pinganxiaoyuan/SafeCampus.API/SafeCampus.Application/Services/Business/PassengerFlowService/PassengerFlowService.cs

using SafeCampus.Application.Services.Business.PassengerFlowService.Dto;

namespace SafeCampus.Application.Services.Business.PassengerFlowService;

public class PassengerFlowService:DbRepository<PassengerFlow>, IPassengerFlowService
{
    public async Task<bool> Add(PassengerFlowDto input)
    {
        //var model = input.Adapt<PassengerFlow>();
        var model = new PassengerFlow
        {
            CameraIds = input.CameraIds!=null? string.Join("、", input.CameraIds):"",
            CameraNames = input.CameraNames!=null?string.Join("、",input.CameraNames):"",
            EndTime = input.EndTime,
            ExtJson = input.ExtJson,
            QueryTime = DateTime.Now,
            Split = input.Split,
            StartTime = input.StartTime,
            Total = input.Total
        };
        await InsertAsync(model);
        return true;
    }

    public async Task<SqlSugarPagedList<PassengerFlowList>> GetPageList(PassengerFlowSearch search)
    {
        var query = Context.Queryable<PassengerFlow>()
            .WhereIF(search.Split.HasValue, x => x.Split == search.Split)
            .WhereIF(!string.IsNullOrEmpty(search.CameraId), x => x.CameraIds.Contains(search.CameraId))
            .WhereIF(search.StartTime.HasValue, x => x.QueryTime >= search.StartTime)
            .WhereIF(search.EndTime.HasValue, x => x.QueryTime <= search.EndTime);

        var list = await query.OrderByDescending(x => x.QueryTime)
            .ToPagedListAsyncMapster<PassengerFlow, PassengerFlowList>(search.PageNum, search.PageSize);
        return list;
    }
}