package service

import (
	"app.yhyue.com/moapp/jyResourcesCenter/entity"
	"app.yhyue.com/moapp/jyResourcesCenter/rpc/resourcesCenter"
	"app.yhyue.com/moapp/jybase/common"
	"strings"
	"time"
)

// @Author jianghan
// @Date 2025/2/7
// @Description 查询可扣费方式
func ChargeAccount(data *resourcesCenter.ChargeAccountReq) (resp *resourcesCenter.ChargeResp) {
	now := time.Now().Format("2006-01-02")
	jyOrm := entity.JyEngine.NewSession()
	centerOrm := entity.Engine.NewSession()
	var exportPower int
	_, err := jyOrm.Table("entniche_user").Cols("export_power").Where("id = ?", data.EntUserId).Get(&exportPower)
	if err != nil {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "人员数据定制权限查询失败"}
	}
	entInfo, b := entity.Mgo.FindOne("user", map[string]interface{}{"entid": data.EntId})
	var entNums int64
	if b && len(*entInfo) > 0 && (*entInfo)["plan"] != nil {
		plan := (*entInfo)["plan"].(map[string]interface{})
		entNums = common.Int64All(plan["current"])
	} else {
		return &resourcesCenter.ChargeResp{Code: entity.SuccessCode, Message: "未查询到企业数据流量"}
	}
	var personNums int64
	_, err = centerOrm.Table("account_resources").Select("sum(number) as number").
		Where("accountId = ? and endTime >= ? and resourceType = ?", data.UserId, now, "高级字段包").Get(&personNums)
	if err != nil {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "个人流量包查询失败"}
	}
	if exportPower == 1 && (entNums > 0 || personNums == 0) {
		// 企业流量包扣除
		var personLimit []*entity.PersonLimit
		err = jyOrm.Table("entniche_export_limit").Select("*").
			Where("ent_id = ? and user_id = ?", data.EntId, data.EntUserId).Find(&personLimit)
		if err != nil || personLimit == nil || len(personLimit) == 0 {
			return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "企业个人账号限额查询失败"}
		}
		return &resourcesCenter.ChargeResp{
			Code: entity.SuccessCode,
			Data: &resourcesCenter.SomeInfo{
				ChargeType: 0,
				Num1:       entNums,
				Num2:       personLimit[0].DataLimit,
				Num3:       common.Int64All(common.If(personLimit[0].DataLimit == 0 && personLimit[0].MaxNums == 0, 0, personLimit[0].DataLimit-personLimit[0].ExportNums)),
				Num4:       personLimit[0].MaxNums,
				Num5:       common.Int64All(common.If(personLimit[0].DataLimit == 0 && personLimit[0].MaxNums == 0, 0, personLimit[0].MaxNums-personLimit[0].AllExportNums)),
			},
		}
	} else {
		// 个人高级字段包扣除
		return &resourcesCenter.ChargeResp{
			Code: entity.SuccessCode,
			Data: &resourcesCenter.SomeInfo{
				ChargeType: 1,
				Num1:       personNums,
			},
		}
	}
}

// @Author jianghan
// @Date 2025/2/7
// @Description
//
//	剑鱼定制导出企业流量包扣费，优先使用企业流量包扣费(个人账号有权限且企业下有可导出数量)
//	个人流量包扣费只使用 高级流量包余额
func ChargeFunc(data *resourcesCenter.ChargeReq) (resp *resourcesCenter.ChargeResp) {
	if data.ChargeType == 0 {
		// 扣除企业数据包
		return entCharge(data)
	} else {
		// 扣除个人数据包
		return personCharge(data)
	}
}

func entCharge(data *resourcesCenter.ChargeReq) (resp *resourcesCenter.ChargeResp) {
	souceOrm := entity.Engine.NewSession()
	jyOrm := entity.JyEngine.NewSession()
	var personLimit []*entity.PersonLimit
	err := jyOrm.Table("entniche_export_limit").Select("*").
		Where("ent_id = ? and user_id = ?", data.EntId, data.EntUserId).Find(&personLimit)
	if err != nil || personLimit == nil || len(personLimit) == 0 {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "企业个人账号限额查询失败"}
	}
	var entNums int64
	entInfo, b := entity.Mgo.FindOne("user", map[string]interface{}{"entid": data.EntId})
	if b && len(*entInfo) > 0 && (*entInfo)["plan"] != nil {
		plan := (*entInfo)["plan"].(map[string]interface{})
		entNums = common.Int64All(plan["current"])
	} else {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "未查询到企业数据流量"}
	}
	if entNums < data.DeductNum {
		return &resourcesCenter.ChargeResp{
			Code:    entity.SuccessCode,
			Message: "",
			Data: &resourcesCenter.SomeInfo{
				ChargeType:   0,
				ChargeResult: 0,
				FailMsg:      "企业数据流量包余额不足",
				Num1:         entNums,
				Num2:         personLimit[0].DataLimit,
				Num3:         common.Int64All(common.If(personLimit[0].DataLimit == 0 && personLimit[0].MaxNums == 0, 0, personLimit[0].DataLimit-personLimit[0].ExportNums)),
				Num4:         personLimit[0].MaxNums,
				Num5:         common.Int64All(common.If(personLimit[0].DataLimit == 0 && personLimit[0].MaxNums == 0, 0, personLimit[0].MaxNums-personLimit[0].AllExportNums)),
			},
		}
	}
	// 先更新mgo企业数据总量
	query := map[string]interface{}{
		"entid": data.EntId,
		"plan.current": map[string]interface{}{
			"$gte": data.DeductNum,
		},
	}
	update := map[string]interface{}{
		"$inc": map[string]interface{}{
			"plan.current": -data.DeductNum,
		},
	}
	b = entity.Mgo.Update("user", query, update, false, false)
	if !b {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "企业余额操作失败"}
	}
	err = jyOrm.Begin()
	//更新限额
	if err != nil {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "操作失败"}
	}
	var updateNum = int64(0)
	if personLimit[0].DataLimit == 0 && personLimit[0].MaxNums == 0 {
		// 当前账号没有限额
		updateNum, err = jyOrm.Table("entniche_export_limit").Where("id = ?", personLimit[0].Id).
			Incr("export_nums", data.ExportNum).
			Incr("all_export_nums", data.ExportNum).Update(&entity.PersonLimit{})
		if err != nil || updateNum <= 0 {
			_ = jyOrm.Rollback()
			return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "操作失败"}
		}
	} else {
		updateNum, err = jyOrm.Table("entniche_export_limit").Where("id = ? and data_limit >= ?", personLimit[0].Id, data.DeductNum).
			Decr("data_limit", data.DeductNum).
			Decr("max_nums", data.DeductNum).
			Incr("export_nums", data.ExportNum).
			Incr("all_export_nums", data.ExportNum).
			Update(&entity.PersonLimit{})
		if err != nil {
			_ = jyOrm.Rollback()
			return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "操作失败"}
		}
		if updateNum <= 0 {
			_ = jyOrm.Rollback()
			_ = jyOrm.Table("entniche_export_limit").Select("*").
				Where("ent_id = ? and user_id = ?", data.EntId, data.EntUserId).Find(&personLimit)
			var msg []string
			if personLimit[0].DataLimit < data.DeductNum {
				msg = append(msg, "超出您的每日导出限额")
			}
			if personLimit[0].MaxNums < data.DeductNum {
				msg = append(msg, "超出您的数据导出总量限额")
			}
			return &resourcesCenter.ChargeResp{
				Code:    entity.SuccessCode,
				Message: "",
				Data: &resourcesCenter.SomeInfo{
					ChargeType:   0,
					ChargeResult: 0,
					FailMsg:      common.ObjToString(common.If(len(msg) > 0, strings.Join(msg, "、"), "")),
					Num1:         entNums,
					Num2:         personLimit[0].DataLimit,
					Num3:         personLimit[0].DataLimit - personLimit[0].ExportNums,
					Num4:         personLimit[0].MaxNums,
					Num5:         personLimit[0].MaxNums - personLimit[0].AllExportNums,
				},
			}
		}
	}
	//保存账号使用明细
	detailed := entity.Detailed{
		AccountId:     data.UserId,
		CompanyId:     data.EntId,
		ResourceType:  "高级字段包",
		Number:        data.ExportNum,
		DeductionNumb: data.DeductNum,
		Name:          "数据流包",
		CreateTime:    time.Now().Local(),
		Remarks:       data.Remark,
		UserType:      0,
		UserId:        data.UserId,
		AccountType:   1,
		EntId:         data.EntId,
	}
	updateNum, err = souceOrm.Table(ConsumeRecord).Insert(&detailed)
	if err != nil || updateNum <= 0 {
		_ = jyOrm.Rollback()
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "账号使用明细保存失败"}
	}
	err = jyOrm.Commit()
	if err != nil {
		_ = jyOrm.Rollback()
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "事务提交失败"}
	}
	return &resourcesCenter.ChargeResp{
		Code:    entity.SuccessCode,
		Message: "",
		Data: &resourcesCenter.SomeInfo{
			ChargeType:   0,
			ChargeResult: 1,
			Num1:         entNums,
			Num2:         personLimit[0].DataLimit,
			Num3:         personLimit[0].DataLimit - personLimit[0].ExportNums,
			Num4:         personLimit[0].MaxNums,
			Num5:         personLimit[0].MaxNums - personLimit[0].AllExportNums,
		},
	}
}

