mirror of
https://github.com/grafana/grafana.git
synced 2024-12-29 10:21:41 -06:00
356 lines
9.1 KiB
Go
356 lines
9.1 KiB
Go
package models
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/gosimple/slug"
|
|
"github.com/grafana/grafana/pkg/components/simplejson"
|
|
"github.com/grafana/grafana/pkg/setting"
|
|
)
|
|
|
|
// Typed errors
|
|
var (
|
|
ErrDashboardNotFound = errors.New("Dashboard not found")
|
|
ErrDashboardFolderNotFound = errors.New("Folder not found")
|
|
ErrDashboardSnapshotNotFound = errors.New("Dashboard snapshot not found")
|
|
ErrDashboardWithSameUIDExists = errors.New("A dashboard with the same uid already exists")
|
|
ErrDashboardWithSameNameInFolderExists = errors.New("A dashboard with the same name in the folder already exists")
|
|
ErrDashboardVersionMismatch = errors.New("The dashboard has been changed by someone else")
|
|
ErrDashboardTitleEmpty = errors.New("Dashboard title cannot be empty")
|
|
ErrDashboardFolderCannotHaveParent = errors.New("A Dashboard Folder cannot be added to another folder")
|
|
ErrDashboardContainsInvalidAlertData = errors.New("Invalid alert data. Cannot save dashboard")
|
|
ErrDashboardFailedToUpdateAlertData = errors.New("Failed to save alert data")
|
|
ErrDashboardsWithSameSlugExists = errors.New("Multiple dashboards with the same slug exists")
|
|
ErrDashboardFailedGenerateUniqueUid = errors.New("Failed to generate unique dashboard id")
|
|
ErrDashboardTypeMismatch = errors.New("Dashboard cannot be changed to a folder")
|
|
ErrDashboardFolderWithSameNameAsDashboard = errors.New("Folder name cannot be the same as one of its dashboards")
|
|
ErrDashboardWithSameNameAsFolder = errors.New("Dashboard name cannot be the same as folder")
|
|
ErrDashboardFolderNameExists = errors.New("A folder with that name already exists")
|
|
ErrDashboardUpdateAccessDenied = errors.New("Access denied to save dashboard")
|
|
ErrDashboardInvalidUid = errors.New("uid contains illegal characters")
|
|
ErrDashboardUidToLong = errors.New("uid to long. max 40 characters")
|
|
ErrDashboardCannotSaveProvisionedDashboard = errors.New("Cannot save provisioned dashboards")
|
|
ErrDashboardProvisioningDoesNotExist = errors.New("Dashboard provisioning does not exist")
|
|
RootFolderName = "General"
|
|
)
|
|
|
|
type UpdatePluginDashboardError struct {
|
|
PluginId string
|
|
}
|
|
|
|
func (d UpdatePluginDashboardError) Error() string {
|
|
return "Dashboard belong to plugin"
|
|
}
|
|
|
|
var (
|
|
DashTypeJson = "file"
|
|
DashTypeDB = "db"
|
|
DashTypeScript = "script"
|
|
DashTypeSnapshot = "snapshot"
|
|
)
|
|
|
|
// Dashboard model
|
|
type Dashboard struct {
|
|
Id int64
|
|
Uid string
|
|
Slug string
|
|
OrgId int64
|
|
GnetId int64
|
|
Version int
|
|
PluginId string
|
|
|
|
Created time.Time
|
|
Updated time.Time
|
|
|
|
UpdatedBy int64
|
|
CreatedBy int64
|
|
FolderId int64
|
|
IsFolder bool
|
|
HasAcl bool
|
|
|
|
Title string
|
|
Data *simplejson.Json
|
|
}
|
|
|
|
func (d *Dashboard) SetId(id int64) {
|
|
d.Id = id
|
|
d.Data.Set("id", id)
|
|
}
|
|
|
|
func (d *Dashboard) SetUid(uid string) {
|
|
d.Uid = uid
|
|
d.Data.Set("uid", uid)
|
|
}
|
|
|
|
func (d *Dashboard) SetVersion(version int) {
|
|
d.Version = version
|
|
d.Data.Set("version", version)
|
|
}
|
|
|
|
// GetDashboardIdForSavePermissionCheck return the dashboard id to be used for checking permission of dashboard
