package youngee_task_service

import (
	"context"
	"fmt"
	"strconv"
	"youngmini_server/app/dao"
	"youngmini_server/app/model"
	"youngmini_server/app/model/youngee_talent_model"
	"youngmini_server/app/utils"

	"github.com/gogf/gf/database/gdb"
	"github.com/gogf/gf/encoding/gjson"
	"github.com/gogf/gf/frame/g"
	"github.com/gogf/gf/net/ghttp"
	"github.com/gogf/gf/os/gtime"
)

// 新建任务service
func SignUpTask(r *ghttp.Request) *TalentHttpResult {
	tid, err := utils.SessionTalentInfo.GetTalentIdFromSession(r)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get talent info failed"}
	}

	var signTaskInfo *youngee_talent_model.SignTaskInfo
	err = r.ParseForm(&signTaskInfo)
	if err != nil {
		return &TalentHttpResult{Code: -2, Msg: "data query failed"}
	}
	var projectDetail *youngee_talent_model.ProjectDetail
	err = g.DB().Model(youngee_talent_model.ProjectDetail{}).WithAll().Where("project_id", signTaskInfo.ProjectId).Scan(&projectDetail)
	if err != nil {
		return &TalentHttpResult{Code: -3, Msg: err.Error()}
	}

	var talentInfo *youngee_talent_model.TalentInfo
	err = g.DB().Model("youngee_talent_info").WithAll().Where("id", tid).Scan(&talentInfo)
	if err != nil {
		return &TalentHttpResult{Code: -4, Msg: "Get talent info failed"}
	}

	var accountInfo *youngee_talent_model.PlatformAccountInfo
	err = g.DB().Model("youngee_platform_account_info").WithAll().Where("talent_id = ? and platform_id = ?", tid, projectDetail.ProjectPlatform).Scan(&accountInfo)
	if err != nil {
		return &TalentHttpResult{Code: -5, Msg: err.Error()}
	}

	address, err := g.DB().Model(dao.YoungeeTalentDeliveryAddress.Table).One("talent_id = ? and address_id = ?", tid, signTaskInfo.AddressId)
	if err != nil {
		return &TalentHttpResult{Code: -6, Msg: err.Error()}
	}

	var newTaskId string
	// 首先生成任务id
	newTaskId = utils.GetUuid.GetTaskId(projectDetail.ProjectId, projectDetail.EnterpriseId, tid)

	// 生成达人平台账号信息快照
	accountSnap, err := gjson.Encode(accountInfo)
	if err != nil {
		return &TalentHttpResult{Code: -7, Msg: "encode platform snap failed"}
	}

	// 生成达人信息快照
	talentSnap, err := gjson.Encode(talentInfo)
	if err != nil {
		return &TalentHttpResult{Code: -8, Msg: "encode talent info snap failed"}
	}

	// 生成收货地址快照
	addrSnap, err := gjson.Encode(address)
	if err != nil {
		return &TalentHttpResult{Code: -9, Msg: "encode delivery address snap failed"}
	}
	taskInfo := model.YoungeeTaskInfo{}
	if projectDetail.ProjectType == 1 {
		// 全流程任务

		// 计算平台服务费
		// 1. 先获取稿费形式
		var strategy *youngee_talent_model.RecruitStrategy
		err = g.DB().Model("recruit_strategy").WithAll().Where("strategy_id = ? and project_id= ?", signTaskInfo.StrategyId, signTaskInfo.ProjectId).Scan(&strategy)
		if err != nil {
			return &TalentHttpResult{Code: -10, Msg: err.Error()}
		}

