737 lines
30 KiB
Python
737 lines
30 KiB
Python
# 藏品路由 - 使用字段编码
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import os
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import uuid
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import re
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from typing import Optional, List
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from fastapi import APIRouter, Depends, HTTPException, status, Query, UploadFile, File
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from sqlalchemy import func, text
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from sqlalchemy.orm import Session
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from app.core.database import get_db
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from app.core.auth import get_current_user
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from app.core.logging_config import logger
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from app.models.models import User, Collection, CollectionImage, Operation
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from app.schemas.schemas import (
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CollectionCreate, CollectionUpdate, CollectionResponse,
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CollectionListResponse, CollectionImageResponse
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)
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from app.services.oss import upload_to_oss, get_oss_path, delete_from_oss, get_public_url
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router = APIRouter(prefix="/api/collections", tags=["藏品"])
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def to_camel_case(data: dict) -> dict:
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"""将字段编码转换为 camelCase 格式"""
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if not data:
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return data
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mapping = {
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'f99_90_id': 'id',
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'f99_91_user_id': 'userId',
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'f99_92_created_at': 'createdAt',
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'f99_93_updated_at': 'updatedAt',
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'f01_01_name': 'name',
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'f01_02_code': 'code',
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'f01_03_category': 'category',
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'f01_04_status': 'status',
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'f01_05_remark': 'remark',
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'f02_10_prefix_serial': 'prefixSerial',
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'f02_11_version': 'version',
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'f02_12_packaging': 'packaging',
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'f02_13_rarity': 'rarity',
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'f02_14_number_category': 'numberCategory',
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'f03_20_is_graded': 'isGraded',
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'f03_21_grading_company': 'gradingCompany',
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'f03_22_grading_score': 'gradingScore',
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'f03_23_three_star': 'threeStar',
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'f04_30_special_mark': 'specialMark',
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'f04_31_serial_feature': 'serialFeature',
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'f04_32_issuer': 'issuer',
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'f04_33_issue_year': 'issueYear',
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'f04_34_material': 'material',
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'f04_35_denomination': 'denomination',
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'f04_36_issue_quantity': 'issueQuantity',
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'f05_40_cost_price': 'costPrice',
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'f05_41_target_price': 'targetPrice',
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'f05_42_goal_price': 'goalPrice',
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'f05_43_repair_fee': 'repairFee',
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'f05_44_grading_fee': 'gradingFee',
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'f06_50_purpose': 'purpose',
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'images': 'images',
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}
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return {mapping.get(k, k): v for k, v in data.items()}
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# 编码生成函数
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def generate_code(version: str, user_id: str, db: Session) -> str:
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"""自动生成藏品编号 - 按用户独立编码"""
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import re
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# 查询当前用户的非空编码（不与其他用户混算）- 使用行锁防止并发
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user_codes = db.query(Collection.f01_02_code).filter(
