Last active
November 11, 2024 22:58
-
-
Save wilcorrea/f361dd6ca3b0d32091e4c5c574632569 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/* eslint-disable @typescript-eslint/no-explicit-any */ | |
import { reactive } from 'vue' | |
type StoreMutation<StoreState> = (state: StoreState, ...args: any[]) => void | |
type StoreMutations<StoreState> = Record<string, StoreMutation<StoreState>> | |
type Store<StoreState> = { | |
state: StoreState | |
commit (mutation: string, ...args: any[]): void | |
} | |
export enum StoreStorageType { | |
SESSION = 'session', | |
FOREVER = 'forever' | |
} | |
/** | |
* @param {string} name | |
* @param {string} type | |
*/ | |
const recover = (name: string, type: StoreStorageType) => { | |
if (type === StoreStorageType.FOREVER) { | |
return JSON.parse(window.localStorage.getItem(name) ?? '{}') | |
} | |
return JSON.parse(window.sessionStorage.getItem(name) ?? '{}') | |
} | |
/** | |
* @param {string} name | |
* @param {*} state | |
* @param {string} type | |
*/ | |
const persist = (name: string, state: unknown, type: StoreStorageType) => { | |
if (type === StoreStorageType.FOREVER) { | |
window.localStorage.setItem(name, JSON.stringify(state)) | |
return | |
} | |
window.sessionStorage.setItem(name, JSON.stringify(state)) | |
} | |
/** | |
* Helper to create dynamic stores | |
* Useful to reduce boilerplate.. simple and functional | |
* Besides the store is standalone and works fine in a lot of places | |
* @param name | |
* @param {StoreState} states | |
* @param {Record<string, StoreMutation<StoreState>>} mutations | |
* @param {StoreStorageType} type | |
*/ | |
export function createStore<StoreState extends object> ( | |
name: string, | |
states: StoreState, | |
mutations: StoreMutations<StoreState>, | |
type: StoreStorageType = StoreStorageType.SESSION | |
): Store<StoreState> { | |
const state = reactive<StoreState>(states) as StoreState | |
const previous = recover(name, type) | |
Object.assign(state, previous) | |
return { | |
state, | |
commit (mutation: string, ...args: any[]) { | |
const handler = mutations[mutation] | |
if (!handler) { | |
throw new Error(`Invalid mutation '${mutation}'`) | |
} | |
handler(state, ...args) | |
persist(name, state, type) | |
} | |
} | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import { createStore, StoreStorageType } from '@store' | |
import { AuthSession as Session } from 'whatever' | |
const store = createStore<Session>('AuthStore', states, mutations, StoreStorageType.FOREVER) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment