feat: report link sharing

web/client/src/lib/Button.svelte

@@ -2,14 +2,18 @@
   import ButtonContent from './ButtonContent.svelte';
 
   /** @type {string} */
-  export let className = '';
+  let className = '';
+  export { className as class };
 
   /** @type {boolean|null} */
   export let disabled = null;
 
   /** @type {string|null} */
   export let href = null;
 
+  /** @type {'sm'|'md'} */
+  export let size = 'md';
+
   /** @type {string|null} */
   export let target = null;
 
@@ -22,11 +26,11 @@
   $: buttonClass = [
     'btn',
     `btn-${variant}`,
+    `btn-${size}`,
     `focus-ring`,
     disabled ? 'cursor-not-allowed opacity-60' : '',
     'inline-block',
     'font-mono',
-    'px-8 py-2',
     'rounded',
     'shadow',
     'transition-transform duration-100 [&:not(:disabled)]:active:scale-95',
@@ -69,4 +73,13 @@
     @apply bg-none border-0 shadow-none text-mobi-purple-safe;
     @apply px-4;
   }
+
+  .btn-sm {
+    @apply text-sm;
+    @apply px-3 py-1;
+  }
+
+  .btn-md {
+    @apply px-8 py-2;
+  }
 </style>

web/client/src/lib/CopyButton.svelte

@@ -0,0 +1,80 @@
+<script>
+  import Button from './Button.svelte';
+  import { fly } from 'svelte/transition';
+
+  /** @type {string} */
+  let className = '';
+  export { className as class };
+
+  /** @type {string} */
+  export let content = '';
+
+  /** @type {string?} */
+  export let href = null;
+
+  /** @type {string?} */
+  export let ready = null;
+
+  /** @type {'sm'|'md'} */
+  export let size = 'md';
+
+  /** @type {'ready'|'waiting'|'error'|'done'} */
+  let status = 'ready';
+
+  /** @param {MouseEvent} event */
+  async function handleClick(event) {
+    event.preventDefault();
+
+    status = 'waiting';
+    try {
+      // attempt to write to clipboard
+      await navigator.clipboard.writeText(content);
+      status = 'done';
+    } catch (e) {
+      console.error(e);
+      status = 'error';
+    } finally {
+      resetIcon();
+    }
+  }
+
+  /** @param {number} delay ms */
+  function resetIcon(delay = 3500) {
+    setTimeout(() => (status = 'ready'), delay);
+  }
+</script>
+
+<Button bind:class={className} {href} {size} on:click={handleClick}>
+  <div class="inline-grid overflow-hidden">
+    {#key status}
+      <div
+        in:fly|local={{ y: 20 }}
+        out:fly|local={{ y: -20 }}
+        style="grid-area: 1 / 1 / 1 / 1"
+      >
+        {#if ['ready', 'waiting'].includes(status)}
+          {#if ready}
+            {ready}
+          {:else}
+            <slot />
+          {/if}
+
+          {#if status == 'waiting'}
+            <i
+              class="fa-solid fa-circle-notch fa-spin"
+              style="--fa-animation-duration: 500ms"
+            />
+          {:else}
+            <i class="fa-regular fa-sm fa-clone" data-content={content} />
+          {/if}
+        {:else if status == 'done'}
+          Copied
+          <i class="fa-solid fa-check" />
+        {:else}
+          Error
+          <i class="fa-solid fa-ban" />
+        {/if}
+      </div>
+    {/key}
+  </div>
+</Button>

web/client/src/lib/StatusModal.svelte

@@ -1,8 +1,9 @@
 <script>
-  import { backOut, circInOut, elasticOut } from 'svelte/easing';
+  import { backOut, backIn, circInOut, elasticOut } from 'svelte/easing';
   import { fade, fly, scale, slide } from 'svelte/transition';
 
   import Button from './Button.svelte';
+  import CopyButton from './CopyButton.svelte';
 
   /** @type {?HTMLDialogElement} */
   export let dialog = null;
@@ -14,16 +15,11 @@
   export let reportUrl;
 
   $: isReady = status === 'ready';
-
-  function handleDismiss() {
-    console.log('handle dismiss');
-    if (dialog) {
-      dialog.close();
-    }
-  }
+  $: reportUrlJson = reportUrl.replace(/.html$/, '.json');
 
   /** @type {Object.<string, string>} */
   const statusMessages = {
+    error: 'Report not found',
     authorizing: 'Preparing upload\u2026',
     uploading: 'Uploading file\u2026',
     processing: 'Validating GTFS data\u2026',
@@ -33,6 +29,7 @@
 