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Collection.f01_02_code.isnot(None),
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Collection.f99_91_user_id == user_id
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).with_for_update().all()
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max_num = 0
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for (code,) in user_codes:
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# 处理纯数字编码（支持4位和5位）
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if re.match(r'^\d{4,5}$', code):
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try:
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num = int(code)
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if num > max_num:
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max_num = num
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except (ValueError, TypeError):
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pass
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# 当前用户最大号 +1
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next_num = max_num + 1
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# 如果超过9999，使用5位；否则使用4位
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if next_num > 9999:
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return str(next_num).zfill(5)
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else:
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return str(next_num).zfill(4)
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@router.get("/next-code")
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def get_next_code(
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current_user: User = Depends(get_current_user),
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db: Session = Depends(get_db)
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):
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"""获取下一个藏品编号"""
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next_code = generate_code("2024 龙", current_user.f99_90_id, db)
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return {"code": 200, "data": {"nextCode": next_code}}
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@router.get("")
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def get_collections(
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id: str = Query(None, description="filter by collection id"),
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category: Optional[str] = None,
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status: Optional[str] = None,
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search: Optional[str] = None,
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specialMark: Optional[str] = Query(None, description="special mark filter"),
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numberCategory: Optional[str] = Query(None, description="number category filter"),
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gradingCompany: Optional[str] = Query(None, description="grading company filter"),
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gradingScore: Optional[str] = Query(None, description="grading score filter"),
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packaging: Optional[str] = Query(None, description="packaging filter"),
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rarity: Optional[str] = Query(None, description="rarity filter"),
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version: Optional[str] = Query(None, description="version filter"),
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profitLoss: Optional[str] = Query(None, description="profit loss filter: profit or loss"),
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page: int = Query(1, ge=1),
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limit: int = Query(20, ge=1, le=500),
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sortBy: str = Query('createdAt'),
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sortOrder: str = Query('desc'),
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all_users: bool = Query(False, description="return all users data for admin"),
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user_id: str = Query(None, description="filter by user id"),
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current_user: User = Depends(get_current_user),
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db: Session = Depends(get_db)
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):
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"""获取藏品列表"""
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# admin 用户可以看到所有藏品，普通用户只能看到自己的
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# 如果指定 all_users=true，则返回所有用户藏品
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from sqlalchemy.orm import joinedload
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# 管理员默认查看全库，普通用户只看自己
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if current_user.role == "admin":
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# 联表查询获取用户名
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query = db.query(Collection, User.f01_01_name.label('owner_name')).join(
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User, Collection.f99_91_user_id == User.f99_90_id, isouter=True
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)
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else:
