a8c344fa19
* Adapt with-mobx example for with-mobx-state-tree * Remove unnecessary lastUpdate parameter to show off snapshot * update readme * make other.js more closely mimic index.js
44 lines
885 B
JavaScript
44 lines
885 B
JavaScript
import { types, applySnapshot } from 'mobx-state-tree'
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let store = null
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const Store = types
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.model({
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lastUpdate: types.Date,
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light: false,
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})
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.actions((self) => {
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let timer;
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function start() {
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timer = setInterval(() => {
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// mobx-state-tree doesn't allow anonymous callbacks changing data
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// pass off to another action instead
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self.update();
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})
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}
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function update() {
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self.lastUpdate = Date.now()
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self.light = true
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}
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function stop() {
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clearInterval(timer);
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}
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return { start, stop, update }
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})
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export function initStore(isServer, snapshot = null) {
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if (isServer) {
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store = Store.create({ lastUpdate: Date.now() })
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}
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if (store === null) {
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store = Store.create({ lastUpdate: Date.now() })
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}
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if (snapshot) {
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applySnapshot(store, snapshot)
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}
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return store
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}
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