refactor: refs #8210 ticket_splitItemPackingType

db/routines/vn/procedures/ticket_splitItemPackingType.sql

@@ -5,122 +5,94 @@ CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`ticket_splitItemPacki
 )
 BEGIN
 /**
- * Clona y reparte las ventas de un ticket en funcion del tipo de empaquetado.
- * Respeta el id inicial para el tipo propuesto.
+ * Separa en diferentes tickets según el tipo de empaquetado
+ * El ticket original conserva las líneas del tipo de empaquetado especificado
+ * Las líneas sin tipo de empaquetado se asignan al ticket del tipo por defecto.
  *
- * @param vSelf Id ticket
- * @param vOriginalItemPackingTypeFk Tipo para el que se reserva el número de ticket original
- * @return table tmp.ticketIPT(ticketFk, itemPackingTypeFk)
+ * @param vSelf ID del ticket original
+ * @param vOriginalItemPackingTypeFk Tipo de empaquetado a mantener en el ticket original
+ * @return Tabla temporal tmp.ticketIPT(ticketFk, itemPackingTypeFk)
  */
-	DECLARE vItemPackingTypeFk VARCHAR(1) DEFAULT 'H';
+	DECLARE vIsDone BOOLEAN DEFAULT FALSE;
+	DECLARE vCurrentPackingType VARCHAR(1);
+	DECLARE vDefaultPackingType VARCHAR(1);
+	DECLARE vHasOriginalPackingType BOOLEAN;
 	DECLARE vNewTicketFk INT;
-	DECLARE vPackingTypesToSplit INT;
-	DECLARE vDone INT DEFAULT FALSE;
 
-	DECLARE vSaleGroup CURSOR FOR
-		SELECT itemPackingTypeFk
-			FROM tSaleGroup
-			WHERE itemPackingTypeFk IS NOT NULL
-			ORDER BY (itemPackingTypeFk = vOriginalItemPackingTypeFk) DESC;
+	DECLARE vItemPackingTypes CURSOR FOR
+		SELECT DISTINCT itemPackingTypeFk FROM tSalesToMove;
 
-	DECLARE CONTINUE HANDLER FOR NOT FOUND SET vDone = TRUE;
+	DECLARE CONTINUE HANDLER FOR NOT FOUND SET vIsDone = TRUE;
 
-	START TRANSACTION;
+	CREATE OR REPLACE TEMPORARY TABLE tSalesToMove (
+		ticketFk INT,
+		saleFk INT,
+		itemPackingTypeFk VARCHAR(1)
+	) ENGINE=MEMORY;
 
-	SELECT id
-		FROM sale
-		WHERE ticketFk = vSelf
-			AND NOT quantity
-		FOR UPDATE;
+	SELECT vDefaultPackingTypeFk INTO vDefaultPackingType FROM itemConfig LIMIT 1;
 
-	DELETE FROM sale
-		WHERE NOT quantity
-		AND ticketFk = vSelf;
-
-	CREATE OR REPLACE TEMPORARY TABLE tSale
-		(PRIMARY KEY (id))
-		ENGINE = MEMORY
-		SELECT s.id, i.itemPackingTypeFk, IFNULL(sv.litros, 0) litros
+	SELECT EXISTS (
+		SELECT TRUE
 			FROM sale s
 				JOIN item i ON i.id = s.itemFk
-				LEFT JOIN saleVolume sv ON sv.saleFk = s.id
-			WHERE s.ticketFk = vSelf;
+			WHERE s.ticketFk = vSelf
+				AND i.itemPackingTypeFk = vOriginalItemPackingTypeFk
+	) INTO vHasOriginalPackingType;
 
-	CREATE OR REPLACE TEMPORARY TABLE tSaleGroup
-		ENGINE = MEMORY
-		SELECT itemPackingTypeFk, SUM(litros) totalLitros
-			FROM tSale
-			GROUP BY itemPackingTypeFk;
+	IF vOriginalItemPackingTypeFk IS NULL OR NOT vHasOriginalPackingType THEN
+		SET vOriginalItemPackingTypeFk = vDefaultPackingType;
+	END IF;
 
