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fluxer_app/src/stores/PackStore.tsx

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+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import {makeAutoObservable, runInAction} from 'mobx';
+import * as PackActionCreators from '~/actions/PackActionCreators';
+import type {PackDashboardResponse} from '~/types/PackTypes';
+
+type FetchStatus = 'idle' | 'pending' | 'success' | 'error';
+
+class PackStore {
+	dashboard: PackDashboardResponse | null = null;
+	fetchStatus: FetchStatus = 'idle';
+	error: Error | null = null;
+
+	constructor() {
+		makeAutoObservable(this, {}, {autoBind: true});
+	}
+
+	async fetch(): Promise<PackDashboardResponse> {
+		if (this.fetchStatus === 'pending') {
+			throw new Error('Pack fetch already in progress');
+		}
+		this.fetchStatus = 'pending';
+		this.error = null;
+
+		try {
+			const dashboard = await PackActionCreators.list();
+			runInAction(() => {
+				this.dashboard = dashboard;
+				this.fetchStatus = 'success';
+			});
+			return dashboard;
+		} catch (err) {
+			runInAction(() => {
+				this.fetchStatus = 'error';
+				this.error = err instanceof Error ? err : new Error('Failed to load packs');
+			});
+			throw err;
+		}
+	}
+
+	async refresh(): Promise<void> {
+		await this.fetch();
+	}
+
+	async createPack(type: 'emoji' | 'sticker', name: string, description?: string | null): Promise<void> {
+		await PackActionCreators.create(type, name, description);
+		await this.refresh();
+	}
+
+	async updatePack(packId: string, data: {name?: string; description?: string | null}): Promise<void> {
+		await PackActionCreators.update(packId, data);
+		await this.refresh();
+	}
+
+	async deletePack(packId: string): Promise<void> {
+		await PackActionCreators.remove(packId);
+		await this.refresh();
+	}
+
+	async installPack(packId: string): Promise<void> {
+		await PackActionCreators.install(packId);
+		await this.refresh();
+	}
+
+	async uninstallPack(packId: string): Promise<void> {
+		await PackActionCreators.uninstall(packId);
+		await this.refresh();
+	}
+}
+
+export default new PackStore();