tuiwucarrer/Admin.NET/Admin.NET.Application/Service/SysAreaConfig/SysAreaConfigService.cs

using Admin.NET.Core.Service;
using Microsoft.AspNetCore.Http;
namespace Admin.NET.Application;
/// <summary>
/// 各省份志愿配置表服务
/// </summary>
[ApiDescriptionSettings(ApplicationConst.ZYGroupName, Order = 100)]
public class SysAreaConfigService : IDynamicApiController, ITransient
{
    private readonly SqlSugarRepository<SysAreaConfig> _rep;
    public SysAreaConfigService(SqlSugarRepository<SysAreaConfig> rep)
    {
        _rep = rep;
    }

    /// <summary>
    /// 分页查询各省份志愿配置表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Page")]
    public async Task<SqlSugarPagedList<SysAreaConfigOutput>> Page(SysAreaConfigInput input)
    {
        var query = _rep.AsQueryable()
            .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey), u =>
                u.LocationCode.Contains(input.SearchKey.Trim())
                || u.BatchName.Contains(input.SearchKey.Trim())
            )
            .Where(e => e.IsDelete == false)
            .WhereIF(!string.IsNullOrWhiteSpace(input.LocationCode), u => u.LocationCode.Contains(input.LocationCode.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.BatchName), u => u.BatchName.Contains(input.BatchName.Trim()))
            .WhereIF(input.Count > 0, u => u.Count == input.Count)
            .WhereIF(input.ItemCount > 0, u => u.ItemCount == input.ItemCount)
            //处理外键和TreeSelector相关字段的连接
            .LeftJoin<BusProvince>((u, locationcode) => u.LocationCode == locationcode.Code)
            .OrderBy(u => u.CreateTime)
            .Select((u, locationcode) => new SysAreaConfigOutput
            {
                Id = u.Id,
                LocationCode = u.LocationCode,
                LocationCodeName = locationcode.Name,
                BatchName = u.BatchName,
                Count = u.Count,
                ItemCount = u.ItemCount,
                CreateTime = u.CreateTime,
                UpdateTime = u.UpdateTime,
                CreateUserId = u.CreateUserId,
                CreateUserName = u.CreateUserName,
                UpdateUserId = u.UpdateUserId,
                UpdateUserName = u.UpdateUserName,
                IsDelete = u.IsDelete,
            });
        return await query.OrderBuilder(input).ToPagedListAsync(input.Page, input.PageSize);
    }

    /// <summary>
    /// 增加各省份志愿配置表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Add")]
    public async Task<long> Add(AddSysAreaConfigInput input)
    {
        var entity = input.Adapt<SysAreaConfig>();
        await _rep.InsertAsync(entity);
        return entity.Id;
    }

    /// <summary>
    /// 删除各省份志愿配置表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Delete")]
    public async Task Delete(DeleteSysAreaConfigInput input)
    {
        var entity = await _rep.GetFirstAsync(u => u.Id == input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
        await _rep.FakeDeleteAsync(entity);   //假删除
        //await _rep.DeleteAsync(entity);   //真删除
    }

    /// <summary>
    /// 更新各省份志愿配置表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Update")]
    public async Task Update(UpdateSysAreaConfigInput input)
    {
        var entity = input.Adapt<SysAreaConfig>();
        await _rep.AsUpdateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
    }

    /// <summary>
    /// 获取各省份志愿配置表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "Detail")]
    public async Task<SysAreaConfig> Detail([FromQuery] QueryByIdSysAreaConfigInput input)
    {
        return await _rep.GetFirstAsync(u => u.Id == input.Id);
    }

    /// <summary>
    /// 获取各省份志愿配置表列表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "List")]
    public async Task<List<SysAreaConfigOutput>> List([FromQuery] SysAreaConfigInput input)
    {
        return await _rep.AsQueryable().Select<SysAreaConfigOutput>().ToListAsync();
    }

    /// <summary>
    /// 获取省份列表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [ApiDescriptionSettings(Name = "BusProvinceLocationCodeDropdown"), HttpGet]
    public async Task<dynamic> BusProvinceLocationCodeDropdown()
    {
        return await _rep.Context.Queryable<BusProvince>()
                .Select(u => new
                {
                    Label = u.Name,
                    Value = u.Code
                }
                ).ToListAsync();
    }




}