TIANHE
425 lines
14 KiB
Python
425 lines
14 KiB
Python
"""
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Community APIs - 指标社区接口
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提供指标市场、购买、评论等功能的 REST API。
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"""
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from flask import Blueprint, jsonify, request, g
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from app.utils.auth import login_required
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from app.utils.logger import get_logger
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from app.services.community_service import get_community_service
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logger = get_logger(__name__)
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community_bp = Blueprint("community", __name__)
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# ==========================================
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# 指标市场
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# ==========================================
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@community_bp.route("/indicators", methods=["GET"])
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@login_required
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def get_market_indicators():
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"""
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获取市场指标列表
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Query params:
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page: 页码 (default 1)
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page_size: 每页数量 (default 12)
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keyword: 搜索关键词
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pricing_type: 'free' / 'paid' / 空(全部)
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sort_by: 'newest' / 'hot' / 'price_asc' / 'price_desc' / 'rating'
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"""
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try:
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page = int(request.args.get('page', 1))
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page_size = int(request.args.get('page_size', 12))
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keyword = request.args.get('keyword', '').strip()
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pricing_type = request.args.get('pricing_type', '').strip() or None
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sort_by = request.args.get('sort_by', 'newest').strip()
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# 限制每页数量
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page_size = min(max(page_size, 1), 50)
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service = get_community_service()
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result = service.get_market_indicators(
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page=page,
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page_size=page_size,
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keyword=keyword if keyword else None,
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pricing_type=pricing_type,
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sort_by=sort_by,
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user_id=g.user_id
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)
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return jsonify({'code': 1, 'msg': 'success', 'data': result})
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except Exception as e:
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logger.error(f"get_market_indicators failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/indicators/<int:indicator_id>", methods=["GET"])
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@login_required
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def get_indicator_detail(indicator_id: int):
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"""获取指标详情"""
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try:
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service = get_community_service()
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result = service.get_indicator_detail(indicator_id, user_id=g.user_id)
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if not result:
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return jsonify({'code': 0, 'msg': 'indicator_not_found', 'data': None}), 404
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return jsonify({'code': 1, 'msg': 'success', 'data': result})
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except Exception as e:
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logger.error(f"get_indicator_detail failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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# ==========================================
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# 购买功能
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# ==========================================
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@community_bp.route("/indicators/<int:indicator_id>/purchase", methods=["POST"])
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@login_required
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def purchase_indicator(indicator_id: int):
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"""
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购买指标
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会自动：
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1. 检查积分是否充足
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2. 扣除买家积分，增加卖家积分
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3. 创建购买记录
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4. 复制指标到买家账户
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"""
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try:
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service = get_community_service()
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success, message, data = service.purchase_indicator(
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buyer_id=g.user_id,
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indicator_id=indicator_id
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)
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if success:
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return jsonify({'code': 1, 'msg': message, 'data': data})
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else:
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return jsonify({'code': 0, 'msg': message, 'data': data}), 400
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except Exception as e:
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logger.error(f"purchase_indicator failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/my-purchases", methods=["GET"])
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@login_required
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def get_my_purchases():
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"""获取我购买的指标列表"""
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try:
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page = int(request.args.get('page', 1))
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page_size = int(request.args.get('page_size', 20))
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page_size = min(max(page_size, 1), 50)
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service = get_community_service()
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result = service.get_my_purchases(
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user_id=g.user_id,
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page=page,
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page_size=page_size
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)
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return jsonify({'code': 1, 'msg': 'success', 'data': result})
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except Exception as e:
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logger.error(f"get_my_purchases failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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# ==========================================
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# 评论功能
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# ==========================================
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@community_bp.route("/indicators/<int:indicator_id>/comments", methods=["GET"])
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@login_required
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def get_comments(indicator_id: int):
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"""获取指标评论列表"""
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try:
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page = int(request.args.get('page', 1))
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page_size = int(request.args.get('page_size', 20))
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page_size = min(max(page_size, 1), 50)
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service = get_community_service()
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result = service.get_comments(
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indicator_id=indicator_id,
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page=page,
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page_size=page_size
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)
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return jsonify({'code': 1, 'msg': 'success', 'data': result})
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except Exception as e:
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logger.error(f"get_comments failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/indicators/<int:indicator_id>/comments", methods=["POST"])
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@login_required
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def add_comment(indicator_id: int):
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"""
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添加评论
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Request body:
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rating: 1-5 星评分
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content: 评论内容（可选，最多500字）
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注意：只有购买过的用户可以评论，且只能评论一次
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"""
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try:
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data = request.get_json() or {}
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rating = int(data.get('rating', 5))
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content = (data.get('content') or '').strip()
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service = get_community_service()
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success, message, result = service.add_comment(
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user_id=g.user_id,
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indicator_id=indicator_id,
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rating=rating,
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content=content
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)
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if success:
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return jsonify({'code': 1, 'msg': message, 'data': result})
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else:
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return jsonify({'code': 0, 'msg': message, 'data': result}), 400
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except Exception as e:
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logger.error(f"add_comment failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/indicators/<int:indicator_id>/comments/<int:comment_id>", methods=["PUT"])
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@login_required
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def update_comment(indicator_id: int, comment_id: int):
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"""
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更新评论（只能修改自己的评论）
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Request body:
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rating: 1-5 星评分
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content: 评论内容（最多500字）
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"""
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try:
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data = request.get_json() or {}
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rating = int(data.get('rating', 5))
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content = (data.get('content') or '').strip()
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service = get_community_service()
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success, message, result = service.update_comment(
