mattermost/server/channels/api4/usage.go

81 lines
2.8 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package api4
import (
"encoding/json"
"net/http"
"github.com/mattermost/mattermost/server/public/model"
"github.com/mattermost/mattermost/server/public/shared/mlog"
"github.com/mattermost/mattermost/server/v8/channels/utils"
)
func (api *API) InitUsage() {
// GET /api/v4/usage/posts
api.BaseRoutes.Usage.Handle("/posts", api.APISessionRequired(getPostsUsage)).Methods(http.MethodGet)
// GET /api/v4/usage/storage
api.BaseRoutes.Usage.Handle("/storage", api.APISessionRequired(getStorageUsage)).Methods(http.MethodGet)
// GET /api/v4/usage/teams
api.BaseRoutes.Usage.Handle("/teams", api.APISessionRequired(getTeamsUsage)).Methods(http.MethodGet)
}
func getPostsUsage(c *Context, w http.ResponseWriter, r *http.Request) {
count, appErr := c.App.GetPostsUsage()
if appErr != nil {
c.Err = model.NewAppError("Api4.getPostsUsage", "app.post.analytics_posts_count.app_error", nil, "", http.StatusInternalServerError).Wrap(appErr)
return
}
json, err := json.Marshal(&model.PostsUsage{Count: count})
if err != nil {
c.Err = model.NewAppError("Api4.getPostsUsage", "api.marshal_error", nil, "", http.StatusInternalServerError).Wrap(err)
return
}
if _, err := w.Write(json); err != nil {
c.Logger.Warn("Error while writing response", mlog.Err(err))
}
}
func getStorageUsage(c *Context, w http.ResponseWriter, r *http.Request) {
usage, appErr := c.App.GetStorageUsage()
if appErr != nil {
c.Err = model.NewAppError("Api4.getStorageUsage", "app.usage.get_storage_usage.app_error", nil, "", http.StatusInternalServerError).Wrap(appErr)
return
}
usage = utils.RoundOffToZeroesResolution(float64(usage), 8)
json, err := json.Marshal(&model.StorageUsage{Bytes: usage})
if err != nil {
c.Err = model.NewAppError("Api4.getStorageUsage", "api.marshal_error", nil, "", http.StatusInternalServerError).Wrap(err)
return
}
if _, err := w.Write(json); err != nil {
c.Logger.Warn("Error while writing response", mlog.Err(err))
}
}
func getTeamsUsage(c *Context, w http.ResponseWriter, r *http.Request) {
teamsUsage, appErr := c.App.GetTeamsUsage()
if appErr != nil {
c.Err = model.NewAppError("Api4.getTeamsUsage", "app.teams.analytics_teams_count.app_error", nil, "", http.StatusInternalServerError).Wrap(appErr)
return
}
if teamsUsage == nil {
c.Err = model.NewAppError("Api4.getTeamsUsage", "app.teams.analytics_teams_count.app_error", nil, "", http.StatusInternalServerError).Wrap(appErr)
}
json, err := json.Marshal(teamsUsage)
if err != nil {
c.Err = model.NewAppError("Api4.getTeamsUsage", "api.marshal_error", nil, "", http.StatusInternalServerError).Wrap(err)
return
}
if _, err := w.Write(json); err != nil {
c.Logger.Warn("Error while writing response", mlog.Err(err))
}
}