UX: add progress bar for uploading images

package-lock.json

@@ -72,7 +72,7 @@
         "osm-auth": "^2.6.0",
         "osmtogeojson": "^3.0.0-beta.5",
         "pannellum": "^2.5.6",
-        "panoramax-js": "^0.4.12",
+        "panoramax-js": "^0.5.5",
         "panzoom": "^9.4.3",
         "papaparse": "^5.5.2",
         "pg": "^8.11.3",
@@ -22012,9 +22012,9 @@
       "license": "MIT"
     },
     "node_modules/panoramax-js": {
-      "version": "0.4.12",
-      "resolved": "https://registry.npmjs.org/panoramax-js/-/panoramax-js-0.4.12.tgz",
-      "integrity": "sha512-BFNMGFumMmBfL7QC3IQxgWjy1nr2AWrcNcQY9n1y0UGGNLrDxv9+i6EzuZ3slgGP+qvb7tKx8mqfZaN6U/O/4g==",
+      "version": "0.5.5",
+      "resolved": "https://registry.npmjs.org/panoramax-js/-/panoramax-js-0.5.5.tgz",
+      "integrity": "sha512-gIGeBFszIvtW2DhOHHQ9FtTzwkOv8MEBY2Lu9n+QxbGOlkiCbUpfA7afcv6XEbbEJ4HM8ffAVpcZgHLJFIFkvQ==",
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "@ogcapi-js/features": "^1.1.1",

package.json

@@ -235,7 +235,7 @@
     "osm-auth": "^2.6.0",
     "osmtogeojson": "^3.0.0-beta.5",
     "pannellum": "^2.5.6",
-    "panoramax-js": "^0.4.12",
+    "panoramax-js": "^0.5.5",
     "panzoom": "^9.4.3",
     "papaparse": "^5.5.2",
     "pg": "^8.11.3",

src/Logic/ImageProviders/ImageUploadManager.ts

@@ -57,6 +57,9 @@ export class ImageUploadManager {
         extramessage?: string
     ) => Promise<void>
 
+    private readonly _progressCurrentImage: UIEventSource<number> = new UIEventSource(0)
+    public readonly progressCurrentImage: Store<number> = this._progressCurrentImage
+
     constructor(
         layout: ThemeConfig,
         uploader: ImageUploader,
@@ -276,11 +279,12 @@ export class ImageUploadManager {
         let absoluteUrl: string
 
         try {
-            ;({ key, value, absoluteUrl } = await this._uploader.uploadImage(
+            ({ key, value, absoluteUrl } = await this._uploader.uploadImage(
                 blob,
                 location,
                 author,
-                noblur
+                noblur,
+                this._progressCurrentImage
             ))
         } catch (e) {
             console.error("Could again not upload image due to", e)

src/Logic/ImageProviders/ImageUploader.ts

@@ -1,3 +1,5 @@
+import { UIEventSource } from "../UIEventSource"
+
 export interface ImageUploader {
     maxFileSizeInMegabytes?: number
     /**
@@ -8,7 +10,8 @@ export interface ImageUploader {
         blob: File,
         currentGps: [number, number],
         author: string,
-        noblur: boolean
+        noblur: boolean,
+        progress?: UIEventSource<number>
     ): Promise<UploadResult>
 }
 

src/Logic/ImageProviders/Panoramax.ts

@@ -252,6 +252,7 @@ export class PanoramaxUploader implements ImageUploader {
         currentGps: [number, number],
         author: string,
         noblur: boolean = false,
+        progress?: UIEventSource<number>,
         sequenceId?: string,
         datetime?: string
     ): Promise<{
@@ -319,15 +320,25 @@ export class PanoramaxUploader implements ImageUploader {
         const sequence: { id: string; "stats:items": { count: number } } = (
             await p.mySequences()
         ).find((s) => s.id === sequenceId)
-        const img = <ImageData>await p.addImage(blob, sequence, {
+        const options = {
             lon,
             lat,
             datetime,
             isBlurred: noblur,
+            onProgress: undefined,
             exifOverride: {
                 Artist: author,
             },
-        })
+        }
+        if (progress) {
+            options.onProgress = (e: ProgressEvent) => {
+                if (e.lengthComputable) {
+                    const percentage = (e.loaded / e.total) * 100
+                    progress.set(Math.round(percentage))
+                }
+            }
+        }
+        const img = <ImageData>await p.addImage(blob, sequence, options)
         PanoramaxImageProvider.singleton.addKnownMeta(img)
         return {
             key: "panoramax",

src/UI/Base/Loading.svelte

@@ -1,5 +1,4 @@
 <script lang="ts">
-  import { twMerge } from "tailwind-merge"
   import Loading from "../../assets/svg/Loading.svelte"
 
   export let cls: string = "flex p-1 pl-2"
@@ -9,7 +8,7 @@
   <div class="h-6 w-6 min-w-6 shrink-0 animate-spin self-center">
     <Loading />
   </div>
-  <div class="ml-2">
+  <div class="ml-2 w-full">
     <slot />
   </div>
 </div>

src/UI/Image/UploadingImageCounter.svelte

@@ -42,6 +42,7 @@
   failed.addCallbackAndRun((failed) => {
     dismissed = Math.min(failed, dismissed)
   })
+  let progress = state.imageUploadManager.progressCurrentImage
 </script>
 
 {#if $debugging}
@@ -53,11 +54,20 @@
 {#if $pending - $failed > 0}
   <div class="alert">
     <Loading>
-      {#if $pending - $failed === 1}
-        <Tr t={t.upload.one.uploading} />
-      {:else if $pending - $failed > 1}
-        <Tr t={t.upload.multiple.uploading.Subs({ count: $pending })} />
-      {/if}
+      <div class="w-full flex flex-col">
+
+        <div class="w-full flex justify-between">
+          {#if $pending - $failed === 1}
+            <Tr t={t.upload.one.uploading} />
+          {:else if $pending - $failed > 1}
+            <Tr t={t.upload.multiple.uploading.Subs({ count: $pending })} />
+          {/if}
+          {$progress}%
+        </div>
+        <div class="w-full low-interaction h-1">
+          <div class="bg-black h-1" style={`width: calc(${$progress}%)`}></div>
+        </div>
+      </div>
     </Loading>
   </div>
 {/if}

src/UI/ThemeViewGUI.svelte

@@ -18,7 +18,7 @@
   import LevelSelector from "./BigComponents/LevelSelector.svelte"
   import type { RasterLayerPolygon } from "../Models/RasterLayers"
   import { AvailableRasterLayers } from "../Models/RasterLayers"
-  import { onDestroy, setContext } from "svelte"
+  import { onDestroy } from "svelte"
   import OpenBackgroundSelectorButton from "./BigComponents/OpenBackgroundSelectorButton.svelte"
   import StateIndicator from "./BigComponents/StateIndicator.svelte"
   import UploadingImageCounter from "./Image/UploadingImageCounter.svelte"