workavia-mail-front/lib/features/caching/email_cache_client.dart

import 'package:hive/hive.dart';
import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
import 'package:tmail_ui_user/features/caching/config/hive_cache_client.dart';
import 'package:tmail_ui_user/features/thread/data/model/email_cache.dart';

class EmailCacheClient extends HiveCacheClient<EmailCache> {

  @override
  String get tableName => 'EmailCache';

  @override
  Future<Box<EmailCache>> openBox() {
    return Future.sync(() async {
      if (Hive.isBoxOpen(tableName)) {
        return Hive.box<EmailCache>(tableName);
      }
      return await Hive.openBox<EmailCache>(tableName);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<bool> isExistItem(String key) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      return boxEmail.containsKey(key);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<void> deleteItem(String key) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      return boxEmail.delete(key);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<EmailCache?> getItem(String key) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      return boxEmail.get(key);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<List<EmailCache>> getAll() {
    return Future.sync(() async {
      final boxEmail = await openBox();
      return boxEmail.values.toList();
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<void> insertItem(String key, EmailCache newObject) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      boxEmail.put(key, newObject);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<void> insertMultipleItem(Map<String, EmailCache> mapObject) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      boxEmail.putAll(mapObject);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<void> updateItem(String key, EmailCache newObject) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      boxEmail.put(key, newObject);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<bool> isExistTable() {
    return Future.sync(() async {
      return await Hive.boxExists(tableName);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<void> deleteMultipleItem(List<String> listKey) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      return boxEmail.deleteAll(listKey);
    }).catchError((error) {
      throw error;
    });
  }

  @override
  Future<void> updateMultipleItem(Map<String, EmailCache> mapObject) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      boxEmail.putAll(mapObject);
    }).catchError((error) {
      throw error;
    });
  }

  Future<List<EmailCache>> getListEmailCacheByMailboxId(MailboxId mailboxId) {
    return Future.sync(() async {
      final boxEmail = await openBox();
      return boxEmail.values.where((emailCache) {
        return emailCache.mailboxIds != null
          && emailCache.mailboxIds!.containsKey(mailboxId.id.value)
          && emailCache.mailboxIds![mailboxId.id.value] == true;
      }).toList();
    }).catchError((error) {
      throw error;
    });
  }
}