Made first version work

parse.ts

@@ -3,19 +3,31 @@ import { VideoDescription } from "./main.ts";
 
 function parseTemplate(description: string): Record<string, string> {
 
-    const r = new Mwn().Wikitext.parseTemplates(description, {
+    const u = new (new Mwn().Wikitext)(description)
+    const r = u.parseTemplates({
         namePredicate: (name) => name === "DanceWorkshopDescription",
     })
     if (r.length < 1) {
         throw new Error("Could not find DanceWorkshopDescription")
     }
+    if (r.length > 1) {
+        console.warn("More than one DanceWorkshopDescription template found")
+    }
     const p = r[0]
     const properties = p.parameters.map(v => ({ [v.name]: v.value }))
     return Object.assign({}, ...properties)
 }
 
-function parseSection(description:string, header: string) : string {
-
+function parseBlock(header: string, text: string): string {
+    const regex = new RegExp(`===\\s*${header}\\s*===\\s*(?<content>(^\\s*[:*]+.*$\\s+)+)`, "m")
+    const match = text.match(regex)
+    if (!match) {
+        throw new Error(`Could not find block ${header}`)
+    }
+    if (!match.groups) {
+        throw new Error("Faulty regex")
+    }
+    return match.groups['content'].trim()
 }
 
 export function parseSummary(description: string, name: string): VideoDescription {
@@ -38,17 +50,7 @@ export function parseSummary(description: string, name: string): VideoDescriptio
 
     b.event = properties['event'] || b.location
 
-    function parseBlock(header: string, text: string): string {
-        const regex = new RegExp(`===\\s*${header}\\s*===\\s*(?<content>(^\\s*[:*]+.*$\\s+)+)`, "m")
-        const match = text.match(regex)
-        if (!match) {
-            throw new Error(`Could not find block ${header}`)
-        }
-        if (!match.groups) {
-            throw new Error("Faulty regex")
-        }
-        return match.groups['content']
-    }
+
     if (!Object.hasOwn(properties, 'patterns')) {
         console.warn(`Page ${name} has old template usage [no 'patterns' key]`)
         b.patterns = parseBlock("Shown Patterns", description)
@@ -62,6 +64,8 @@ export function parseSummary(description: string, name: string): VideoDescriptio
     } else {
         b.notes = properties['notes']
     }
-
+    b.path = name
+    const titleMatch = name.match(/File:WCS \w+ (?<title>.+)\.[^.]+/)
+    b.title = titleMatch?.groups ? titleMatch.groups['title'] : name
     return (b as VideoDescription)
 }