More app code migration (#5170)

* Migrate admin functions into app package

* More user function refactoring

* Move post functions into app package

1 files changed, 21 insertions, 0 deletions

diff --git a/store/sql_post_store.go b/store/sql_post_store.go
index c1aaee3e6..ed87b01f7 100644
--- a/store/sql_post_store.go
+++ b/store/sql_post_store.go
@@ -222,6 +222,27 @@ func (s SqlPostStore) Get(id string) StoreChannel {
 	return storeChannel
 }
 
+func (s SqlPostStore) GetSingle(id string) StoreChannel {
+	storeChannel := make(StoreChannel, 1)
+
+	go func() {
+		result := StoreResult{}
+
+		var post model.Post
+		err := s.GetReplica().SelectOne(&post, "SELECT * FROM Posts WHERE Id = :Id AND DeleteAt = 0", map[string]interface{}{"Id": id})
+		if err != nil {
+			result.Err = model.NewLocAppError("SqlPostStore.GetSingle", "store.sql_post.get.app_error", nil, "id="+id+err.Error())
+		}
+
+		result.Data = &post
+
+		storeChannel <- result
+		close(storeChannel)
+	}()
+
+	return storeChannel
+}
+
 type etagPosts struct {
 	Id       string
 	UpdateAt int64