From f2ad4f13ba93b5421a6e19a369ca7251d961aca4 Mon Sep 17 00:00:00 2001
From: maciejpedzich <contact@maciejpedzi.ch>
Date: Tue, 5 Jul 2022 13:42:09 +0200
Subject: [PATCH] Create an individual snapshot preview page

---
 .../[playlistId]/snapshots/index.vue          |   2 +-
 .../snapshots/show/[commitSha].vue            | 132 ++++++++++++++++++
 2 files changed, 133 insertions(+), 1 deletion(-)
 create mode 100644 pages/playlists/[playlistId]/snapshots/show/[commitSha].vue

diff --git a/pages/playlists/[playlistId]/snapshots/index.vue b/pages/playlists/[playlistId]/snapshots/index.vue
index b511635..48f2fe9 100644
--- a/pages/playlists/[playlistId]/snapshots/index.vue
+++ b/pages/playlists/[playlistId]/snapshots/index.vue
@@ -62,7 +62,7 @@ const {
 const snapshotLinkMap = computed<Record<string, string>>(() =>
   (calendarEntries.value || []).reduce((map, entry) => {
     const dateCapturedKey = entry.dateCaptured.substring(0, 10);
-    map[dateCapturedKey] = `./snapshots/${entry.commitSha}`;
+    map[dateCapturedKey] = `./snapshots/show/${entry.commitSha}`;
 
     return map;
   }, {})
diff --git a/pages/playlists/[playlistId]/snapshots/show/[commitSha].vue b/pages/playlists/[playlistId]/snapshots/show/[commitSha].vue
new file mode 100644
index 0000000..cb862dc
--- /dev/null
+++ b/pages/playlists/[playlistId]/snapshots/show/[commitSha].vue
@@ -0,0 +1,132 @@
+<script setup lang="ts">
+import { decode as decodeHtmlEntities } from 'html-entities';
+import formatDuration from 'format-duration';
+
+import DataTable from 'primevue/datatable';
+import Column from 'primevue/column';
+
+import { Playlist } from '~~/models/playlist';
+
+const route = useRoute();
+const playlistId = route.params.playlistId as string;
+const commitSha = route.params.commitSha as string;
+
+const { error, data: snapshot } = useFetch<Playlist>(
+  () =>
+    `https://raw.githubusercontent.com/mackorone/spotify-playlist-archive/${commitSha}/playlists/pretty/${playlistId}.json`,
+  { key: `snapshot-${commitSha}`, parseResponse: JSON.parse }
+);
+
+const totalTrackDuration = computed(() =>
+  (snapshot.value?.tracks || []).reduce(
+    (total, track) => (total += track.duration_ms),
+    0
+  )
+);
+
+const numberFormatter = new Intl.NumberFormat('en-US');
+const dateFormatter = new Intl.DateTimeFormat('en-US', {
+  year: 'numeric',
+  month: 'long',
+  day: 'numeric'
+});
+
+const humanizeNumber = (num: number) => numberFormatter.format(num);
+const formatDate = (date: string) => dateFormatter.format(Date.parse(date));
+</script>
+
+<template>
+  <div>
+    <p v-if="error">Something went wrong while fetching this snapshot</p>
+    <template v-else-if="snapshot">
+      <div class="text-lg text-center flex flex-column align-items-center">
+        <p class="mt-0 text-gray-300">
+          {{ decodeHtmlEntities(snapshot.description) }}
+        </p>
+        <ul id="snapshot-meta" class="m-0 p-0">
+          <li>
+            {{ humanizeNumber(snapshot.num_followers) }}
+            followers
+          </li>
+          <li>
+            {{ snapshot.tracks.length }}
+            tracks,
+            <span class="text-gray-200">
+              {{ formatDuration(totalTrackDuration) }}
+            </span>
+          </li>
+        </ul>
+      </div>
+      <ClientOnly>
+        <DataTable
+          :value="snapshot.tracks"
+          paginator
+          :rows="10"
+          :rows-per-page-options="[10, 20, 50, 100]"
+          paginator-template="CurrentPageReport FirstPageLink PrevPageLink PageLinks NextPageLink LastPageLink RowsPerPageDropdown"
+          current-page-report-template="Showing {first} to {last} of {totalRecords}"
+          responsive-layout="scroll"
+        >
+          <Column field="name" header="Title" sortable>
+            <template #body="{ data: track }">
+              <NuxtLink :to="track.url" target="_blank">
+                {{ track.name }}
+              </NuxtLink>
+            </template>
+          </Column>
+          <Column field="artists" header="Artist(s)">
+            <template #body="{ data: track }">
+              <div v-for="(artist, index) of track.artists" :key="artist.url">
+                <NuxtLink :to="artist.url" target="_blank">
+                  {{ artist.name }}
+                </NuxtLink>
+                <span v-if="index !== track.artists.length - 1" class="md:mr-1"
+                  >,</span
+                >
+              </div>
+            </template>
+          </Column>
+          <Column field="album.name" header="Album" sortable>
+            <template #body="{ data: track }">
+              <NuxtLink :to="track.album.url" target="_blank">
+                {{ track.album.name }}
+              </NuxtLink>
+            </template>
+          </Column>
+          <Column field="added_at" header="Date added" sortable>
+            <template #body="{ data: track }">
+              {{ formatDate(track.added_at) }}
+            </template>
+          </Column>
+          <Column field="duration_ms" header="Duration" sortable>
+            <template #body="{ data: track }">
+              {{ formatDuration(track.duration_ms) }}
+            </template>
+          </Column>
+        </DataTable>
+      </ClientOnly>
+    </template>
+  </div>
+</template>
+
+<style scoped>
+#snapshot-meta > li:first-of-type {
+  list-style: disc;
+}
+
+@media screen and (min-width: 768px) {
+  #snapshot-meta > li {
+    float: left;
+    margin-left: 1.5rem;
+  }
+
+  #snapshot-meta > li:first-of-type {
+    margin-left: 0;
+    list-style: none;
+  }
+}
+
+:deep(.p-datatable) {
+  margin: 2rem 0 3rem 0;
+}
+</style>