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query = db.query(Collection).filter(Collection.f99_91_user_id == current_user.f99_90_id)
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# 如果指定了user_id参数，则只返回该用户的藏品
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if user_id:
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query = query.filter(Collection.f99_91_user_id == user_id)
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# 按ID精确筛选
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if id:
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query = query.filter(Collection.f99_90_id == id)
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if category:
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query = query.filter(Collection.f01_03_category == category)
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if status:
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query = query.filter(Collection.f01_04_status == status)
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if specialMark:
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query = query.filter(Collection.f04_30_special_mark == specialMark)
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if gradingCompany:
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query = query.filter(Collection.f03_21_grading_company.contains(gradingCompany))
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if gradingScore:
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query = query.filter(Collection.f03_22_grading_score.contains(gradingScore))
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if numberCategory:
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query = query.filter(Collection.f02_14_number_category.contains(numberCategory))
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if packaging:
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query = query.filter(Collection.f02_12_packaging== packaging)
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if rarity:
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query = query.filter(Collection.f02_13_rarity.contains(rarity))
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if version:
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query = query.filter(Collection.f02_11_version.contains(version))
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# 盈亏筛选（只对已售藏品有效）
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if profitLoss:
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if profitLoss == 'profit':
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# 盈利：售价 > 成本价
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query = query.filter(
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Collection.f01_04_status == 'sold',
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Collection.f05_42_goal_price > Collection.f05_40_cost_price
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)
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elif profitLoss == 'loss':
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# 亏损：售价 <= 成本价
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query = query.filter(
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Collection.f01_04_status == 'sold',
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Collection.f05_42_goal_price <= Collection.f05_40_cost_price
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)
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if search:
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query = query.filter(
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(Collection.f01_01_name.contains(search)) |
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(Collection.f01_05_remark.contains(search))
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)
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# 总数（应用筛选条件后的数量）
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total = query.count()
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# 分页
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data = query.order_by(Collection.f99_92_created_at.desc()) \
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.offset((page - 1) * limit) \
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.limit(limit) \
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.all()
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# 转换为字典列表并转为 camelCase
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data_list = []
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for item in data:
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# 处理联表查询结果
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if current_user.role == "admin":
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collection_item, owner_name = item
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else:
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collection_item = item
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owner_name = None
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item_dict = {
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'f99_90_id': collection_item.f99_90_id,
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'f99_91_user_id': collection_item.f99_91_user_id,
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'owner_name': owner_name, # 所属用户名（仅管理员可见）
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'f01_01_name': collection_item.f01_01_name,
