new response type for usertaggedfeed (#98)

* change UserTaggedFeed return to new type with int64 next_max_id and extra fields

* change test case

* change int -> int64 for next_max_id

Author: Sean Liao

goinsta.go

@@ -273,13 +273,17 @@ func (insta *Instagram) UserFeed(userID int64, maxID, minTimestamp string) (resp
 }
 
 // UserTaggedFeed - Returns the feed for medua a given user is tagged in
-func (insta *Instagram) UserTaggedFeed(userID int64, maxID, minTimestamp string) (response.UserFeedResponse, error) {
-	resp := response.UserFeedResponse{}
+func (insta *Instagram) UserTaggedFeed(userID, maxID int64, minTimestamp string) (response.UserTaggedFeedResponse, error) {
+	resp := response.UserTaggedFeedResponse{}
+	maxid := ""
+	if maxID != 0 {
+		maxid = string(maxID)
+	}
 
 	body, err := insta.sendRequest(&reqOptions{
 		Endpoint: fmt.Sprintf("usertags/%d/feed/", userID),
 		Query: map[string]string{
-			"max_id":         maxID,
+			"max_id":         maxid,
 			"rank_token":     insta.Informations.RankToken,
 			"min_timestamp":  minTimestamp,
 			"ranked_content": "true",

goinsta_test.go

@@ -505,7 +505,7 @@ func TestUserTaggedFeed(t *testing.T) {
 		t.Skip("Empty username or password , Skipping ...")
 	}
 
-	_, err := insta.UserTaggedFeed(17644112, "", "") // ID from elonmusk
+	_, err := insta.UserTaggedFeed(17644112, 0, "") // ID from elonmusk
 	if err != nil {
 		t.Fatal(err)
 		return
@@ -519,7 +519,7 @@ func TestUserTaggedFeedWithMaxIDAndTimestamp(t *testing.T) {
 		t.Skip("Empty username or password , Skipping ...")
 	}
 
-	_, err := insta.UserTaggedFeed(17644112, "25025320", "25025320") // ID from elonmusk
+	_, err := insta.UserTaggedFeed(17644112, 25035320, "25025320") // ID from elonmusk
 	if err != nil {
 		t.Fatal(err)
 		return

response/types.go

@@ -431,6 +431,19 @@ type DirectThread struct {
 	} `json:"thread"`
 }
 
+type UserTaggedFeedResponse struct {
+	Status              string `json:"status"`
+	NumResults          int    `json:"num_results"`
+	AutoLoadMoreEnabled bool   `json:"auto_load_more_enabled"`
+	Items               []Item `json:"items"`
+	MoreAvailable       bool   `json:"more_available"`
+	NextMaxID           int64  `json:"next_max_id"`
+	TotalCount          int    `json:"total_count"`
+	RequiresReview      bool   `json:"requires_review"`
+	// maybe this is photos waiting for review?
+	// NewPhotos           []interface{} `json:"new_photos"`
+}
+
 // UserFeedResponse contains user feeds
 type UserFeedResponse struct {
 	Status              string `json:"status"`