using IRaCIS.Core.Application.Helper;
using IRaCIS.Core.Application.MassTransit.Command;
using IRaCIS.Core.Application.Service.Reading.Dto;
using IRaCIS.Core.Domain;
using IRaCIS.Core.Domain._DomainEvent;
using IRaCIS.Core.Domain.BaseModel;
using IRaCIS.Core.Domain.Models;
using IRaCIS.Core.Domain.Share;
using IRaCIS.Core.Infra.EFCore.Common;
using MassTransit;
using MassTransit.Mediator;
using MassTransit.Scheduling;
using Medallion.Threading;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.StaticFiles;
using Microsoft.Extensions.Options;
using MimeKit;
using Newtonsoft.Json;
using Panda.DynamicWebApi.Attributes;
using RestSharp;
using SkiaSharp;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IRaCIS.Core.Application.MassTransit.Consumer;

/// <summary>
/// 影像重传和阅片人筛选相关邮件发送
/// </summary>
public class ImageConsumer(
    IRepository<UserRole> _userRoleRepository,
    IRepository<TrialUserRole> _trialUseRoleRepository,
    IRepository<SubjectVisit> _subjectVisitRepository,
    IRepository<Trial> _trialRepository,
       IRepository<Enroll> _enrollRepository,
        IRepository<VisitTask> _visitTaskRepository,
          IRepository<ReadModule> _readModuleRepository,
    IRepository<Dictionary> _dictionaryRepository,
    IRepository<TrialEmailNoticeConfig> _trialEmailNoticeConfigrepository,
    IOptionsMonitor<SystemEmailSendConfig> systemEmailConfig) :
    IConsumer<DirectApplyReupdloadEvent>,
    IConsumer<CheckReuploadEvent>,
    IConsumer<QCChanllengeReuploadEvent>,
    IConsumer<HaveReadVisitTaskReReading>,
    IConsumer<ReviewerPMApplyEvent>,
    IConsumer<ReviewerSPMApprovedEvent>
{
    private readonly SystemEmailSendConfig _systemEmailConfig = systemEmailConfig.CurrentValue;

    /// <summary>
    /// 处理直接申请流程的重传事件
    /// </summary>
    public async Task Consume(ConsumeContext<DirectApplyReupdloadEvent> context)
    {
        Console.WriteLine("发送【影像重传-直接申请流程】邮件！！！");
        var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;

        var subjectVisitId = context.Message.SubjectVisitId;
        var subjectVisit = await _subjectVisitRepository.Where(x => x.Id == subjectVisitId).Include(x => x.Subject).FirstNotNullAsync();
        var trialId = subjectVisit.TrialId;

        // 根据申请角色和状态确定邮件场景
        EmailBusinessScenario scenario;
        if (context.Message.ImageBackState == ImageBackStateEnum.None)
        {
            switch (context.Message.ApplyUserRole)
            {
                case ImageBackApplyEnum.IQCRequestBack:
                    scenario = EmailBusinessScenario.ImageQC_IQCApplyRe_Uploading; // 64
                    break;
                case ImageBackApplyEnum.CRCRequestBack:
                    scenario = EmailBusinessScenario.ImageUploadCRCApplyRe_Uploading; // 65
                    break;
                default:
                    scenario = EmailBusinessScenario.ImageQC_IQCApplyRe_Uploading; // 64
                    break;

            }
        }
        else
        {
            scenario = EmailBusinessScenario.ImageReUpload_PMApprovalRe_Uploading; // 66
        }


        var trialEmailConfig = _trialEmailNoticeConfigrepository.Where(t => t.TrialId == trialId && t.BusinessScenarioEnum == scenario && t.IsAutoSend && t.IsEnable).FirstOrDefault();

        if (trialEmailConfig != null)
        {
            await SendImageReuploadEmail(trialEmailConfig, scenario, subjectVisit, trialId);
        }
    }

