model.go

package team

import (
	"errors"
	"time"

	"github.com/grafana/grafana/pkg/apimachinery/identity"
	"github.com/grafana/grafana/pkg/services/search/model"
)

// Typed errors
var (
	ErrTeamNotFound                         = errors.New("team not found")
	ErrTeamNameTaken                        = errors.New("team name is taken")
	ErrTeamMemberNotFound                   = errors.New("team member not found")
	ErrLastTeamAdmin                        = errors.New("not allowed to remove last admin")
	ErrNotAllowedToUpdateTeam               = errors.New("user not allowed to update team")
	ErrNotAllowedToUpdateTeamInDifferentOrg = errors.New("user not allowed to update team in another org")

	ErrTeamMemberAlreadyAdded = errors.New("user is already added to this team")
)

// Team model
type Team struct {
	ID    int64  `json:"id" xorm:"pk autoincr 'id'"`
	UID   string `json:"uid" xorm:"uid"`
	OrgID int64  `json:"orgId" xorm:"org_id"`
	Name  string `json:"name"`
	Email string `json:"email"`

	Created time.Time `json:"created"`
	Updated time.Time `json:"updated"`
}

// ---------------------
// COMMANDS

type CreateTeamCommand struct {
	Name  string `json:"name" binding:"Required"`
	Email string `json:"email"`
	OrgID int64  `json:"-"`
}

type UpdateTeamCommand struct {
	ID    int64
	Name  string
	Email string
	OrgID int64 `json:"-"`
}

type DeleteTeamCommand struct {
	OrgID int64
	ID    int64
}

type GetTeamByIDQuery struct {
	OrgID        int64
	ID           int64
	SignedInUser identity.Requester
	HiddenUsers  map[string]struct{}
}

// FilterIgnoreUser is used in a get / search teams query when the caller does not want to filter teams by user ID / membership
const FilterIgnoreUser int64 = 0

type GetTeamIDsByUserQuery struct {
	OrgID  int64
	UserID int64 `json:"userId"`
}

type GetTeamsByUserQuery struct {
	OrgID        int64
	UserID       int64 `json:"userId"`
	SignedInUser identity.Requester
}

type SearchTeamsQuery struct {
	Query        string
	Name         string
	Limit        int
	Page         int
	OrgID        int64 `xorm:"org_id"`
	SortOpts     []model.SortOption
	TeamIds      []int64
	SignedInUser identity.Requester
	HiddenUsers  map[string]struct{}
}

type TeamDTO struct {
	ID            int64           `json:"id" xorm:"id"`
	UID           string          `json:"uid" xorm:"uid"`
	OrgID         int64           `json:"orgId" xorm:"org_id"`
	Name          string          `json:"name"`
	Email         string          `json:"email"`
	AvatarURL     string          `json:"avatarUrl"`
	MemberCount   int64           `json:"memberCount"`
	Permission    PermissionType  `json:"permission"`
	AccessControl map[string]bool `json:"accessControl"`
}

type PermissionType int

const (
	PermissionTypeMember PermissionType = 0
	PermissionTypeAdmin  PermissionType = 4
)

func (p PermissionType) String() string {
	if p == PermissionTypeAdmin {
		return "Admin"
	}
	return "Member"
}

type SearchTeamQueryResult struct {
	TotalCount int64      `json:"totalCount"`
	Teams      []*TeamDTO `json:"teams"`
	Page       int        `json:"page"`
	PerPage    int        `json:"perPage"`
}

// TeamMember model
type TeamMember struct {
	ID         int64 `xorm:"pk autoincr 'id'"`
	OrgID      int64 `xorm:"org_id"`
	TeamID     int64 `xorm:"team_id"`
	UserID     int64 `xorm:"user_id"`
	External   bool  // Signals that the membership has been created by an external systems, such as LDAP
	Permission PermissionType

	Created time.Time
	Updated time.Time
}

// ---------------------
// COMMANDS

type AddTeamMemberCommand struct {
	UserID     int64          `json:"userId" binding:"Required"`
	Permission PermissionType `json:"-"`
}

type UpdateTeamMemberCommand struct {
	Permission PermissionType `json:"permission"`
}

type SetTeamMembershipsCommand struct {
	Members []string `json:"members"`
	Admins  []string `json:"admins"`
}

type RemoveTeamMemberCommand struct {
	OrgID  int64 `json:"-"`
	UserID int64
	TeamID int64
}

// ----------------------
// QUERIES

type GetTeamMembersQuery struct {
	OrgID        int64
	TeamID       int64
	TeamUID      string
	UserID       int64
	External     bool
	SignedInUser identity.Requester
}

// ----------------------
// Projections and DTOs

type TeamMemberDTO struct {
	OrgID      int64          `json:"orgId" xorm:"org_id"`
	TeamID     int64          `json:"teamId" xorm:"team_id"`
	TeamUID    string         `json:"teamUID" xorm:"uid"`
	UserID     int64          `json:"userId" xorm:"user_id"`
	External   bool           `json:"-"`
	AuthModule string         `json:"auth_module"`
	Email      string         `json:"email"`
	Name       string         `json:"name"`
	Login      string         `json:"login"`
	AvatarURL  string         `json:"avatarUrl" xorm:"avatar_url"`
	Labels     []string       `json:"labels"`
	Permission PermissionType `json:"permission"`
}