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'f01_02_code': collection_item.f01_02_code,
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'f01_03_category': collection_item.f01_03_category,
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'f01_04_status': collection_item.f01_04_status,
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'f01_05_remark': collection_item.f01_05_remark,
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'f02_10_prefix_serial': collection_item.f02_10_prefix_serial,
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'f02_11_version': collection_item.f02_11_version,
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'f02_12_packaging': collection_item.f02_12_packaging,
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'f02_13_rarity': collection_item.f02_13_rarity,
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'f02_14_number_category': collection_item.f02_14_number_category,
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'f03_20_is_graded': collection_item.f03_20_is_graded,
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'f03_21_grading_company': collection_item.f03_21_grading_company,
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'f03_22_grading_score': collection_item.f03_22_grading_score,
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'f03_23_three_star': collection_item.f03_23_three_star,
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'f04_30_special_mark': collection_item.f04_30_special_mark,
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'f04_31_serial_feature': collection_item.f04_31_serial_feature,
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'f04_32_issuer': collection_item.f04_32_issuer,
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'f04_33_issue_year': collection_item.f04_33_issue_year,
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'f04_34_material': collection_item.f04_34_material,
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'f04_35_denomination': collection_item.f04_35_denomination,
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'f04_36_issue_quantity': collection_item.f04_36_issue_quantity,
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'f05_40_cost_price': float(collection_item.f05_40_cost_price) if collection_item.f05_40_cost_price else None,
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'f05_41_target_price': float(collection_item.f05_41_target_price) if collection_item.f05_41_target_price else None,
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'f05_42_goal_price': float(collection_item.f05_42_goal_price) if collection_item.f05_42_goal_price else None,
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'f05_43_repair_fee': float(collection_item.f05_43_repair_fee) if collection_item.f05_43_repair_fee else None,
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'f05_44_grading_fee': float(collection_item.f05_44_grading_fee) if collection_item.f05_44_grading_fee else None,
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'f06_50_purpose': collection_item.f06_50_purpose,
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'f99_92_created_at': collection_item.f99_92_created_at.isoformat() if collection_item.f99_92_created_at else None,
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'images': []
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}
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# 加载图片数据
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from app.models.models import CollectionImage
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images = db.query(CollectionImage).filter(
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CollectionImage.collection_id == collection_item.f99_90_id
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).all()
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for img in images:
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item_dict['images'].append({
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'id': img.id,
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'filename': img.filename,
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'original_name': img.original_name,
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'path': img.path,
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'created_at': img.created_at.isoformat() if img.created_at else None
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})
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data_list.append(to_camel_case(item_dict))
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return {
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"data": data_list,
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"pagination": {
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"page": page,
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"limit": limit,
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"total": total,
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"pages": (total + limit - 1) // limit
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}
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}
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@router.get("/stats")
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def get_stats(
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current_user: User = Depends(get_current_user),
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db: Session = Depends(get_db)