|
|
func (d *Dashboard) GetDashboardIdForSavePermissionCheck() int64 {
|
|
if d.Id == 0 {
|
|
return d.FolderId
|
|
}
|
|
|
|
return d.Id
|
|
}
|
|
|
|
// NewDashboard creates a new dashboard
|
|
func NewDashboard(title string) *Dashboard {
|
|
dash := &Dashboard{}
|
|
dash.Data = simplejson.New()
|
|
dash.Data.Set("title", title)
|
|
dash.Title = title
|
|
dash.Created = time.Now()
|
|
dash.Updated = time.Now()
|
|
dash.UpdateSlug()
|
|
return dash
|
|
}
|
|
|
|
// NewDashboardFolder creates a new dashboard folder
|
|
func NewDashboardFolder(title string) *Dashboard {
|
|
folder := NewDashboard(title)
|
|
folder.IsFolder = true
|
|
folder.Data.Set("schemaVersion", 16)
|
|
folder.Data.Set("version", 0)
|
|
folder.IsFolder = true
|
|
return folder
|
|
}
|
|
|
|
// GetTags turns the tags in data json into go string array
|
|
func (dash *Dashboard) GetTags() []string {
|
|
return dash.Data.Get("tags").MustStringArray()
|
|
}
|
|
|
|
func NewDashboardFromJson(data *simplejson.Json) *Dashboard {
|
|
dash := &Dashboard{}
|
|
dash.Data = data
|
|
dash.Title = dash.Data.Get("title").MustString()
|
|
dash.UpdateSlug()
|
|
update := false
|
|
|
|
if id, err := dash.Data.Get("id").Float64(); err == nil {
|
|
dash.Id = int64(id)
|
|
update = true
|
|
}
|
|
|
|
if uid, err := dash.Data.Get("uid").String(); err == nil {
|
|
dash.Uid = uid
|
|
update = true
|
|
}
|
|
|
|
if version, err := dash.Data.Get("version").Float64(); err == nil && update {
|
|
dash.Version = int(version)
|
|
dash.Updated = time.Now()
|
|
} else {
|
|
dash.Data.Set("version", 0)
|
|
dash.Created = time.Now()
|
|
dash.Updated = time.Now()
|
|
}
|
|
|
|
if gnetId, err := dash.Data.Get("gnetId").Float64(); err == nil {
|
|
dash.GnetId = int64(gnetId)
|
|
}
|
|
|
|
return dash
|
|
}
|
|
|
|
// GetDashboardModel turns the command into the savable model
|
|
func (cmd *SaveDashboardCommand) GetDashboardModel() *Dashboard {
|
|
dash := NewDashboardFromJson(cmd.Dashboard)
|
|
userId := cmd.UserId
|
|
|
|
if userId == 0 {
|
|
userId = -1
|
|
}
|
|
|
|
dash.UpdatedBy = userId
|
|
dash.OrgId = cmd.OrgId
|
|
dash.PluginId = cmd.PluginId
|
|
dash.IsFolder = cmd.IsFolder
|
|
dash.FolderId = cmd.FolderId
|
|
dash.UpdateSlug()
|
|
return dash
|
|
}
|
|
|
|
// GetString a
|
|
func (dash *Dashboard) GetString(prop string, defaultValue string) string {
|
|
return dash.Data.Get(prop).MustString(defaultValue)
|
|
}
|
|
|
|
// UpdateSlug updates the slug
|
|
func (dash *Dashboard) UpdateSlug() {
|
|
title := dash.Data.Get("title").MustString()
|
|
dash.Slug = SlugifyTitle(title)
|
|
}
|
|
|
|
func SlugifyTitle(title string) string {
|
|
return slug.Make(strings.ToLower(title))
|
|
}
|
|
|
|
// GetUrl return the html url for a folder if it's folder, otherwise for a dashboard
|
|
func (dash *Dashboard) GetUrl() string {
|
|
return GetDashboardFolderUrl(dash.IsFolder, dash.Uid, dash.Slug)
|
|
}
|
|
|
|
// Return the html url for a dashboard
|
|
func (dash *Dashboard) GenerateUrl() string {
|
|
return GetDashboardUrl(dash.Uid, dash.Slug)
|
|
}
|
|
|
|
// GetDashboardFolderUrl return the html url for a folder if it's folder, otherwise for a dashboard
|
|
func GetDashboardFolderUrl(isFolder bool, uid string, slug string) string {
|
|
if isFolder {
|
|
return GetFolderUrl(uid, slug)
