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miniflux/internal/api/feed.go
2023-10-22 13:09:30 -07:00

236 lines
5.4 KiB
Go

// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package api // import "miniflux.app/v2/internal/api"
import (
json_parser "encoding/json"
"log/slog"
"net/http"
"time"
"miniflux.app/v2/internal/config"
"miniflux.app/v2/internal/http/request"
"miniflux.app/v2/internal/http/response/json"
"miniflux.app/v2/internal/model"
feedHandler "miniflux.app/v2/internal/reader/handler"
"miniflux.app/v2/internal/validator"
)
func (h *handler) createFeed(w http.ResponseWriter, r *http.Request) {
userID := request.UserID(r)
var feedCreationRequest model.FeedCreationRequest
if err := json_parser.NewDecoder(r.Body).Decode(&feedCreationRequest); err != nil {
json.BadRequest(w, r, err)
return
}
// Make the feed category optional for clients who don't support categories.
if feedCreationRequest.CategoryID == 0 {
category, err := h.store.FirstCategory(userID)
if err != nil {
json.ServerError(w, r, err)
return
}
feedCreationRequest.CategoryID = category.ID
}
if validationErr := validator.ValidateFeedCreation(h.store, userID, &feedCreationRequest); validationErr != nil {
json.BadRequest(w, r, validationErr.Error())
return
}
feed, localizedError := feedHandler.CreateFeed(h.store, userID, &feedCreationRequest)
if localizedError != nil {
json.ServerError(w, r, localizedError.Error())
return
}
json.Created(w, r, &feedCreationResponse{FeedID: feed.ID})
}
func (h *handler) refreshFeed(w http.ResponseWriter, r *http.Request) {
feedID := request.RouteInt64Param(r, "feedID")
userID := request.UserID(r)
if !h.store.FeedExists(userID, feedID) {
json.NotFound(w, r)
return
}
localizedError := feedHandler.RefreshFeed(h.store, userID, feedID, false)
if localizedError != nil {
json.ServerError(w, r, localizedError.Error())
return
}
json.NoContent(w, r)
}
func (h *handler) refreshAllFeeds(w http.ResponseWriter, r *http.Request) {
userID := request.UserID(r)
batchBuilder := h.store.NewBatchBuilder()
batchBuilder.WithErrorLimit(config.Opts.PollingParsingErrorLimit())
batchBuilder.WithoutDisabledFeeds()
batchBuilder.WithNextCheckExpired()
batchBuilder.WithUserID(userID)
jobs, err := batchBuilder.FetchJobs()
if err != nil {
json.ServerError(w, r, err)
return
}
slog.Info(
"Triggered a manual refresh of all feeds from the API",
slog.Int64("user_id", userID),
slog.Int("nb_jobs", len(jobs)),
)
go h.pool.Push(jobs)
json.NoContent(w, r)
}
func (h *handler) updateFeed(w http.ResponseWriter, r *http.Request) {
var feedModificationRequest model.FeedModificationRequest
if err := json_parser.NewDecoder(r.Body).Decode(&feedModificationRequest); err != nil {
json.BadRequest(w, r, err)
return
}
userID := request.UserID(r)
feedID := request.RouteInt64Param(r, "feedID")
originalFeed, err := h.store.FeedByID(userID, feedID)
if err != nil {
json.NotFound(w, r)
return
}
if originalFeed == nil {
json.NotFound(w, r)
return
}
if validationErr := validator.ValidateFeedModification(h.store, userID, &feedModificationRequest); validationErr != nil {
json.BadRequest(w, r, validationErr.Error())
return
}
feedModificationRequest.Patch(originalFeed)
if err := h.store.UpdateFeed(originalFeed); err != nil {
json.ServerError(w, r, err)
return
}
originalFeed, err = h.store.FeedByID(userID, feedID)
if err != nil {
json.ServerError(w, r, err)
return
}
json.Created(w, r, originalFeed)
}
func (h *handler) markFeedAsRead(w http.ResponseWriter, r *http.Request) {
feedID := request.RouteInt64Param(r, "feedID")
userID := request.UserID(r)
feed, err := h.store.FeedByID(userID, feedID)
if err != nil {
json.NotFound(w, r)
return
}
if feed == nil {
json.NotFound(w, r)
return
}
if err := h.store.MarkFeedAsRead(userID, feedID, time.Now()); err != nil {
json.ServerError(w, r, err)
return
}
json.NoContent(w, r)
}
func (h *handler) getCategoryFeeds(w http.ResponseWriter, r *http.Request) {
userID := request.UserID(r)
categoryID := request.RouteInt64Param(r, "categoryID")
category, err := h.store.Category(userID, categoryID)
if err != nil {
json.ServerError(w, r, err)
return
}
if category == nil {
json.NotFound(w, r)
return
}
feeds, err := h.store.FeedsByCategoryWithCounters(userID, categoryID)
if err != nil {
json.ServerError(w, r, err)
return
}
json.OK(w, r, feeds)
}
func (h *handler) getFeeds(w http.ResponseWriter, r *http.Request) {
feeds, err := h.store.Feeds(request.UserID(r))
if err != nil {
json.ServerError(w, r, err)
return
}
json.OK(w, r, feeds)
}
func (h *handler) fetchCounters(w http.ResponseWriter, r *http.Request) {
counters, err := h.store.FetchCounters(request.UserID(r))
if err != nil {
json.ServerError(w, r, err)
return
}
json.OK(w, r, counters)
}
func (h *handler) getFeed(w http.ResponseWriter, r *http.Request) {
feedID := request.RouteInt64Param(r, "feedID")
feed, err := h.store.FeedByID(request.UserID(r), feedID)
if err != nil {
json.ServerError(w, r, err)
return
}
if feed == nil {
json.NotFound(w, r)
return
}
json.OK(w, r, feed)
}
func (h *handler) removeFeed(w http.ResponseWriter, r *http.Request) {
feedID := request.RouteInt64Param(r, "feedID")
userID := request.UserID(r)
if !h.store.FeedExists(userID, feedID) {
json.NotFound(w, r)
return
}
if err := h.store.RemoveFeed(userID, feedID); err != nil {
json.ServerError(w, r, err)
return
}
json.NoContent(w, r)
}