package data_manage_permission

import (
	"eta_gn/eta_api/models/data_manage"
	"eta_gn/eta_api/models/data_manage/data_manage_permission"
	"eta_gn/eta_api/utils"
	"fmt"
)

type EdbClassifyPermission struct {
	ClassifyId       int `description:"分类id"`
	IsJoinPermission int `description:"是否加入权限管控，0：不加入；1：加入；默认：0"`
	EdbInfoId        int `orm:"column(edb_info_id);pk" gorm:"primaryKey" `
}

// CheckEdbPermissionByPermissionIdList
// @Description: 检查EDB指标（含预测指标）权限
// @author: Roc
// @datetime 2024-03-28 16:12:08
// @param edbIsJoinPermission int
// @param edbClassifyIsJoinPermission int
// @param edbInfoId int
// @param edbClassifyId int
// @param permissionEdbInfoIdList []int
// @param permissionEdbClassifyIdList []int
// @return hasAuth bool
func CheckEdbPermissionByPermissionIdList(edbIsJoinPermission, edbClassifyIsJoinPermission, edbInfoId, edbClassifyId int, permissionEdbInfoIdList, permissionEdbClassifyIdList []int) (hasAuth bool) {
	//hasAuth = true

	// 判断 分类是否纳入权限管控
	if edbClassifyIsJoinPermission == 1 {
		// 不属于已授权的分类，那么就无权限
		if !utils.InArrayByInt(permissionEdbClassifyIdList, edbClassifyId) {
			return false
		}
	}

	// 判断 指标是否纳入权限管控
	if edbIsJoinPermission == 1 {
		// 不属于已授权的指标，那么就无权限
		if !utils.InArrayByInt(permissionEdbInfoIdList, edbInfoId) {
			return false
		}
	}

	hasAuth = true

	return
}

// CheckEdbClassifyPermissionByPermissionIdList
// @Description: 检查EDB分类权限
// @author: Roc
// @datetime 2024-03-29 14:35:19
// @param edbClassifyIsJoinPermission int
// @param edbClassifyId int
// @param permissionEdbClassifyIdList []int
// @return hasAuth bool
func CheckEdbClassifyPermissionByPermissionIdList(edbClassifyIsJoinPermission, edbClassifyId int, permissionEdbClassifyIdList []int) (hasAuth bool) {
	// 判断 分类是否纳入权限管控
	if edbClassifyIsJoinPermission == 1 {
		// 不属于已授权的分类，那么就无权限
		if !utils.InArrayByInt(permissionEdbClassifyIdList, edbClassifyId) {
			return
		}
	}

	hasAuth = true

	return
}

// GetUserEdbAndClassifyPermissionList
// @Description: 根据用户获取已经授权指标ID列表和指标分类ID列表
// @author: Roc
// @datetime 2024-03-28 17:20:36
// @param userId int
// @param edbInfoId int 如果传递了edbInfoId，则只返回该edbInfoId的权限列表（其实也就是为了判断是否存在该指标权限了，目的是为了少获取数据）
// @param classifyId int  classifyId，则只返回该classifyId的权限列表（其实也就是为了判断是否存在该指标分类权限了，目的是为了少获取数据）
// @return edbIdList []int
// @return classifyIdList []int
// @return err error
func GetUserEdbAndClassifyPermissionList(userId, edbInfoId, classifyId int) (edbIdList, classifyIdList []int, err error) {
	// 获取有权限的指标ID列表
	edbIdList, err = data_manage_permission.GetPermissionEdbIdList(userId, edbInfoId)
	if err != nil {
		fmt.Println("获取授权指标列表失败， err:", err)
		return
	}

	// 获取有权限的指标分类ID列表
	classifyIdList, err = data_manage_permission.GetPermissionEdbClassifyIdList(userId, classifyId)
	if err != nil {
		fmt.Println("获取授权指标分类列表失败， err:", err)
		return
	}

	return
}

// GetUserEdbClassifyPermissionList
// @Description: 根据用户获取已经授权指标分类ID列表
// @author: Roc
// @datetime 2024-03-28 17:20:36
// @param userId int
// @param classifyId int  classifyId，则只返回该classifyId的权限列表（其实也就是为了判断是否存在该指标分类权限了，目的是为了少获取数据）
// @return classifyIdList []int
// @return err error
func GetUserEdbClassifyPermissionList(userId, classifyId int) (classifyIdList []int, err error) {
	// 获取有权限的指标分类ID列表
	classifyIdList, err = data_manage_permission.GetPermissionEdbClassifyIdList(userId, classifyId)
	if err != nil {
		fmt.Println("获取授权指标分类列表失败， err:", err)
		return
	}

	return
}

// CheckEdbPermissionByEdbInfoId
// @Description: 根据指标id和指标分类id，检查EDB指标（含预测指标）权限（方法内部自己获取所有的指标和指标分类权限，不用额外传递）
// @author: Roc
// @datetime 2024-03-29 13:28:06
// @param edbInfoId int
// @param edbClassifyId int
// @param edbIsJoinPermission int
// @param userId int
// @return hasAuth bool
// @return err error
func CheckEdbPermissionByEdbInfoId(edbInfoId, edbClassifyId, edbIsJoinPermission, userId int) (hasAuth bool, err error) {
	currClassify, err := data_manage.GetEdbClassifyById(edbClassifyId)
	if err != nil {
		return
	}
	if currClassify != nil {
		return CheckEdbPermission(edbIsJoinPermission, currClassify.IsJoinPermission, userId, edbInfoId, edbClassifyId)
	}

