using System.Linq.Expressions;
using Microsoft.Extensions.Localization;
using SJZY.Expand.ABP.Core.Localization;
using SJZY.Expand.ABP.Core.PublicMethords;
using SJZY.Track.Application.Contract.Dtos.TrackPush;
using SJZY.Track.Application.Contract.Services;
using SJZY.Track.Application.Localization;
using SJZY.Track.Domain.Aggregates.TrackPullAggregate;
using SJZY.Track.Domain.Aggregates.TrackPushAggregate;
using SJZY.Track.Domain.Aggregates.TrackTemplateAggregate;
using SJZY.Track.Domain.Dtos.Common;
using SJZY.Track.Domain.Dtos.TrackPush;

namespace SJZY.Track.Application.Services.TrackPush;

/// <summary>
/// 轨迹推送
/// </summary>
[ApiExplorerSettings(GroupName = "轨迹推送")]
[Route("/Track/PushConfig")]
public class TrackPushService : ApplicationService
{
    private readonly IStringLocalizer<TrackLocalizationResource> _stringLocalizer;
    private readonly ITrackPushConfigRepository _trackPushConfigRepository;
    private readonly ITrackPullConfigRepository _trackPullConfigRepository;
    private readonly ITrackPushCacheService _trackPushCacheService;

    public TrackPushService(
        IStringLocalizer<TrackLocalizationResource> stringLocalizer,
        ITrackPushConfigRepository trackPushConfigRepository,
        ITrackTemplateRepository trackTemplateRepository,
        ITrackPullConfigRepository trackPullConfigRepository,
        ITrackPushCacheService trackPushCacheService)
    {
        _stringLocalizer = stringLocalizer;
        _trackPushConfigRepository = trackPushConfigRepository;
        _trackPullConfigRepository = trackPullConfigRepository;
        _trackPushCacheService = trackPushCacheService;
    }

    /// <summary>
    /// 轨迹推送配置列表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost("GetPage")]
    public async Task<UnifyPageResultDto<GetTrackPushConfigPageOutputVO>> GetPageAsync([FromBody] KeywordsInputVO input)
    {
        return await _trackPushConfigRepository.GetPageAsync(input);
    }

    /// <summary>
    /// 轨迹推送配置内容列表
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost("GetContentPage")]
    public async Task<UnifyPageResultDto<GetTrackPushContentPageOutputVO>> GetContentPageAsync(
        [FromBody] GetTrackPushContentPageInputVO input)
    {
        return await _trackPushConfigRepository.GetContentPageAsync(input);
    }

    /// <summary>
    /// 轨迹推送配置详情
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    [HttpGet("GetDetail")]
    public async Task<GetTrackPushConfigDetailOutputVO> GetDetailAsync(int id)
    {
        return await _trackPushConfigRepository.GetDetailAsync(id);
    }

    /// <summary>
    /// 轨迹推送配置内容详情
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    [HttpGet("GetContentDetail")]
    public async Task<GetTrackPushContentDetailOutputVO> GetContentDetailAsync(int id)
    {
        return await _trackPushConfigRepository.GetContentDetailAsync(id);
    }

    /// <summary>
    /// 轨迹推送配置编辑
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost("Edit")]
    public async Task<bool> EditAsync([FromBody] EditTrackPushConfigInput input)
    {
        if (input.Options != OptionTypeNoNull.删除)
        {
            Expression<Func<TrackPushConfigEntity, bool>> isAnyExp = x =>
                x.SubSystemId == input.SubSystemId && x.CustomId == input.CustomId;
            if (input.Options == OptionTypeNoNull.修改) isAnyExp = isAnyExp.And(x => x.Id != input.Id);

            if (await _trackPushConfigRepository.IsAnyAsync(isAnyExp))
                throw new BusinessException(message: _stringLocalizer["IsTrackPushConfigAny"]);
        }

        switch (input.Options)
        {
            case OptionTypeNoNull.新增:
                {
                    var trackPushEntity = ObjectMapper.Map<EditTrackPushConfigInput, TrackPushConfigEntity>(input);
                    var trackPushParamsEntity =
                        ObjectMapper.Map<EditTrackPushConfigInput, TrackPushPullParamsConfigEntity>(input);

                    using (var ts = TransactionScopeHelper.Create())
                    {
                        int id = await _trackPushConfigRepository.InsertReturnIdentityAsync(trackPushEntity);

