using InterfaceForward.Domain.Shared.Dtos;
using InterfaceForward.Repositories.Log.Entitys;
using InterfaceForward.Repositories.Log.Services;
using InterfaceForward.Repositories.Log.ValueObjects;
using Microsoft.AspNetCore.Mvc;
using SqlSugar.Extensions;

namespace InterfaceForward.Application.Services.App
{
    /// <summary>
    /// 日志服务
    /// </summary>
    [Route("Log")]
    [ApiExplorerSettings(GroupName = "应用服务")]
    public class LogService : BaseService
    {
        private readonly ILogRepository _logRepository;

        /// <summary>
        /// 
        /// </summary>
        public LogService(
            ILogRepository logRepository)
        {
            _logRepository = logRepository;
        }

        #region Get
        /// <summary>
        /// 列表
        /// </summary>
        /// <param name="input">入参</param>
        /// <returns></returns>
        [HttpGet("GetList")]
        public async Task<PagedListDto<LogIndex>> GetList(LogGetListInputValueObject input)
        {
            var res = await _logRepository.GetListAsync(input);

            return new PagedListDto<LogIndex>(res.list, (int)res.total);
        }

        /// <summary>
        /// 调用统计
        /// </summary>
        /// <param name="input">入参</param>
        /// <returns></returns>
        [HttpGet("GetLogsStatistics")]
        public async Task<PagedListDto<LogGetListOutputValueObject>> GetLogsStatistics(LogStatisticsInputValueObject input)
        {
            var esData = await _logRepository.GetLogsStatisticsAsync(input);

            var list = new List<LogGetListOutputValueObject>();
            var time_aggs = esData.Aggregations.DateHistogram("time_aggs").Buckets;

            foreach (var _time_aggs in time_aggs)
            {
                string time_date = _time_aggs.KeyAsString;
                var name_aggs = _time_aggs.Terms("name_aggs").Buckets;

                foreach (var _name_aggs in name_aggs)
                {
                    string name = _name_aggs.Key;
                    var interfacename_aggs = _name_aggs.Terms("interfacename_aggs").Buckets;

                    foreach (var _interfacename_aggs in interfacename_aggs)
                    {
                        string interfaceName = _interfacename_aggs.Key;
                        int interfaceName_docCount = _interfacename_aggs.DocCount.GetValueOrDefault().ObjToInt();
                        var isSuccess_count = _interfacename_aggs.Terms("isSuccess_count").Buckets;
                        var dic = isSuccess_count.ToDictionary(b => b.KeyAsString, b => b.DocCount.ObjToInt());
                        int succeedCount = dic.GetValueOrDefault("true");

                        list.Add(new LogGetListOutputValueObject
                        {
                            Date = time_date,
                            Name = name,
                            InterfaceName = interfaceName,
                            Total = interfaceName_docCount,
                            SucceedCount = succeedCount,
                            FailCount = dic.GetValueOrDefault("false"),
                            SuccessRate = $"{Math.Round((decimal)succeedCount / interfaceName_docCount * 100, 2)}%"
                        });
                    }
                }
            }

            var res = list.OrderByDescending(x => x.Date)
                .Skip((input.PageIndex - 1) * input.PageSize)
                .Take(input.PageSize).ToList();

            return new PagedListDto<LogGetListOutputValueObject>(res, list.Count);
        }

        /// <summary>
        /// 查询详情
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        [HttpGet("GetById")]
        public async Task<LogIndex?> GetByIdAsync(string id)
        {
            return await _logRepository.GetDetailsByIdAsync(id);
        }
        #endregion
    }
}