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):
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"""获取藏品统计"""
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# 获取所有藏品
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if current_user.role == "admin":
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all_collections = db.query(Collection).all()
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else:
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all_collections = db.query(Collection).filter(
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Collection.f99_91_user_id == current_user.f99_90_id
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).all()
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# 总数
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total_count = len(all_collections)
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# 按分类统计
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from collections import Counter
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by_category = Counter(c.f01_03_category for c in all_collections).items()
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# 按状态统计
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by_status = Counter(c.f01_04_status for c in all_collections).items()
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# 按是否评级统计
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by_graded = Counter(c.f03_20_is_graded for c in all_collections).items()
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# 新增：8 个分布统计
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by_packaging = Counter(c.f02_12_packaging for c in all_collections if c.f02_12_packaging).items()
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by_rarity = Counter(c.f02_13_rarity for c in all_collections if c.f02_13_rarity).items()
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by_version = Counter(c.f02_11_version for c in all_collections if c.f02_11_version).items()
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by_grading_company = Counter(c.f03_21_grading_company for c in all_collections if c.f03_20_is_graded and c.f03_21_grading_company).items()
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by_grading_score = Counter(c.f03_22_grading_score for c in all_collections if c.f03_20_is_graded and c.f03_22_grading_score).items()
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by_special_mark = Counter(c.f04_30_special_mark for c in all_collections if c.f04_30_special_mark).items()
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by_number_category = Counter(c.f02_14_number_category for c in all_collections if c.f02_14_number_category).items()
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# 总成本： SUM(cost_price + repair_fee + grading_fee) for ALL collections
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total_cost = sum(
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(c.f05_40_cost_price or 0) + (c.f05_43_repair_fee or 0) + (c.f05_44_grading_fee or 0)
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for c in all_collections
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)
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# 预期利润： SUM(target_price - cost_price) for collections with target_price > 0
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expected_profit = sum(
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(c.f05_41_target_price or 0) - (c.f05_40_cost_price or 0)
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for c in all_collections
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if c.f05_41_target_price and c.f05_41_target_price > 0
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)
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# 已售商品：状态为 sold 且出售价 > 0
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sold_collections = [
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c for c in all_collections
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if c.f01_04_status == 'sold' and c.f05_42_goal_price and c.f05_42_goal_price > 0
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]
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# 总收入：SUM(出售价) for 已售商品（售价>0）
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total_revenue = sum(
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c.f05_42_goal_price or 0
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for c in sold_collections
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)
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# 总利润（已实现利润）：SUM(出售价 - 成本价 - 修复费 - 评级费) for 已售商品
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# 单藏品总成本 = 成本价 + 修复费 + 评级费
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total_profit = sum(
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(c.f05_42_goal_price or 0) - (c.f05_40_cost_price or 0) - (c.f05_43_repair_fee or 0) - (c.f05_44_grading_fee or 0)
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for c in sold_collections
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)
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return {
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"totalCount": total_count,
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"byCategory": [{"category": c, "count": n} for c, n in by_category],
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"byStatus": [{"status": s, "count": n} for s, n in by_status],
