using System;
using System.Collections.Generic;
using System.Dynamic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Aop.Api.Domain;
using Aspose.Cells.Drawing;
using JNPF.Common.Core.Manager;
using JNPF.Common.Enums;
using JNPF.Common.Security;
using JNPF.DependencyInjection;
using JNPF.DynamicApiController;
using JNPF.FriendlyException;
using JNPF.Logging;
using JNPF.Systems.Interfaces.System;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using SqlSugar;
using Tnb.BasicData;
using Tnb.EquipMgr.Entities;
using Tnb.EquipMgr.Entities.Dto;
using Tnb.EquipMgr.Interfaces;

namespace Tnb.EquipMgr
{
    /// <summary>
    /// 模具保养规则定义服务
    /// </summary>
    [ApiDescriptionSettings(Tag = ModuleConsts.Tag, Area = ModuleConsts.Area, Order = 700)]
    [Route("api/[area]/[controller]/[action]")]
    public class ToolMoldMaintainRuleService : IToolMoldMaintainRuleService, IDynamicApiController, ITransient
    {
        private readonly ISqlSugarClient _db;
        private readonly IUserManager _userManager;
        private readonly IDictionaryDataService _dictionaryDataService;

        public ToolMoldMaintainRuleService(ISqlSugarRepository<ToolMoldMaintainRule> repository, IUserManager userManager, IDictionaryDataService dictionaryDataService)
        {
            _db = repository.AsSugarClient();
            _userManager = userManager;
            _dictionaryDataService = dictionaryDataService;
        }
        /// <summary>
        /// 根据规则Id获取匹配的模具列表
        /// </summary>
        /// <param name="ruleId">规则Id</param>
        /// <returns></returns>
        [HttpGet]
        public async Task<dynamic> GetListById([FromRoute] string ruleId)
        {
            var result = new List<MaintainRuleMoldListOutput>();
            var list = await _db.Queryable<ToolMoldMaintainRuleRelation>().Where(it => it.rule_id == ruleId).ToListAsync();
            if (list?.Count > 0)
            {
                var ids = list.Select(it => it.mold_id).ToList();
                result = await _db.Queryable<ToolMolds>().Where(it => ids.Contains(it.id))
                    .Select(it => new MaintainRuleMoldListOutput { mold_id = it.id, item_group_id = list.First().item_group_id }, true)
                    .Mapper
                    (
                        it => it.item_group_name = _db.Queryable<ToolMoldMaintainGroup>().First(x => x.id == list.First().item_group_id).name!
                    )
                    .ToListAsync();
            }
            return result;
        }
        /// <summary>
        /// 获取模具选择列表 
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<dynamic> GetMoldRuleSelectorList()
        {
            return await _db.Queryable<ToolMolds>().Select(it => new MoldRuleSelectorListOutput
            {
                mold_id = it.id,
            }, true)
            .Mapper(it =>
            {
                var itemGroupIds = _db.Queryable<ToolMoldMaintainGroupRelation>().Where(x => x.mold_id == it.mold_id).Select(x => x.item_group_id).Distinct().ToList();
                it.groupItems = _db.Queryable<ToolMoldMaintainGroup>().Where(x => itemGroupIds.Contains(x.id)).Select(x => new MaintainItemGroupItem { item_group_id = x.id, name = x.name }).ToList();
            })
            .ToListAsync();
        }
        

        /// <summary>
        /// 关联模具
        /// </summary>
        /// <param name="input">关联模具输入参数</param>
        /// <returns></returns>
        /// <exception cref="ArgumentNullException"></exception>
        [HttpPost]
        public async Task RelevanceMold(RelevanceMoldInput input)
        {
            if (input == null) throw new ArgumentNullException(nameof(input));
            await _db.Deleteable<ToolMoldMaintainRuleRelation>().Where(it => it.rule_id == input.rule_id).ExecuteCommandAsync();
            if (input.rowIds?.Count > 0)
            {
                List<ToolMoldMaintainRuleRelation> entities = new();
                foreach (var item in input.rowIds)
                {
                    ToolMoldMaintainRuleRelation entity = new();
                    entity.id = SnowflakeIdHelper.NextId();
                    entity.rule_id = input.rule_id;
                    entity.mold_id = item.mold_id;
                    entity.item_group_id = item.group_id;

                    entities.Add(entity);
                }
                var row = await _db.Insertable(entities).ExecuteCommandAsync();
                if (row < 1) throw Oops.Oh(ErrorCode.COM1000);
            }
        }
        /// <summary>
        /// 删除模具信息
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task DeleteMoldRelevance(RelevanceMoldInput input)
        {
            if (input.ids?.Count > 0)
            {
                var row = await _db.Deleteable<ToolMoldMaintainRuleRelation>().Where(it => it.rule_id == input.rule_id && input.ids.Contains(it.mold_id)).ExecuteCommandAsync();
                if (row < 1) throw Oops.Oh(ErrorCode.COM1002);
            }
        }
        /// <summary>
        /// 生成模具保养计划
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public async Task GenMaintainPlan(MaintainPlanCrInput input)
        {
            if (input == null) throw new ArgumentNullException("input");

            try
            {
                await _db.Ado.BeginTranAsync();

                var maintainRules = await _db.Queryable<ToolMoldMaintainRule>().Where(it => input.ruleIds.Contains(it.id)).ToListAsync();
                var ruleMoldRelations = await _db.Queryable<ToolMoldMaintainRuleRelation>().Where(it=>input.ruleIds.Contains(it.rule_id)).ToListAsync();
                if (maintainRules?.Count > 0)
                {
                    List<ToolMoldMaintainPlan> maintainPlans = new();
                    List<ToolMoldMaintainPlanRelation> maintainPlanRelations = new();
                    foreach (var maintainRule in maintainRules)
                    {
                        if (maintainRule.cycle.HasValue && maintainRule.cycle.Value > 0)
                        {
                            ToolMoldMaintainPlan maintainPlan = new();
                            maintainPlan.plan_code = $"JHDM{DateTime.Now:yyyyMMddmmss}";
                            maintainPlan.mode = maintainRule.mode;
                            maintainPlan.status = DictConst.UnMaintainStatusCode;
                            maintainPlan.plan_start_date = DateTime.Now;
                            maintainPlan.plan_end_date = DateTime.Now.AddDays(maintainRule.cycle.Value);
                            maintainPlan.create_id = _userManager.UserId;
                            maintainPlan.create_time = DateTime.Now;
                            maintainPlans.Add(maintainPlan);

                            ToolMoldMaintainPlanRelation maintainPlanReation = new();
                            maintainPlanReation.maintain_plan_id = maintainPlan.id;
                            maintainPlanReation.mold_id = (await _db.Queryable<ToolMoldMaintainRuleRelation>().FirstAsync(it => it.rule_id == maintainRule.id))?.mold_id!;
                            maintainPlanRelations.Add(maintainPlanReation);
                        }
                    }
                    await _db.Insertable(maintainPlans).ExecuteCommandAsync();
                    await _db.Insertable(maintainPlanRelations).ExecuteCommandAsync();
                    await _db.Ado.CommitTranAsync();
                }
            }
            catch (Exception ex)
            {
                Log.Error("生成保养计划失败", ex);
                await _db.Ado.RollbackTranAsync();
            }
        }
    }
}