Add initialization error toasts (#24)

* Add error, success, info, and warning styles

* Add Toast component

* Add initialization error toast

* Add device store and toast placement

* Set device on window resize events


Co-authored-by: Brian Ginsburg <gins@brianginsburg.com>
Co-authored-by: Jess Martin <jessmartin@gmail.com>

package-lock.json

@@ -8,7 +8,7 @@
       "name": "svelte-elemetary-template",
       "version": "0.1.0",
       "dependencies": {
-        "webnative": "0.33.0-alpha-3"
+        "webnative": "0.33.0-alpha-4"
       },
       "devDependencies": {
         "@sveltejs/adapter-static": "1.0.0-next.36",
@@ -4679,9 +4679,9 @@
       }
     },
     "node_modules/webnative": {
-      "version": "0.33.0-alpha-3",
-      "resolved": "https://registry.npmjs.org/webnative/-/webnative-0.33.0-alpha-3.tgz",
-      "integrity": "sha512-fx7ZNk1eKdt88RHG90fKg99xhBKsPIizOEgggr0HYrbM9G9O4vXGabt48QQF6K9pTuZmrrSW/RyqR/bxCHRc6A==",
+      "version": "0.33.0-alpha-4",
+      "resolved": "https://registry.npmjs.org/webnative/-/webnative-0.33.0-alpha-4.tgz",
+      "integrity": "sha512-P7TH9uwh31IS8PjHaRD74wQRjmVu1qiHnMwkjr2x0FiUixUwbrkvumL4qergeCIKQj//ZrrnkCZhebJ1efaylQ==",
       "dependencies": {
         "@ipld/dag-cbor": "^7.0.0",
         "@ipld/dag-pb": "^2.1.15",
@@ -8069,9 +8069,9 @@
       "peer": true
     },
     "webnative": {
-      "version": "0.33.0-alpha-3",
-      "resolved": "https://registry.npmjs.org/webnative/-/webnative-0.33.0-alpha-3.tgz",
-      "integrity": "sha512-fx7ZNk1eKdt88RHG90fKg99xhBKsPIizOEgggr0HYrbM9G9O4vXGabt48QQF6K9pTuZmrrSW/RyqR/bxCHRc6A==",
+      "version": "0.33.0-alpha-4",
+      "resolved": "https://registry.npmjs.org/webnative/-/webnative-0.33.0-alpha-4.tgz",
+      "integrity": "sha512-P7TH9uwh31IS8PjHaRD74wQRjmVu1qiHnMwkjr2x0FiUixUwbrkvumL4qergeCIKQj//ZrrnkCZhebJ1efaylQ==",
       "requires": {
         "@ipld/dag-cbor": "^7.0.0",
         "@ipld/dag-pb": "^2.1.15",

package.json

@@ -50,6 +50,6 @@
     ]
   },
   "dependencies": {
-    "webnative": "0.33.0-alpha-3"
+    "webnative": "0.33.0-alpha-4"
   }
 }

src/components/auth/Register.svelte

@@ -88,12 +88,12 @@
           />
         {/if}
         {#if !(username.length === 0) && usernameAvailable && usernameValid && !checkingUsername}
-          <span class="w-4 h-4 block absolute top-4 right-4">
+          <span class="w-4 h-4 block absolute top-5 right-4">
             <CheckIcon />
           </span>
         {/if}
         {#if !(username.length === 0) && !checkingUsername && !(usernameAvailable && usernameValid)}
-          <span class="w-4 h-4 block absolute top-4 right-4">
+          <span class="w-4 h-4 block absolute top-5 right-4">
             <XIcon />
           </span>
         {/if}

src/components/icons/CheckThinIcon.svelte

@@ -0,0 +1,17 @@
+<svg
+  width="28px"
+  height="28px"
+  viewBox="0 0 28 28"
+  version="1.1"
+  xmlns="http://www.w3.org/2000/svg"
+  xmlns:xlink="http://www.w3.org/1999/xlink"
+>
+  <g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+    <g fill="none" fill-rule="nonzero">
+      <path
+        d="M4.03033009,13.4696699 C3.73743687,13.1767767 3.26256313,13.1767767 2.96966991,13.4696699 C2.6767767,13.7625631 2.6767767,14.2374369 2.96966991,14.5303301 L9.96966991,21.5303301 C10.2625631,21.8232233 10.7374369,21.8232233 11.0303301,21.5303301 L25.0303301,7.53033009 C25.3232233,7.23743687 25.3232233,6.76256313 25.0303301,6.46966991 C24.7374369,6.1767767 24.2625631,6.1767767 23.9696699,6.46966991 L10.5,19.9393398 L4.03033009,13.4696699 Z"
+        fill="#14532d"
+      />
+    </g>
+  </g>
+</svg>

src/components/icons/XThinIcon.svelte

@@ -0,0 +1,14 @@
+<svg
+  width="15px"
+  height="15px"
+  viewBox="0 0 15 15"
+  fill="none"
+  xmlns="http://www.w3.org/2000/svg"
+>
+  <path
+    fill-rule="evenodd"
+    clip-rule="evenodd"
+    d="M6.7929 7.49998L1.14645 1.85353L1.85356 1.14642L7.50001 6.79287L13.1465 1.14642L13.8536 1.85353L8.20711 7.49998L13.8536 13.1464L13.1465 13.8535L7.50001 8.20708L1.85356 13.8535L1.14645 13.1464L6.7929 7.49998Z"
+    fill="#7f1d1d"
+  />
+</svg>