 <dialog
   bind:this={dialog}
+  on:close
   class="backdrop:bg-mobi-light-blue/20 backdrop:backdrop-blur-sm
   rounded-lg shadow-2xl shadow-indigo-800/50
   overflow-hidden
@@ -41,10 +38,10 @@
   transition-all
 "
 >
-  {#if status == 'ready'}
+  {#if ['error', 'ready'].includes(status)}
     <form method="dialog" class="flex justify-end -mt-7 -mr-7">
       <span in:scale|local>
-        <Button type="submit" className="px-4" variant="link">
+        <Button type="submit" class="!px-4" variant="link">
           <i class="fa-solid fa-times" />
           <div class="sr-only">Dismiss</div>
         </Button>
@@ -77,6 +74,8 @@
               class="fa-solid fa-2x fa-check-circle text-mobi-light-blue"
             />
           {/key}
+        {:else if status == 'error'}
+          <i class="fa-regular fa-2x fa-face-frown text-mobi-purple" />
         {/if}
       </div>
     {/key}
@@ -100,15 +99,51 @@
     </div>
   {/if}
 
+  {#if status == 'error'}
+    <div
+      in:slide|local={{ easing: backOut }}
+      out:slide|local={{ easing: backIn }}
+    >
+      <div class="text-black/50">Has it been more than 30&nbsp;days?</div>
+
+      <form method="dialog" class="flex flex-col items-stretch mt-8">
+        <Button type="submit">Start Over</Button>
+      </form>
+    </div>
+  {/if}
+
   {#if isReady && reportUrl}
     <div
-      transition:slide|local={{ easing: backOut }}
-      class="mt-8 flex flex-col"
+      in:slide|local={{ easing: backOut }}
+      out:slide|local={{ easing: backIn }}
+      class="mt-8 flex flex-col gap-2"
     >
       <Button href={reportUrl} target="_blank">
         Open Report
         <i class="fa-solid fa-xs fa-arrow-up-right-from-square" />
       </Button>
+
+      <hr class="my-4 " />
+
+      <p class="mb-4 text-sm text-black/50">
+        You may copy and share the links below. Your report will be available
+        for at least 30&nbsp;days.
+      </p>
+
+      <div class="flex items-baseline gap-2 text-sm">
+        <CopyButton
+          href={reportUrl}
+          class="flex-1"
+          size="sm"
+          content={reportUrl}>HTML</CopyButton
+        >
+        <CopyButton
+          href={reportUrlJson}
+          class="flex-1"
+          size="sm"
+          content={reportUrlJson}>JSON</CopyButton
+        >
+      </div>
     </div>
   {/if}
 </dialog>

web/client/src/lib/forms/FileField.svelte

@@ -59,7 +59,7 @@
     />
   </div>
 
-  <Button type="button" className="py-1" on:click={clickFileInput}>
+  <Button type="button" class="py-1" on:click={clickFileInput}>
     {buttonText}
   </Button>
 </LabeledField>

web/client/src/routes/+page.svelte

@@ -13,7 +13,7 @@
   import countryCodes from '$lib/countryCodes';
 
   import { fly } from 'svelte/transition';
-  import { onMount } from 'svelte';
+  import { onMount, tick } from 'svelte';
   import { quintOut } from 'svelte/easing';
 
   /**
@@ -24,7 +24,8 @@
    */
 
   /**
-   * @typedef { 'authorizing'
+   * @typedef { 'error'
+   *  | 'authorizing'
    *  | 'uploading'
    *  | 'processing'
    *  | 'ready'
@@ -130,7 +131,6 @@
    * @param {boolean} shouldUpload
    **/
   function handleFile(file, shouldUpload = false) {
-    console.log('handling file', file.name);
     clearFile();
 
     if (file.type != 'application/zip') {
@@ -147,7 +147,6 @@
 
   /** @param {FileList} files */
   function handleFiles(files, shouldUpload = false) {
-    console.log('handling files', files);
     clearFile();
     if (files.length > 1) {
       addError('Sorry, you must upload only a single ZIP file.');
@@ -156,6 +155,22 @@
     }
   }
 
+  async function handleUrlParams() {
+    // if there's a report id in the url like ?report=[id]
+    // let's try to show the report info in a StatusModal
+    const params = new URLSearchParams(window.location.search);
+    const reportId = params.get('report');
+    if (reportId) {
+      jobId = reportId;
+      await tick();
+      const exists = await reportExists().catch(() => false);
+      updateStatus(exists ? 'ready' : 'error');
+    } else {
+      // if there's no id, clear status modal
+      statusModal.close();
+    }
+  }
+
   /** @param {Event} event */
   function handleReset(event) {
     event.preventDefault();
@@ -299,6 +314,9 @@
     if (canContinue) {
       jobId = job.jobId;
 
+      // push a url with the ID so it can be referred to later (see handleUrlParams)
+      history.pushState(null, '', `?report=${jobId}`);
+
       // upload the file (if applicable)
       if (source instanceof File) {
         await putFile(job.url, source).catch((error) => {
@@ -336,7 +354,11 @@
     form = /** @type {HTMLFormElement} */ (
       document.getElementById('validator-form')
     );
+
     detectRegion();
+
+    handleUrlParams();
+    addEventListener('popstate', handleUrlParams);
   });
 </script>
 
@@ -419,4 +441,11 @@
   </DropTarget>
 </div>
 
-<StatusModal bind:dialog={statusModal} bind:status {reportUrl} />
+<StatusModal
+  bind:dialog={statusModal}
+  bind:status
+  {reportUrl}
+  on:close={() => {
+    status = 'processing';
+  }}
+/>