changelog workflow update

.github/PULL_REQUEST_TEMPLATE.md

@@ -10,7 +10,7 @@
 <!-- Summary of code changes for easier review. -->
 
 ## Media
-<!-- Attach media if the PR makes in-game changes (clothing, items, features, etc). -->
+<!-- Attach media if the PR makes in-game changes (clothing, items, features, etc). The first image you attach will be posted to the discord changelog.-->
 
 ## Requirements
 <!-- Confirm the following by placing an X in the brackets without spaces inside (for example: [X] ): -->

.github/workflows/publish.yml

@@ -54,13 +54,13 @@ jobs:
 
     - name: Publish changelog (Discord)
       continue-on-error: true
-      run: Tools/actions_changelogs_since_last_run.py
+      run: Tools/changelogs/actions_changelogs_since_last_run.py
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         DISCORD_WEBHOOK_URL: ${{ secrets.CHANGELOG_DISCORD_WEBHOOK }}
 
     - name: Publish changelog (RSS)
       continue-on-error: true
-      run: Tools/actions_changelog_rss.py
+      run: Tools/changelogs/actions_changelog_rss.py
       env:
         CHANGELOG_RSS_KEY: ${{ secrets.CHANGELOG_RSS_KEY }}

Tools/changelogs/actions_changelogs_since_last_run.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+
+"""
+Sends updates to a Discord webhook for new changelog entries since the last GitHub Actions publish run.
+
+Automatically figures out the last run and changelog contents with the GitHub API.
+"""
+
+import requests # REMOVE
+
+from changelog_helperfunctions import log, get_pr_json, grab_image_urls_from_pr_body, validate_environment, create_session, get_changes, send_discord_webhook, TYPES_TO_EMOJI
+
+
+def main():
+    if not validate_environment():
+        exit(1)
+
+    sess: requests.Session = create_session()
+    changes = get_changes(sess)
+
+    data = {"embeds": []}
+    embed_count: int = 0
+
+    for author, changes, id, time, url in (entry.values() for entry in changes):
+        if embed_count >= 10: # discord allows up to 10 embeds per message
+            if not send_discord_webhook(data):
+                exit(1)
+            embed_count = 0
+            data = {"embeds": []}
+
+        pr = get_pr_json(sess, url)
+
+        if not pr:
+            log.error(f"Could not find the pull request from: {url}")
+
+        embed = {
+            "title": f"{author}",
+            "thumbnail": {"url": pr["user"]["avatar_url"]},
+            "description": f"### {pr["title"]} [[PR]]({url})",
+            "color": int("#81BABA"[1:], base=16), # embeds want an integer color representation for some reason, this allows you to put in a hex value in code and have a preview of the color in your ide
+            # change this to whatever color fits your repository
+            "fields": []
+        }
+
+        images = grab_image_urls_from_pr_body(pr["body"])
+        if images:
+            embed.update({"image": { "url": images[0] }}) # maybe discord adds nice multi-image embed support later down the line, for now, only the first image.
+        else:
+            log.info(f"Could not find any images in pull request at: {url}")
+
+        for message, type in ((change["message"], change["type"]) for change in changes):
+            emoji = TYPES_TO_EMOJI.get(type, "❓")
+            embed["fields"].append({"name":f"", "value":f"{emoji} - {message}"})
+
+        data["embeds"].append(embed)
+        embed_count += 1
+
+    return
+
+
+if __name__ == "__main__":
+    main()