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"byGrading": [{"isGraded": g, "count": n} for g, n in by_graded],
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"byPackaging": [{"packaging": p, "count": n} for p, n in by_packaging],
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"byRarity": [{"rarity": r, "count": n} for r, n in by_rarity],
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"byVersion": [{"version": v, "count": n} for v, n in by_version],
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"byGradingCompany": [{"company": c, "count": n} for c, n in by_grading_company],
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"byGradingScore": [{"score": s, "count": n} for s, n in by_grading_score],
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"bySpecialMark": [{"mark": m, "count": n} for m, n in by_special_mark],
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"byNumberCategory": [{"numberCategory": n, "count": c} for n, c in by_number_category],
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# 盈亏统计（只统计已售且有价格的藏品）
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"byProfitLoss": [
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{"type": "profit", "label": "盈利", "count": sum(1 for c in sold_collections if c.f05_42_goal_price and c.f05_40_cost_price and c.f05_42_goal_price > c.f05_40_cost_price)},
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{"type": "loss", "label": "亏损", "count": sum(1 for c in sold_collections if c.f05_42_goal_price and c.f05_40_cost_price and c.f05_42_goal_price <= c.f05_40_cost_price)}
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],
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"totalCost": total_cost,
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"totalTarget": sum(c.f05_41_target_price or 0 for c in all_collections),
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"expectedProfit": expected_profit,
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"totalRevenue": total_revenue,
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"totalProfit": total_profit
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}
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@router.get("/{collection_id}")
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def get_collection(
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collection_id: str,
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current_user: User = Depends(get_current_user),
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db: Session = Depends(get_db)
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):
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"""获取单个藏品详情"""
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result = db.execute(
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text("SELECT * FROM collections WHERE f99_90_id = :id"),
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{"id": collection_id}
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).fetchone()
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if not result:
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raise HTTPException(status_code=404, detail="E00033: 藏品不存在")
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collection = dict(result._mapping)
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# 非管理员只能查看自己的藏品
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if current_user.role != "admin" and collection.get('f99_91_user_id') != current_user.f99_90_id:
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raise HTTPException(status_code=403, detail="无权访问")
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result_dict = {
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'f99_90_id': collection.get('f99_90_id'),
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'f99_91_user_id': collection.get('f99_91_user_id'),
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'f01_01_name': collection.get('f01_01_name'),
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'f01_02_code': collection.get('f01_02_code'),
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'f01_03_category': collection.get('f01_03_category'),
|
||
'f01_04_status': collection.get('f01_04_status'),
|
||
'f01_05_remark': collection.get('f01_05_remark'),
|
||
'f02_10_prefix_serial': collection.get('f02_10_prefix_serial'),
|
||
'f02_11_version': collection.get('f02_11_version'),
|
||
'f02_12_packaging': collection.get('f02_12_packaging'),
|
||
'f02_13_rarity': collection.get('f02_13_rarity'),
|
||
'f02_14_number_category': collection.get('f02_14_number_category'),
|
||
'f03_20_is_graded': collection.get('f03_20_is_graded'),
|
||
'f03_21_grading_company': collection.get('f03_21_grading_company'),
|
||
'f03_22_grading_score': collection.get('f03_22_grading_score'),
|
||
'f03_23_three_star': collection.get('f03_23_three_star'),
|
||
'f04_30_special_mark': collection.get('f04_30_special_mark'),
|
||
'f04_31_serial_feature': collection.get('f04_31_serial_feature'),
|
||
'f04_32_issuer': collection.get('f04_32_issuer'),
|
||
'f04_33_issue_year': collection.get('f04_33_issue_year'),
|
||
'f04_34_material': collection.get('f04_34_material'),
|
||
'f04_35_denomination': collection.get('f04_35_denomination'),
|
||
'f04_36_issue_quantity': collection.get('f04_36_issue_quantity'),
|
||
'f05_40_cost_price': float(collection.get('f05_40_cost_price')) if collection.get('f05_40_cost_price') else None,
|
||
