using System.Collections.Generic;
using System.Data.Entity;
using System.Linq;
using System.Threading.Tasks;
using Abp.Auditing;
using Abp.Domain.Repositories;
using Abp.Runtime.Caching;
using WeEngine.CommonDto.WeInfo;
using WePlatform.Configuration;
using WePlatform.WeLib;
using WePlatform.WeLib.Package;

namespace WePlatform.DataCenter.Package
{
    /// <summary>
    /// 方案包API
    /// </summary>
    [DisableAuditing]
    public class WePackageAppService:DataCenterAppServiceBase, IWePackageAppService
    {
        public WePackageAppService(IRepository<PackageXmlInfo> xmlRepository, IRepository<PackageInfo, string> packageRepository, PackageAppService packageApp,ICacheManager cacheManager, IRepository<SceneFlowInfo, string> flowRepository, IRepository<SceneInfo, string> sceneRepository)
        {
            XmlRepository = xmlRepository;
            PackageRepository = packageRepository;
            PackageApp = packageApp;
            FlowRepository = flowRepository;
            SceneRepository = sceneRepository;
            CacheManager = cacheManager;
        }

        protected IRepository<PackageXmlInfo> XmlRepository { get; }
        protected IRepository<PackageInfo,string> PackageRepository { get; }
        protected IRepository<SceneFlowInfo, string> FlowRepository { get; }
        protected IRepository<SceneInfo, string> SceneRepository { get; }
        protected PackageAppService PackageApp { get; }

        /// <summary>
        /// 获取全部方案包
        /// </summary>
        /// <returns></returns>
        public async Task<List<WePackageDto>> GetPackageInfos()
        {
            var list = await PackageRepository
                .GetAllIncluding(a => a.SceneCategoryInfo, a => a.EngineModelInfo,
                    a => a.EngineModelInfo.EngineInfo).Where(a => a.PackageState == PackageStateDefinition.Solidified)
                .Select(a => new WePackageDto()
                {
                    Id = a.Id,
                    PackageName = a.PackageName,
                    SceneCategory = a.SceneCategory,
                    SceneCategoryName = a.SceneCategoryInfo.CategoryName,
                    Variable = a.Variable,
                    EngineModelNo = a.EngineModelNo,
                    EngineModelName = a.EngineModelInfo.ModelName,
                    EngineModelType = a.EngineModelInfo.ModelType,
                    AssessRoleNames = a.AssessRoleNames,
                    AssessAuto = a.AssessAuto
                }).ToListAsync();

            return list;
        }

        /// <summary>
        /// 查询方案包信息
        /// </summary>
        /// <param name="no">方案包编号</param>
        /// <returns></returns>
        public async Task<WePackageDto> GetPackageInfo(string no)
        {
            var result = await CacheManager.GetCache(IwbCacheNames.PackageCache).GetAsync($"P{no}", async () =>
            {
                var dto = await PackageRepository
                    .GetAllIncluding(a => a.SceneCategoryInfo, a => a.EngineModelInfo,
                        a => a.EngineModelInfo.EngineInfo).Where(a=>a.PackageState==PackageStateDefinition.Solidified)
                    .Select(a => new WePackageDto()
                    {
                        Id = a.Id,
                        PackageName = a.PackageName,
                        SceneCategory = a.SceneCategory,
                        SceneCategoryName = a.SceneCategoryInfo.CategoryName,
                        Variable = a.Variable,
                        EngineModelNo = a.EngineModelNo,
                        EngineModelName = a.EngineModelInfo.ModelName,
                        EngineModelType = a.EngineModelInfo.ModelType,
                        AssessRoleNames = a.AssessRoleNames,
                        AssessAuto = a.AssessAuto
                    })
                    .FirstOrDefaultAsync(a => a.Id == no);
                if (dto == null)
                {
                    CheckErrors($"未查询到编号为【{no}】的方案包信息！");
                    return null;
                }

                dto.AllRoles = await PackageApp.GetPackageRoleLists(no);
                return dto;
            });
            return result;
        }

        /// <summary>
        /// 查询方案包XML信息
        /// </summary>
        /// <param name="no">方案包编号</param>
        /// <returns></returns>
        public async Task<WePackageXmlDto> GetPackageXml(string no)
        {
            var result = await CacheManager.GetCache(IwbCacheNames.PackageCache).GetAsync($"PX{no}", async () =>
            {
                var xmlEntity = await XmlRepository.FirstOrDefaultAsync(a => a.PackageNo == no);
                if (xmlEntity == null)
                {
                    CheckErrors($"未查询到编号为【{no}】的方案包详情，请确认方案包已固化！");
                    return null;
                }
                var dto = new WePackageXmlDto()
                {
                    PackageNo = xmlEntity.PackageNo,
                    PackageXml = xmlEntity.PackageXml,
                    FlowXml = xmlEntity.FlowXml,
                    SceneXml = xmlEntity.SceneXml,
                    BehaviorXml = xmlEntity.BehaviorXml,
                    ComponentXml = xmlEntity.ComponentXml,
                    EnvironResourceXml = xmlEntity.EnvironResourceXml,
                    GuideXml = xmlEntity.GuideXml,
                    AllRoles = xmlEntity.AllRoles
                };
                return dto;
            });
            return result;
            
        }

        /// <summary>
        /// 查询方案包详情
        /// </summary>
        /// <param name="no">方案包编号</param>
        /// <returns></returns>
        public async Task<WePackageDetailDto> GetPackageDetail(string no)
        {
            var detail = await PackageApp.GetSolidifiedPackageDetail(no);
            if (detail == null)
            {
                return null;
            }
            var dto= new WePackageDetailDto()
            {
                PackageNo = detail.PackageNo,
                AssessRoleNames = detail.AssessRoleNames,
                AllRoleNames = string.Join(",", detail.AllRoles.Select(a => a.ToString()).ToArray()),
                Detail = new WePackageDto()
                {
                    Id = detail.Detail.Id,
                    PackageName = detail.Detail.PackageName,
                    SceneCategory = detail.Detail.SceneCategory,
                    SceneCategoryName = detail.Detail.SceneCategoryName,
                    EngineModelNo = detail.Detail.EngineModelNo,
                    EngineModelType = detail.Detail.EngineModelType,
                    EngineModelName = detail.Detail.EngineModelName,
                    AllRoles = detail.AllRoles,
                    AssessAuto = detail.Detail.AssessAuto,
                    AssessRoleNames = detail.Detail.AssessRoleNames,
                    Variable= detail.Detail.Variable
                },
                Scenes = detail.Scenes,
                Behaviors = detail.Behaviors,
                Guides = detail.Guides,
                EnvironResources = detail.EnvironResources,
            };

            return dto;
        }

    }
}