		// 2. 根据稿费形式、平台、粉丝数获取服务费最高的定价策略
		// 2.1 查询所有对应定价策略
		whereStr1 := fmt.Sprintf("fee_form = %d and platform = %d and fans_low <= %d and fans_up > %d", strategy.FeeForm, projectDetail.ProjectPlatform, strategy.FollowersLow, strategy.FollowersLow)
		orStr1 := fmt.Sprintf("fee_form = %d and platform = %d and fans_low < %d and fans_up >= %d", strategy.FeeForm, projectDetail.ProjectPlatform, strategy.FollowersUp, strategy.FollowersUp)
		orStr2 := fmt.Sprintf("fee_form = %d and platform = %d and fans_low >= %d and fans_up <= %d", strategy.FeeForm, projectDetail.ProjectPlatform, strategy.FollowersLow, strategy.FollowersUp)
		orStr3 := fmt.Sprintf("fee_form = %d and platform = %d and fans_low <= %d and fans_up >= %d", strategy.FeeForm, projectDetail.ProjectPlatform, strategy.FollowersLow, strategy.FollowersUp)
		var pricings []*model.InfoPricingStrategy
		err = g.DB().Model("info_pricing_strategy").WithAll().Where(whereStr1).Or(orStr1).Or(orStr2).Or(orStr3).Scan(&pricings)
		if err != nil {
			return &TalentHttpResult{Code: -11, Msg: err.Error()}
		} else if pricings == nil {
			return &TalentHttpResult{Code: -12, Msg: "无相关定价策略"}
		}
		var pricing *model.InfoPricingStrategy
		// 2.2 从对应定价策略中选取服务费率最高
		if strategy.FeeForm == 1 {
			var maxCharge float64 = 0
			for _, v := range pricings {
				if v.ServiceCharge >= maxCharge {
					maxCharge = v.ServiceCharge
					pricing = v
				}
			}
		} else {
			var maxRate int = 0
			for _, v := range pricings {
				if v.ServiceRate >= maxRate {
					maxRate = v.ServiceRate
					pricing = v
				}
			}
		}
		var serviceCharge = 0.0
		var serviceRate = 0
		var allReward = 0.0
		var allPayment = 0.0
		switch strategy.FeeForm {
		case 1: // 产品置换，服务费固定，在项目生成时确定
			serviceCharge = float64(strategy.ServiceCharge)
			allPayment = serviceCharge
			break
		case 2: // 固定稿费，m2  =  y2 * r2
			allPayment = float64(strategy.Offer)
			serviceRate = pricing.ServiceRate
			serviceCharge = allPayment * float64(serviceRate) / 1000
			allReward = allPayment - serviceCharge
			break
		case 3: // 自报价，m3 = x3 * r3
			allReward = float64(signTaskInfo.Offer)
			serviceRate = pricing.ServiceRate
			var tmpRate = float64(1000-serviceRate) / 1000
			allPayment = allReward / tmpRate
			serviceCharge = allPayment - allReward
			break
		default:
			break
		}
		taskInfo = model.YoungeeTaskInfo{
			TaskId:                 newTaskId,
			ProjectId:              signTaskInfo.ProjectId,
			TalentId:               tid,
			AccountId:              accountInfo.AccountId,
			TalentPlatformInfoSnap: string(accountSnap),
			TalentPersonalInfoSnap: string(talentSnap),
			TalentPostAddrSnap:     string(addrSnap),
			StrategyId:             signTaskInfo.StrategyId,
			TaskReward:             allReward,
			SettleAmount:           allReward,
			AllPayment:             allPayment,
			TaskStage:              1,
			RealPayment:            allPayment,
			FeeForm:                strategy.FeeForm,
			ServiceCharge:          serviceCharge,
			ServiceRate:            serviceRate,
			CreateDate:             gtime.Now(),
			TaskStatus:             1,
			LogisticsStatus:        1,
			LinkStatus:             1,
			DataStatus:             1,
			ScriptStatus:           1,
			SketchStatus:           1,
			CompleteStatus:         1,
			CurDefaultType:         0,
			WithdrawStatus:         1,
			SettleStatus:           1,
		}
	} else {
		// 专项任务
		taskInfo = model.YoungeeTaskInfo{
			TaskId:                 newTaskId,
			ProjectId:              signTaskInfo.ProjectId,
			TalentId:               tid,
			AccountId:              accountInfo.AccountId,
			TalentPlatformInfoSnap: string(accountSnap),
			TalentPersonalInfoSnap: string(talentSnap),
			TalentPostAddrSnap:     string(addrSnap),
			TaskStage:              1,
			CreateDate:             gtime.Now(),
			TaskStatus:             1,
			LogisticsStatus:        1,
			LinkStatus:             1,
			DataStatus:             1,
			ScriptStatus:           1,
			SketchStatus:           1,
			CompleteStatus:         1,
			CurDefaultType:         0,
			WithdrawStatus:         1,
		}
	}
	err = g.DB().Transaction(context.TODO(), func(ctx context.Context, tx *gdb.TX) error {
		// 在task_info表中插入任务
		_, err = tx.Ctx(ctx).Model(dao.YoungeeTaskInfo.Table).Data(&taskInfo).Insert()
		if err != nil {
			return err
		}

