feat: refs #8190 entry_getCommission

db/routines/vn/functions/entry_getCommission.sql

@@ -7,41 +7,46 @@ CREATE OR REPLACE DEFINER=`vn`@`localhost` FUNCTION `vn`.`entry_getCommission`(v
 	NOT DETERMINISTIC
 	READS SQL DATA
 BEGIN
-    DECLARE vCommission INT;
-    DECLARE vCurrentCommission INT;
-    DECLARE vIsCurrencyUsd INT;
-    DECLARE vLastEntryFk INT;
-    
-    SELECT count(*) INTO vIsCurrencyUsd
-            FROM currency c
-            WHERE c.code = 'USD' AND id = vCurrencyFk;
-    
-    IF NOT vIsCurrencyUsd THEN
-    
+	DECLARE vCommission INT;
+	DECLARE vCurrentCommission INT;
+	DECLARE vIsCurrencyUsd INT;
+	DECLARE vLastEntryFk INT;
+	DECLARE vTravelFkLanded INT;
+
+	SELECT count(*) INTO vIsCurrencyUsd
+			FROM currency c
+			WHERE c.code = 'USD' AND id = vCurrencyFk;
+
+	IF NOT vIsCurrencyUsd THEN
+		SELECT landed INTO vTravelFkLanded
+			FROM travel
+			WHERE id = vTravelFk;
+
 		SELECT e.id INTO vLastEntryFk
-			FROM vn.entry e
-				JOIN vn.travel tr ON tr.id = e.travelFk
-                WHERE e.supplierFk = vSupplierFk
-                ORDER BY tr.landed DESC
-                LIMIT 1;
-        
-        IF vLastEntryFk THEN
-        
+			FROM entry e
+				JOIN travel tr ON tr.id = e.travelFk
+			WHERE tr.landed < vTravelFkLanded
+				AND e.supplierFk = vSupplierFk
+			ORDER BY (vTravelFkLanded - tr.landed) ASC, tr.landed DESC
+			LIMIT 1;
+
+		IF vLastEntryFk THEN
+
 			SELECT commission INTO vCurrentCommission
 				FROM vn.entry
-                WHERE id = vLastEntryFk;
-        
-        ELSE
-        
+				WHERE id = vLastEntryFk;
+
+		ELSE
+
 			SELECT commission INTO vCurrentCommission
 				FROM supplier s
 				WHERE s.id = vSupplierFk;
-        
+
 		END IF;
-        
-        RETURN vCurrentCommission;
-        
-    ELSE
+
+		RETURN vCurrentCommission;
+
+	ELSE
 
 		SELECT ROUND(-100 * (1 - (1 / r.value))) INTO vCommission
 			FROM travel t
@@ -49,10 +54,10 @@ BEGIN
 			WHERE t.id = vTravelFk
 			ORDER BY r.`dated` DESC
 			LIMIT 1;
-        
+
 		RETURN IFNULL(vCommission, 0);
-    
+
     END IF;
-    
+
 END$$
 DELIMITER ;