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mirror of https://github.com/go-gitea/gitea.git synced 2026-02-25 18:55:55 +01:00
gitea/routers/web/user/heatmap.go
silverwind d6be18e870
Load heatmap data asynchronously (#36622)
Fixes: https://github.com/go-gitea/gitea/issues/21045

- Move heatmap data loading from synchronous server-side rendering to
async client-side fetch via dedicated JSON endpoints
- Dashboard and user profile pages no longer block on the expensive
heatmap DB query during HTML generation
- Use compact `[[timestamp,count]]` JSON format instead of
`[{"timestamp":N,"contributions":N}]` to reduce payload size
- Public API (`/api/v1/users/{username}/heatmap`) remains unchanged
- Heatmap rendering is unchanged, still shows a spinner as before, which
will now spin a litte bit longer.

Signed-off-by: silverwind <me@silverwind.io>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2026-02-17 14:03:55 +00:00

67 lines
1.8 KiB
Go

// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package user
import (
"net/http"
"net/url"
activities_model "code.gitea.io/gitea/models/activities"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/services/context"
)
func prepareHeatmapURL(ctx *context.Context) {
ctx.Data["EnableHeatmap"] = setting.Service.EnableUserHeatmap
if !setting.Service.EnableUserHeatmap {
return
}
if ctx.Org.Organization == nil {
// for individual user
ctx.Data["HeatmapURL"] = ctx.Doer.HomeLink() + "/-/heatmap"
return
}
// for org or team
heatmapURL := ctx.Org.Organization.OrganisationLink() + "/dashboard/-/heatmap"
if ctx.Org.Team != nil {
heatmapURL += "/" + url.PathEscape(ctx.Org.Team.LowerName)
}
ctx.Data["HeatmapURL"] = heatmapURL
}
func writeHeatmapJSON(ctx *context.Context, hdata []*activities_model.UserHeatmapData) {
data := make([][2]int64, len(hdata))
var total int64
for i, v := range hdata {
data[i] = [2]int64{int64(v.Timestamp), v.Contributions}
total += v.Contributions
}
ctx.JSON(http.StatusOK, map[string]any{
"heatmapData": data,
"totalContributions": total,
})
}
// DashboardHeatmap returns heatmap data as JSON, for the individual user, organization or team dashboard.
func DashboardHeatmap(ctx *context.Context) {
if !setting.Service.EnableUserHeatmap {
ctx.NotFound(nil)
return
}
var data []*activities_model.UserHeatmapData
var err error
if ctx.Org.Organization == nil {
data, err = activities_model.GetUserHeatmapDataByUser(ctx, ctx.ContextUser, ctx.Doer)
} else {
data, err = activities_model.GetUserHeatmapDataByOrgTeam(ctx, ctx.Org.Organization, ctx.Org.Team, ctx.Doer)
}
if err != nil {
ctx.ServerError("GetUserHeatmapData", err)
return
}
writeHeatmapJSON(ctx, data)
}