mirror of https://github.com/grafana/grafana.git
284 lines
9.6 KiB
Go
284 lines
9.6 KiB
Go
package navtree
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import (
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"encoding/json"
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"sort"
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)
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const (
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// These weights may be used by an extension to reliably place
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// itself in relation to a particular item in the menu. The weights
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// are negative to ensure that the default items are placed above
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// any items with default weight.
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WeightHome = (iota - 20) * 100
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WeightSavedItems
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WeightCreate
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WeightDashboard
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WeightExplore
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WeightAlerting
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WeightAlertsAndIncidents
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WeightMonitoring
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WeightDataConnections
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WeightApps
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WeightPlugin
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WeightConfig
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WeightAdmin
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WeightProfile
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WeightHelp
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)
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const (
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NavIDRoot = "root"
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NavIDDashboards = "dashboards/browse"
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NavIDCfg = "cfg" // NavIDCfg is the id for org configuration navigation node
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NavIDAlertsAndIncidents = "alerts-and-incidents"
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NavIDAlerting = "alerting"
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NavIDAlertingLegacy = "alerting-legacy"
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NavIDMonitoring = "monitoring"
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NavIDReporting = "reports"
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NavIDApps = "apps"
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NavIDCfgGeneral = "cfg/general"
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NavIDCfgPlugins = "cfg/plugins"
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NavIDCfgAccess = "cfg/access"
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)
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type NavLink struct {
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Id string `json:"id,omitempty"`
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Text string `json:"text"`
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SubTitle string `json:"subTitle,omitempty"`
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Icon string `json:"icon,omitempty"` // Available icons can be browsed in Storybook: https://developers.grafana.com/ui/latest/index.html?path=/story/docs-overview-icon--icons-overview
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Img string `json:"img,omitempty"`
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Url string `json:"url,omitempty"`
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Target string `json:"target,omitempty"`
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SortWeight int64 `json:"sortWeight,omitempty"`
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HideFromTabs bool `json:"hideFromTabs,omitempty"`
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RoundIcon bool `json:"roundIcon,omitempty"`
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IsSection bool `json:"isSection,omitempty"`
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Children []*NavLink `json:"children,omitempty"`
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HighlightText string `json:"highlightText,omitempty"`
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HighlightID string `json:"highlightId,omitempty"`
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EmptyMessageId string `json:"emptyMessageId,omitempty"`
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PluginID string `json:"pluginId,omitempty"` // (Optional) The ID of the plugin that registered nav link (e.g. as a standalone plugin page)
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IsCreateAction bool `json:"isCreateAction,omitempty"`
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}
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func (node *NavLink) Sort() {
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Sort(node.Children)
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}
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type NavTreeRoot struct {
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Children []*NavLink
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}
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func (root *NavTreeRoot) AddSection(node *NavLink) {
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root.Children = append(root.Children, node)
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}
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func (root *NavTreeRoot) RemoveSection(node *NavLink) {
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var result []*NavLink
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for _, child := range root.Children {
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if child != node {
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result = append(result, child)
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}
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}
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root.Children = result
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}
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func (root *NavTreeRoot) FindById(id string) *NavLink {
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return FindById(root.Children, id)
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}
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func (root *NavTreeRoot) FindByURL(url string) *NavLink {
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return FindByURL(root.Children, url)
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}
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func (root *NavTreeRoot) Sort() {
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Sort(root.Children)
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}
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func (root *NavTreeRoot) MarshalJSON() ([]byte, error) {
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return json.Marshal(root.Children)
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}
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func Sort(nodes []*NavLink) {
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sort.SliceStable(nodes, func(i, j int) bool {
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iw := nodes[i].SortWeight
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if iw == 0 {
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iw = int64(i) + 1
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}
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jw := nodes[j].SortWeight
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if jw == 0 {
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jw = int64(j) + 1
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}
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return iw < jw
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})
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for _, child := range nodes {
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child.Sort()
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}
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}
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func (root *NavTreeRoot) ApplyAdminIA(navAdminSubsectionsEnabled bool) {
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orgAdminNode := root.FindById(NavIDCfg)
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if orgAdminNode != nil {
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adminNodeLinks := []*NavLink{}
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if navAdminSubsectionsEnabled {
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generalNodeLinks := []*NavLink{}
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generalNodeLinks = AppendIfNotNil(generalNodeLinks, root.FindById("upgrading")) // TODO does this even exist
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generalNodeLinks = AppendIfNotNil(generalNodeLinks, root.FindById("licensing"))
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generalNodeLinks = AppendIfNotNil(generalNodeLinks, root.FindById("org-settings"))
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generalNodeLinks = AppendIfNotNil(generalNodeLinks, root.FindById("server-settings"))
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generalNodeLinks = AppendIfNotNil(generalNodeLinks, root.FindById("global-orgs"))
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generalNodeLinks = AppendIfNotNil(generalNodeLinks, root.FindById("feature-toggles"))
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generalNodeLinks = AppendIfNotNil(generalNodeLinks, root.FindById("storage"))
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generalNode := &NavLink{
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Text: "General",
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SubTitle: "Manage default preferences and settings across Grafana",