	return
}

// CheckEdbPermission
// @Description: 检查EDB指标（含预测指标）权限（方法内部自己获取所有的指标和指标分类权限，不用额外传递）
// @author: Roc
// @datetime 2024-03-28 16:12:08
// @param edbIsJoinPermission int
// @param edbClassifyIsJoinPermission int
// @param edbInfoId int
// @param edbClassifyId int
// @return hasAuth bool
func CheckEdbPermission(edbIsJoinPermission, edbClassifyIsJoinPermission, userId, edbInfoId, edbClassifyId int) (hasAuth bool, err error) {
	edbIdList, classifyIdList, err := GetUserEdbAndClassifyPermissionList(userId, edbInfoId, edbClassifyId)
	if err != nil {
		fmt.Println("GetUserEdbAndClassifyPermissionList err:", err)
		return
	}

	hasAuth = CheckEdbPermissionByPermissionIdList(edbIsJoinPermission, edbClassifyIsJoinPermission, edbInfoId, edbClassifyId, edbIdList, classifyIdList)

	return
}

// GetUserAllEdbAndClassifyNoPermissionList
// @Description: 根据用户获取已经未授权的指标ID列表和指标分类ID列表
// @param userId
// @param edbInfoType
// @param edbType
// @return edbIdList
// @return classifyIdList
// @return err
func GetUserAllEdbAndClassifyNoPermissionList(userId, edbInfoType, edbType int) (edbIdList, classifyIdList []int, err error) {
	// TODO 这块需要调整掉，只获取数据查看的
	edbIdList = make([]int, 0)
	classifyIdList = make([]int, 0)

	// 获取所有无权限指标id列表
	{
		isJoinPermissionEdbIdList, tmpErr := data_manage.GetIsJoinPermissionEdbInfoIdList(edbInfoType, edbType)
		if tmpErr != nil {
			err = tmpErr
			return
		}

		// 获取有权限的指标ID列表
		hasPermissionEdbIdList, tmpErr := data_manage_permission.GetPermissionEdbIdList(userId, 0)
		if tmpErr != nil {
			err = tmpErr
			fmt.Println("获取授权指标列表失败， err:", tmpErr)
			return
		}
		for _, edbId := range isJoinPermissionEdbIdList {
			if !utils.InArrayByInt(hasPermissionEdbIdList, edbId) {
				edbIdList = append(edbIdList, edbId)
			}
		}
	}

	// 获取所有无权限指标分类id列表
	{
		classifyType := -1
		if edbInfoType == utils.EDB_INFO_TYPE {
			// 普通指标
			if edbType == utils.EdbTypeBase {
				classifyType = 0
			} else if edbType == utils.EdbTypeCalculate {
				classifyType = 2
			}
		} else if edbInfoType == utils.PREDICT_EDB_INFO_TYPE {
			// 预测指标
			classifyType = 1
		}

		isJoinPermissionEdbClassifyIdList, tmpErr := data_manage.GetIsJoinPermissionEdbClassifyIdList(classifyType)
		if tmpErr != nil {
			err = tmpErr
			return
		}

		// 获取有权限的指标分类ID列表
		hasPermissionClassifyIdList, tmpErr := data_manage_permission.GetPermissionEdbClassifyIdList(userId, 0)
		if tmpErr != nil {
			err = tmpErr
			fmt.Println("获取授权指标分类列表失败， err:", err)
			return
		}
		for _, classifyId := range isJoinPermissionEdbClassifyIdList {
			if !utils.InArrayByInt(hasPermissionClassifyIdList, classifyId) {
				classifyIdList = append(classifyIdList, classifyId)
			}
		}
	}

	return
}

// GetUserAllEdbAndClassifyNoPermissionListV2
// @Description: 根据用户获取已经未授权的指标ID列表和指标分类ID列表（仅有数据查看（基础的普通指标）的指标了）
// @param userId
// @return edbIdList
// @return classifyIdList
// @return err
func GetUserAllEdbAndClassifyNoPermissionListV2(userId int) (edbIdList, classifyIdList []int, err error) {
	edbIdList = make([]int, 0)
	classifyIdList = make([]int, 0)
	// 获取所有无权限指标id列表
	{
		isJoinPermissionEdbIdList, tmpErr := data_manage.GetIsJoinPermissionEdbInfoIdList(utils.EDB_INFO_TYPE, utils.EdbTypeBase)
		if tmpErr != nil {
			err = tmpErr
			return
		}

		// 获取有权限的指标ID列表
		hasPermissionEdbIdList, tmpErr := data_manage_permission.GetPermissionEdbIdList(userId, 0)
		if tmpErr != nil {
			err = tmpErr
			fmt.Println("获取授权指标列表失败， err:", tmpErr)
			return
		}
		for _, edbId := range isJoinPermissionEdbIdList {
			if !utils.InArrayByInt(hasPermissionEdbIdList, edbId) {
				edbIdList = append(edbIdList, edbId)
			}
		}
	}

	// 获取所有无权限指标分类id列表
	{
		classifyType := 0

		isJoinPermissionEdbClassifyIdList, tmpErr := data_manage.GetIsJoinPermissionEdbClassifyIdList(classifyType)
		if tmpErr != nil {
			err = tmpErr
			return
		}

		// 获取有权限的指标分类ID列表
		hasPermissionClassifyIdList, tmpErr := data_manage_permission.GetPermissionEdbClassifyIdList(userId, 0)
		if tmpErr != nil {
			err = tmpErr
			fmt.Println("获取授权指标分类列表失败， err:", err)
			return
		}
		for _, classifyId := range isJoinPermissionEdbClassifyIdList {
			if !utils.InArrayByInt(hasPermissionClassifyIdList, classifyId) {
				classifyIdList = append(classifyIdList, classifyId)
			}
		}
	}

	return
}