Modify SQL For WorkAllocation for performance improvement

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@99879 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dashboard/ibase/dashboard/iem/ejb/ManagmentDashboard.java

@@ -654,7 +654,7 @@ public class ManagmentDashboard implements ManagmentDashboardLocal, ManagmentDas
 			if( (empCode!=null && empCode.trim().length()>0) )
 			{
 			empCode            = dashboardUtility.getCommaSeparated(empCode);
-			sql = " SELECT E.EMP_FNAME || ' ' || E.EMP_LNAME EMPLOYEE ,I.REQ_ID, I.DTL_DESCR AS REQ_DESCR, "
+			/*sql = " SELECT E.EMP_FNAME || ' ' || E.EMP_LNAME EMPLOYEE ,I.REQ_ID, I.DTL_DESCR AS REQ_DESCR, "
 						+" I.CUST_CODE, I.CUST_NAME, SUM(I.TIME_SPENT) as time_spent ,SUM(I.EMP_TIME_SPENT) as emp_time_spent , I.PLAN_START_DATE,I.ACT_START_DATE, "
 						+" I.PLAN_END_DATE,I.STD_TIME,I.ACTION_DETL FROM (select d.emp_code,  r.req_id, "
 						+" c.cust_code, c.cust_name,r.dtl_descr, "
@@ -672,11 +672,11 @@ public class ManagmentDashboard implements ManagmentDashboardLocal, ManagmentDas
 						+" (select fn_feedbk_time(sum(iid.time_spent))  from SER_REQ_FEEDBKDTL iid,SER_REQ_FEEDBK iih "
 						+" where iid.feedbk_id = iih.feedbk_id and iih.req_id = r.req_id) time_spent , " 
 						
-						/**Start Added by sachin on 7-Dec-15*/
+						*//**Start Added by sachin on 7-Dec-15*//*
 						+" (select fn_feedbk_time(sum(iid.time_spent))  from SER_REQ_FEEDBKDTL iid,SER_REQ_FEEDBK iih, ser_req_act_detl ad, ser_req_act ah " 
 						+" where iid.feedbk_id = iih.feedbk_id and iih.req_id = r.req_id and ah.action_id = ad.action_id and ah.req_id = iih.req_id and " 
 						+" iih.emp_code = ad.emp_code and iid.action_id = ad.action_id and iid.action_code = iid.action_code ) emp_time_spent "
-						/**Ebd Added by sachin on 7-Dec-15*/
+						*//**Ebd Added by sachin on 7-Dec-15*//*
 						
 						+" from  ser_request r, customer c,  ser_req_act h, ser_req_act_detl d  "
 						+" where d.action_id = h.action_id "
@@ -690,8 +690,49 @@ public class ManagmentDashboard implements ManagmentDashboardLocal, ManagmentDas
 						+" ) i, employee e  WHERE I.EMP_CODE = E.EMP_CODE "
 						+" GROUP BY  E.EMP_FNAME || ' ' || E.EMP_LNAME,I.REQ_ID, I.DTL_DESCR,I.CUST_CODE, I.CUST_NAME, "
 						+" I.PLAN_START_DATE,I.ACT_START_DATE, I.PLAN_END_DATE,i.STD_TIME,i.ACTION_DETL "
-						+" ORDER BY I.PLAN_END_DATE asc ";
+						+" ORDER BY I.PLAN_END_DATE asc ";*/
 			
