mirror of https://github.com/grafana/grafana.git
290 lines
8.8 KiB
Go
290 lines
8.8 KiB
Go
package api
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import (
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"context"
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"net/http"
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"github.com/grafana/grafana/pkg/api/dtos"
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"github.com/grafana/grafana/pkg/api/response"
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"github.com/grafana/grafana/pkg/models"
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pref "github.com/grafana/grafana/pkg/services/preference"
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"github.com/grafana/grafana/pkg/web"
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)
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const (
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defaultTheme string = ""
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darkTheme string = "dark"
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lightTheme string = "light"
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)
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// POST /api/preferences/set-home-dash
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func (hs *HTTPServer) SetHomeDashboard(c *models.ReqContext) response.Response {
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cmd := pref.SavePreferenceCommand{}
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if err := web.Bind(c.Req, &cmd); err != nil {
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return response.Error(http.StatusBadRequest, "bad request data", err)
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}
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cmd.UserID = c.UserID
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cmd.OrgID = c.OrgID
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// the default value of HomeDashboardID is taken from input, when HomeDashboardID is set also,
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// UID is used in preference to identify dashboard
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dashboardID := cmd.HomeDashboardID
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if cmd.HomeDashboardUID != nil {
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query := models.GetDashboardQuery{Uid: *cmd.HomeDashboardUID}
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err := hs.DashboardService.GetDashboard(c.Req.Context(), &query)
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if err != nil {
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return response.Error(404, "Dashboard not found", err)
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}
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dashboardID = query.Result.Id
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}
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cmd.HomeDashboardID = dashboardID
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if err := hs.preferenceService.Save(c.Req.Context(), &cmd); err != nil {
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return response.Error(500, "Failed to set home dashboard", err)
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}
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return response.Success("Home dashboard set")
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}
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// swagger:route GET /user/preferences user_preferences getUserPreferences
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//
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// Get user preferences.
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//
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// Responses:
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// 200: getPreferencesResponse
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// 401: unauthorisedError
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// 500: internalServerError
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func (hs *HTTPServer) GetUserPreferences(c *models.ReqContext) response.Response {
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return hs.getPreferencesFor(c.Req.Context(), c.OrgID, c.UserID, 0)
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}
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func (hs *HTTPServer) getPreferencesFor(ctx context.Context, orgID, userID, teamID int64) response.Response {
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prefsQuery := pref.GetPreferenceQuery{UserID: userID, OrgID: orgID, TeamID: teamID}
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preference, err := hs.preferenceService.Get(ctx, &prefsQuery)
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if err != nil {
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return response.Error(500, "Failed to get preferences", err)
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}
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var dashboardUID string
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// when homedashboardID is 0, that means it is the default home dashboard, no UID would be returned in the response
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if preference.HomeDashboardID != 0 {
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query := models.GetDashboardQuery{Id: preference.HomeDashboardID, OrgId: orgID}
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err = hs.DashboardService.GetDashboard(ctx, &query)
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if err == nil {
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dashboardUID = query.Result.Uid
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}
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}
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dto := dtos.Prefs{
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Theme: preference.Theme,
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HomeDashboardID: preference.HomeDashboardID,
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HomeDashboardUID: dashboardUID,
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Timezone: preference.Timezone,
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WeekStart: preference.WeekStart,
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}
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if preference.JSONData != nil {
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dto.Locale = preference.JSONData.Locale
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dto.Navbar = preference.JSONData.Navbar
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dto.QueryHistory = preference.JSONData.QueryHistory
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}
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return response.JSON(http.StatusOK, &dto)
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}
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// swagger:route PUT /user/preferences user_preferences updateUserPreferences
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//
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// Update user preferences.
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//
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// Omitting a key (`theme`, `homeDashboardId`, `timezone`) will cause the current value to be replaced with the system default value.
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//
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// Responses:
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// 200: okResponse
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// 400: badRequestError
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// 401: unauthorisedError
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// 500: internalServerError
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func (hs *HTTPServer) UpdateUserPreferences(c *models.ReqContext) response.Response {
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dtoCmd := dtos.UpdatePrefsCmd{}
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if err := web.Bind(c.Req, &dtoCmd); err != nil {
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return response.Error(http.StatusBadRequest, "bad request data", err)
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}
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return hs.updatePreferencesFor(c.Req.Context(), c.OrgID, c.UserID, 0, &dtoCmd)
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}
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func (hs *HTTPServer) updatePreferencesFor(ctx context.Context, orgID, userID, teamId int64, dtoCmd *dtos.UpdatePrefsCmd) response.Response {
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if dtoCmd.Theme != lightTheme && dtoCmd.Theme != darkTheme && dtoCmd.Theme != defaultTheme {
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return response.Error(400, "Invalid theme", nil)
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}
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dashboardID := dtoCmd.HomeDashboardID
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if dtoCmd.HomeDashboardUID != nil {
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query := models.GetDashboardQuery{Uid: *dtoCmd.HomeDashboardUID, OrgId: orgID}
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err := hs.DashboardService.GetDashboard(ctx, &query)
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if err != nil {
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return response.Error(404, "Dashboard not found", err)
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}
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dashboardID = query.Result.Id
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}
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dtoCmd.HomeDashboardID = dashboardID
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saveCmd := pref.SavePreferenceCommand{
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UserID: userID,
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OrgID: orgID,
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TeamID: teamId,
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Theme: dtoCmd.Theme,
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Locale: dtoCmd.Locale,
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Timezone: dtoCmd.Timezone,
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WeekStart: dtoCmd.WeekStart,
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HomeDashboardID: dtoCmd.HomeDashboardID,
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QueryHistory: dtoCmd.QueryHistory,
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Navbar: dtoCmd.Navbar,
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}
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if err := hs.preferenceService.Save(ctx, &saveCmd); err != nil {
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return response.Error(500, "Failed to save preferences", err)
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}
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return response.Success("Preferences updated")
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}
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// swagger:route PATCH /user/preferences user_preferences patchUserPreferences
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//
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// Patch user preferences.
