message translates to:
+  /// **'Hash channel: Secret will be auto-generated from the channel name. Anyone using the same name will join the same channel.'**
+  String get hashChannelInfo;
+
  /// Validation error for empty channel name
  ///
  /// In en, this message translates to:
--- a/lib/l10n/app_localizations_de.dart
+++ b/lib/l10n/app_localizations_de.dart
@@ -2076,6 +2076,14 @@ class AppLocalizationsDe extends AppLocalizations {
  String get channelSecretHelp =>
      'Dieses Passwort muss mit allen Teammitgliedern geteilt werden, die Zugriff auf diesen Kanal benötigen';

+  @override
+  String get channelTypesInfo =>
+      'Hash-Kanäle (#team): Passwort automatisch aus dem Namen generiert. Gleicher Name = gleicher Kanal auf allen Geräten.\n\nPrivate Kanäle: Verwenden Sie ein explizites Passwort. Nur diejenigen mit dem Passwort können beitreten.';
+
+  @override
+  String get hashChannelInfo =>
+      'Hash-Kanal: Das Passwort wird automatisch aus dem Kanalnamen generiert. Jeder, der denselben Namen verwendet, wird demselben Kanal beitreten.';
+
  @override
  String get channelNameRequired => 'Kanalname ist erforderlich';

--- a/lib/l10n/app_localizations_en.dart
+++ b/lib/l10n/app_localizations_en.dart
@@ -2056,6 +2056,14 @@ class AppLocalizationsEn extends AppLocalizations {
  String get channelSecretHelp =>
      'This secret must be shared with all team members who need access to this channel';

+  @override
+  String get channelTypesInfo =>
+      'Hash channels (#team): Secret auto-generated from name. Same name = same channel across devices.\n\nPrivate channels: Use explicit secret. Only those with the secret can join.';
+
+  @override
+  String get hashChannelInfo =>
+      'Hash channel: Secret will be auto-generated from the channel name. Anyone using the same name will join the same channel.';
+
  @override
  String get channelNameRequired => 'Channel name is required';

--- a/lib/l10n/app_localizations_es.dart
+++ b/lib/l10n/app_localizations_es.dart
@@ -2081,6 +2081,14 @@ class AppLocalizationsEs extends AppLocalizations {
  String get channelSecretHelp =>
      'Esta contraseña debe compartirse con todos los miembros del equipo que necesiten acceso a este canal';

+  @override
+  String get channelTypesInfo =>
+      'Canales hash (#equipo): Contraseña generada automáticamente del nombre. Mismo nombre = mismo canal en todos los dispositivos.\n\nCanales privados: Use contraseña explícita. Solo aquellos con la contraseña pueden unirse.';
+
+  @override
+  String get hashChannelInfo =>
+      'Canal hash: La contraseña se generará automáticamente del nombre del canal. Cualquiera que use el mismo nombre se unirá al mismo canal.';
+
  @override
  String get channelNameRequired => 'El nombre del canal es obligatorio';

--- a/lib/l10n/app_localizations_fr.dart
+++ b/lib/l10n/app_localizations_fr.dart
@@ -2085,6 +2085,14 @@ class AppLocalizationsFr extends AppLocalizations {
  String get channelSecretHelp =>
      'Ce mot de passe doit être partagé avec tous les membres de l\'équipe qui ont besoin d\'accéder à ce canal';

+  @override
+  String get channelTypesInfo =>
+      'Canaux hash (#équipe) : Mot de passe généré automatiquement à partir du nom. Même nom = même canal sur tous les appareils.\n\nCanaux privés : Utilisez un mot de passe explicite. Seuls ceux qui ont le mot de passe peuvent rejoindre.';
+
+  @override
+  String get hashChannelInfo =>
+      'Canal hash : Le mot de passe sera automatiquement généré à partir du nom du canal. Toute personne utilisant le même nom rejoindra le même canal.';
+
  @override
  String get channelNameRequired => 'Le nom du canal est requis';

--- a/lib/l10n/app_localizations_hr.dart
+++ b/lib/l10n/app_localizations_hr.dart
@@ -2066,6 +2066,14 @@ class AppLocalizationsHr extends AppLocalizations {
  String get channelSecretHelp =>
      'Ova lozinka mora biti podijeljena sa svim članovima tima koji trebaju pristup ovom kanalu';

