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// Copyright 2017 Frédéric Guillot. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.
package api // import "miniflux.app/api"
import (
"errors"
"net/http"
"miniflux.app/http/request"
"miniflux.app/http/response/json"
)
func (h *handler) createFeed(w http.ResponseWriter, r *http.Request) {
feedInfo, err := decodeFeedCreationPayload(r.Body)
if err != nil {
json.BadRequest(w, r, err)
return
}
if feedInfo.FeedURL == "" {
json.BadRequest(w, r, errors.New("The feed_url is required"))
return
}
if feedInfo.CategoryID <= 0 {
json.BadRequest(w, r, errors.New("The category_id is required"))
return
}
userID := request.UserID(r)
if h.store.FeedURLExists(userID, feedInfo.FeedURL) {
json.BadRequest(w, r, errors.New("This feed_url already exists"))
return
}
if !h.store.CategoryExists(userID, feedInfo.CategoryID) {
json.BadRequest(w, r, errors.New("This category_id doesn't exists or doesn't belongs to this user"))
return
}
feed, err := h.feedHandler.CreateFeed(
userID,
feedInfo.CategoryID,
feedInfo.FeedURL,
feedInfo.Crawler,
feedInfo.UserAgent,
feedInfo.Username,
feedInfo.Password,
)
if err != nil {
json.ServerError(w, r, err)
return
}
type result struct {
FeedID int64 `json:"feed_id"`
}
json.Created(w, r, &result{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
}
err := h.feedHandler.RefreshFeed(userID, feedID)
if err != nil {
json.ServerError(w, r, err)
return
}
json.NoContent(w, r)
}
func (h *handler) updateFeed(w http.ResponseWriter, r *http.Request) {
feedID := request.RouteInt64Param(r, "feedID")
feedChanges, err := decodeFeedModificationPayload(r.Body)
if err != nil {
json.BadRequest(w, r, err)
return
}
userID := request.UserID(r)
originalFeed, err := h.store.FeedByID(userID, feedID)
if err != nil {
json.NotFound(w, r)
return
}
if originalFeed == nil {
json.NotFound(w, r)
return
}
feedChanges.Update(originalFeed)
if !h.store.CategoryExists(userID, originalFeed.Category.ID) {
json.BadRequest(w, r, errors.New("This category_id doesn't exists or doesn't belongs to this user"))
return
}
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) 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) 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)
}
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