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mirror of https://github.com/go-gitea/gitea.git synced 2024-10-29 08:17:31 -04:00
gitea/routers/api/v1/misc/nodeinfo.go
6543 e2a3f3d259
Federation: return useful statistic information for nodeinfo (#19561)
Add statistic information for total user count, active user count, issue count and comment count for `/nodeinfo`
2022-05-02 21:35:45 +08:00

80 lines
2.4 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package misc
import (
"net/http"
"time"
"code.gitea.io/gitea/models"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
)
const cacheKeyNodeInfoUsage = "API_NodeInfoUsage"
// NodeInfo returns the NodeInfo for the Gitea instance to allow for federation
func NodeInfo(ctx *context.APIContext) {
// swagger:operation GET /nodeinfo miscellaneous getNodeInfo
// ---
// summary: Returns the nodeinfo of the Gitea application
// produces:
// - application/json
// responses:
// "200":
// "$ref": "#/responses/NodeInfo"
nodeInfoUsage := structs.NodeInfoUsage{}
if setting.Federation.ShareUserStatistics {
info, ok := ctx.Cache.Get(cacheKeyNodeInfoUsage).(structs.NodeInfoUsage)
if !ok {
usersTotal := int(user_model.CountUsers(nil))
now := time.Now()
timeOneMonthAgo := now.AddDate(0, -1, 0).Unix()
timeHaveYearAgo := now.AddDate(0, -6, 0).Unix()
usersActiveMonth := int(user_model.CountUsers(&user_model.CountUserFilter{LastLoginSince: &timeOneMonthAgo}))
usersActiveHalfyear := int(user_model.CountUsers(&user_model.CountUserFilter{LastLoginSince: &timeHaveYearAgo}))
allIssues, _ := models.CountIssues(&models.IssuesOptions{})
allComments, _ := models.CountComments(&models.FindCommentsOptions{})
info = structs.NodeInfoUsage{
Users: structs.NodeInfoUsageUsers{
Total: usersTotal,
ActiveMonth: usersActiveMonth,
ActiveHalfyear: usersActiveHalfyear,
},
LocalPosts: int(allIssues),
LocalComments: int(allComments),
}
if err := ctx.Cache.Put(cacheKeyNodeInfoUsage, nodeInfoUsage, 180); err != nil {
ctx.InternalServerError(err)
return
}
}
nodeInfoUsage = info
}
nodeInfo := &structs.NodeInfo{
Version: "2.1",
Software: structs.NodeInfoSoftware{
Name: "gitea",
Version: setting.AppVer,
Repository: "https://github.com/go-gitea/gitea.git",
Homepage: "https://gitea.io/",
},
Protocols: []string{"activitypub"},
Services: structs.NodeInfoServices{
Inbound: []string{},
Outbound: []string{"rss2.0"},
},
OpenRegistrations: setting.Service.ShowRegistrationButton,
Usage: nodeInfoUsage,
}
ctx.JSON(http.StatusOK, nodeInfo)
}