    /// <summary>
    /// 处理一致性核查申请重传事件
    /// </summary>
    public async Task Consume(ConsumeContext<CheckReuploadEvent> context)
    {
        Console.WriteLine("发送【一致性核查-影像重传】邮件！！！");
        var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;

        var subjectVisitId = context.Message.SubjectVisitId;
        var subjectVisit = await _subjectVisitRepository.Where(x => x.Id == subjectVisitId).Include(x => x.Subject).FirstNotNullAsync();
        var trialId = subjectVisit.TrialId;

        // 根据状态确定邮件场景
        EmailBusinessScenario scenario;
        switch (context.Message.RequestBackState)
        {
            case RequestBackStateEnum.CRC_RequestBack:
                scenario = EmailBusinessScenario.DataReconciliation_CRCApplyRe_Uploading; // 62
                break;
            case RequestBackStateEnum.PM_AgressBack:
                scenario = EmailBusinessScenario.DataReconciliation_PMApprovalRe_Uploading; // 63
                break;
            default:
                return; // 其他状态不发送邮件
        }

        var trialEmailConfig = _trialEmailNoticeConfigrepository.Where(t => t.TrialId == trialId && t.BusinessScenarioEnum == scenario && t.IsAutoSend && t.IsEnable).FirstOrDefault();

        if (trialEmailConfig != null)
        {
            await SendImageReuploadEmail(trialEmailConfig, scenario, subjectVisit, trialId);
        }
    }

    /// <summary>
    /// 处理质疑CRC申请重传事件
    /// </summary>
    public async Task Consume(ConsumeContext<QCChanllengeReuploadEvent> context)
    {
        Console.WriteLine("发送【影像质疑-影像重传】邮件！！！");
        var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;

        var subjectVisitId = context.Message.SubjectVisitId;
        var subjectVisit = await _subjectVisitRepository.Where(x => x.Id == subjectVisitId).Include(x => x.Subject).FirstNotNullAsync();
        var trialId = subjectVisit.TrialId;

        // 根据状态确定邮件场景
        EmailBusinessScenario scenario;
        switch (context.Message.ReuploadEnum)
        {
            case QCChanllengeReuploadEnum.CRCRequestReupload:
                scenario = EmailBusinessScenario.ImageQueryCRCApplyRe_Uploading; // 60
                break;
            case QCChanllengeReuploadEnum.QCAgreeUpload:
                scenario = EmailBusinessScenario.ImageQuery_IQCApprovalRe_Uploading; // 61
                break;
            default:
                return; // 其他状态不发送邮件
        }

        var trialEmailConfig = _trialEmailNoticeConfigrepository.Where(t => t.TrialId == trialId && t.BusinessScenarioEnum == scenario && t.IsAutoSend && t.IsEnable).FirstOrDefault();

        if (trialEmailConfig != null)
        {
            await SendImageReuploadEmail(trialEmailConfig, scenario, subjectVisit, trialId);
        }
    }

    /// <summary>
    /// 处理已阅任务重阅申请事件
    /// </summary>
    public async Task Consume(ConsumeContext<HaveReadVisitTaskReReading> context)
    {
        Console.WriteLine("发送【重阅-影像重传】邮件！！！");
        var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;

        var visitTaskId = context.Message.VisitTaskId;
        // 获取VisitTask关联的SubjectVisit
        var visitTask = await _visitTaskRepository.Where(x => x.Id == visitTaskId).Include(x => x.Subject).Include(x=>x.SourceSubjectVisit).FirstNotNullAsync();
        var subjectVisit = new SubjectVisit() { };
        if (visitTask.SourceSubjectVisitId != null)
        {
            subjectVisit = visitTask.SourceSubjectVisit;
        }
        else if(visitTask.SouceReadModuleId!=null)
        {
            var readModule = await _readModuleRepository.Where(x => x.Id == visitTask.SouceReadModuleId).Include(x => x.SubjectVisit).FirstOrDefaultAsync();
            subjectVisit = readModule.SubjectVisit;
        }

        var trialId = subjectVisit.TrialId;

