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Refactor Batch Builder and prevent accidental and excessive refreshes from the web ui

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This commit is contained in:
Frédéric Guillot 2023-10-20 15:12:02 -07:00
parent 95ee1c423b
commit 4cc99881d8
32 changed files with 251 additions and 176 deletions
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60
internal/ui/feed_refresh.go
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@ -6,13 +6,14 @@ package ui // import "miniflux.app/v2/internal/ui"
import (
"log/slog"
"net/http"
"time"
"miniflux.app/v2/internal/http/request"
"miniflux.app/v2/internal/http/response/html"
"miniflux.app/v2/internal/http/route"
"miniflux.app/v2/internal/locale"
feedHandler "miniflux.app/v2/internal/reader/handler"
"miniflux.app/v2/internal/ui/session"
"miniflux.app/v2/internal/ui/view"
)
func (h *handler) refreshFeed(w http.ResponseWriter, r *http.Request) {
@ -32,33 +33,36 @@ func (h *handler) refreshFeed(w http.ResponseWriter, r *http.Request) {
func (h *handler) refreshAllFeeds(w http.ResponseWriter, r *http.Request) {
userID := request.UserID(r)
user, err := h.store.UserByID(userID)
if err != nil {
html.ServerError(w, r, err)
return
}
jobs, err := h.store.NewUserBatch(userID, h.store.CountFeeds(userID))
if err != nil {
html.ServerError(w, r, err)
return
}
slog.Info(
"Triggered a manual refresh of all feeds from the web ui",
slog.Int64("user_id", userID),
slog.Int("nb_jobs", len(jobs)),
)
go h.pool.Push(jobs)
printer := locale.NewPrinter(request.UserLanguage(r))
sess := session.New(h.store, request.SessionID(r))
view := view.New(h.tpl, r, sess)
view.Set("menu", "feeds")
view.Set("user", user)
view.Set("countUnread", h.store.CountUnreadEntries(user.ID))
view.Set("countErrorFeeds", h.store.CountUserFeedsWithErrors(user.ID))
html.OK(w, r, view.Render("feed_background_refresh"))
// Avoid accidental and excessive refreshes.
if time.Now().UTC().Unix()-request.LastForceRefresh(r) < 1800 {
sess.NewFlashErrorMessage(printer.Printf("alert.too_many_feeds_refresh"))
} else {
// We allow the end-user to force refresh all its feeds
// without taking into consideration the number of errors.
batchBuilder := h.store.NewBatchBuilder()
batchBuilder.WithoutDisabledFeeds()
batchBuilder.WithUserID(userID)
jobs, err := batchBuilder.FetchJobs()
if err != nil {
html.ServerError(w, r, err)
return
}
slog.Info(
"Triggered a manual refresh of all feeds from the web ui",
slog.Int64("user_id", userID),
slog.Int("nb_jobs", len(jobs)),
)
go h.pool.Push(jobs)
sess.SetLastForceRefresh()
sess.NewFlashMessage(printer.Printf("alert.background_feed_refresh"))
}
html.Redirect(w, r, route.Path(h.router, "feeds"))
}