132 lines
4.1 KiB
JavaScript
132 lines
4.1 KiB
JavaScript
import ClientApp from "./components/ClientApp.svelte"
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import UpdatingApp from "./components/UpdatingApp.svelte"
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import {
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builderStore,
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appStore,
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blockStore,
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componentStore,
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environmentStore,
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dndStore,
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eventStore,
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hoverStore,
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} from "./stores"
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import loadSpectrumIcons from "@budibase/bbui/spectrum-icons-rollup.js"
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import { get } from "svelte/store"
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import { initWebsocket } from "./websocket.js"
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// Provide svelte and svelte/internal as globals for custom components
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import * as svelte from "svelte"
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import * as internal from "svelte/internal"
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window.svelte_internal = internal
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window.svelte = svelte
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// Initialise spectrum icons
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loadSpectrumIcons()
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let app
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const loadBudibase = async () => {
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// Update builder store with any builder flags
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builderStore.set({
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...get(builderStore),
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inBuilder: !!window["##BUDIBASE_IN_BUILDER##"],
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layout: window["##BUDIBASE_PREVIEW_LAYOUT##"],
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screen: window["##BUDIBASE_PREVIEW_SCREEN##"],
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selectedComponentId: window["##BUDIBASE_SELECTED_COMPONENT_ID##"],
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previewId: window["##BUDIBASE_PREVIEW_ID##"],
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theme: window["##BUDIBASE_PREVIEW_THEME##"],
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customTheme: window["##BUDIBASE_PREVIEW_CUSTOM_THEME##"],
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previewDevice: window["##BUDIBASE_PREVIEW_DEVICE##"],
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navigation: window["##BUDIBASE_PREVIEW_NAVIGATION##"],
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hiddenComponentIds: window["##BUDIBASE_HIDDEN_COMPONENT_IDS##"],
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usedPlugins: window["##BUDIBASE_USED_PLUGINS##"],
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location: window["##BUDIBASE_LOCATION##"],
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snippets: window["##BUDIBASE_SNIPPETS##"],
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})
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// Set app ID - this window flag is set by both the preview and the real
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// server rendered app HTML
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appStore.actions.setAppId(window["##BUDIBASE_APP_ID##"])
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// Set the flag used to determine if the app is being loaded via an iframe
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appStore.actions.setAppEmbedded(
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window["##BUDIBASE_APP_EMBEDDED##"] === "true"
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)
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if (window.MIGRATING_APP) {
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new UpdatingApp({
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target: window.document.body,
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})
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return
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}
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// Fetch environment info
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if (!get(environmentStore)?.loaded) {
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await environmentStore.actions.fetchEnvironment()
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}
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// Register handler for runtime events from the builder
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window.handleBuilderRuntimeEvent = (type, data) => {
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if (!window["##BUDIBASE_IN_BUILDER##"]) {
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return
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}
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if (type === "event-completed") {
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eventStore.actions.resolveEvent(data)
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} else if (type === "eject-block") {
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const block = blockStore.actions.getBlock(data)
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block?.eject()
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} else if (type === "dragging-new-component") {
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const { dragging, component } = data
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if (dragging) {
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const definition =
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componentStore.actions.getComponentDefinition(component)
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dndStore.actions.startDraggingNewComponent({ component, definition })
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} else {
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dndStore.actions.reset()
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}
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} else if (type === "request-context") {
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const { selectedComponentInstance } = get(componentStore)
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const context = selectedComponentInstance?.getDataContext()
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let stringifiedContext = null
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try {
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stringifiedContext = JSON.stringify(context)
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} catch (error) {
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// Ignore - invalid context
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}
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eventStore.actions.dispatchEvent("provide-context", {
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context: stringifiedContext,
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})
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} else if (type === "hover-component") {
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hoverStore.actions.hoverComponent(data, false)
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} else if (type === "builder-meta") {
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builderStore.actions.setMetadata(data)
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}
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}
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// Register any custom components
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if (window["##BUDIBASE_CUSTOM_COMPONENTS##"]) {
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window["##BUDIBASE_CUSTOM_COMPONENTS##"].forEach(component => {
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componentStore.actions.registerCustomComponent(component)
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})
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}
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// Make a callback available for custom component bundles to register
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// themselves at runtime
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window.registerCustomComponent =
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componentStore.actions.registerCustomComponent
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// Initialise websocket
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initWebsocket()
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// Create app if one hasn't been created yet
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if (!app) {
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app = new ClientApp({
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target: window.document.body,
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})
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}
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}
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// Attach to window so the HTML template can call this when it loads
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window.loadBudibase = loadBudibase
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