feat: complete web UI — dashboard, articles, publish, settings, issues

Made-with: Cursor

src/routes/issues.py

@@ -0,0 +1,77 @@
+import os
+import json
+from flask import Blueprint, render_template, send_file, redirect, url_for, flash
+
+from app import db
+from src.models import Issue, Article
+from src.cover import generate_cover
+from src.epub_builder import build_epub
+import config
+
+issues_bp = Blueprint("issues", __name__)
+
+
+@issues_bp.route("/issues")
+def index():
+    issues = Issue.query.order_by(Issue.created_at.desc()).all()
+    issue_data = []
+    for issue in issues:
+        article_count = len(json.loads(issue.article_ids))
+        issue_data.append({
+            "issue": issue,
+            "article_count": article_count,
+        })
+    return render_template("issues.html", issues=issue_data)
+
+
+@issues_bp.route("/issues/<int:issue_id>/download")
+def download(issue_id):
+    issue = Issue.query.get_or_404(issue_id)
+    if not os.path.exists(issue.epub_path):
+        flash("ePub file not found.", "error")
+        return redirect(url_for("issues.index"))
+    return send_file(
+        issue.epub_path,
+        as_attachment=True,
+        download_name=os.path.basename(issue.epub_path),
+    )
+
+
+@issues_bp.route("/issues/<int:issue_id>/cover")
+def cover_image(issue_id):
+    issue = Issue.query.get_or_404(issue_id)
+    if not issue.cover_path or not os.path.exists(issue.cover_path):
+        flash("Cover image not found.", "error")
+        return redirect(url_for("issues.index"))
+    return send_file(issue.cover_path, mimetype="image/jpeg")
+
+
+@issues_bp.route("/issues/<int:issue_id>/regenerate", methods=["POST"])
+def regenerate(issue_id):
+    issue = Issue.query.get_or_404(issue_id)
+    article_ids = json.loads(issue.article_ids)
+
+    headlines = [
+        a.title for a in Article.query.filter(Article.id.in_(article_ids))
+        .order_by(Article.pub_date.asc()).all()
+    ]
+
+    try:
+        cover_path = generate_cover(
+            issue.cover_method, config.ISSUES_DIR,
+            issue.week_start, issue.week_end, headlines
+        )
+        epub_path = build_epub(
+            issue.week_start, issue.week_end, article_ids,
+            cover_path, config.ISSUES_DIR
+        )
+
+        issue.cover_path = cover_path
+        issue.epub_path = epub_path
+        db.session.commit()
+
+        flash("Issue regenerated successfully.")
+    except Exception as e:
+        flash(f"Regeneration failed: {e}", "error")
+
+    return redirect(url_for("issues.index"))