83 lines
3.1 KiB
JavaScript
83 lines
3.1 KiB
JavaScript
// If you want to use Phoenix channels, run `mix help phx.gen.channel`
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// to get started and then uncomment the line below.
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// import "./user_socket.js"
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// You can include dependencies in two ways.
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//
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// The simplest option is to put them in assets/vendor and
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// import them using relative paths:
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//
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// import "../vendor/some-package.js"
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//
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// Alternatively, you can `npm install some-package --prefix assets` and import
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// them using a path starting with the package name:
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//
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// import "some-package"
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//
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// If you have dependencies that try to import CSS, esbuild will generate a separate `app.css` file.
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// To load it, simply add a second `<link>` to your `root.html.heex` file.
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// Include phoenix_html to handle method=PUT/DELETE in forms and buttons.
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import "phoenix_html"
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// Establish Phoenix Socket and LiveView configuration.
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import {Socket} from "phoenix"
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import {LiveSocket} from "phoenix_live_view"
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import {hooks as colocatedHooks} from "phoenix-colocated/learning_phoenix"
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import topbar from "../vendor/topbar"
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const csrfToken = document.querySelector("meta[name='csrf-token']").getAttribute("content")
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const liveSocket = new LiveSocket("/live", Socket, {
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longPollFallbackMs: 2500,
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params: {_csrf_token: csrfToken},
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hooks: {...colocatedHooks},
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})
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// Show progress bar on live navigation and form submits
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topbar.config({barColors: {0: "#29d"}, shadowColor: "rgba(0, 0, 0, .3)"})
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window.addEventListener("phx:page-loading-start", _info => topbar.show(300))
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window.addEventListener("phx:page-loading-stop", _info => topbar.hide())
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// connect if there are any LiveViews on the page
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liveSocket.connect()
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// expose liveSocket on window for web console debug logs and latency simulation:
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// >> liveSocket.enableDebug()
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// >> liveSocket.enableLatencySim(1000) // enabled for duration of browser session
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// >> liveSocket.disableLatencySim()
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window.liveSocket = liveSocket
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// The lines below enable quality of life phoenix_live_reload
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// development features:
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//
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// 1. stream server logs to the browser console
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// 2. click on elements to jump to their definitions in your code editor
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//
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if (process.env.NODE_ENV === "development") {
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window.addEventListener("phx:live_reload:attached", ({detail: reloader}) => {
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// Enable server log streaming to client.
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// Disable with reloader.disableServerLogs()
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reloader.enableServerLogs()
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// Open configured PLUG_EDITOR at file:line of the clicked element's HEEx component
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//
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// * click with "c" key pressed to open at caller location
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// * click with "d" key pressed to open at function component definition location
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let keyDown
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window.addEventListener("keydown", e => keyDown = e.key)
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window.addEventListener("keyup", e => keyDown = null)
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window.addEventListener("click", e => {
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if(keyDown === "c"){
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e.preventDefault()
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e.stopImmediatePropagation()
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reloader.openEditorAtCaller(e.target)
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} else if(keyDown === "d"){
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e.preventDefault()
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e.stopImmediatePropagation()
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reloader.openEditorAtDef(e.target)
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}
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}, true)
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window.liveReloader = reloader
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})
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}
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