YD_WeChatApplet.Api/WeChatApplet/Services/Impl/FrameworkService.cs

using AutoMapper;
using Microsoft.EntityFrameworkCore;
using YD_WeChatApplet.Api.Services.Interface;
using YD_WeChatApplet.Api.SmartSportsEntitys;
using YD_WeChatApplet.Api.Utilities;
using YD_WeChatApplet.Context;

namespace YD_WeChatApplet.Api.Services.Impl
{
    /// <summary>
    /// 公共接口
    /// </summary>
    public class FrameworkService : IFrameworkService
    {
        public SmartSportsContext _sportsContext;
        public FrameworkService(SmartSportsContext sportsContext)
        {
            _sportsContext = sportsContext;
        }


        /// <summary>
        /// Ai一体机扫描登录
        /// </summary>
        /// <param name="code"></param>
        /// <param name="schoolCode"></param>
        /// <returns></returns>
        public async Task<bool> ScanCodeLogin(string code, string? schoolCode)
        {
            // 如果 schoolCode 为空，则取当前登录用户的 SchoolCode
            if (string.IsNullOrWhiteSpace(schoolCode))
            {
                schoolCode = UserLoginContext.Current.SchoolCode;
            }

            // 先检查是否已存在相同的记录
            var exist = await _sportsContext.Ai_ScanCodeLogin
                .AnyAsync(x => x.Code == code && x.SchoolCode == schoolCode);

            if (exist)
                return true; // 已存在，认为成功

            // 不存在则添加
            var entity = new Ai_ScanCodeLogin
            {
                Code = code,
                SchoolCode = schoolCode,
                TeacherId = 0,
                TeacherPhoneNo = UserLoginContext.Current.UserNo,
                CreateDate = DateTime.Now
            };

            await _sportsContext.AddAsync(entity);
            return await _sportsContext.SaveChangesAsync() > 0;
        }
    }
}