82 lines
2.8 KiB
C#
82 lines
2.8 KiB
C#
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using New_College.IServices;
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using New_College.Model.Models;
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using New_College.Services.BASE;
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using New_College.IRepository.Base;
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using New_College.Model;
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using System.Threading.Tasks;
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using New_College.Model.ViewModels;
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using System.Linq;
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namespace New_College.Services
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{
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public class V_SubjectSelectServices : BaseServices<V_SubjectSelect>, IV_SubjectSelectServices
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{
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private readonly IBaseRepository<V_SubjectSelect> _dal;
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public V_SubjectSelectServices(IBaseRepository<V_SubjectSelect> dal)
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{
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this._dal = dal;
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base.BaseDal = dal;
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}
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/// <summary>
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/// 获取我的自选科目
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/// </summary>
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/// <param name="query"></param>
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/// <returns></returns>
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public async Task<MessageModel<string>> GetSubjectSelect(IdQuery query)
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{
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var info = await _dal.Query(x => x.IsDelete == false && x.CustomerId == query.Id && x.Status == 2);
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if (info.Count <= 0)
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return new MessageModel<string>() { success = false, msg = "获取失败，暂未选科" };
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return new MessageModel<string>()
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{
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success = true,
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msg = "获取成功",
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response = info.FirstOrDefault().SubjectSelect
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};
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}
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/// <summary>
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/// 保存我的选科
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/// </summary>
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/// <param name="query"></param>
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/// <returns></returns>
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public async Task<MessageModel<bool>> SaveSubjectSelect(SubjectSelectQuery query)
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{
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var info = await _dal.Query(x => x.IsDelete == false && x.CustomerId == query.CustomerId);
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if (info.Count <= 0)
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{
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var result = await _dal.Add(new V_SubjectSelect()
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{
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CustomerId = query.CustomerId,
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SubjectSelect = query.SubjectSelect,
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Status = query.Status
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});
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if (result > 0)
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{
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return new MessageModel<bool>() { success = true, msg = "操作成功" };
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}
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else
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{
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return new MessageModel<bool>() { success = false, msg = "操作失败" };
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}
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}
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else
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{
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var oneinfo = info.FirstOrDefault();
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oneinfo.SubjectSelect = query.SubjectSelect;
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oneinfo.Status = query.Status;
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var result = await _dal.Update(oneinfo);
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if (result)
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{
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return new MessageModel<bool>() { success = true, msg = "操作成功" };
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}
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else
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{
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return new MessageModel<bool>() { success = false, msg = "操作失败" };
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}
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}
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}
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}
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} |