+  @override
+  String get channelTypesInfo =>
+      'Hash kanali (#tim): Lozinka automatski generirana iz imena. Isto ime = isti kanal na svim uređajima.\n\nPrivatni kanali: Koristite eksplicitnu lozinku. Samo oni s lozinkom se mogu pridružiti.';
+
+  @override
+  String get hashChannelInfo =>
+      'Hash kanal: Lozinka će biti automatski generirana iz imena kanala. Bilo tko tko koristi isto ime pridružit će se istom kanalu.';
+
  @override
  String get channelNameRequired => 'Ime kanala je obavezno';

--- a/lib/l10n/app_localizations_it.dart
+++ b/lib/l10n/app_localizations_it.dart
@@ -2076,6 +2076,14 @@ class AppLocalizationsIt extends AppLocalizations {
  String get channelSecretHelp =>
      'Questa password deve essere condivisa con tutti i membri del team che necessitano di accesso a questo canale';

+  @override
+  String get channelTypesInfo =>
+      'Canali hash (#squadra): Password generata automaticamente dal nome. Stesso nome = stesso canale su tutti i dispositivi.\n\nCanali privati: Usa una password esplicita. Solo chi ha la password può unirsi.';
+
+  @override
+  String get hashChannelInfo =>
+      'Canale hash: La password verrà generata automaticamente dal nome del canale. Chiunque utilizzi lo stesso nome si unirà allo stesso canale.';
+
  @override
  String get channelNameRequired => 'Il nome del canale è obbligatorio';

--- a/lib/l10n/app_localizations_sl.dart
+++ b/lib/l10n/app_localizations_sl.dart
@@ -2066,6 +2066,14 @@ class AppLocalizationsSl extends AppLocalizations {
  String get channelSecretHelp =>
      'To geslo mora biti deljeno z vsemi člani ekipe, ki potrebujejo dostop do tega kanala';

+  @override
+  String get channelTypesInfo =>
+      'Hash kanali (#ekipa): Geslo samodejno generirano iz imena. Enako ime = isti kanal na vseh napravah.\n\nZasebni kanali: Uporabite eksplicitno geslo. Samo tisti z geslom se lahko pridružijo.';
+
+  @override
+  String get hashChannelInfo =>
+      'Hash kanal: Geslo bo samodejno generirano iz imena kanala. Kdorkoli uporabi isto ime, se bo pridružil istemu kanalu.';
+
  @override
  String get channelNameRequired => 'Ime kanala je obvezno';

--- a/lib/l10n/app_sl.arb
+++ b/lib/l10n/app_sl.arb
@@ -1049,6 +1049,8 @@
  "channelSecret": "Geslo kanala",
  "channelSecretHint": "Skupno geslo za ta kanal",
  "channelSecretHelp": "To geslo mora biti deljeno z vsemi člani ekipe, ki potrebujejo dostop do tega kanala",
+  "channelTypesInfo": "Hash kanali (#ekipa): Geslo samodejno generirano iz imena. Enako ime = isti kanal na vseh napravah.\n\nZasebni kanali: Uporabite eksplicitno geslo. Samo tisti z geslom se lahko pridružijo.",
+  "hashChannelInfo": "Hash kanal: Geslo bo samodejno generirano iz imena kanala. Kdorkoli uporabi isto ime, se bo pridružil istemu kanalu.",
  "channelNameRequired": "Ime kanala je obvezno",
  "channelNameTooLong": "Ime kanala mora imeti največ 31 znakov",
  "channelSecretRequired": "Geslo kanala je obvezno",
@@ -1056,6 +1058,10 @@
  "invalidAsciiCharacters": "Dovoljeni so samo ASCII znaki",
  "channelCreatedSuccessfully": "Kanal uspešno ustvarjen",
  "channelCreationFailed": "Neuspešno ustvarjanje kanala: {error}",
+  "deleteChannel": "Izbriši kanal",
+  "deleteChannelConfirmation": "Ali ste prepričani, da želite izbrisati kanal \"{channelName}\"? Tega dejanja ni mogoče razveljaviti.",
+  "channelDeletedSuccessfully": "Kanal uspešno izbrisan",
+  "channelDeletionFailed": "Neuspešno brisanje kanala: {error}",
  "allChannelSlotsInUse": "Vsa mesta za kanale so zasedena (maksimalno 39 prilagojenih kanalov)",
  "createChannel": "Ustvari kanal",