Add report flow and post_info by id

back/main.py

@@ -67,6 +67,16 @@ class Comment(db.Model):
     created_at = db.Column(db.DateTime, default=lambda: datetime.now())
     parent_comment_id = db.Column(db.Integer, db.ForeignKey('comments.id'), nullable=True)
 
+class Report(db.Model):
+    __tablename__ = 'reports'
+    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
+    submission_id = db.Column(db.Integer, nullable=False)
+    title = db.Column(db.String(200), nullable=False)
+    content = db.Column(db.Text, nullable=False)
+    identity_token = db.Column(db.String(36), nullable=True)
+    status = db.Column(db.String(20), default='Pending')
+    created_at = db.Column(db.DateTime, default=lambda: datetime.now())
+
 class Hashtag(db.Model):
     __tablename__ = 'hashtags'
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
@@ -329,6 +339,42 @@ def submit_comment():
     except Exception as e:
         return jsonify({"code": 2003, "data": f"评论失败: {str(e)}"})
 
+@app.route('/api/report', methods=['POST'])
+def submit_report():
+    try:
+        data = request.get_json()
+        if not data or 'id' not in data or 'title' not in data or 'content' not in data:
+            return jsonify({"code": 2000, "data": "参数错误"})
+
+        submission_id = data.get('id')
+        title = data.get('title')
+        content = data.get('content')
+
+        submission = db.session.get(Submission, submission_id)
+        if not submission:
+            return jsonify({"code": 2002, "data": "投稿不存在"})
+
+        identity_token = data.get('identity')
+        if identity_token:
+            if not Identity.query.filter_by(token=identity_token).first():
+                return jsonify({"code": 2004, "data": "无效的Identity Token"})
+        else:
+            identity_token = None
+
+        report = Report(
+            submission_id=submission_id,
+            title=str(title).strip() if title is not None else '',
+            content=str(content).strip() if content is not None else '',
+            identity_token=identity_token,
+            status='Pending',
+        )
+        db.session.add(report)
+        db.session.commit()
+
+        return jsonify({"code": 1001, "data": {"id": report.id}})
+    except Exception as e:
+        return jsonify({"code": 2003, "data": f"投诉失败: {str(e)}"})
+
 @app.route('/api/get/comment', methods=['GET'])
 def get_comments():
     try:
@@ -511,6 +557,30 @@ def get_posts_info():
         })
     except Exception as e:
         return jsonify({"code": 2003, "data": str(e)})
+
+@app.route('/api/post_info', methods=['GET'])
+def get_post_info():
+    try:
+        post_id = request.args.get("id", type=int)
+        if not post_id:
+            return jsonify({"code": 2000, "data": "参数错误"})
+
+        submission = Submission.query.filter_by(id=post_id, status='Pass').first()
+        if not submission:
+            return jsonify({"code": 2002, "data": "投稿不存在"})
+
+        data = {
+            "id": submission.id,
+            "content": submission.content,
+            "upvotes": submission.upvotes,
+            "downvotes": submission.downvotes,
+            "created_at": submission.created_at.isoformat() if submission.created_at else None,
+            "comment_count": len(submission.comments),
+        }
+
+        return jsonify({"code": 1000, "data": data})
+    except Exception as e:
+        return jsonify({"code": 2003, "data": str(e)})
     
 # --- 彩蛋 ---
 @app.route('/api/teapot', methods=['GET'])