Adding note generator

Author: dreamer-coding

code/tests/tools/generate-note.py

@@ -0,0 +1,129 @@
+import argparse
+import requests
+import os
+from datetime import datetime
+
+GITHUB_API = "https://api.github.com"
+
+def fetch_milestone_issues(owner, repo, milestone_title, token=None):
+    headers = {"Authorization": f"token {token}"} if token else {}
+    
+    # Find milestone ID
+    milestone_url = f"{GITHUB_API}/repos/{owner}/{repo}/milestones"
+    milestone_resp = requests.get(milestone_url, headers=headers).json()
+    milestone_id = next((m['number'] for m in milestone_resp if m['title'] == milestone_title), None)
+    if milestone_id is None:
+        raise ValueError(f"Milestone '{milestone_title}' not found.")
+
+    # Fetch issues
+    issues_url = f"{GITHUB_API}/repos/{owner}/{repo}/issues"
+    issues = []
+    page = 1
+    while True:
+        params = {
+            "milestone": milestone_id,
+            "state": "closed",
+            "per_page": 100,
+            "page": page
+        }
+        page_issues = requests.get(issues_url, headers=headers, params=params).json()
+        if not page_issues:
+            break
+        issues.extend(page_issues)
+        page += 1
+
+    return issues
+
+def group_issues_by_label(issues):
+    grouped = {"feature": [], "bug": [], "enhancement": [], "other": []}
+    for issue in issues:
+        labels = [label["name"] for label in issue["labels"]]
+        added = False
+        for key in grouped:
+            if key in labels:
+                grouped[key].append(issue)
+                added = True
+                break
+        if not added:
+            grouped["other"].append(issue)
+    return grouped
+
+def fetch_repo_description(owner, repo, token=None):
+    headers = {"Authorization": f"token {token}"} if token else {}
+    url = f"{GITHUB_API}/repos/{owner}/{repo}"
+    resp = requests.get(url, headers=headers).json()
+    return resp.get("description", "")
+
+def generate_markdown(milestone, grouped_issues, repo_description=""):
+    today = datetime.today().strftime("%Y-%m-%d")
+    output = [f"# 📦 Release Notes for `{milestone}`", f"_Date: {today}_"]
+
+    if repo_description:
+        output.append(f"\n> {repo_description}\n")
+
+    output.append(f"\n## [{milestone}] – {today}")
+
+    if grouped_issues["feature"]:
+        output.append("\n### 🚀 Features")
+        for issue in grouped_issues["feature"]:
+            output.append(f"- {issue['title']} (#{issue['number']})")
+
+    if grouped_issues["bug"]:
+        output.append("\n### 🐞 Bug Fixes")
+        for issue in grouped_issues["bug"]:
+            output.append(f"- {issue['title']} (#{issue['number']})")
+
+    if grouped_issues["enhancement"]:
+        output.append("\n### 🛠 Enhancements")
+        for issue in grouped_issues["enhancement"]:
+            output.append(f"- {issue['title']} (#{issue['number']})")
+
+    if grouped_issues["other"]:
+        output.append("\n### 📦 Other")
+        for issue in grouped_issues["other"]:
+            output.append(f"- {issue['title']} (#{issue['number']})")
+
+    # 🧩 WrapDB Git Definition
+    output.append("\n### 🧩 WrapDB Git Definition")
+    output.append("```ini")
+    output.append("# ======================")
+    output.append("# Git Wrap package definition")
+    output.append("# ======================")
+    output.append("[wrap-git]")
+    output.append("url = https://github.com/fossillogic/fossil-test.git")
+    output.append(f"revision = v{milestone}")
+    output.append("")
+    output.append("[provide]")
+    output.append("fossil-test = fossil_test_dep")
+    output.append("```")
+
+    return "\n".join(output)
+
+def save_to_file(content, filename):
+    with open(filename, "a") as f:
+        f.write("\n\n" + content.strip() + "\n")
+
+def main():
+    parser = argparse.ArgumentParser(description="Pizza Changelog and Release Note Generator")
+    parser.add_argument("--owner", required=True, help="GitHub repository owner")
+    parser.add_argument("--repo", required=True, help="GitHub repository name")
+    parser.add_argument("--milestone", required=True, help="Milestone title")
+    parser.add_argument("--token", help="GitHub personal access token (optional)")
+    parser.add_argument("--out", default="CHANGELOG.md", help="Output changelog file")
+    parser.add_argument("--release-file", action="store_true", help="Also save to release_notes_<milestone>.md")
+    args = parser.parse_args()
+
+    issues = fetch_milestone_issues(args.owner, args.repo, args.milestone, args.token)
+    grouped = group_issues_by_label(issues)
+    markdown = generate_markdown(args.milestone, grouped, fetch_repo_description(args.owner, args.repo, args.token))
+
+    save_to_file(markdown, args.out)
+    print(f"✅ Changelog updated: {args.out}")
+
+    if args.release_file:
+        rel_file = f"release_notes_{args.milestone.replace('.', '_')}.md"
+        save_to_file(markdown, rel_file)
+        print(f"📝 Release note saved: {rel_file}")
+
+if __name__ == "__main__":
+    main()