Merge pull request #1164 from hmhealey/plt778

PLT-778 Changed post searching to allow searching by multiple users/channels

api/post.go

@@ -820,45 +820,23 @@ func searchPosts(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	plainSearchParams, hashtagSearchParams := model.ParseSearchParams(terms)
+	paramsList := model.ParseSearchParams(terms)
+	channels := []store.StoreChannel{}
 
-	var hchan store.StoreChannel
-	if hashtagSearchParams != nil {
-		hchan = Srv.Store.Post().Search(c.Session.TeamId, c.Session.UserId, hashtagSearchParams)
+	for _, params := range paramsList {
+		channels = append(channels, Srv.Store.Post().Search(c.Session.TeamId, c.Session.UserId, params))
 	}
 
-	var pchan store.StoreChannel
-	if plainSearchParams != nil {
-		pchan = Srv.Store.Post().Search(c.Session.TeamId, c.Session.UserId, plainSearchParams)
-	}
-
-	mainList := &model.PostList{}
-	if hchan != nil {
-		if result := <-hchan; result.Err != nil {
+	posts := &model.PostList{}
+	for _, channel := range channels {
+		if result := <-channel; result.Err != nil {
 			c.Err = result.Err
 			return
 		} else {
-			mainList = result.Data.(*model.PostList)
+			data := result.Data.(*model.PostList)
+			posts.Extend(data)
 		}
 	}
 
-	plainList := &model.PostList{}
-	if pchan != nil {
-		if result := <-pchan; result.Err != nil {
-			c.Err = result.Err
-			return
-		} else {
-			plainList = result.Data.(*model.PostList)
-		}
-	}
-
-	for _, postId := range plainList.Order {
-		if _, ok := mainList.Posts[postId]; !ok {
-			mainList.AddPost(plainList.Posts[postId])
-			mainList.AddOrder(postId)
-		}
-
-	}
-
-	w.Write([]byte(mainList.ToJson()))
+	w.Write([]byte(posts.ToJson()))
 }