From 5bcc6192a9bb23499e6d197df079aa290b980abd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20W=C3=B6lfer?= <lukas.woelfer@rwth-aachen.de>
Date: Tue, 6 May 2025 11:03:33 +0200
Subject: [PATCH] Using mwn wikitext functions

---
 main.ts  |  5 +++--
 parse.ts | 30 +++++++++++++++---------------
 2 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/main.ts b/main.ts
index 46a3608..501ba48 100644
--- a/main.ts
+++ b/main.ts
@@ -1,4 +1,4 @@
-import { Mwn } from 'npm:mwn'
+import { Mwn, MwnWikitext } from 'npm:mwn'
 import process from "node:process";
 import { parseSummary } from "./parse.ts";
 
@@ -52,7 +52,8 @@ async function main() {
       throw new Error("Latest revision has no content")
     }
     console.log(content)
-    parseSummary(content, relevantFiles[0])
+    console.dir(bot.Wikitext.parseSections(content)[2])
+    // parseSummary(content, relevantFiles[0])
   } catch (error) {
     console.error('Error:', error);
   } finally {
diff --git a/parse.ts b/parse.ts
index 300e9dd..8b64787 100644
--- a/parse.ts
+++ b/parse.ts
@@ -1,25 +1,25 @@
+import { Mwn } from "mwn";
 import { VideoDescription } from "./main.ts";
 
-export function parseTemplate(description: string): Record<string, string> {
+function parseTemplate(description: string): Record<string, string> {
 
-    const templateRegex = /{{(.*DanceWorkshopDescription.*)}}/s;
-
-    const match = description.match(templateRegex);
-
-    if (!match) {
-        throw new Error("Could not find template")
-    }
-
-    const propertyRegex = /\|\s*(?<key>[^|]*?)\s*=(?<value>[^|}]*)\s*$/gm
-
-    const properties = match[1].matchAll(propertyRegex).map(v => {
-        if (!v.groups) { throw new Error("Faulty regex") };
-        return ({ [v.groups['key'].trim()]: v.groups['value'].trim() })
+    const r = new Mwn().Wikitext.parseTemplates(description, {
+        namePredicate: (name) => name === "DanceWorkshopDescription",
     })
-    return Object.assign({}, ...Array.from(properties))
+    if (r.length < 1) {
+        throw new Error("Could not find DanceWorkshopDescription")
+    }
+    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 {
+
 }
 
 export function parseSummary(description: string, name: string): VideoDescription {
+
     const properties = parseTemplate(description)
 
     const b: Partial<VideoDescription> = {};