ADD: update subject name with the same extid on sync #426

db/postgresql/issue426_update_subjname.sql

+DROP function if EXISTS public.subject_update(psubjectid integer, psubjectname character varying);
+CREATE OR REPLACE FUNCTION public.subject_update(psubjectid integer, psubjectname character varying)
+ RETURNS integer
+ LANGUAGE plpgsql
+AS $function$
+DECLARE rowUpd int;
+begin
+  UPDATE subjects SET name = psubjectname WHERE id = psubjectid;
+  get diagnostics rowUpd = ROW_COUNT;
+  RETURN rowUpd-1;
+
+END
+$function$;

~dev_rating/application/classes/Model/Subject.php

@@ -57,6 +57,12 @@ class Model_Subject
 
         if ($id == -1) {
             $id = self::createOrUpdate($name, $abbr, $facultyID, $extID);
+        } else {
+            $sql = 'SELECT * FROM Subject_Update(:ID, :subjName) AS "RES"';
+            $res = DB::query(Database::SELECT, $sql)
+                ->param(':ID', $id)
+                ->param(':subjName', $name)
+                ->execute()->get('RES');
         }
         return $id;
     }