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//
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// Responses:
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// 200: okResponse
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// 400: badRequestError
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// 401: unauthorisedError
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// 500: internalServerError
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func (hs *HTTPServer) PatchUserPreferences(c *models.ReqContext) response.Response {
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dtoCmd := dtos.PatchPrefsCmd{}
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if err := web.Bind(c.Req, &dtoCmd); err != nil {
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return response.Error(http.StatusBadRequest, "bad request data", err)
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}
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return hs.patchPreferencesFor(c.Req.Context(), c.OrgID, c.UserID, 0, &dtoCmd)
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}
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func (hs *HTTPServer) patchPreferencesFor(ctx context.Context, orgID, userID, teamId int64, dtoCmd *dtos.PatchPrefsCmd) response.Response {
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if dtoCmd.Theme != nil && *dtoCmd.Theme != lightTheme && *dtoCmd.Theme != darkTheme && *dtoCmd.Theme != defaultTheme {
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return response.Error(400, "Invalid theme", nil)
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}
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// convert dashboard UID to ID in order to store internally if it exists in the query, otherwise take the id from query
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dashboardID := dtoCmd.HomeDashboardID
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if dtoCmd.HomeDashboardUID != nil {
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query := models.GetDashboardQuery{Uid: *dtoCmd.HomeDashboardUID, OrgId: orgID}
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err := hs.DashboardService.GetDashboard(ctx, &query)
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if err != nil {
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return response.Error(404, "Dashboard not found", err)
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}
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dashboardID = &query.Result.Id
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}
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dtoCmd.HomeDashboardID = dashboardID
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patchCmd := pref.PatchPreferenceCommand{
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UserID: userID,
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OrgID: orgID,
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TeamID: teamId,
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Theme: dtoCmd.Theme,
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Timezone: dtoCmd.Timezone,
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WeekStart: dtoCmd.WeekStart,
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HomeDashboardID: dtoCmd.HomeDashboardID,
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Locale: dtoCmd.Locale,
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Navbar: dtoCmd.Navbar,
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QueryHistory: dtoCmd.QueryHistory,
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}
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if err := hs.preferenceService.Patch(ctx, &patchCmd); err != nil {
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return response.Error(500, "Failed to save preferences", err)
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}
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return response.Success("Preferences updated")
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}
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// swagger:route GET /org/preferences org_preferences getOrgPreferences
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//
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// Get Current Org Prefs.
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//
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// Responses:
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// 200: getPreferencesResponse
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// 401: unauthorisedError
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// 403: forbiddenError
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// 500: internalServerError
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func (hs *HTTPServer) GetOrgPreferences(c *models.ReqContext) response.Response {
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return hs.getPreferencesFor(c.Req.Context(), c.OrgID, 0, 0)
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}
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// swagger:route PUT /org/preferences org_preferences updateOrgPreferences
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//
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// Update Current Org Prefs.
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//
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// Responses:
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// 200: okResponse
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// 400: badRequestError
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// 401: unauthorisedError
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// 403: forbiddenError
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// 500: internalServerError
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func (hs *HTTPServer) UpdateOrgPreferences(c *models.ReqContext) response.Response {
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dtoCmd := dtos.UpdatePrefsCmd{}
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if err := web.Bind(c.Req, &dtoCmd); err != nil {
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return response.Error(http.StatusBadRequest, "bad request data", err)
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}
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return hs.updatePreferencesFor(c.Req.Context(), c.OrgID, 0, 0, &dtoCmd)
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}
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// swagger:route PATCH /org/preferences org_preferences patchOrgPreferences
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//
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// Patch Current Org Prefs.
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//
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// Responses:
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// 200: okResponse
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// 400: badRequestError
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// 401: unauthorisedError
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// 403: forbiddenError
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// 500: internalServerError
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func (hs *HTTPServer) PatchOrgPreferences(c *models.ReqContext) response.Response {
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dtoCmd := dtos.PatchPrefsCmd{}
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if err := web.Bind(c.Req, &dtoCmd); err != nil {
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return response.Error(http.StatusBadRequest, "bad request data", err)
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}
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return hs.patchPreferencesFor(c.Req.Context(), c.OrgID, 0, 0, &dtoCmd)
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}
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// swagger:parameters updateUserPreferences
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type UpdateUserPreferencesParams struct {
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// in:body
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// required:true
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Body dtos.UpdatePrefsCmd `json:"body"`
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}
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// swagger:parameters updateOrgPreferences
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type UpdateOrgPreferencesParams struct {
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// in:body
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// required:true
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Body dtos.UpdatePrefsCmd `json:"body"`
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}
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// swagger:response getPreferencesResponse
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type GetPreferencesResponse struct {
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// in:body
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Body dtos.Prefs `json:"body"`
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}
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// swagger:parameters patchUserPreferences
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type PatchUserPreferencesParams struct {
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// in:body
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// required:true
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Body dtos.PatchPrefsCmd `json:"body"`
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}
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// swagger:parameters patchOrgPreferences
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type PatchOrgPreferencesParams struct {
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// in:body
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// required:true
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Body dtos.PatchPrefsCmd `json:"body"`
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}
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