		// 对应项目的报名人数自增
		_, err = tx.Ctx(ctx).Model(dao.ProjectInfo.Table).Where(dao.ProjectInfo.Columns.ProjectId, projectDetail.ProjectId).Increment(dao.ProjectInfo.Columns.ApplyNum, 1)
		if err != nil {
			return err
		}
		return nil
	})
	if err != nil {
		return &TalentHttpResult{Code: -18, Msg: "add Task data failed"}
	}

	return &TalentHttpResult{Code: 0, Msg: "success", Data: newTaskId}
}

// 判断是否已报名任务
func IsSignUpTask(r *ghttp.Request) *TalentHttpResult {
	tid, err := utils.SessionTalentInfo.GetTalentIdFromSession(r)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get talent info failed"}
	}
	projectId := r.GetQueryInt("project_id", -1)
	fmt.Printf("%+v\n", projectId)
	task := []model.YoungeeTaskInfo{}
	err = g.Model(dao.YoungeeTaskInfo.Table).Where("project_id = ? and talent_id = ?", projectId, tid).Scan(&task)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: err.Error()}
	}
	isSign := youngee_talent_model.IsSign{}
	if len(task) != 0 {
		isSign.TaskInfo = &task[0]
		isSign.IsSign = 1
		isSign.IsAgree = task[0].TaskStatus
	} else {
		isSign.IsSign = 0
		isSign.IsAgree = 0
	}
	return &TalentHttpResult{Code: 0, Msg: "success", Data: isSign}
}

// 查询所有任务
func GetTaskBriefList(r *ghttp.Request) *TalentHttpResult {
	tid, err := utils.SessionTalentInfo.GetTalentIdFromSession(r)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get talent info failed"}
	}

	// 构造查询条件
	whereStr := fmt.Sprintf("talent_id = '%s'", tid)

	fmt.Print(whereStr)
	// 获取任务列表
	var taskList []*model.YoungeeTaskInfo
	err = g.Model(dao.YoungeeTaskInfo.Table).Where(whereStr).Scan(&taskList)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get task list failed"}
	}

	platformMap := make(map[string]model.InfoThirdPlatform)
	platformInfo := []*model.InfoThirdPlatform{}
	if len(taskList) != 0 {
		err := g.Model(dao.InfoThirdPlatform.Table).Scan(&platformInfo)
		if err != nil {
			return &TalentHttpResult{Code: -1, Msg: "Get platform failed"}
		}

		for i, _ := range platformInfo {
			platformMap[strconv.Itoa(platformInfo[i].PlatformId)] = *platformInfo[i]
		}
	}

	// 为每个任务根据项目id查询项目名称和主图
	taskBriefList := youngee_talent_model.TaskInfoBriefList{}
	for _, v := range taskList {
		projectInfo, err := g.Model(dao.ProjectInfo.Table).Where("project_id = ?", v.ProjectId).One()
		if err != nil {
			return &TalentHttpResult{Code: -1, Msg: "Get fullproject info failed"}
		}
		account, err := g.Model(dao.YoungeePlatformAccountInfo.Table).One("platform_id = ? and talent_id = ?", projectInfo[dao.ProjectInfo.Columns.ProjectPlatform], v.TalentId)
		if err != nil {
			return &TalentHttpResult{Code: -1, Msg: "Get account info failed"}
		}
		taskInfoBrief := &youngee_talent_model.TaskInfoBrief{
			TaskId:           v.TaskId,
			PlatformIconUrl:  platformMap[projectInfo[dao.ProjectInfo.Columns.ProjectPlatform].String()].PlatformIcon,
			PlatformName:     platformMap[projectInfo[dao.ProjectInfo.Columns.ProjectPlatform].String()].PlatformName,
			PlatformNickName: account[dao.YoungeePlatformAccountInfo.Columns.PlatformNickname].String(),
			ProjectName:      projectInfo[dao.ProjectInfo.Columns.ProjectName].String(),
			ProductPhotoSnap: projectInfo[dao.ProjectInfo.Columns.ProductPhotoSnap].String(),
			TaskStatus:       v.TaskStatus,
			TaskStage:        v.TaskStage,
			LinkStatus:       v.LinkStatus,
			DataStatus:       v.DataStatus,
			ScriptStatus:     v.ScriptStatus,
			SketchStatus:     v.SketchStatus,
			TaskReward:       v.TaskReward,
			BreakRate:        v.ScriptBreakRate + v.SketchBreakRate + v.LinkBreakRate + v.DataBreakRate,
			CurBreakAt:       v.CurBreakAt,
			FeeForm:          v.FeeForm,
		}
		taskBriefList.AllTaskInfoList = append(taskBriefList.AllTaskInfoList, taskInfoBrief)

