import { Preferences as Storage } from "@capacitor/preferences"

/**
 * Storage Value Class
 *
 * **Usage:**
 * ```ts
 * const value = new StorageValue<TYPE>("KEY")
 * ```
 */
export class StorageValue<T> {
	readonly key: string

	constructor(key: string) {
		this.key = key
	}

	async get(): Promise<T> {
		const { value } = await Storage.get({ key: this.key })
		try {
			return JSON.parse(value || "")
		} catch (e) {
			return value as unknown as T
		}
	}

	get value(): Promise<T> {
		return this.get().then((value) => value)
	}

	async set(value: T): Promise<void> {
		await Storage.set({ key: this.key, value: JSON.stringify(value) })
	}

	async remove(): Promise<void> {
		await Storage.remove({ key: this.key })
	}
}