                        trackPushParamsEntity.PullOrPushConfigId = id;
                        await _trackPullConfigRepository.InsertParamsAsync(trackPushParamsEntity);

                        ts.Complete();
                    }
                }
                break;

            case OptionTypeNoNull.修改:
                {
                    var oldTrackPushEntity = await _trackPushConfigRepository.GetFirstAsync(x => x.Id == input.Id) ??
                                             throw new BusinessException(message: _stringLocalizer["NotFindData"]);

                    int oldCustomId = oldTrackPushEntity.CustomId;

                    var oldTrackPushParamsEntity =
                        await _trackPullConfigRepository.GetParamsSingleAsync(x =>
                            x.PullOrPushConfigId == input.Id && x.IsPush);

                    ObjectMapper.Map(input, oldTrackPushEntity);
                    ObjectMapper.Map(input, oldTrackPushParamsEntity);

                    using (var ts = TransactionScopeHelper.Create())
                    {
                        await _trackPushConfigRepository.UpdateAsync(oldTrackPushEntity);
                        await _trackPullConfigRepository.UpdateParamsAsync(oldTrackPushParamsEntity);

                        ts.Complete();
                    }

                    if (input.IsAutoPush!.Value) await _trackPushCacheService.SetPushContentConfigsAsync(input.Id);
                }
                break;

            case OptionTypeNoNull.删除:
                {
                    var oldTrackPushEntity = await _trackPushConfigRepository.GetFirstAsync(x => x.Id == input.Id) ??
                                             throw new BusinessException(message: _stringLocalizer["NotFindData"]);

                    using (var ts = TransactionScopeHelper.Create())
                    {
                        await _trackPushConfigRepository.SoftDeleteAsync(x => x.Id == input.Id);
                        await _trackPullConfigRepository.SoftDeleteParamsAsync(x =>
                            x.PullOrPushConfigId == input.Id && x.IsPush);
                        await _trackPushConfigRepository.SoftDeleteContentAsync(x => x.TrackPushConfigId == input.Id);

                        ts.Complete();
                    }
                }
                break;

            default:
                throw new BusinessException(message: _stringLocalizer[SjzyBasicLocalization.Validation_IsInEnum,
                    nameof(EditTrackPushConfigInput.Options)]);
        }

        return true;
    }

    /// <summary>
    /// 轨迹推送配置内容编辑
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost("EditContent")]
    public async Task<bool> EditContentAsync([FromBody] EditTrackPushContentInput input)
    {
        if (input.Options != OptionTypeNoNull.删除)
        {
            Expression<Func<TrackPushContentConfigEntity, bool>> isContentAnyExp = x =>
                x.TrackPushConfigId == input.TrackPushConfigId;
            if (input.Options == OptionTypeNoNull.修改) isContentAnyExp = isContentAnyExp.And(x => x.Id != input.Id);