'f05_41_target_price': float(collection.get('f05_41_target_price')) if collection.get('f05_41_target_price') else None,
|
||
'f05_42_goal_price': float(collection.get('f05_42_goal_price')) if collection.get('f05_42_goal_price') else None,
|
||
'f05_43_repair_fee': float(collection.get('f05_43_repair_fee')) if collection.get('f05_43_repair_fee') else None,
|
||
'f05_44_grading_fee': float(collection.get('f05_44_grading_fee')) if collection.get('f05_44_grading_fee') else None,
|
||
'f06_50_purpose': collection.get('f06_50_purpose'),
|
||
'f99_92_created_at': collection.get('f99_92_created_at').isoformat() if collection.get('f99_92_created_at') else None,
|
||
'images': []
|
||
}
|
||
|
||
# 加载图片数据
|
||
images = db.query(CollectionImage).filter(
|
||
CollectionImage.collection_id == collection_id
|
||
).all()
|
||
|
||
for img in images:
|
||
result_dict['images'].append({
|
||
'id': img.id,
|
||
'filename': img.filename,
|
||
'original_name': img.original_name,
|
||
'path': img.path,
|
||
'created_at': img.created_at.isoformat() if img.created_at else None
|
||
})
|
||
|
||
return to_camel_case(result_dict)
|
||
|
||
|
||
@router.post("")
|
||
def create_collection(
|
||
collection_data: CollectionCreate,
|
||
force: bool = False, # 是否强制保存（忽略重复警告）
|
||
current_user: User = Depends(get_current_user),
|
||
db: Session = Depends(get_db)
|
||
):
|
||
"""创建藏品 - 支持冠字号查重"""
|
||
from app.core.logging_config import logger
|
||
|
||
# 自动生成编码
|
||
final_code = collection_data.f01_02_code or generate_code(
|
||
collection_data.f02_11_version or '2024 龙',
|
||
current_user.f99_90_id,
|
||
db
|
||
)
|
||
|
||
# 编号查重（如果提供了编号且不是强制保存）
|
||
if not force and final_code:
|
||
existing_code = db.query(Collection).filter(
|
||
Collection.f01_02_code == final_code,
|
||
Collection.f99_91_user_id == current_user.f99_90_id
|
||
).first()
|
||
|
||
if existing_code:
|
||
logger.warning(f"发现重复编号：{final_code}, 已存在藏品 ID: {existing_code.f99_90_id}")
|
||
return {
|
||
"error": {
|
||
"code": "DUPLICATE_CODE",
|
||
"message": f"藏品编号 {final_code} 已存在，请使用其他编号"
|
||
}
|
||
}
|
||
|
||
# 冠字号查重（如果提供了冠字号且不是强制保存）
|
||
if not force and collection_data.f02_10_prefix_serial:
|
||
# 查询当前用户是否有相同冠字号的藏品
|
||
existing = db.query(Collection).filter(
|
||
Collection.f02_10_prefix_serial == collection_data.f02_10_prefix_serial,
|
||
Collection.f99_91_user_id == current_user.f99_90_id
|
||
).first()
|
||
|
||
if existing:
|
||
logger.warning(f"发现重复冠字号：{collection_data.f02_10_prefix_serial}, 已存在藏品 ID: {existing.f99_90_id}")
|
||
# 返回警告信息，让前端询问用户是否继续
|
||
return {
|
||
"warning": {
|
||
"code": "DUPLICATE_SERIAL",
|
||
"message": f"发现重复冠字号：{collection_data.f02_10_prefix_serial}",
|
||
"existing_collection": {
|
||
"id": existing.f99_90_id,
|
||
"name": existing.f01_01_name,
|
||
"code": existing.f01_02_code,
|
||
"prefix_serial": existing.f02_10_prefix_serial
|
||
}
|
||
},
|
||
"data": {
|
||
"ask_continue": True
|
||
}
|
||
}
|
||
|
||
collection = Collection(
|
||
f99_91_user_id=current_user.f99_90_id,
|
||
f01_01_name=collection_data.f01_01_name,
|
||
f01_02_code=final_code,
|
||
f01_03_category=collection_data.f01_03_category,
|
||
f01_04_status=collection_data.f01_04_status or "in_collection",
|
||
f01_05_remark=collection_data.f01_05_remark,
|
||
f02_10_prefix_serial=collection_data.f02_10_prefix_serial,
|
||
f02_11_version=collection_data.f02_11_version,
|
||
f02_12_packaging=collection_data.f02_12_packaging,
|
||
f02_13_rarity=collection_data.f02_13_rarity,
|
||
f02_14_number_category=collection_data.f02_14_number_category,
|
||
f03_20_is_graded=collection_data.f03_20_is_graded or False,
|
||
f03_21_grading_company=collection_data.f03_21_grading_company,
|
||
f03_22_grading_score=collection_data.f03_22_grading_score,
|
||
f03_23_three_star=collection_data.f03_23_three_star or False,
|
||
f04_30_special_mark=collection_data.f04_30_special_mark,
|
||
f04_31_serial_feature=collection_data.f04_31_serial_feature,
|
||
f04_32_issuer=collection_data.f04_32_issuer,
|
||
f04_33_issue_year=collection_data.f04_33_issue_year,
|
||
f04_34_material=collection_data.f04_34_material,
|
||
f04_35_denomination=collection_data.f04_35_denomination,
|
||
f04_36_issue_quantity=collection_data.f04_36_issue_quantity,
|
||
f05_40_cost_price=collection_data.f05_40_cost_price,
|
||
f05_41_target_price=collection_data.f05_41_target_price,
|
||
f05_42_goal_price=collection_data.f05_42_goal_price,
|
||
f05_43_repair_fee=collection_data.f05_43_repair_fee,
|
||
f05_44_grading_fee=collection_data.f05_44_grading_fee,
|
||
f06_50_purpose=collection_data.f06_50_purpose
|
||
)
|
||
|
||
db.add(collection)
|
||
db.commit()
|
||
db.refresh(collection)
|
||
|
||
return {
|
||
'f99_90_id': collection.f99_90_id,
|
||
'f99_91_user_id': collection.f99_91_user_id,
|
||
'f01_01_name': collection.f01_01_name,
|
||
'f01_02_code': collection.f01_02_code,
|
||
'f01_03_category': collection.f01_03_category,
|
||
'f01_04_status': collection.f01_04_status,
|
||
'f01_05_remark': collection.f01_05_remark,
|
||
'f99_92_created_at': collection.f99_92_created_at.isoformat() if collection.f99_92_created_at else None,
|
||
'message': '创建成功'
|
||
}
|
||
|
||
|
||
@router.put("/{collection_id}")
|
||
def update_collection(
|
||
collection_id: str,
|
||
collection_data: CollectionUpdate,
|
||
current_user: User = Depends(get_current_user),
|
||
db: Session = Depends(get_db)
|
||
):
|
||
"""更新藏品"""
|
||
collection = db.query(Collection).filter(
|
||
Collection.f99_90_id == collection_id,
|
||
Collection.f99_91_user_id == current_user.f99_90_id