|
|
}
|
|
|
|
return GetDashboardUrl(uid, slug)
|
|
}
|
|
|
|
// GetDashboardUrl return the html url for a dashboard
|
|
func GetDashboardUrl(uid string, slug string) string {
|
|
return fmt.Sprintf("%s/d/%s/%s", setting.AppSubUrl, uid, slug)
|
|
}
|
|
|
|
// GetFullDashboardUrl return the full url for a dashboard
|
|
func GetFullDashboardUrl(uid string, slug string) string {
|
|
return fmt.Sprintf("%sd/%s/%s", setting.AppUrl, uid, slug)
|
|
}
|
|
|
|
// GetFolderUrl return the html url for a folder
|
|
func GetFolderUrl(folderUid string, slug string) string {
|
|
return fmt.Sprintf("%s/dashboards/f/%s/%s", setting.AppSubUrl, folderUid, slug)
|
|
}
|
|
|
|
//
|
|
// COMMANDS
|
|
//
|
|
|
|
type SaveDashboardCommand struct {
|
|
Dashboard *simplejson.Json `json:"dashboard" binding:"Required"`
|
|
UserId int64 `json:"userId"`
|
|
Overwrite bool `json:"overwrite"`
|
|
Message string `json:"message"`
|
|
OrgId int64 `json:"-"`
|
|
RestoredFrom int `json:"-"`
|
|
PluginId string `json:"-"`
|
|
FolderId int64 `json:"folderId"`
|
|
IsFolder bool `json:"isFolder"`
|
|
|
|
UpdatedAt time.Time
|
|
|
|
Result *Dashboard
|
|
}
|
|
|
|
type DashboardProvisioning struct {
|
|
Id int64
|
|
DashboardId int64
|
|
Name string
|
|
ExternalId string
|
|
Updated int64
|
|
}
|
|
|
|
type SaveProvisionedDashboardCommand struct {
|
|
DashboardCmd *SaveDashboardCommand
|
|
DashboardProvisioning *DashboardProvisioning
|
|
|
|
Result *Dashboard
|
|
}
|
|
|
|
type DeleteDashboardCommand struct {
|
|
Id int64
|
|
OrgId int64
|
|
}
|
|
|
|
type ValidateDashboardBeforeSaveCommand struct {
|
|
OrgId int64
|
|
Dashboard *Dashboard
|
|
Overwrite bool
|
|
}
|
|
|
|
//
|
|
// QUERIES
|
|
//
|
|
|
|
type GetDashboardQuery struct {
|
|
Slug string // required if no Id or Uid is specified
|
|
Id int64 // optional if slug is set
|
|
Uid string // optional if slug is set
|
|
OrgId int64
|
|
|
|
Result *Dashboard
|
|
}
|
|
|
|
type DashboardTagCloudItem struct {
|
|
Term string `json:"term"`
|
|
Count int `json:"count"`
|
|
}
|
|
|
|
type GetDashboardTagsQuery struct {
|
|
OrgId int64
|
|
Result []*DashboardTagCloudItem
|
|
}
|
|
|
|
type GetDashboardsQuery struct {
|
|
DashboardIds []int64
|
|
Result []*Dashboard
|
|
}
|
|
|
|
type GetDashboardPermissionsForUserQuery struct {
|
|
DashboardIds []int64
|
|
OrgId int64
|
|
UserId int64
|
|
OrgRole RoleType
|
|
Result []*DashboardPermissionForUser
|
|
}
|
|
|
|
type GetDashboardsByPluginIdQuery struct {
|
|
OrgId int64
|
|
PluginId string
|
|
Result []*Dashboard
|
|
}
|
|
|
|
type GetDashboardSlugByIdQuery struct {
|
|
Id int64
|
|
Result string
|
|
}
|
|
|
|
type GetProvisionedDashboardByDashboardId struct {
|
|
DashboardId int64
|
|
|
|
Result *DashboardProvisioning
|
|
}
|
|
|
|
type GetProvisionedDashboardDataQuery struct {
|
|
Name string
|
|
|
|
Result []*DashboardProvisioning
|
|
}
|
|
|
|
type GetDashboardsBySlugQuery struct {
|
|
OrgId int64
|
|
Slug string
|
|
|
|
Result []*Dashboard
|
|
}
|
|
|
|
type DashboardPermissionForUser struct {
|
|
DashboardId int64 `json:"dashboardId"`
|
|
Permission PermissionType `json:"permission"`
|
|
PermissionName string `json:"permissionName"`
|
|
}
|
|
|
|
type DashboardRef struct {
|
|
Uid string
|
|
Slug string
|
|
}
|
|
|
|
type GetDashboardRefByIdQuery struct {
|
|
Id int64
|
|
Result *DashboardRef
|
|
}
|