		if v.TaskStage <= 2 {
			taskBriefList.SignUpTaskInfoList = append(taskBriefList.SignUpTaskInfoList, taskInfoBrief)
		} else if v.TaskStage <= 14 && v.TaskStage >= 4 {
			taskBriefList.GoingOnTaskInfoList = append(taskBriefList.GoingOnTaskInfoList, taskInfoBrief)
		} else {
			taskBriefList.CompletedTaskInfoList = append(taskBriefList.CompletedTaskInfoList, taskInfoBrief)
		}
	}

	return &TalentHttpResult{Code: 0, Msg: "success", Data: taskBriefList}
}

// 查询执行中所有任务
func GetExeTaskBriefList(r *ghttp.Request) *TalentHttpResult {
	tid, err := utils.SessionTalentInfo.GetTalentIdFromSession(r)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get talent info failed"}
	}
	var taskStageList = [5]int{0, 7, 9, 11, 13}
	taskStageKey := r.GetQueryInt("taskStage", 0)
	if taskStageKey == 0 {
		return &TalentHttpResult{Code: -2, Msg: "parse param error"}
	}
	taskStage := taskStageList[taskStageKey+1]

	// 获取任务列表
	var taskList []*model.YoungeeTaskInfo
	whereCondition := g.Map{
		dao.YoungeeTaskInfo.Columns.TalentId:  tid,
		dao.YoungeeTaskInfo.Columns.TaskStage: taskStage,
	}
	err = g.Model(dao.YoungeeTaskInfo.Table).Where(whereCondition).Scan(&taskList)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get task list failed"}
	}

	platformMap := make(map[string]model.InfoThirdPlatform)
	var platformInfo []*model.InfoThirdPlatform
	if len(taskList) != 0 {
		err := g.Model(dao.InfoThirdPlatform.Table).Scan(&platformInfo)
		if err != nil {
			return &TalentHttpResult{Code: -1, Msg: "Get platform failed"}
		}

		for i, _ := range platformInfo {
			platformMap[strconv.Itoa(platformInfo[i].PlatformId)] = *platformInfo[i]
		}
	}

	// 为每个任务根据项目id查询项目名称和主图
	var taskBriefList []*youngee_talent_model.TaskInfoBrief
	for _, v := range taskList {
		whereCondition = g.Map{
			dao.ProjectInfo.Columns.ProjectId: v.ProjectId,
		}
		projectInfo, err := g.Model(dao.ProjectInfo.Table).Where(whereCondition).One()
		if err != nil {
			return &TalentHttpResult{Code: -1, Msg: "Get fullproject info failed"}
		}
		whereCondition = g.Map{
			dao.YoungeePlatformAccountInfo.Columns.PlatformId: projectInfo[dao.ProjectInfo.Columns.ProjectPlatform],
			dao.YoungeePlatformAccountInfo.Columns.TalentId:   v.TalentId,
		}
		account, err := g.Model(dao.YoungeePlatformAccountInfo.Table).Where(whereCondition).One()
		if err != nil {
			return &TalentHttpResult{Code: -1, Msg: "Get account info failed"}
		}
		taskInfoBrief := &youngee_talent_model.TaskInfoBrief{
			TaskId:           v.TaskId,
			PlatformIconUrl:  platformMap[projectInfo[dao.ProjectInfo.Columns.ProjectPlatform].String()].PlatformIcon,
			PlatformName:     platformMap[projectInfo[dao.ProjectInfo.Columns.ProjectPlatform].String()].PlatformName,
			PlatformNickName: account[dao.YoungeePlatformAccountInfo.Columns.PlatformNickname].String(),
			ProjectName:      projectInfo[dao.ProjectInfo.Columns.ProjectName].String(),
			ProductPhotoSnap: projectInfo[dao.ProjectInfo.Columns.ProductPhotoSnap].String(),
			TaskStatus:       v.TaskStatus,
			TaskStage:        v.TaskStage,
			LinkStatus:       v.LinkStatus,
			DataStatus:       v.DataStatus,
			ScriptStatus:     v.ScriptStatus,
			SketchStatus:     v.SketchStatus,
			TaskReward:       v.TaskReward,
			BreakRate:        v.ScriptBreakRate + v.SketchBreakRate + v.LinkBreakRate + v.DataBreakRate,
			CurBreakAt:       v.CurBreakAt,
			FeeForm:          v.FeeForm,
		}
		taskBriefList = append(taskBriefList, taskInfoBrief)
	}

	return &TalentHttpResult{Code: 0, Msg: "success", Data: taskBriefList}
}

// 查询执行中所有任务
func GetExeTaskNum(r *ghttp.Request) *TalentHttpResult {
	tid, err := utils.SessionTalentInfo.GetTalentIdFromSession(r)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get talent info failed"}
	}
	nums, err := g.Model("youngee_task_info").Where("talent_id = ?", tid).Fields("COUNT(*) ,task_stage").Group("task_stage").All()
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get talent info failed"}
	}
	return &TalentHttpResult{Code: 0, Msg: "success", Data: nums}
}

func GetTaskNum(r *ghttp.Request) *TalentHttpResult {

	tid, err := utils.SessionTalentInfo.GetTalentIdFromSession(r)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get talent info failed"}
	}