|
||
).first()
|
||
|
||
if not collection:
|
||
raise HTTPException(status_code=404, detail="E00033: 藏品不存在")
|
||
|
||
# 更新字段 - 使用 model_fields_set 检查哪些字段被设置
|
||
for field_name in collection_data.model_fields_set:
|
||
value = getattr(collection_data, field_name)
|
||
if value is not None:
|
||
setattr(collection, field_name, value)
|
||
|
||
db.commit()
|
||
db.refresh(collection)
|
||
|
||
return {
|
||
"f99_90_id": collection.f99_90_id,
|
||
"message": "更新成功"
|
||
}
|
||
|
||
|
||
@router.delete("/{collection_id}")
|
||
def delete_collection(
|
||
collection_id: str,
|
||
current_user: User = Depends(get_current_user),
|
||
db: Session = Depends(get_db)
|
||
):
|
||
"""删除藏品"""
|
||
# 验证权限并检查是否存在
|
||
collection = db.query(Collection).filter(
|
||
Collection.f99_90_id == collection_id,
|
||
Collection.f99_91_user_id == current_user.f99_90_id
|
||
).first()
|
||
|
||
if not collection:
|
||
raise HTTPException(status_code=404, detail="E00033: 藏品不存在")
|
||
|
||
# 使用原生 SQL 删除（避免 ORM 级联查询字段不匹配问题）
|
||
from sqlalchemy import text
|
||
# 1. 删除关联的 operations（f99_91_user_id 关联到 collections.f99_90_id）
|
||
db.execute(text("DELETE FROM operations WHERE f99_91_user_id = :id"), {"id": collection_id})
|
||
# 2. 删除关联的图片
|
||
db.execute(text("DELETE FROM collection_images WHERE collection_id = :id"), {"id": collection_id})
|
||
# 3. 删除藏品本身
|
||
db.execute(text("DELETE FROM collections WHERE f99_90_id = :id"), {"id": collection_id})
|
||
db.commit()
|
||
|
||
return {"message": "删除成功"}
|
||
|
||
|
||
@router.post("/upload-image")
|
||
async def upload_image(
|
||
collection_id: str = None,
|
||
file: UploadFile = File(...),
|
||
current_user: User = Depends(get_current_user),
|
||
db: Session = Depends(get_db)
|
||
):
|
||
"""上传藏品图片 - 文件名格式：用户名 - 藏品编号 - 冠字号"""
|
||
try:
|
||
# 验证藏品是否存在
|
||
collection = db.query(Collection).filter(
|
||
Collection.f99_90_id == collection_id
|
||
).first()
|
||
|
||
if not collection:
|
||
raise HTTPException(status_code=404, detail="E00033: 藏品不存在")
|
||
|
||
# 获取用户信息（用于文件名）
|
||
owner = db.query(User).filter(User.f99_90_id == collection.f99_91_user_id).first()
|
||
username = owner.f01_01_name if owner else "unknown"
|
||
|
||
# 获取藏品信息（用于文件名）
|
||
code = collection.f01_02_code or "0000"
|
||
prefix_serial = collection.f02_10_prefix_serial or ""
|
||
|
||
# 检查文件类型
|
||
if not file.content_type.startswith('image/'):
|
||
raise HTTPException(status_code=400, detail="E00038: 只能上传图片文件")
|
||
|
||
# 检查文件大小（限制 10MB）
|
||
file_size = 0
|
||
content = await file.read()
|
||
file_size = len(content)
|
||
if file_size > 10 * 1024 * 1024: # 10MB
|
||
raise HTTPException(status_code=400, detail=f"E00039: 图片大小不能超过 10MB（当前{file_size // 1024 // 1024}MB）")
|
||
|
||
# 生成OSS存储路径
|
||
user_id = collection.f99_91_user_id
|
||
file_extension = file.filename.split('.')[-1] if '.' in file.filename else 'jpg'
|
||
|
||
# 清理特殊字符
|
||
clean_username = re.sub(r'[^\w\u4e00-\u9fff\-]', '', username)
|
||
clean_serial = re.sub(r'[^\w\u4e00-\u9fff\-]', '', prefix_serial)
|
||
|
||
# 文件名格式：用户名-藏品编号-冠字号.jpg
|
||
if clean_serial:
|
||
filename = f"{clean_username}-{code}-{clean_serial}.{file_extension}"
|
||
else:
|
||
filename = f"{clean_username}-{code}.{file_extension}"
|
||
|
||
# 生成OSS key
|
||
oss_key, unique_name = get_oss_path("collections", user_id=user_id, filename=filename)
|
||
|
||
# 上传到OSS
|
||
image_url = upload_to_oss(content, oss_key)
|
||
|
||
# 创建图片记录（保存OSS URL）
|
||
image = CollectionImage(
|
||
id=str(uuid.uuid4()),
|
||
collection_id=collection_id,
|
||
filename=unique_name,
|
||
original_name=file.filename,
|
||
path=image_url # 保存OSS URL
|
||
)
|
||
|
||
db.add(image)
|
||
db.commit()
|
||
db.refresh(image)
|
||
|
||
logger.info(f"图片上传成功：{image_url}, collection_id={collection_id}")
|
||
|
||
return {
|
||
"message": "上传成功",
|
||
"image_id": image.id,
|
||
"filename": unique_name,
|
||
"url": image_url
|
||
}
|
||
except HTTPException:
|
||
raise
|
||
except Exception as e:
|
||
logger.error(f"图片上传失败：{str(e)}")
|
||
raise HTTPException(status_code=500, detail="上传失败")
|
||
|
||
|
||
@router.delete("/images/{image_id}")
|
||
async def delete_image(
|
||
image_id: str,
|
||
current_user: User = Depends(get_current_user),
|
||
db: Session = Depends(get_db)
|
||
):
|
||
"""删除藏品图片"""
|
||
try:
|
||
# 查找图片记录
|
||
image = db.query(CollectionImage).filter(
|
||
CollectionImage.id == image_id
|
||
).first()
|
||
|
||
if not image:
|
||
raise HTTPException(status_code=404, detail="E00033: 图片不存在")
|
||
|
||
# 检查权限
|
||
collection = db.query(Collection).filter(
|
||
Collection.f99_90_id == image.collection_id
|
||
).first()
|
||
|
||
if collection and current_user.role != "admin" and collection.f99_91_user_id != current_user.f99_90_id:
|
||
raise HTTPException(status_code=403, detail="E00014: 无权删除此图片")
|
||
|
||
# 删除OSS文件（如果path是OSS URL）
|
||
if image.path and image.path.startswith("https://"):
|
||
# 从OSS URL提取key
|
||
try:
|
||
oss_key = image.path.replace("https://jiachenlong-oss.oss-cn-hangzhou.aliyuncs.com/", "")
|
||
delete_from_oss(oss_key)
|
||
except Exception as e:
|
||
logger.warning(f"OSS文件删除失败: {e}")
|
||
elif image.path and os.path.exists(image.path):
|
||
# 兼容旧的本地上传
|
||
os.remove(image.path)
|
||
|
||
# 删除数据库记录
|
||
db.delete(image)
|
||
db.commit()
|
||
|
||
return {"message": "删除成功"}
|
||
except HTTPException:
|
||
raise
|
||
except Exception as e:
|
||
logger.error(f"图片删除失败：{str(e)}")
|
||
raise HTTPException(status_code=500, detail="删除失败")
|