Files
time-tracking-system/backend/api/timerecords.py
bf1942 8938ce2708 refactor(api): 重构数据库访问为SQLAlchemy绑定的session
- 统一移除手动创建的数据库session,统一使用models模块中的db.session
- 修正项目创建接口,增加开始和结束日期的格式验证与处理
- 更新导入项目接口,使用枚举类型校验项目类型并优化异常处理
- 更新统计接口,避免多次查询假期数据,优化日期字符串处理
- 删除回滚前多余的session关闭调用,改为使用db.session.rollback()
- app.py中重构数据库初始化:统一配置SQLAlchemy,动态创建数据库路径和表
- 项目模型新增开始日期和结束日期字段支持
- 添加导入批次历史记录模型支持
- 优化工具函数中日期类型提示,移除无用导入
- 更新requirements.txt依赖版本回退,确保兼容性
- 前端菜单添加导入历史导航入口,实现页面访问路由绑定
2025-09-04 18:12:24 +08:00

182 lines
7.0 KiB
Python

from flask import Blueprint, request, jsonify
from sqlalchemy import and_
from models.models import db, TimeRecord, Project, Holiday
from models.utils import *
from datetime import datetime, date
import json
timerecords_bp = Blueprint('timerecords', __name__)
@timerecords_bp.route('/api/timerecords', methods=['GET'])
def get_timerecords():
"""获取工时记录列表"""
try:
# 获取查询参数
start_date = request.args.get('start_date')
end_date = request.args.get('end_date')
project_id = request.args.get('project_id')
query = db.session.query(TimeRecord).options(db.joinedload(TimeRecord.project))
# 应用筛选条件
if start_date:
query = query.filter(TimeRecord.date >= datetime.strptime(start_date, '%Y-%m-%d').date())
if end_date:
query = query.filter(TimeRecord.date <= datetime.strptime(end_date, '%Y-%m-%d').date())
if project_id:
query = query.filter(TimeRecord.project_id == int(project_id))
records = query.order_by(TimeRecord.date.desc()).all()
result = []
for record in records:
record_dict = record.to_dict()
# 添加星期几信息
if record.date:
record_dict['day_of_week'] = get_day_of_week_chinese(record.date)
result.append(record_dict)
return jsonify({'success': True, 'data': result})
except Exception as e:
return jsonify({'success': False, 'error': str(e)}), 500
@timerecords_bp.route('/api/timerecords', methods=['POST'])
def create_timerecord():
"""创建工时记录"""
try:
data = request.json
# 验证必填字段
if not data.get('date'):
return jsonify({'success': False, 'error': '日期为必填项'}), 400
record_date = datetime.strptime(data['date'], '%Y-%m-%d').date()
# 检查是否为休息日
holidays = db.session.query(Holiday).all()
holiday_info = is_holiday(record_date, holidays)
# 计算工时
hours = data.get('hours', '')
if not hours and data.get('start_time') and data.get('end_time'):
hours = calculate_hours(data['start_time'], data['end_time'], holiday_info['is_holiday'])
elif not hours:
hours = '0:00' if holiday_info['is_holiday'] else '-'
# 获取周信息
week_info = get_week_info(record_date)
# 创建记录
record = TimeRecord(
date=record_date,
event_description=data.get('event_description', ''),
project_id=data.get('project_id') if data.get('project_id') else None,
start_time=datetime.strptime(data['start_time'], '%H:%M').time() if data.get('start_time') and data['start_time'] != '-' else None,
end_time=datetime.strptime(data['end_time'], '%H:%M').time() if data.get('end_time') and data['end_time'] != '-' else None,
activity_num=data.get('activity_num', ''),
hours=hours,
is_holiday=holiday_info['is_holiday'],
is_working_on_holiday=holiday_info['is_holiday'] and hours not in ['-', '0:00'],
holiday_type=holiday_info['holiday_type'],
week_info=week_info
)
db.session.add(record)
db.session.commit()
result = record.to_dict()
if record.date:
result['day_of_week'] = get_day_of_week_chinese(record.date)
return jsonify({'success': True, 'data': result})
except Exception as e:
db.session.rollback()
return jsonify({'success': False, 'error': str(e)}), 500
@timerecords_bp.route('/api/timerecords/<int:record_id>', methods=['PUT'])
def update_timerecord(record_id):
"""更新工时记录"""
try:
data = request.json
record = db.session.query(TimeRecord).get(record_id)
if not record:
return jsonify({'success': False, 'error': '记录不存在'}), 404
# 更新字段
if 'event_description' in data:
record.event_description = data['event_description']
if 'project_id' in data:
record.project_id = data['project_id'] if data['project_id'] else None
if 'activity_num' in data:
record.activity_num = data['activity_num']
# 更新时间相关字段
if 'start_time' in data:
record.start_time = datetime.strptime(data['start_time'], '%H:%M').time() if data['start_time'] and data['start_time'] != '-' else None
if 'end_time' in data:
record.end_time = datetime.strptime(data['end_time'], '%H:%M').time() if data['end_time'] and data['end_time'] != '-' else None
# 重新计算工时
if 'hours' in data:
record.hours = data['hours']
elif record.start_time and record.end_time:
start_str = record.start_time.strftime('%H:%M')
end_str = record.end_time.strftime('%H:%M')
record.hours = calculate_hours(start_str, end_str, record.is_holiday)
# 更新工作日状态
record.is_working_on_holiday = record.is_holiday and record.hours not in ['-', '0:00']
db.session.commit()
result = record.to_dict()
if record.date:
result['day_of_week'] = get_day_of_week_chinese(record.date)
return jsonify({'success': True, 'data': result})
except Exception as e:
db.session.rollback()
return jsonify({'success': False, 'error': str(e)}), 500
@timerecords_bp.route('/api/timerecords/<int:record_id>', methods=['DELETE'])
def delete_timerecord(record_id):
"""删除工时记录"""
try:
record = db.session.query(TimeRecord).get(record_id)
if not record:
return jsonify({'success': False, 'error': '记录不存在'}), 404
db.session.delete(record)
db.session.commit()
return jsonify({'success': True, 'message': '记录已删除'})
except Exception as e:
db.session.rollback()
return jsonify({'success': False, 'error': str(e)}), 500
@timerecords_bp.route('/api/timerecords/check_holiday/<string:date_str>', methods=['GET'])
def check_holiday(date_str):
"""检查指定日期是否为休息日"""
try:
check_date = datetime.strptime(date_str, '%Y-%m-%d').date()
holidays = db.session.query(Holiday).all()
holiday_info = is_holiday(check_date, holidays)
result = {
'date': date_str,
'is_holiday': holiday_info['is_holiday'],
'holiday_type': holiday_info['holiday_type'],
'holiday_name': holiday_info['holiday_name'],
'day_of_week': get_day_of_week_chinese(check_date),
'week_info': get_week_info(check_date)
}
return jsonify({'success': True, 'data': result})
except Exception as e:
return jsonify({'success': False, 'error': str(e)}), 500