196 lines
7.6 KiB
Python
196 lines
7.6 KiB
Python
"""海报功能路由。"""
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import os
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from flask import Blueprint, request, jsonify, send_file
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from insurance.middleware.auth_middleware import jwt_required
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from insurance.utils.response import success, error, ErrorCode
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poster_bp = Blueprint("poster", __name__)
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poster_service = None
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def _get_service():
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global poster_service
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if poster_service is None:
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from insurance.poster.service import PosterService
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poster_service = PosterService()
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return poster_service
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# ─── 健康检查 ─────────────────────────────────────────────
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@poster_bp.route("/health", methods=["GET"])
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def health():
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"""海报模块健康检查：reviewed 产品、模板、文案模板、模型配置。"""
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from flask import jsonify
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checks = {}
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critical_missing = []
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try:
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from insurance.models.ppt_config import PptProduct
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count = PptProduct.query.filter(
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PptProduct.manual_parse_status == "reviewed",
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PptProduct.status == 1,
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).count()
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checks["reviewed_products"] = count
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if count == 0:
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critical_missing.append("reviewed_products")
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except Exception as e:
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checks["reviewed_products"] = f"error: {e}"
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critical_missing.append("reviewed_products")
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try:
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from insurance.models.poster_template_model import PosterTemplate
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count = PosterTemplate.query.filter_by(status=1).count()
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checks["poster_templates"] = count
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if count == 0:
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critical_missing.append("poster_templates")
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except Exception as e:
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checks["poster_templates"] = f"error: {e}"
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critical_missing.append("poster_templates")
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try:
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from insurance.models.poster_copy_template import PosterCopyTemplate
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count = PosterCopyTemplate.query.filter_by(status=1).count()
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checks["copy_templates"] = count
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if count == 0:
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critical_missing.append("copy_templates")
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except Exception as e:
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checks["copy_templates"] = f"error: {e}"
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critical_missing.append("copy_templates")
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try:
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from insurance.models.system_setting import SystemSetting
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keys = ["poster_image_provider", "poster_image_api_key"]
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settings = {s.key: s.value for s in SystemSetting.query.filter(SystemSetting.key.in_(keys)).all()}
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checks["image_model_configured"] = bool(settings.get("poster_image_api_key"))
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except Exception as e:
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checks["image_model_configured"] = f"error: {e}"
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if critical_missing:
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checks["status"] = "degraded"
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checks["missing"] = critical_missing
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return jsonify(checks), 503
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checks["status"] = "ok"
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return success(checks)
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# ─── 产品列表 ─────────────────────────────────────────────
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@poster_bp.route("/products", methods=["GET"])
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@jwt_required
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def list_products():
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"""获取已 reviewed 的产品列表。"""
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return jsonify(_get_service().get_reviewed_products())
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# ─── 计划书上传 ───────────────────────────────────────────
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@poster_bp.route("/case-upload", methods=["POST"])
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@jwt_required
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def upload_case():
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"""上传计划书 PDF + 触发解析。"""
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user_id = str(getattr(request, "user_id", "guest"))
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product_id = request.form.get("productId", "")
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password = request.form.get("password", "")
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file = request.files.get("file")
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if not file:
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return error(ErrorCode.PARAM_ERROR, "请上传文件")
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return jsonify(_get_service().upload_case(user_id, product_id, file, password))
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@poster_bp.route("/case-upload/<int:record_id>", methods=["GET"])
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@jwt_required
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def get_case_upload(record_id):
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"""获取解析结果。"""
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user_id = str(getattr(request, "user_id", "guest"))
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return jsonify(_get_service().get_case_upload(record_id, user_id))
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@poster_bp.route("/case-upload/<int:record_id>/confirm", methods=["PUT"])
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@jwt_required
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def confirm_case_upload(record_id):
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"""核对/修正解析数据。"""
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user_id = str(getattr(request, "user_id", "guest"))
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return jsonify(_get_service().confirm_case_upload(record_id, user_id, request.get_json(silent=True) or {}))
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# ─── 模板列表 ─────────────────────────────────────────────
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@poster_bp.route("/templates", methods=["GET"])
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@jwt_required
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def list_templates():
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"""获取可用海报模板列表。"""
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return jsonify(_get_service().get_templates())
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@poster_bp.route("/copy-templates", methods=["GET"])
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@jwt_required
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def list_copy_templates():
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"""获取可用文案模板列表。"""
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return jsonify(_get_service().get_copy_templates())
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# ─── 文案生成 ─────────────────────────────────────────────
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@poster_bp.route("/generate-copy", methods=["POST"])
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@jwt_required
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def generate_copy():
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"""生成文案（template/ai 模式）。"""
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user_id = str(getattr(request, "user_id", "guest"))
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return jsonify(_get_service().generate_copy(user_id, request.get_json(silent=True) or {}))
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# ─── 海报生成 ─────────────────────────────────────────────
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@poster_bp.route("/generate", methods=["POST"])
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@jwt_required
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def generate_poster():
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"""生成海报图片。"""
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user_id = str(getattr(request, "user_id", "guest"))
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return jsonify(_get_service().generate_poster(user_id, request.get_json(silent=True) or {}))
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# ─── 下载海报 ─────────────────────────────────────────────
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@poster_bp.route("/download/<int:record_id>", methods=["GET"])
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@jwt_required
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def download_poster(record_id):
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"""下载海报文件。"""
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from insurance.models.poster_record import PosterRecord
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user_id = str(getattr(request, "user_id", "guest"))
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record = PosterRecord.query.get(record_id)
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if not record or record.user_id != user_id:
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return error(ErrorCode.NOT_FOUND, "记录不存在")
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if not record.export_url:
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return error(ErrorCode.NOT_FOUND, "文件不存在")
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# 路径安全校验：仅允许 uploads/posters 目录
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file_abs = os.path.abspath(record.export_url)
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posters_dir = os.path.abspath(os.path.join("uploads", "posters"))
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if not file_abs.startswith(posters_dir) or not os.path.exists(file_abs):
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return error(ErrorCode.NOT_FOUND, "文件不存在")
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return send_file(file_abs, as_attachment=True,
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download_name=f"poster_{record_id}.png", mimetype="image/png")
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# ─── 记录列表 ─────────────────────────────────────────────
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@poster_bp.route("/records", methods=["GET"])
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@jwt_required
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def list_records():
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"""当前用户的海报生成记录。"""
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user_id = str(getattr(request, "user_id", "guest"))
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params = {
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"page": request.args.get("page", 1, type=int),
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"page_size": request.args.get("page_size", 20, type=int),
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}
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return jsonify(_get_service().list_records(user_id, params))
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@poster_bp.route("/records/<int:record_id>", methods=["GET"])
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@jwt_required
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def get_record(record_id):
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"""记录详情。"""
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user_id = str(getattr(request, "user_id", "guest"))
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return jsonify(_get_service().get_record(record_id, user_id))
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