add instagram api and schema

router/private/private.go

@@ -46,6 +46,24 @@ func GetFacebookPageIDs(c *context.Context) {
 	})
 }
 
+//GetInstagramIDs -
+func GetInstagramIDs(c *context.Context) {
+	igs, err := model.GetAllInstagram()
+	if err != nil {
+		c.ServerError(nil)
+		return
+	}
+
+	ids := make([]string, 0, len(igs))
+	for _, v := range igs {
+		ids = append(ids, v.ID)
+	}
+
+	c.Success(map[string]interface{}{
+		"list": ids,
+	})
+}
+
 // UpdateFacebookPagePost -
 func UpdateFacebookPagePost(c *context.Context) {
 	var err error
@@ -106,3 +124,63 @@ func UpdateFacebookPagePost(c *context.Context) {
 
 	c.Success(nil)
 }
+
+// UpdateInstagramPost -
+func UpdateInstagramPost(c *context.Context) {
+	var err error
+	type pageStruct struct {
+		ID     string `json:"id"`
+		PostID string `json:"post_id"`
+		Link   string `json:"link"`
+		Text   string `json:"text"`
+	}
+	bodyArg := struct {
+		IGs []pageStruct `json:"igs"`
+	}{}
+
+	err = c.BindData(&bodyArg)
+	if err != nil {
+		c.DataFormat(nil)
+		return
+	}
+
+	for _, v := range bodyArg.IGs {
+		if len(v.ID) == 0 || len(v.PostID) == 0 || len(v.Link) == 0 {
+			continue
+		}
+
+		ig, err := model.GetInstagram(v.ID)
+		if err != nil {
+			continue
+		}
+		if ig.LastPost == v.PostID {
+			continue
+		}
+		err = ig.UpdatePost(v.PostID)
+		if err != nil {
+			continue
+		}
+
+		err = ig.GetGroups()
+		if err != nil {
+			continue
+		}
+
+		for _, g := range ig.Groups {
+			if g.Notify {
+				tmpl := g.Tmpl
+				if len(tmpl) > 0 {
+					tmpl = strings.Replace(tmpl, "{link}", v.Link, -1)
+					tmpl = strings.Replace(tmpl, "{txt}", v.Text, -1)
+				} else {
+					tmpl = fmt.Sprintf("%s\n%s", v.Text, v.Link)
+				}
+
+				msg := line.TextMessage{Text: tmpl}
+				line.PushMessage(g.ID, msg)
+			}
+		}
+	}
+
+	c.Success(nil)
+}