0b2da4c664
- `GET /api/events?type=error` opens a long-lived HTTP server side event connection that streams error messages. - async (typically SMTP) errors are now streamed to the frontend and disaplyed as an error toast on the admin UI.
96 lines
2.1 KiB
Go
96 lines
2.1 KiB
Go
package main
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import (
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"fmt"
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"net/http"
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"sort"
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"syscall"
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"time"
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"github.com/labstack/echo/v4"
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)
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type serverConfig struct {
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Messengers []string `json:"messengers"`
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Langs []i18nLang `json:"langs"`
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Lang string `json:"lang"`
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Update *AppUpdate `json:"update"`
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NeedsRestart bool `json:"needs_restart"`
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Version string `json:"version"`
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}
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// handleGetServerConfig returns general server config.
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func handleGetServerConfig(c echo.Context) error {
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var (
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app = c.Get("app").(*App)
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out = serverConfig{}
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)
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// Language list.
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langList, err := getI18nLangList(app.constants.Lang, app)
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if err != nil {
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return echo.NewHTTPError(http.StatusInternalServerError,
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fmt.Sprintf("Error loading language list: %v", err))
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}
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out.Langs = langList
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out.Lang = app.constants.Lang
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// Sort messenger names with `email` always as the first item.
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var names []string
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for name := range app.messengers {
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if name == emailMsgr {
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continue
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}
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names = append(names, name)
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}
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sort.Strings(names)
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out.Messengers = append(out.Messengers, emailMsgr)
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out.Messengers = append(out.Messengers, names...)
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app.Lock()
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out.NeedsRestart = app.needsRestart
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out.Update = app.update
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app.Unlock()
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out.Version = versionString
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return c.JSON(http.StatusOK, okResp{out})
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}
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// handleGetDashboardCharts returns chart data points to render ont he dashboard.
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func handleGetDashboardCharts(c echo.Context) error {
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var (
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app = c.Get("app").(*App)
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)
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out, err := app.core.GetDashboardCharts()
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if err != nil {
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return err
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}
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return c.JSON(http.StatusOK, okResp{out})
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}
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// handleGetDashboardCounts returns stats counts to show on the dashboard.
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func handleGetDashboardCounts(c echo.Context) error {
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var (
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app = c.Get("app").(*App)
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)
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out, err := app.core.GetDashboardCounts()
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if err != nil {
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return err
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}
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return c.JSON(http.StatusOK, okResp{out})
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}
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// handleReloadApp restarts the app.
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func handleReloadApp(c echo.Context) error {
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app := c.Get("app").(*App)
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go func() {
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<-time.After(time.Millisecond * 500)
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app.chReload <- syscall.SIGHUP
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}()
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return c.JSON(http.StatusOK, okResp{true})
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}
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