	// 构造查询条件
	whereStr1 := fmt.Sprintf("talent_id = '%s'", tid)
	whereStr2 := fmt.Sprintf("talent_id = '%s' and task_stage <= 2", tid)
	whereStr3 := fmt.Sprintf("talent_id = '%s' and task_stage <= 14 and task_stage >= 4", tid)
	whereStr4 := fmt.Sprintf("talent_id = '%s' and (task_stage = 3 or task_stage >= 15)", tid)

	num1, err := g.Model(dao.YoungeeTaskInfo.Table).Where(whereStr1).Count()
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get account info failed"}
	}
	num2, err := g.Model(dao.YoungeeTaskInfo.Table).Where(whereStr2).Count()
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get account info failed"}
	}
	num3, err := g.Model(dao.YoungeeTaskInfo.Table).Where(whereStr3).Count()
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get account info failed"}
	}
	num4, err := g.Model(dao.YoungeeTaskInfo.Table).Where(whereStr4).Count()
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get account info failed"}
	}

	TaskNum := &youngee_talent_model.TaskNum{
		AllNum:       num1,
		SignUpNum:    num2,
		GoingOnNum:   num3,
		CompletedNum: num4,
	}

	return &TalentHttpResult{Code: 0, Msg: "success", Data: TaskNum}
}

// 获取任务详情
func GetTaskDetail(r *ghttp.Request) *TalentHttpResult {

	taskId := r.GetQueryInt("task_id", -1)

	var task *model.YoungeeTaskInfo
	err := g.Model(dao.YoungeeTaskInfo.Table).Where("task_id = ?", taskId).Scan(&task)
	if err != nil {
		return &TalentHttpResult{Code: -1, Msg: "Get task info failed"}
	}

	var projectDetail *youngee_talent_model.ProjectDetail
	err = g.Model(youngee_talent_model.ProjectDetail{}).WithAll().Where("project_id", task.ProjectId).Scan(&projectDetail)
	if err != nil {
		return &TalentHttpResult{Code: -3, Msg: "data query failed"}
	}

	var productPhoto *model.YounggeeProductPhoto
	err = g.Model(dao.YounggeeProductPhoto.Table).Where("product_id = ? and symbol = 1", projectDetail.ProductId).Scan(&productPhoto)
	if err != nil {
		return &TalentHttpResult{Code: -3, Msg: "data query failed"}
	}

	var withdrawStatus = 1
	var taskIncome *model.YounggeeTalentIncome
	err = g.Model(dao.YounggeeTalentIncome.Table).Where("task_id = ? and income_type = 1", taskId).Scan(&taskIncome)
	if err != nil {
		return &TalentHttpResult{Code: -3, Msg: "Get task income detail failed."}
	}
	if taskIncome != nil {
		withdrawStatus = taskIncome.WithdrawStatus + 1
	}

	taskDetail := &youngee_talent_model.TaskDetail{}
	if projectDetail.ProjectType == 1 {
		var strategy *model.RecruitStrategy
		err = g.Model(dao.RecruitStrategy.Table).Where("project_id = ? and strategy_id = ?", task.ProjectId, task.StrategyId).Scan(&strategy)
		if err != nil {
			return &TalentHttpResult{Code: -3, Msg: "data query failed"}
		}

		taskDetail = &youngee_talent_model.TaskDetail{
			TaskInfo:       task,
			ProjectDetail:  projectDetail,
			ProductPhoto:   productPhoto,
			Strategy:       strategy,
			WithdrawStatus: withdrawStatus,
		}
	} else {
		taskDetail = &youngee_talent_model.TaskDetail{
			TaskInfo:       task,
			ProjectDetail:  projectDetail,
			ProductPhoto:   productPhoto,
			WithdrawStatus: withdrawStatus,
		}
	}

	return &TalentHttpResult{Code: 0, Msg: "success", Data: taskDetail}
}