Merge e883a04 into 4092836

api4/post.go

@@ -26,6 +26,8 @@ func InitPost() {
 	BaseRoutes.Team.Handle("/posts/search", ApiSessionRequired(searchPosts)).Methods("POST")
 	BaseRoutes.Post.Handle("", ApiSessionRequired(updatePost)).Methods("PUT")
 	BaseRoutes.Post.Handle("/patch", ApiSessionRequired(patchPost)).Methods("PUT")
+	BaseRoutes.Post.Handle("/pin", ApiSessionRequired(pinPost)).Methods("POST")
+	BaseRoutes.Post.Handle("/unpin", ApiSessionRequired(unpinPost)).Methods("POST")
 }
 
 func createPost(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -273,6 +275,38 @@ func patchPost(c *Context, w http.ResponseWriter, r *http.Request) {
 	w.Write([]byte(patchedPost.ToJson()))
 }
 
+func saveIsPinnedPost(c *Context, w http.ResponseWriter, r *http.Request, isPinned bool) {
+	c.RequirePostId()
+	if c.Err != nil {
+		return
+	}
+
+	if !app.SessionHasPermissionToChannelByPost(c.Session, c.Params.PostId, model.PERMISSION_READ_CHANNEL) {
+		c.SetPermissionError(model.PERMISSION_READ_CHANNEL)
+		return
+	}
+
+	patch := &model.PostPatch{}
+	patch.IsPinned = new(bool)
+	*patch.IsPinned = isPinned
+
+	_, err := app.PatchPost(c.Params.PostId, patch)
+	if err != nil {
+		c.Err = err
+		return
+	}
+
+	ReturnStatusOK(w)
+}
+
+func pinPost(c *Context, w http.ResponseWriter, r *http.Request) {
+	saveIsPinnedPost(c, w, r, true)
+}
+
+func unpinPost(c *Context, w http.ResponseWriter, r *http.Request) {
+	saveIsPinnedPost(c, w, r, false)
+}
+
 func getFileInfosForPost(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.RequirePostId()
 	if c.Err != nil {

api4/post_test.go

@@ -269,6 +269,76 @@ func TestPatchPost(t *testing.T) {
 	CheckNoError(t, resp)
 }
 
+func TestPinPost(t *testing.T) {
+	th := Setup().InitBasic().InitSystemAdmin()
+	defer TearDown()
+	Client := th.Client
+
+	post := th.BasicPost
+	pass, resp := Client.PinPost(post.Id)
+	CheckNoError(t, resp)
+
+	if !pass {
+		t.Fatal("should have passed")
+	}
+
+	if rpost, err := app.GetSinglePost(post.Id); err != nil && rpost.IsPinned != true {
+		t.Fatal("failed to pin post")
+	}
+
+	pass, resp = Client.PinPost("junk")
+	CheckBadRequestStatus(t, resp)
+
+	if pass {
+		t.Fatal("should have failed")
+	}
+
+	_, resp = Client.PinPost(GenerateTestId())
+	CheckForbiddenStatus(t, resp)
+
+	Client.Logout()
+	_, resp = Client.PinPost(post.Id)
+	CheckUnauthorizedStatus(t, resp)
+
+	_, resp = th.SystemAdminClient.PinPost(post.Id)
+	CheckNoError(t, resp)
+}
+
+func TestUnpinPost(t *testing.T) {
+	th := Setup().InitBasic().InitSystemAdmin()
+	defer TearDown()
+	Client := th.Client
+
+	pinnedPost := th.CreatePinnedPost()
+	pass, resp := Client.UnpinPost(pinnedPost.Id)
+	CheckNoError(t, resp)
+
+	if !pass {
+		t.Fatal("should have passed")
+	}
+
+	if rpost, err := app.GetSinglePost(pinnedPost.Id); err != nil && rpost.IsPinned != false {
+		t.Fatal("failed to pin post")
+	}
+
+	pass, resp = Client.UnpinPost("junk")
+	CheckBadRequestStatus(t, resp)
+
+	if pass {
+		t.Fatal("should have failed")
+	}
+
+	_, resp = Client.UnpinPost(GenerateTestId())
+	CheckForbiddenStatus(t, resp)
+
+	Client.Logout()
+	_, resp = Client.UnpinPost(pinnedPost.Id)
+	CheckUnauthorizedStatus(t, resp)
+
+	_, resp = th.SystemAdminClient.UnpinPost(pinnedPost.Id)
+	CheckNoError(t, resp)
+}
+
 func TestGetPostsForChannel(t *testing.T) {
 	th := Setup().InitBasic().InitSystemAdmin()
 	defer TearDown()

model/client4.go

@@ -1239,6 +1239,26 @@ func (c *Client4) PatchPost(postId string, patch *PostPatch) (*Post, *Response)
 	}
 }
 
+// PinPost pin a post based on provided post id string.
+func (c *Client4) PinPost(postId string) (bool, *Response) {
+	if r, err := c.DoApiPost(c.GetPostRoute(postId)+"/pin", ""); err != nil {
+		return false, &Response{StatusCode: r.StatusCode, Error: err}
+	} else {
+		defer closeBody(r)
+		return CheckStatusOK(r), BuildResponse(r)
+	}
+}
+
+// UnpinPost unpin a post based on provided post id string.
+func (c *Client4) UnpinPost(postId string) (bool, *Response) {
+	if r, err := c.DoApiPost(c.GetPostRoute(postId)+"/unpin", ""); err != nil {
+		return false, &Response{StatusCode: r.StatusCode, Error: err}
+	} else {
+		defer closeBody(r)
+		return CheckStatusOK(r), BuildResponse(r)
+	}
+}
+
 // GetPost gets a single post.
 func (c *Client4) GetPost(postId string, etag string) (*Post, *Response) {
 	if r, err := c.DoApiGet(c.GetPostRoute(postId), etag); err != nil {