package systempermissions

import (
	"janex/admin-dashboard-backend/modules/cache"
	"janex/admin-dashboard-backend/modules/utils"
	"strings"

	"github.com/rs/zerolog/log"
)

func InitSystemPermissions() {
	cache.AddSystemPermissions([]string{
		utils.PermissionGroupTasksHistory,
		utils.PermissionGroupTasksCheckingForCategoryGroupChanges,
		utils.PermissionAllUsersActionChangeRole,
		utils.PermissionAllUsersActionDeleteUser,
		utils.PermissionAllUsersActionUserDeactivation,
		utils.PermissionAllUsersCreateNewUser,
		utils.PermissionScannerUseScanners,
		utils.PermissionAdminAreaCreateNewRole,
		utils.PermissionAdminAreaUpdateRole,
		utils.PermissionAdminAreaDeleteRole,
		utils.PermissionAdminAreaMoveRoleUpDown,
		utils.PermissionAdminAreaLogs,
	})
}

// dynamic permissions like group_tasks.overview.XY.new_task are replaced with the category to group_tasks.overview.test.new_task
func AddDynamicGroupTasksPermissions() {
	var newGroupTasksPermissions []string

	for _, categoryGroup := range cache.GetCategoryGroups() {
		for _, dynamicGroupTasksPermission := range utils.DynamicGroupTasksPermissions {
			newGroupTasksPermissions = append(newGroupTasksPermissions, ConvertXYPermission(dynamicGroupTasksPermission, categoryGroup.Category))
		}
	}

	cache.AddSystemPermissions(newGroupTasksPermissions)
}

func AddDynamicGroupTasksPermissionsByCategory(category string) []string {
	var newGroupTasksPermissions []string

	for _, dynamicGroupTasksPermission := range utils.DynamicGroupTasksPermissions {
		newGroupTasksPermissions = append(newGroupTasksPermissions, ConvertXYPermission(dynamicGroupTasksPermission, category))
	}

	log.Debug().Msgf("AddDynamicGroupTasksPermissionsByCategory: %v", newGroupTasksPermissions)

	cache.AddSystemPermissions(newGroupTasksPermissions)

	return newGroupTasksPermissions
}

func RemoveDynamicGroupTasksPermissionsByCategory(category string) []string {
	var permissions []string

	for _, dynamicGroupTasksPermission := range utils.DynamicGroupTasksPermissions {
		permissions = append(permissions, ConvertXYPermission(dynamicGroupTasksPermission, category))
	}

	log.Debug().Msgf("DynamicGroupTasksPermissions %v", permissions)

	cache.DeleteSystemPermissions(permissions)

	return permissions
}

func ConvertXYPermission(permission string, category string) string {
	return strings.Replace(permission, "XY", strings.ToLower(category), 1)
}