        // 根据状态确定邮件场景
        EmailBusinessScenario scenario;
        switch (context.Message.ReReadingApplyState)
        {
            case ReReadingApplyState.TrialGroupHaveApplyed:
                scenario = EmailBusinessScenario.ReadTracking_PMApplyRe_Reading; // 67
                break;
            case ReReadingApplyState.Agree:
            case ReReadingApplyState.Reject:
                scenario = EmailBusinessScenario.Re_ReadApproval_SPMCPMApprovalRe_Reading; // 68
                break;
            default:
                return; // 其他状态不发送邮件
        }

        var trialEmailConfig = _trialEmailNoticeConfigrepository.Where(t => t.TrialId == trialId && t.BusinessScenarioEnum == scenario && t.IsAutoSend && t.IsEnable).FirstOrDefault();

        if (trialEmailConfig != null)
        {
            await SendImageReuploadEmail(trialEmailConfig, scenario, subjectVisit, trialId);
        }
    }

    /// <summary>
    /// 发送影像重传相关邮件的通用方法
    /// </summary>
    private async Task SendImageReuploadEmail(TrialEmailNoticeConfig trialEmailConfig, EmailBusinessScenario scenario, SubjectVisit subjectVisit, Guid trialId)
    {
        var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;

        // 获取项目信息
        var trialInfo = await _trialRepository.FirstOrDefaultAsync(t => t.Id == trialId);

        // 根据不同场景获取不同角色的用户
        var trialUser = await _trialUseRoleRepository.Where(x => x.TrialId == trialId && !x.TrialUser.IsDeleted).Include(x => x.UserRole).Select(x => x.UserRole).ToListAsync();

        // 根据场景确定收件人
        List<UserRole> toUserList = new List<UserRole>();
        List<UserRole> ccUserList = new List<UserRole>();

        switch (scenario)
        {
            case EmailBusinessScenario.ImageQC_IQCApplyRe_Uploading: // 64 - IQC申请重传 - Code: 42
                // PM收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.ProjectManager).ToList();
                break;

            case EmailBusinessScenario.ImageUploadCRCApplyRe_Uploading: // 65 - CRC申请重传 - Code: 43
                // PM、APM收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.APM || x.UserTypeEnum == UserTypeEnum.ProjectManager).ToList();
                break;

            case EmailBusinessScenario.ImageReUpload_PMApprovalRe_Uploading: // 66 - PM审批重传 - Code: 44
                // CRC、IQC收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.ClinicalResearchCoordinator || x.UserTypeEnum == UserTypeEnum.IQC).ToList();
                break;

            case EmailBusinessScenario.DataReconciliation_PMApprovalRe_Uploading: // 63 - 一致性核查PM审批重传 - Code: 41
                // CRC收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.ClinicalResearchCoordinator).ToList();
                break;

            case EmailBusinessScenario.ImageQuery_IQCApprovalRe_Uploading: // 61 - 影像质疑IQC审批重传 - Code: 39
                // CRC收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.ClinicalResearchCoordinator).ToList();
                break;

            case EmailBusinessScenario.DataReconciliation_CRCApplyRe_Uploading: // 62 - 一致性核查CRC申请重传 - Code: 40
                // PM、APM收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.APM || x.UserTypeEnum == UserTypeEnum.ProjectManager).ToList();
                break;

            case EmailBusinessScenario.ImageQueryCRCApplyRe_Uploading: // 60 - 影像质疑CRC申请重传 - Code: 38
                // IQC收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.IQC).ToList();
                break;

            case EmailBusinessScenario.ReadTracking_PMApplyRe_Reading: // 67 - PM申请重阅 - Code: 45
                // CPM、SPM收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.SPM || x.UserTypeEnum == UserTypeEnum.CPM).ToList();
                break;

            case EmailBusinessScenario.Re_ReadApproval_SPMCPMApprovalRe_Reading: // 68 - SPM/CPM审批重阅 - Code: 46
                // CRC收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.ClinicalResearchCoordinator).ToList();
                break;
        }