            if (await _trackPushConfigRepository.IsContentAnyAsync(isContentAnyExp.And(x =>
                    x.TrackContentId == input.TrackContentId)))
                throw new BusinessException(message: _stringLocalizer["IsTrackPushContentAny"]);
            else if (!input.TrackContentCodeValue.IsNullOrWhiteSpace() &&
                     await _trackPushConfigRepository.IsContentAnyAsync(isContentAnyExp.And(x =>
                         x.TrackContentCodeValue == input.TrackContentCodeValue)))
                throw new BusinessException(message: _stringLocalizer["IsTrackPushContentCodeValueAny"]);
            else if (!input.TrackStatusValue.IsNullOrWhiteSpace() &&
                     await _trackPushConfigRepository.IsContentAnyAsync(isContentAnyExp.And(x =>
                         x.TrackStatusValue == input.TrackStatusValue)))
                throw new BusinessException(message: _stringLocalizer["IsTrackPushContentStatusValueAny"]);
            else if (!input.TrackContentValue.IsNullOrWhiteSpace() &&
                     await _trackPushConfigRepository.IsContentAnyAsync(isContentAnyExp.And(x =>
                         x.TrackContentValue == input.TrackContentValue)))
                throw new BusinessException(message: _stringLocalizer["IsTrackPushContentValueAny"]);
            else if (!input.TrackEnContentValue.IsNullOrWhiteSpace() &&
                     await _trackPushConfigRepository.IsContentAnyAsync(isContentAnyExp.And(x =>
                         x.TrackEnContentValue == input.TrackEnContentValue)))
                throw new BusinessException(message: _stringLocalizer["IsTrackPushEnContentValueAny"]);
        }

        switch (input.Options)
        {
            case OptionTypeNoNull.新增:
                {
                    int maxSort = await _trackPushConfigRepository.ContentMaxAsync(x => x.Sort,
                        x => x.TrackPushConfigId == input.TrackPushConfigId);

                    var entity = ObjectMapper.Map<EditTrackPushContentInput, TrackPushContentConfigEntity>(input);
                    entity.Sort = maxSort + 1;

                    await _trackPushConfigRepository.InsertContentAsync(entity);
                    await _trackPushCacheService.SetPushContentConfigsAsync(input.TrackPushConfigId);

                    break;
                }

            case OptionTypeNoNull.修改:
                {
                    var entity = await _trackPushConfigRepository.GetContentByIdAsync(input.Id!.Value) ??
                                 throw new BusinessException(message: _stringLocalizer["NotFindData"]);

                    ObjectMapper.Map(input, entity);

                    await _trackPushConfigRepository.UpdateContentAsync(entity);
                    await _trackPushCacheService.SetPushContentConfigsAsync(entity.TrackPushConfigId);

                    break;
                }

            case OptionTypeNoNull.删除:
                {
                    var entity = await _trackPushConfigRepository.GetContentByIdAsync(input.Id!.Value) ??
                                 throw new BusinessException(message: _stringLocalizer["NotFindData"]);

                    using (var ts = TransactionScopeHelper.Create())
                    {
                        await _trackPushConfigRepository.SoftDeleteContentAsync(x => x.Id == input.Id);
                        await _trackPushConfigRepository.UpdateContentAsync(x => x.Sort == x.Sort - 1,
                            x => x.TrackPushConfigId == entity.TrackPushConfigId && x.Sort > entity.Sort);

                        ts.Complete();
                    }

                    await _trackPushCacheService.SetPushContentConfigsAsync(entity.TrackPushConfigId);

                    break;
                }

            default:
                throw new BusinessException(message: _stringLocalizer[SjzyBasicLocalization.Validation_IsInEnum,
                    nameof(EditTrackPushContentInput.Options)]);
        }

        return true;
    }

    /// <summary>
    /// 轨迹推送配置内容排序
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost("SortContent")]
    public async Task<bool> SortContentAsync([FromBody] SortTrackPushContentInput input)
    {
        List<int> ids = input.SortInfo.Select(x => int.Parse(x.Key)).ToList();

        var trackPushContentEntities = await _trackPushConfigRepository.GetContentListAsync(x => ids.Contains(x.Id));

        trackPushContentEntities.ForEach(item =>
        {
            item.Sort = input.SortInfo.Single(x => x.Key == item.Id.ToString()).Value;
        });

        if (trackPushContentEntities.Count > 0)
        {
            await _trackPushConfigRepository.UpdateContentRangeAsync(trackPushContentEntities);
            await _trackPushCacheService.SetPushContentConfigsAsync(trackPushContentEntities[0].TrackPushConfigId);
        }

        return true;
    }
}