ADD: filter students with leave in discipline student list #340

db/postgresql/issue340_leave.sql

@@ -359,3 +359,37 @@ BEGIN
 end;
 $function$;
 
+CREATE OR REPLACE FUNCTION public.discipline_getstudents(pdisciplineid integer)
+  RETURNS TABLE("ID" integer, "RecordBookID" integer, "LastName" character varying, "FirstName" character varying, "SecondName" character varying, "GradeID" integer, "GradeNum" integer, "Degree" bachelor_master_specialist, "GroupID" integer, "GroupNum" integer, "AttachType" attach_detach)
+LANGUAGE plpgsql
+AS $function$
+DECLARE vSemesterID int DEFAULT -1;
+BEGIN
+  --select  * from grade.Discipline_GetStudents(
+  --	:pDisciplineID 	-- put the pDisciplineID parameter value instead of 'pDisciplineID' (INT)
+  --);
+  vSemesterID = GetDisciplineProperty(pDisciplineID, 'semester');
+  return query
+  SELECT  view_students.StudentID AS "ID",
+          view_students.RecordBookID as "RecordBookID",
+          view_students.LastName as "LastName",
+          view_students.FirstName as "FirstName",
+          view_students.SecondName as "SecondName",
+          view_students.GradeID as "GradeID",
+          view_students.GradeNum as "GradeNum",
+          view_students."degree" as "Degree",
+          view_students.GroupID as "GroupID",
+          view_students.GroupNum as "GroupNum",
+          view_disciplines_recordbooks."type" AS "AttachType"
+  FROM view_disciplines_recordbooks
+    INNER JOIN view_students ON  view_disciplines_recordbooks.RecordBookID = view_students.RecordBookID
+  WHERE view_students.SemesterID = vSemesterID AND view_disciplines_recordbooks.DisciplineID = pDisciplineID
+        and view_students.recordbookid in (select recordbookid from students_groups where state <= 'outlet' and semesterid=vsemesterid)
+  ORDER BY    view_disciplines_recordbooks."type" = 'attach' ASC,
+    view_students.GradeID ASC,
+    view_students.GroupNum ASC,
+    view_students.LastName ASC,
+    view_students.FirstName ASC;
+END
+$function$
+