code-craft-studio/dist/esm/platforms/storage/capacitor-storage.js

A comprehensive QR code and barcode scanning/generation library for React. Works with or without Capacitor. Supports 22+ QR data types and 14+ barcode formats (EAN, UPC, Code 128, etc.), with customizable designs, analytics, and React components. Provider

import { logger } from '../../utils/logger';
export class CapacitorStorageAdapter {
    constructor(prefix = 'code-craft-studio-') {
        this.prefix = prefix;
        this.loadPreferences();
    }
    async loadPreferences() {
        try {
            const { Preferences } = await import('@capacitor/preferences');
            this.preferences = Preferences;
        }
        catch (_error) {
            logger.warn('CapacitorStorageAdapter: @capacitor/preferences not available, falling back to localStorage');
        }
    }
    async get(key) {
        if (!this.preferences) {
            return localStorage.getItem(this.prefix + key);
        }
        try {
            const result = await this.preferences.get({ key: this.prefix + key });
            return result.value || null;
        }
        catch (error) {
            logger.error('CapacitorStorageAdapter: Error getting item', error);
            return null;
        }
    }
    async set(key, value) {
        if (!this.preferences) {
            localStorage.setItem(this.prefix + key, value);
            return;
        }
        try {
            await this.preferences.set({ key: this.prefix + key, value });
        }
        catch (error) {
            logger.error('CapacitorStorageAdapter: Error setting item', error);
            throw error;
        }
    }
    async remove(key) {
        if (!this.preferences) {
            localStorage.removeItem(this.prefix + key);
            return;
        }
        try {
            await this.preferences.remove({ key: this.prefix + key });
        }
        catch (error) {
            logger.error('CapacitorStorageAdapter: Error removing item', error);
            throw error;
        }
    }
    async clear() {
        if (!this.preferences) {
            const keysToRemove = [];
            for (let i = 0; i < localStorage.length; i++) {
                const key = localStorage.key(i);
                if (key && key.startsWith(this.prefix)) {
                    keysToRemove.push(key);
                }
            }
            keysToRemove.forEach(key => localStorage.removeItem(key));
            return;
        }
        try {
            const { keys } = await this.preferences.keys();
            const keysToRemove = keys.filter((key) => key.startsWith(this.prefix));
            await Promise.all(keysToRemove.map((key) => this.preferences.remove({ key })));
        }
        catch (error) {
            logger.error('CapacitorStorageAdapter: Error clearing storage', error);
            throw error;
        }
    }
}
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