using JNPF.Common.Core.Manager;
using JNPF.Common.Enums;
using JNPF.Common.Filter;
using JNPF.Common.Security;
using JNPF.DependencyInjection;
using JNPF.DynamicApiController;
using JNPF.FriendlyException;
using JNPF.Systems.Entitys.System;
using JNPF.Systems.Interfaces.System;
using Microsoft.AspNetCore.Mvc;
using SqlSugar;
using Tnb.BasicData.Entities;
using Tnb.BasicData.Entities.Dto;
using Tnb.BasicData.Interfaces;

namespace Tnb.BasicData
{
    /// <summary>
    /// 物料档案
    /// </summary>
    [ApiDescriptionSettings(Tag = ModuleConst.Tag, Area = ModuleConst.Area, Order = 1102)]
    [Route("api/[area]/[controller]/[action]")]
    public class BasMaterialService : IBasMaterialService,IDynamicApiController, ITransient
    {
        private readonly ISqlSugarRepository<BasMaterial> _repository;
        private readonly DataBaseManager _dbManager;
        private readonly IDictionaryDataService _dictionaryDataService;
        
        public BasMaterialService(
            ISqlSugarRepository<BasMaterial> repository,DataBaseManager dbManager,IDictionaryDataService dictionaryDataService)
        {
            _repository = repository;
            _dbManager = dbManager;
            _dictionaryDataService = dictionaryDataService;
        }
        
        /// <summary>
        /// 复制物料
        /// </summary>
        /// <param name="parameters">物料id id</param>
        [HttpPost]
        public async Task<string> Copy(Dictionary<string, string> parameters)
        {
            string id = parameters["id"];
            BasMaterial basMaterial = await _repository.GetByIdAsync(id);
            
            List<BasMaterialUnit> materialUnits = await _repository.AsSugarClient().Queryable<BasMaterialUnit>().Where(x => x.material_id == id).ToListAsync();
            List<BasMaterialIntoFactorySpecifications> materialIntoFactorySpecifications = await _repository.AsSugarClient().Queryable<BasMaterialIntoFactorySpecifications>().Where(x => x.material_id == id).ToListAsync();

            string newId = SnowflakeIdHelper.NextId();
            basMaterial.id = newId;
            basMaterial.code += "_复制的请修改";
            basMaterial.name += "_复制的请修改";

            DbResult<bool> result =  await _repository.AsSugarClient().Ado.UseTranAsync(async () =>
            {
                await _repository.InsertAsync(basMaterial);
                foreach (BasMaterialUnit basMaterialUnit in materialUnits)
                {
                    basMaterialUnit.id = SnowflakeIdHelper.NextId();
                    basMaterialUnit.material_id = newId;
                }
                
                foreach (BasMaterialIntoFactorySpecifications basMaterialIntoFactorySpecification in materialIntoFactorySpecifications)
                {
                    basMaterialIntoFactorySpecification.id = SnowflakeIdHelper.NextId();
                    basMaterialIntoFactorySpecification.material_id = newId;
                }

                await _repository.AsSugarClient().Insertable<BasMaterialUnit>(materialUnits).ExecuteCommandAsync();
                await _repository.AsSugarClient().Insertable<BasMaterialIntoFactorySpecifications>(materialIntoFactorySpecifications).ExecuteCommandAsync();
            });

            if(!result.IsSuccess) throw Oops.Oh(ErrorCode.COM1008);
            return result.IsSuccess ? "复制成功" : result.ErrorMessage;
        }

        /// <summary>
        /// 获取本物料清单及其所有子集物料信息
        /// </summary>
        /// <param name="queryInput"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<dynamic> GetMaterialSelectInfo(MaterialSelectQueryInput queryInput)
        {
            var db = _repository.AsSugarClient();
            List<string> ids = await GetAllChildrenMaterialId(queryInput.ebom_id,0);
            BasEbomH ebom = await db.Queryable<BasEbomH>().Where(x => x.id == queryInput.ebom_id).SingleAsync();
            ids.Add(ebom.material_id);
            var result = await db.Queryable<BasMaterial>()
                .LeftJoin<DictionaryDataEntity>((a, b) => a.unit_id == b.EnCode)
                .LeftJoin<DictionaryTypeEntity>((a, b, c) => b.DictionaryTypeId == c.Id && c.EnCode == DictConst.MeasurementUnit && c.DeleteMark == null)
                .WhereIF(!string.IsNullOrEmpty(queryInput.material_info), (a, b, c) => a.code.Contains(queryInput.material_info) || a.name.Contains(queryInput.material_info))
                .WhereIF(!string.IsNullOrEmpty(queryInput.ebom_id), (a, b, c) => ids.Contains(a.id))
                .Select((a, b, c) => new MaterialSelectOutput()
                {
                    id = a.id,
                    code = a.code,
                    name = a.name,
                    descrip = a.descrip,
                    unit_id = a.unit_id,
                    unit_name = b.FullName,
                }).ToPagedListAsync(queryInput.currentPage, queryInput.pageSize);

            return PageResult<MaterialSelectOutput>.SqlSugarPageResult(result);
        }

        /// <summary>
        /// 获取物料清单下所子集物料id
        /// </summary>
        /// <returns></returns>
        private async Task<List<string>> GetAllChildrenMaterialId(string ebomId,int index)
        {
            if (string.IsNullOrEmpty(ebomId)) return new List<string>();
            List<string> ids = new List<string>();
            if (index++ > 10) return ids;
            var list = await _repository.AsSugarClient().Queryable<BasEbomD>().Where(x => x.ebom_id == ebomId)
                .Select<string>(x => x.material_id).ToListAsync();
            if (list != null && list.Count > 0)
            {
                foreach (var id in list)
                {
                    //获取最新创建的物料清单
                    var ebom = await _repository.AsSugarClient().Queryable<BasEbomH>().Where(x=>x.material_id==id).OrderByDescending(x=>x.create_time).FirstAsync();
                    ids.AddRange(await GetAllChildrenMaterialId(ebom?.id,index));
                }
                ids.AddRange(list);
            }

            return ids;
        }
    }
}