        // 如果没有收件人，则不发送邮件
        if (toUserList.Count == 0)
        {
            return;
        }

        foreach (var userinfo in toUserList)
        {
            var messageToSend = new MimeMessage();
            // 发件地址
            messageToSend.From.Add(new MailboxAddress(_systemEmailConfig.FromName, _systemEmailConfig.FromEmail));
            messageToSend.To.Add(new MailboxAddress(String.Empty, userinfo.EMail));

            // 添加抄送
            foreach (var ccUser in ccUserList)
            {
                messageToSend.Cc.Add(new MailboxAddress(String.Empty, ccUser.EMail));
            }

            // 格式化邮件内容
            Func<(string topicStr, string htmlBodyStr), (string topicStr, string htmlBodyStr)> emailConfigFunc = input =>
            {
                var subjectCode = subjectVisit.Subject.Code;
                var topicStr = string.Format(input.topicStr, trialInfo.ResearchProgramNo, subjectCode, subjectVisit.VisitName);
                var htmlBodyStr = string.Format(
                    CommonEmailHelper.ReplaceCompanyName(_systemEmailConfig, input.htmlBodyStr),
                    userinfo.FullName,              // 用户名  {0}
                    trialInfo.ExperimentName,       // 项目   {1}
                    subjectCode,                    // 受试者 {2}
                    subjectVisit.VisitName,         // 访视  {3}
                    "是",                           // 是否加急 {4} - 固定为"是"
                    "",                             // 预留 {5}
                    _systemEmailConfig.SiteUrl      // 链接 {6}
                );

                return (topicStr, htmlBodyStr);
            };

            await CommonEmailHelper.GetTrialEmailSubejctAndHtmlInfoAndBuildAsync(trialEmailConfig, scenario, messageToSend, emailConfigFunc);

            await SendEmailHelper.SendEmailAsync(messageToSend, _systemEmailConfig);
        }
    }

    /// <summary>
    /// 处理PM申请阅片人筛选事件
    /// </summary>
    public async Task Consume(ConsumeContext<ReviewerPMApplyEvent> context)
    {
        Console.WriteLine("发送【阅片人筛选-PM申请审批】邮件！！！");
        var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;

        // 获取项目信息
        var enrollIdList = context.Message.EnrollIdList;
        if (enrollIdList == null || !enrollIdList.Any())
        {
            return;
        }

        // 获取第一个Enroll的TrialId
        var enrollId = enrollIdList.First();
        var enroll = await _enrollRepository.Where(x => x.Id == enrollId).FirstNotNullAsync();
        var trialId = enroll.TrialId;

        // 设置邮件场景
        var scenario = EmailBusinessScenario.ReviewerSelection_PMApplyApproving; // 69

        var trialEmailConfig = _trialEmailNoticeConfigrepository.Where(t => t.TrialId == trialId && t.BusinessScenarioEnum == scenario && t.IsAutoSend && t.IsEnable).FirstOrDefault();

        if (trialEmailConfig != null)
        {
            await SendReviewerSelectionEmail(trialEmailConfig, scenario, trialId, enrollIdList);
        }
    }

    /// <summary>
    /// 处理SPM审批阅片人筛选事件
    /// </summary>
    public async Task Consume(ConsumeContext<ReviewerSPMApprovedEvent> context)
    {
        Console.WriteLine("发送【阅片人筛选-SPM审批】邮件！！！");
        var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;

        // 获取项目信息
        var enrollIdList = context.Message.EnrollIdList;
        if (enrollIdList == null || !enrollIdList.Any())
        {
            return;
        }

        // 获取第一个Enroll的TrialId
        var enrollId = enrollIdList.First();
        var enroll = await _enrollRepository.Where(x => x.Id == enrollId).FirstNotNullAsync();
        var trialId = enroll.TrialId;