+			sql="Select e.emp_fname || ' ' || e.emp_lname Employee ,i.req_id, i.dtl_descr,i.cust_code, cc.cust_name, "
+				+" sum(i.time_spent) time_spent, sum(i.emp_time_spent) emp_time_spent, i.plan_start_date,i.act_start_date, i.plan_end_date " 
+				+" ,I.STD_TIME,I.ACTION_DETL "
+				+" from ( "
+				+" select d.emp_code,  r.req_id, r.cust_code,r.dtl_descr, "
+				+" (select min(di.PLANSTDATE) from ser_req_act_detl di, ser_req_act hi "
+				+" where hi.action_id = di.action_id "
+				+" and hi.req_id = r.req_id "
+				+" and di.emp_code =  d.emp_code "
+				+" ) plan_start_date, d.STD_TIME,d.ACTION_DETL, "
+				+" (select min(fd.START_DATE_ACTUAL) from SER_REQ_FEEDBKDTL fd, SER_REQ_FEEDBK fh where fd.feedbk_id = fh.feedbk_id  and fh.req_id = r.req_id and fh.emp_code =  d.emp_code) act_start_date, "
+				+" (select max(di.PLANENDDATE) from ser_req_act_detl di, ser_req_act hi "
+				+" where hi.action_id = di.action_id "
+				+" and hi.req_id = r.req_id "
+				+" and di.emp_code =  d.emp_code "
+				+" ) plan_end_date, "
+				+" (select fn_feedbk_time(sum(iid.time_spent))  from SER_REQ_FEEDBKDTL iid,SER_REQ_FEEDBK iih "
+				+" where iid.feedbk_id = iih.feedbk_id "
+				+" and iih.req_id = r.req_id "
+				+" ) time_spent, "
+				+" sum(emp_spent.emp_time ) emp_time_spent "
+				+" from  ser_request r,   ser_req_act h, ser_req_act_detl d, "
+				+" ( select iih.emp_code, iih.req_id, iid.action_id, iid.action_code, fn_feedbk_time(sum(iid.time_spent)) emp_time  from SER_REQ_FEEDBKDTL iid,SER_REQ_FEEDBK iih "
+				 +" where iid.feedbk_id = iih.feedbk_id  "
+				 +" group by iih.emp_code, iih.req_id, iid.action_id, iid.action_code) emp_spent "
+				+" where d.action_id = h.action_id "
+				+" and r.req_id = h.req_id "
+				+" and emp_spent.req_id = r.req_id and emp_spent.action_id = d.action_id and emp_spent.req_id = r.req_id and " 
+				 +" emp_spent.emp_code = d.emp_code and emp_spent.action_id = d.action_id and emp_spent.action_code = d.action_code "
+				+" and r.comp_stat <> 'C' "
+				+" and ((d.emp_code in (select emp_code "
+				+" FROM EMPLOYEE START WITH EMP_CODE = "+empCode+" "
+				+" CONNECT BY PRIOR EMP_CODE = REPORT_TO AND REPORT_TO IS NOT NULL AND  ( RELIEVE_DATE IS NULL OR RELIEVE_DATE >= SYSDATE ) "   
+				+" )) OR  (d.emp_code="+empCode+"))  "
+				+ dateInpute
+				+" group by d.emp_code, r.req_id, r.cust_code, r.dtl_descr,  d.STD_TIME, d.ACTION_DETL "
+				+" ) i, employee e, customer cc "
+				+" where i.emp_code = e.emp_code "
+				+" and cc.cust_code = i.cust_code "
+				+" group by e.emp_fname || ' ' || e.emp_lname, i.req_id, i.dtl_descr, i.cust_code, cc.cust_name, i.plan_start_date, i.act_start_date, i.plan_end_date, I.STD_TIME, I.ACTION_DETL "
+				+" order by e.emp_fname || ' ' || e.emp_lname,i.req_id";
 			
 				pstmt = conn.prepareStatement(sql);
 				if(dateInpute.trim().length()>0)
@@ -707,7 +748,7 @@ public class ManagmentDashboard implements ManagmentDashboardLocal, ManagmentDas
 					rowData = new JSONObject();
 					rowData.put("employee", checkNull(rs.getString("EMPLOYEE")));
 					rowData.put("req_no",   checkNull(rs.getString("REQ_ID")));
-					rowData.put("descr",    checkNull(rs.getString("REQ_DESCR")));
+					rowData.put("descr",    checkNull(rs.getString("DTL_DESCR")));
 					rowData.put("client",   checkNull(rs.getString("CUST_NAME")));
 					
 					String startDate       =checkNull(rs.getString("PLAN_START_DATE"));