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Id: NavIDCfgGeneral,
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Url: "/admin/general",
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Icon: "shield",
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Children: generalNodeLinks,
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}
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pluginsNodeLinks := []*NavLink{}
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pluginsNodeLinks = AppendIfNotNil(pluginsNodeLinks, root.FindById("plugins"))
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pluginsNodeLinks = AppendIfNotNil(pluginsNodeLinks, root.FindById("datasources"))
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pluginsNodeLinks = AppendIfNotNil(pluginsNodeLinks, root.FindById("recordedQueries"))
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pluginsNodeLinks = AppendIfNotNil(pluginsNodeLinks, root.FindById("correlations"))
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pluginsNodeLinks = AppendIfNotNil(pluginsNodeLinks, root.FindById("plugin-page-grafana-cloud-link-app"))
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pluginsNode := &NavLink{
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Text: "Plugins and data",
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SubTitle: "Install plugins and define the relationships between data",
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Id: NavIDCfgPlugins,
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Url: "/admin/plugins",
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Icon: "shield",
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Children: pluginsNodeLinks,
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}
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accessNodeLinks := []*NavLink{}
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accessNodeLinks = AppendIfNotNil(accessNodeLinks, root.FindById("global-users"))
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accessNodeLinks = AppendIfNotNil(accessNodeLinks, root.FindById("teams"))
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accessNodeLinks = AppendIfNotNil(accessNodeLinks, root.FindById("standalone-plugin-page-/a/grafana-auth-app"))
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accessNodeLinks = AppendIfNotNil(accessNodeLinks, root.FindById("serviceaccounts"))
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accessNodeLinks = AppendIfNotNil(accessNodeLinks, root.FindById("apikeys"))
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usersNode := &NavLink{
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Text: "Users and access",
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SubTitle: "Configure access for individual users, teams, and service accounts",
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Id: NavIDCfgAccess,
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Url: "/admin/access",
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Icon: "shield",
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Children: accessNodeLinks,
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}
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if len(generalNode.Children) > 0 {
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adminNodeLinks = append(adminNodeLinks, generalNode)
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}
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if len(pluginsNode.Children) > 0 {
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adminNodeLinks = append(adminNodeLinks, pluginsNode)
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}
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if len(usersNode.Children) > 0 {
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adminNodeLinks = append(adminNodeLinks, usersNode)
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}
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authenticationNode := root.FindById("authentication")
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if authenticationNode != nil {
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authenticationNode.IsSection = true
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adminNodeLinks = append(adminNodeLinks, authenticationNode)
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}
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costManagementNode := root.FindById("plugin-page-grafana-costmanagementui-app")
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if costManagementNode != nil {
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adminNodeLinks = append(adminNodeLinks, costManagementNode)
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}
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costManagementMetricsNode := root.FindByURL("/a/grafana-costmanagementui-app/metrics")
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adaptiveMetricsNode := root.FindById("plugin-page-grafana-adaptive-metrics-app")
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if costManagementMetricsNode != nil && adaptiveMetricsNode != nil {
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costManagementMetricsNode.Children = append(costManagementMetricsNode.Children, adaptiveMetricsNode)
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}
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costManagementLogsNode := root.FindByURL("/a/grafana-costmanagementui-app/logs")
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logVolumeExplorerNode := root.FindById("plugin-page-grafana-logvolumeexplorer-app")
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if costManagementLogsNode != nil && logVolumeExplorerNode != nil {
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costManagementLogsNode.Children = append(costManagementLogsNode.Children, logVolumeExplorerNode)
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}
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} else {
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("datasources"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("plugins"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("global-users"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("teams"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("serviceaccounts"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("apikeys"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("org-settings"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("authentication"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("server-settings"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("global-orgs"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("feature-toggles"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("upgrading"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("licensing"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("recordedQueries")) // enterprise only
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("correlations"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("plugin-page-grafana-cloud-link-app"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("ldap"))
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("standalone-plugin-page-/a/grafana-auth-app")) // Cloud Access Policies
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adminNodeLinks = AppendIfNotNil(adminNodeLinks, root.FindById("storage"))
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}
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if len(adminNodeLinks) > 0 {
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orgAdminNode.Children = adminNodeLinks
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} else {
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root.RemoveSection(orgAdminNode)
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}
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}
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}
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func AppendIfNotNil(children []*NavLink, newChild *NavLink) []*NavLink {
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if newChild != nil {
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return append(children, newChild)
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}
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return children
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}
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func FindById(nodes []*NavLink, id string) *NavLink {
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for _, child := range nodes {
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if child.Id == id {
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return child
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} else if len(child.Children) > 0 {
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if found := FindById(child.Children, id); found != nil {
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return found
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}
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}
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}
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return nil
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}
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func FindByURL(nodes []*NavLink, url string) *NavLink {
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for _, child := range nodes {
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if child.Url == url {
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return child
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} else if len(child.Children) > 0 {
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if found := FindByURL(child.Children, url); found != nil {
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return found
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}
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}
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}
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return nil
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}
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