        // 设置邮件场景
        var scenario = EmailBusinessScenario.ReviewerSelection_SPMCPMApproval; // 70

        var trialEmailConfig = _trialEmailNoticeConfigrepository.Where(t => t.TrialId == trialId && t.BusinessScenarioEnum == scenario && t.IsAutoSend && t.IsEnable).FirstOrDefault();

        if (trialEmailConfig != null)
        {
            await SendReviewerSelectionEmail(trialEmailConfig, scenario, trialId, enrollIdList);
        }
    }

    /// <summary>
    /// 发送阅片人筛选相关邮件的通用方法
    /// </summary>
    private async Task SendReviewerSelectionEmail(TrialEmailNoticeConfig trialEmailConfig, EmailBusinessScenario scenario, Guid trialId, List<Guid> enrollIdList)
    {
        var isEn_US = CultureInfo.CurrentCulture.Name == StaticData.CultureInfo.en_US;

        // 获取项目信息
        var trialInfo = await _trialRepository.FirstOrDefaultAsync(t => t.Id == trialId);

        // 根据不同场景获取不同角色的用户
        var trialUser = await _trialUseRoleRepository.Where(x => x.TrialId == trialId &&!x.TrialUser.IsDeleted).Include(x => x.UserRole).Select(x => x.UserRole).ToListAsync();

        // 根据场景确定收件人
        List<UserRole> toUserList = new List<UserRole>();
        List<UserRole> ccUserList = new List<UserRole>();

        switch (scenario)
        {
            case EmailBusinessScenario.ReviewerSelection_PMApplyApproving: // 69 - PM申请审批 - Code: 47
                // CPM、SPM收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.SPM || x.UserTypeEnum == UserTypeEnum.CPM).ToList();
                break;

            case EmailBusinessScenario.ReviewerSelection_SPMCPMApproval: // 70 - SPM审批 - Code: 48
                // APM、PM收件
                toUserList = trialUser.Where(x => x.UserTypeEnum == UserTypeEnum.ProjectManager || x.UserTypeEnum == UserTypeEnum.APM).ToList();
                break;
        }

        // 如果没有收件人，则不发送邮件
        if (toUserList.Count == 0)
        {
            return;
        }

        foreach (var userinfo in toUserList)
        {
            var messageToSend = new MimeMessage();
            // 发件地址
            messageToSend.From.Add(new MailboxAddress(_systemEmailConfig.FromName, _systemEmailConfig.FromEmail));
            messageToSend.To.Add(new MailboxAddress(String.Empty, userinfo.EMail));

            // 添加抄送
            foreach (var ccUser in ccUserList)
            {
                messageToSend.Cc.Add(new MailboxAddress(String.Empty, ccUser.EMail));
            }

            // 格式化邮件内容
            Func<(string topicStr, string htmlBodyStr), (string topicStr, string htmlBodyStr)> emailConfigFunc = input =>
            {
                var topicStr = string.Format(input.topicStr, trialInfo.ResearchProgramNo);
                var htmlBodyStr = string.Format(
                    CommonEmailHelper.ReplaceCompanyName(_systemEmailConfig, input.htmlBodyStr),
                    userinfo.FullName,              // 用户名  {0}
                    trialInfo.ExperimentName,       // 项目   {1}
                    "",                             // 受试者 {2} - 阅片人筛选不涉及受试者
                    "",                             // 访视  {3} - 阅片人筛选不涉及访视
                    "是",                           // 是否加急 {4} - 固定为"是"
                    "",                             // 预留 {5}
                    _systemEmailConfig.SiteUrl      // 链接 {6}
                );

                return (topicStr, htmlBodyStr);
            };

            await CommonEmailHelper.GetTrialEmailSubejctAndHtmlInfoAndBuildAsync(trialEmailConfig, scenario, messageToSend, emailConfigFunc);

            await SendEmailHelper.SendEmailAsync(messageToSend, _systemEmailConfig);
        }
    }
}