Add gallery creation

src/event.ts

@@ -0,0 +1,30 @@
+import { VideoDescription } from "./main.ts";
+
+export function eventTitle(token: VideoDescription) {
+  const event_name = token.event === token.location ? token.event : token.event + " " + token.location;
+
+  // FIXME: This will break with videos in 75 years
+  const event_contains_year = event_name.match(/\d{2}|20\d{2}/) !== null;
+  const event_date = event_contains_year ? "" : new Date(token.date).getFullYear().toString();
+  const event_title = `${event_name} ${event_date}`.trim();
+  return { event_name, event_date, event_title };
+}
+/**
+ *
+ * @param videos
+ * @returns Bucket of videos for of each event, grouped by `name`, `location` and `year`
+ */
+
+export function bucketEvents(videos: VideoDescription[]): VideoDescription[][] {
+  const buckets = Object.groupBy(videos, (video) => {
+    return `${video.event}${video.location}${new Date(video.date).getFullYear()}`;
+
+  });
+
+  const sortedBuckets = Object.values(buckets)
+    .filter(v => v !== undefined)
+    .map(b => b.sort((a, b) => new Date(a.date).getTime() - new Date(b.date).getTime()));
+
+  return sortedBuckets
+    .sort((a, b) => new Date(a[0].date).getTime() - new Date(b[0].date).getTime());
+}

src/main.ts

@@ -1,7 +1,9 @@
 import { Mwn, RecentChange } from 'npm:mwn'
 import process from "node:process";
 import { parseSummary } from "./parse.ts";
-import { bucketEvents, writeSections } from "./write_descriptions.ts";
+import { writeSections } from "./write_descriptions.ts";
+import { bucketEvents } from "./event.ts";
+import { writeGallery } from "./write_gallery.ts";
 
 async function getWorkshopVideos(bot: Mwn): Promise<string[]> {
   const response = await bot.request({
@@ -104,6 +106,30 @@ async function queryChanges(bot: Mwn, last_change: string | undefined): Promise<
   return { last_change: changes[0].timestamp, new_file_changes };
 }
 
+
+async function changeDescriptionPage(bucketedEvents: VideoDescription[][], paths: string[], parseErrors: string[], bot: Mwn, title: string) {
+  const t = writeSections(bucketedEvents);
+
+  const trigger_summary = 'Triggered by changes to ' + paths.map(v => `[[${v}]]`).join(", ");
+  const error_summary = parseErrors.join("\n");
+  const summary = [trigger_summary, error_summary].filter(v => v !== undefined && v.length > 0).join("\n");
+
+  const response = await bot.save(title, "{{TOC|limit=3}}\n\n" + t, summary);
+  console.log(response);
+}
+
+async function changeGalleryPage(bucketedEvents: VideoDescription[][], paths: string[], parseErrors: string[], bot: Mwn, title: string) {
+  const t = writeGallery(bucketedEvents);
+
+  const trigger_summary = 'Triggered by changes to ' + paths.map(v => `[[${v}]]`).join(", ");
+  const error_summary = parseErrors.join("\n");
+  const summary = [trigger_summary, error_summary].filter(v => v !== undefined && v.length > 0).join("\n");
+
+  const response = await bot.save(title, "\n" + t, summary);
+  console.log(response);
+}
+
+
 async function main() {
   const bot = new Mwn({
     apiUrl: process.env.URL || 'https://dancing.thasky.one/api.php',
@@ -112,7 +138,8 @@ async function main() {
     userAgent: 'mwn bot',
   });
 
-  const title = 'Video Descriptions (Automated)'
+  const description_title = 'Video Descriptions (Automated)'
+  const gallery_title = 'West Coast Swing/Video Gallery (Automated)'
 
   try {
     await bot.login();
@@ -120,14 +147,8 @@ async function main() {
       const relevantFiles = await getWorkshopVideos(bot)
       const { pages: d, errors: parseErrors } = await fetchPages(relevantFiles, bot)
       const bucketedEvents = bucketEvents(d)
-      const t = writeSections(bucketedEvents)
+      await changeDescriptionPage(bucketedEvents, paths, parseErrors, bot, description_title);
-
+      await changeGalleryPage(bucketedEvents, paths, parseErrors, bot, gallery_title);
-      const trigger_summary = 'Triggered by changes to ' + paths.map(v => `[[${v}]]`).join(", ")
-      const error_summary = parseErrors.join("\n")
-      const summary = [trigger_summary, error_summary].filter(v => v !== undefined && v.length > 0).join("\n")
-
-      const response = await bot.save(title, "{{TOC|limit=3}}\n\n" + t, summary);
-      console.log(response)
     })
 
 

src/write_descriptions.ts

@@ -1,3 +1,4 @@
+import { eventTitle } from "./event.ts";
 import { VideoDescription } from "./main.ts";
 import { camelToTitleCase } from "./util_string.ts";
 
@@ -27,36 +28,14 @@ ${video.notes}
 export function writeSections(events: VideoDescription[][]): string {
     return events.map(v => {
         const token = v[0]
-        const event_name = token.event === token.location ? token.event : token.event + " " + token.location
+        const { event_title } = eventTitle(token);
 
-        // FIXME: This will break with videos in 75 years
+        let r = `== ${event_title} ==\n`
-        const event_contains_year = event_name.match(/\d{2}|20\d{2}/) !== null
-        const event_date = event_contains_year ? "" : new Date(token.date).getFullYear().toString()
-
-        let r = `== ${event_name} ${event_date} ==\n`
         r += `${v.length} Video${v.length <= 1 ? "" : "s"}\n`
         r += v.map(video => singleVideoDescription(video)).join("\n\n")
         return r
     }).join("\n\n\n")
 }
 
-/**
- * 
- * @param videos 
- * @returns Bucket of videos for of each event, grouped by `name`, `location` and `year`
- */
-export function bucketEvents(videos: VideoDescription[]): VideoDescription[][] {
-    const buckets = Object.groupBy(videos, (video) => {
-        return `${video.event}${video.location}${new Date(video.date).getFullYear()}`;
 
-    })
 
-    const sortedBuckets = Object.values(buckets)
-        .filter(v => v !== undefined)
-        .map(b =>
-            b.sort((a, b) =>
-                new Date(a.date).getTime() - new Date(b.date).getTime()))
-
-    return sortedBuckets
-        .sort((a, b) => new Date(a[0].date).getTime() - new Date(b[0].date).getTime())
-}

src/write_gallery.ts

@@ -0,0 +1,19 @@
+import { eventTitle } from "./event.ts";
+import { VideoDescription } from "./main.ts";
+
+
+export function writeGallery(events: VideoDescription[][]): string {
+    return events.map(v => {
+        const token = v[0]
+        const { event_title } = eventTitle(token);
+
+        let r = `=== ${event_title} ===\n`
+        r += `<gallery>\n`
+        r += v.map(video => `${video.path}|[[:${video.path}|${video.title}]]`).join("\n")
+        r += `</gallery>`
+        return r
+    }).join("\n\n")
+}
+
+
+