src/components/notifications/Toast.svelte

@@ -0,0 +1,36 @@
+<script lang="ts">
+  import { createEventDispatcher } from 'svelte'
+  import { quintOut } from 'svelte/easing'
+  import { fade } from 'svelte/transition'
+
+  import CheckThinIcon from '$components/icons/CheckThinIcon.svelte'
+  import XThinIcon from '$components/icons/XThinIcon.svelte'
+
+  export let kind: 'success' | 'error'
+  export let message: string
+
+  const dispatch = createEventDispatcher()
+
+  const clearNotification = () => {
+    dispatch('clear')
+  }
+</script>
+
+<div
+  class="toast"
+  on:click={clearNotification}
+  out:fade={{ duration: 800, easing: quintOut }}
+>
+  <div
+    class="alert {kind === 'success' ? 'alert-success' : 'alert-error'} text-sm"
+  >
+    <div>
+      {#if kind === 'success'}
+        <CheckThinIcon />
+      {:else if kind === 'error'}
+        <XThinIcon />
+      {/if}
+      <span class="pl-1">{message}</span>
+    </div>
+  </div>
+</div>

src/lib/device.ts

@@ -0,0 +1,3 @@
+export type Device = {
+  isMobile: boolean
+}

src/lib/session.ts

@@ -2,5 +2,17 @@ export type Session = {
   username: string
   authed: boolean
   loading: boolean
-  error?: 'Insecure Context' | 'Unsupported Browser'
-}
+  error?: SessionError
+}
+
+type SessionError = 'Insecure Context' | 'Unsupported Browser'
+
+export const errorToMessage = (error: SessionError): string => {
+  switch (error) {
+    case 'Insecure Context':
+      return 'This application requires a secure context (HTTPS)'
+
+    case 'Unsupported Browser':
+      return 'Your browser does not support this application'
+  }
+}

src/routes/__layout.svelte

@@ -1,29 +1,63 @@
 <script lang="ts">
-  import { get } from 'svelte/store'
+  import { onMount } from 'svelte'
 
   import '../global.css'
   import { initialize } from '$lib/common/webnative'
-  import { sessionStore, theme } from '../stores'
+  import { deviceStore, sessionStore, theme } from '../stores'
   import { storeTheme } from '$lib/theme'
+  import { errorToMessage, type Session } from '$lib/session'
+  import Toast from '$components/notifications/Toast.svelte'
   import Header from '$components/Header.svelte'
 
+  let session: Session = null
+
   theme.subscribe(val => {
     storeTheme(val)
   })
 
+  sessionStore.subscribe(val => {
+    session = val
+  })
+
+  onMount(() => { setDevice() })
+
+  const setDevice = () => {
+    if (window.innerWidth <= 768) {
+      deviceStore.set({ isMobile: true })
+    } else {
+      deviceStore.set({ isMobile: false })
+    }
+  }
+
   const init = async () => {
     await initialize()
 
     // TODO: Remove this debugging statement
-    const session = get(sessionStore)
     console.log('session at init', session)
   }
 
+  const clearNotification = () => {
+    sessionStore.update(session => ({
+      ...session,
+      error: null
+    }))
+  }
+
   init()
 </script>
 
+<svelte:window on:resize={setDevice} />
+
 <div data-theme={$theme}>
   <Header />
 
+  {#if session.error}
+    <Toast
+      kind="error"
+      message={errorToMessage(session.error)}
+      on:clear={clearNotification}
+    />
+  {/if}
+
   <slot />
 </div>

src/stores.ts

@@ -3,6 +3,7 @@ import type { Writable } from 'svelte/store'
 import type FileSystem from 'webnative/fs/index'
 
 import { loadTheme } from '$lib/theme'
+import type { Device } from '$lib/device'
 import type { Session } from '$lib/session'
 import type { Theme } from '$lib/theme'
 
@@ -14,4 +15,6 @@ export const sessionStore: Writable<Session> = writable({
   loading: true
 })
 
-export const filesystemStore: Writable<FileSystem | null> = writable(null)
+export const filesystemStore: Writable<FileSystem | null> = writable(null)
+
+export const deviceStore: Writable<Device> = writable({ isMobile: true })

tailwind.config.cjs

@@ -11,6 +11,10 @@ module.exports = {
           secondary: "#30aadd",
           accent: "#00ffc6",
           neutral: "#282828",
+          info: "#bfdbfe",
+          success: "#bbf7d0",
+          warning: "#fdba74",
+          error: "#fecaca",
           "base-content": "#ffffff",
           "base-100": "#111111",
           "--rounded-box": "16px",
@@ -24,6 +28,10 @@ module.exports = {
           secondary: "#30aadd",
           accent: "#00ffc6",
           neutral: "#e5e5e5",
+          info: "#bfdbfe",
+          success: "#bbf7d0",
+          warning: "#fdba74",
+          error: "#fecaca",
           "base-content": "#000000",
           "base-100": "#ffffff",
           "--rounded-box": "16px",