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user_id=g.user_id,
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comment_id=comment_id,
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indicator_id=indicator_id,
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rating=rating,
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content=content
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)
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if success:
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return jsonify({'code': 1, 'msg': message, 'data': result})
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else:
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return jsonify({'code': 0, 'msg': message, 'data': result}), 400
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except Exception as e:
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logger.error(f"update_comment failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/indicators/<int:indicator_id>/my-comment", methods=["GET"])
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@login_required
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def get_my_comment(indicator_id: int):
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"""获取当前用户对指定指标的评论（用于编辑）"""
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try:
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service = get_community_service()
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result = service.get_user_comment(
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user_id=g.user_id,
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indicator_id=indicator_id
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)
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return jsonify({'code': 1, 'msg': 'success', 'data': result})
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except Exception as e:
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logger.error(f"get_my_comment failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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# ==========================================
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# 实盘表现
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# ==========================================
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@community_bp.route("/indicators/<int:indicator_id>/performance", methods=["GET"])
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@login_required
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def get_indicator_performance(indicator_id: int):
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"""获取指标的实盘表现统计"""
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try:
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service = get_community_service()
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result = service.get_indicator_performance(indicator_id)
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return jsonify({'code': 1, 'msg': 'success', 'data': result})
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except Exception as e:
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logger.error(f"get_indicator_performance failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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# ==========================================
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# 管理员审核功能
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# ==========================================
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def _is_admin():
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"""检查当前用户是否是管理员"""
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role = getattr(g, 'user_role', None)
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return role == 'admin'
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@community_bp.route("/admin/pending-indicators", methods=["GET"])
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@login_required
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def get_pending_indicators():
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"""
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获取待审核的指标列表（管理员专用）
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Query params:
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page: 页码 (default 1)
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page_size: 每页数量 (default 20)
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review_status: 'pending' / 'approved' / 'rejected' / 'all'
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"""
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try:
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if not _is_admin():
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return jsonify({'code': 0, 'msg': 'admin_required', 'data': None}), 403
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page = int(request.args.get('page', 1))
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page_size = int(request.args.get('page_size', 20))
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review_status = request.args.get('review_status', 'pending').strip() or 'pending'
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page_size = min(max(page_size, 1), 100)
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service = get_community_service()
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result = service.get_pending_indicators(
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page=page,
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page_size=page_size,
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review_status=review_status
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)
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return jsonify({'code': 1, 'msg': 'success', 'data': result})
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except Exception as e:
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logger.error(f"get_pending_indicators failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/admin/review-stats", methods=["GET"])
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@login_required
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def get_review_stats():
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"""获取审核统计数据（管理员专用）"""
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try:
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if not _is_admin():
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return jsonify({'code': 0, 'msg': 'admin_required', 'data': None}), 403
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service = get_community_service()
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result = service.get_review_stats()
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return jsonify({'code': 1, 'msg': 'success', 'data': result})
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except Exception as e:
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logger.error(f"get_review_stats failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/admin/indicators/<int:indicator_id>/review", methods=["POST"])
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@login_required
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def review_indicator(indicator_id: int):
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"""
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审核指标（管理员专用）
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Request body:
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action: 'approve' / 'reject'
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note: 审核备注（可选）
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"""
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try:
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if not _is_admin():
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return jsonify({'code': 0, 'msg': 'admin_required', 'data': None}), 403
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data = request.get_json() or {}
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action = data.get('action', '').strip()
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note = data.get('note', '').strip()
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if action not in ('approve', 'reject'):
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return jsonify({'code': 0, 'msg': 'invalid_action', 'data': None}), 400
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service = get_community_service()
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success, message = service.review_indicator(
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admin_id=g.user_id,
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indicator_id=indicator_id,
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action=action,
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note=note
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)
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if success:
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return jsonify({'code': 1, 'msg': message, 'data': None})
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else:
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return jsonify({'code': 0, 'msg': message, 'data': None}), 400
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except Exception as e:
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logger.error(f"review_indicator failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/admin/indicators/<int:indicator_id>/unpublish", methods=["POST"])
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@login_required
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def unpublish_indicator(indicator_id: int):
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"""
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下架指标（管理员专用）
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Request body:
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note: 下架原因（可选）
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"""
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try:
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if not _is_admin():
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return jsonify({'code': 0, 'msg': 'admin_required', 'data': None}), 403
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data = request.get_json() or {}
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note = data.get('note', '').strip()
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service = get_community_service()
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success, message = service.unpublish_indicator(
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admin_id=g.user_id,
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indicator_id=indicator_id,
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note=note
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)
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if success:
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return jsonify({'code': 1, 'msg': message, 'data': None})
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else:
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return jsonify({'code': 0, 'msg': message, 'data': None}), 400
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except Exception as e:
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logger.error(f"unpublish_indicator failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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@community_bp.route("/admin/indicators/<int:indicator_id>", methods=["DELETE"])
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@login_required
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def admin_delete_indicator(indicator_id: int):
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"""删除指标（管理员专用）"""
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try:
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if not _is_admin():
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return jsonify({'code': 0, 'msg': 'admin_required', 'data': None}), 403
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service = get_community_service()
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success, message = service.admin_delete_indicator(
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admin_id=g.user_id,
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indicator_id=indicator_id
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)
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if success:
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return jsonify({'code': 1, 'msg': message, 'data': None})
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else:
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return jsonify({'code': 0, 'msg': message, 'data': None}), 400
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except Exception as e:
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logger.error(f"admin_delete_indicator failed: {e}")
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return jsonify({'code': 0, 'msg': str(e), 'data': None}), 500
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