Paul Frazee
58 lines
1.5 KiB
TypeScript
58 lines
1.5 KiB
TypeScript
/**
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* The root store is the base of all modeled state.
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*/
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import {makeAutoObservable} from 'mobx'
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import {adx, AdxClient} from '@adxp/mock-api'
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import {createContext, useContext} from 'react'
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import {isObj, hasProp} from '../lib/type-guards'
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import {SessionModel} from './session'
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import {NavigationModel} from './navigation'
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import {ShellModel} from './shell'
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import {MeModel} from './me'
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export class RootStoreModel {
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session = new SessionModel()
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nav = new NavigationModel()
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shell = new ShellModel()
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me = new MeModel(this)
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constructor(public api: AdxClient) {
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makeAutoObservable(this, {
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api: false,
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resolveName: false,
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serialize: false,
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hydrate: false,
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})
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}
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async resolveName(didOrName: string) {
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const userDb = this.api.mockDb.getUser(didOrName)
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if (!userDb) throw new Error(`User not found: ${didOrName}`)
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return userDb.did
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}
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serialize(): unknown {
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return {
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session: this.session.serialize(),
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nav: this.nav.serialize(),
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}
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}
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hydrate(v: unknown) {
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if (isObj(v)) {
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if (hasProp(v, 'session')) {
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this.session.hydrate(v.session)
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}
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if (hasProp(v, 'nav')) {
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this.nav.hydrate(v.nav)
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}
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}
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}
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}
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const throwawayInst = new RootStoreModel(adx) // this will be replaced by the loader
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const RootStoreContext = createContext<RootStoreModel>(throwawayInst)
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export const RootStoreProvider = RootStoreContext.Provider
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export const useStores = () => useContext(RootStoreContext)
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