using Furion.DependencyInjection;
using Furion.DynamicApiController;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using SqlSugar;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Admin.NET.Core;
using Admin.NET.Core.Service;
using System;
using @(@Model.NameSpace).Entity;
using Admin.NET.Core.Extension;

namespace @Model.NameSpace
{
    /// <summary>
    /// @(@Model.BusName)服务
    /// </summary>
    [ApiDescriptionSettings(Name = "@Model.ClassName", Order = 100)]
    public class @(@Model.ClassName)Service : IDynamicApiController, ITransient
    {
        private readonly SqlSugarRepository<@(@Model.ClassName)> _rep;
        public @(@Model.ClassName)Service(SqlSugarRepository<@(@Model.ClassName)> rep)
        {
            _rep = rep;
        }

        /// <summary>
        /// 分页查询@(@Model.BusName)
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/@Model.ClassName/page")]
        public async Task<dynamic> Page(@(@Model.ClassName)Input input)
        {
            var query= _rep.Context.Queryable<@(@Model.ClassName)>()
@if(Model.IsJoinTable){
                        @:.Select(u=> new @(@Model.ClassName)Output{
    @foreach (var column in Model.TableField){
                            @:@(@column.ColumnName) = u.@(@column.ColumnName),        
    }
                        @:})
    @foreach (var column in Model.TableField){
        if(@column.EffectType == "fk"){   
                        @:.Mapper(u => u.Fk@(@column.ColumnName), u => u.@(@column.ColumnName))
        }else if(@column.EffectType == "Upload"){
                        @:.Mapper(c => c.@(@column.ColumnName)Attachment, c => c.@(@column.ColumnName))
        }
    }
}

@foreach (var column in Model.TableField){
    if (@column.QueryWhether == "Y"){
        if (@column.NetType == "string"){
            if(@column.QueryType == "like"){
                        @:.WhereIF(!string.IsNullOrWhiteSpace(input.@column.ColumnName), u => u.@(@column.ColumnName).Contains(input.@(@column.ColumnName).Trim()))
            }else{
                        @:.WhereIF(!string.IsNullOrWhiteSpace(input.@column.ColumnName), u => u.@(@column.ColumnName) @column.QueryType input.@(@column.ColumnName))
            }
        }else if(@column.NetType == "int" || @column.NetType == "long"){
                        @:.WhereIF(input.@column.ColumnName>0, u => u.@(@column.ColumnName) @column.QueryType input.@(@column.ColumnName))
        }else if(@column.NetType == "DateTime" && @column.QueryType == "~"){
        }
    } 
}          
;

@foreach (var column in Model.TableField){
    if (@column.QueryWhether == "Y"){
        if(@column.NetType == "DateTime" && @column.QueryType == "~"){
            @:if(input.@(@column.ColumnName)Range != null && input.@(@column.ColumnName)Range.Count == 2)
            @:{
                    @:DateTime? start= input.@(@column.ColumnName)Range[0]; 
                    @:query = query.WhereIF(start.HasValue, u => u.@column.ColumnName > start);
                    @:if (input.@(@column.ColumnName)Range[1].HasValue)
                    @:{
                        @:var end = input.@(@column.ColumnName)Range[1].Value.AddDays(1);
                        @:query = query.Where(u => u.@(@column.ColumnName) < end);
                    @:}
            @:} 
        }
    }
}
            query = query.OrderBuilder(input);
            return await query.ToPagedListAsync(input.Page, input.PageSize);
        }

        /// <summary>
        /// 增加@(@Model.BusName)
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/@Model.ClassName/add")]
        public async Task Add(Add@(@Model.ClassName)Input input)
        {
            var entity = input.Adapt<@(@Model.ClassName)>();
            await _rep.InsertAsync(entity);
        }

        /// <summary>
        /// 删除@(@Model.BusName)
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/@Model.ClassName/delete")]
        public async Task Delete(Delete@(@Model.ClassName)Input input)
        {
@foreach (var column in Model.TableField){
if (@column.ColumnKey == "True"){
            @:var entity = await _rep.GetFirstAsync(u => u.@(@column.ColumnName) == input.@(@column.ColumnName));
}
}
            await _rep.DeleteAsync(entity);
        }

        /// <summary>
        /// 更新@(@Model.BusName)
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/@Model.ClassName/edit")]
        public async Task Update(Update@(@Model.ClassName)Input input)
        {
            var entity = input.Adapt<@(@Model.ClassName)>();
            await _rep.Context.Updateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
        }

        /// <summary>
        /// 获取@(@Model.BusName)
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("/@Model.ClassName/detail")]
        public async Task<@(@Model.ClassName)> Get([FromQuery] Querye@(@Model.ClassName)Input input)
        {
@foreach (var column in Model.TableField){
if (@column.ColumnKey == "True"){
            @:return await _rep.GetFirstAsync(u => u.@(@column.ColumnName) == input.@(@column.ColumnName));
}   
}            
        }

        /// <summary>
        /// 获取@(@Model.BusName)列表
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("/@Model.ClassName/list")]
        public async Task<dynamic> List([FromQuery] @(@Model.ClassName)Input input)
        {
            return await _rep.AsQueryable().ToListAsync();
        }
@foreach (var column in Model.TableField){
if(@column.EffectType == "fk"){
        @:[HttpGet("/@(@Model.ClassName)/@(@column.FkEntityName)Dropdown")]
        @:public async Task<dynamic> @(@column.FkEntityName)Dropdown()
        @:{
            @:return await _rep.Context.Queryable<@(@column.FkEntityName)>()
                  @:.Select(u => new
                  @:{
                      @:Label = u.@(@column.FkColumnName),
                      @:Value = u.Id
                  @:}
                  @:).ToListAsync();
        @:}
}
}


@foreach (var column in Model.TableField){
if(@column.EffectType == "ApiTreeSelect"){
        @:[HttpGet("/@(@Model.ClassName)/@(@column.FkEntityName)Tree")]
        @:public async Task<dynamic> @(@column.FkEntityName)Tree()
        @:{
            @:return await _rep.Context.Queryable<@(@column.FkEntityName)TreeOutput>().ToTreeAsync(u => u.Children, u => u.@(@column.PidColumn), 0);
        @:}
}
}

    }
}