55 lines
1.3 KiB
JavaScript
55 lines
1.3 KiB
JavaScript
import { API } from "api"
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import { get, writable, derived } from "svelte/store"
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const initialState = {
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appId: null,
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isDevApp: false,
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clientLoadTime: window.INIT_TIME ? Date.now() - window.INIT_TIME : null,
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}
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const createAppStore = () => {
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const store = writable(initialState)
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const derivedStore = derived(store, $store => {
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return {
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...$store,
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isDevApp: $store.appId?.startsWith("app_dev"),
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}
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})
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// Fetches the app definition including screens, layouts and theme
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const fetchAppDefinition = async () => {
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const appId = get(store)?.appId
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if (!appId) {
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throw "Cannot fetch app definition without app ID set"
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}
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try {
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const appDefinition = await API.fetchAppPackage(appId)
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store.set({
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...initialState,
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...appDefinition,
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appId: appDefinition?.application?.appId,
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})
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} catch (error) {
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store.set(initialState)
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}
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}
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// Sets the initial app ID
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const setAppId = id => {
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store.update(state => {
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if (state) {
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state.appId = id
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} else {
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state = { appId: id }
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}
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return state
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})
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}
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return {
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subscribe: derivedStore.subscribe,
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actions: { setAppId, fetchAppDefinition },
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}
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}
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export const appStore = createAppStore()
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