func personCharge(data *resourcesCenter.ChargeReq) (resp *resourcesCenter.ChargeResp) {
	now := time.Now().Format("2006-01-02")
	jyOrm := entity.Engine.NewSession()
	centerOrm := entity.Engine.NewSession()
	var personNums int64
	_, err := centerOrm.Table("account_resources").Select("sum(number) as number").
		Where("accountId = ? and endTime >= ? and resourceType = ?", data.UserId, now, "高级字段包").Get(&personNums)
	if err != nil {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "个人余额查询失败"}
	}
	if personNums == 0 || personNums < data.DeductNum {
		return &resourcesCenter.ChargeResp{
			Code: entity.SuccessCode,
			Data: &resourcesCenter.SomeInfo{
				ChargeType:   1,
				ChargeResult: 0,
				Num1:         personNums,
			},
		}
	}
	var updateNum int64
	err = centerOrm.Begin()
	if err != nil {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "操作失败"}
	}
	//修改个人账户资源
	balanceList := []entity.Balance{}
	err = centerOrm.Table(AccountResources).
		Select("*").
		Where("accountId= ? and number > 0 and resourceType= ? and endTime >= ?", data.UserId, "高级字段包", now).
		OrderBy("endTime").
		Find(&balanceList)
	if err != nil {
		_ = centerOrm.Rollback()
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "个人账号资源查询失败"}
	}
	for _, value := range balanceList {
		if value.Number > data.DeductNum {
			value.Number = value.Number - data.DeductNum
			data.DeductNum = 0
		} else {
			data.DeductNum = data.DeductNum - value.Number
			value.Number = 0
		}
		updateNum, err = centerOrm.Table(AccountResources).
			Cols("number").ID(value.Id).
			Update(&value)
		if err != nil || updateNum <= 0 {
			_ = centerOrm.Rollback()
			return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "修改账户失败"}
		}
		if data.DeductNum == 0 {
			break
		}
	}
	//保存账号使用明细
	detailed := entity.Detailed{
		AccountId:     data.UserId,
		CompanyId:     data.EntId,
		ResourceType:  "高级字段包",
		Number:        data.ExportNum,
		DeductionNumb: data.DeductNum,
		Name:          "数据流包",
		CreateTime:    time.Now().Local(),
		Remarks:       data.Remark,
		UserType:      0,
		UserId:        data.UserId,
		AccountType:   1,
		EntId:         data.EntId,
	}
	updateNum, err = centerOrm.Table(ConsumeRecord).Insert(&detailed)
	if err != nil || updateNum <= 0 {
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "账号使用明细保存失败"}
	}
	err = centerOrm.Commit()
	if err != nil {
		_ = jyOrm.Rollback()
		return &resourcesCenter.ChargeResp{Code: entity.ErrorCode, Message: "事务提交失败"}
	}
	return &resourcesCenter.ChargeResp{
		Code:    entity.SuccessCode,
		Message: "",
		Data: &resourcesCenter.SomeInfo{
			ChargeType:   1,
			ChargeResult: 1,
			Num1:         personNums,
		},
	}
}