-	SELECT COUNT(*) INTO vPackingTypesToSplit
-		FROM tSaleGroup
-		WHERE itemPackingTypeFk IS NOT NULL;
-
-	CREATE OR REPLACE TEMPORARY TABLE tmp.ticketIPT(
-		ticketFk INT,
-		itemPackingTypeFk VARCHAR(1)
-	) ENGINE = MEMORY;
-
-	CASE vPackingTypesToSplit
-		WHEN 0 THEN
-			INSERT INTO tmp.ticketIPT(ticketFk, itemPackingTypeFk)
-				VALUES(vSelf, vItemPackingTypeFk);
-		WHEN 1 THEN
-			INSERT INTO tmp.ticketIPT(ticketFk, itemPackingTypeFk)
-				SELECT vSelf, itemPackingTypeFk
-					FROM tSaleGroup
-					WHERE itemPackingTypeFk IS NOT NULL;
-		ELSE
-			OPEN vSaleGroup;
-			FETCH vSaleGroup INTO vItemPackingTypeFk;
-
-			INSERT INTO tmp.ticketIPT(ticketFk, itemPackingTypeFk)
-				VALUES(vSelf, vItemPackingTypeFk);
+	INSERT INTO tSalesToMove (saleFk, itemPackingTypeFk)
+		SELECT s.id, i.itemPackingTypeFk
+			FROM sale s
+				JOIN item i ON i.id = s.itemFk
+		WHERE s.ticketFk = vSelf
+			AND i.itemPackingTypeFk <> vOriginalItemPackingTypeFk;
 
+	OPEN vItemPackingTypes;
 	l: LOOP
-				SET vDone = FALSE;
-				FETCH vSaleGroup INTO vItemPackingTypeFk;
+		FETCH vItemPackingTypes INTO vCurrentPackingType;
 
-				IF vDone THEN
+		IF vIsDone THEN
 			LEAVE l;
 		END IF;
 
 		CALL ticket_Clone(vSelf, vNewTicketFk);
 
-				INSERT INTO tmp.ticketIPT(ticketFk, itemPackingTypeFk)
-					VALUES(vNewTicketFk, vItemPackingTypeFk);
-			END LOOP;
+		UPDATE tSalesToMove
+			SET ticketFk = vNewTicketFk
+			WHERE itemPackingTypeFk = vCurrentPackingType;
 
-			CLOSE vSaleGroup;
-
-			SELECT s.id
+		IF vCurrentPackingType = vDefaultPackingType THEN
+			INSERT INTO tSalesToMove (ticketFk, saleFk, itemPackingTypeFk)
+				SELECT vNewTicketFk, s.id, i.itemPackingTypeFk
 					FROM sale s
-					JOIN tSale ts ON ts.id = s.id
-					JOIN tmp.ticketIPT t ON t.itemPackingTypeFk = ts.itemPackingTypeFk
-				FOR UPDATE;
+						JOIN item i ON i.id = s.itemFk
+				WHERE s.ticketFk = vSelf
+					AND i.itemPackingTypeFk IS NULL;
+		END IF;
+	END LOOP;
+	CLOSE vItemPackingTypes;
 
 	UPDATE sale s
-					JOIN tSale ts ON ts.id = s.id
-					JOIN tmp.ticketIPT t ON t.itemPackingTypeFk = ts.itemPackingTypeFk
-				SET s.ticketFk = t.ticketFk;
-
-			SELECT itemPackingTypeFk INTO vItemPackingTypeFk
-				FROM tSaleGroup sg
-				WHERE sg.itemPackingTypeFk IS NOT NULL
-				ORDER BY sg.itemPackingTypeFk
-				LIMIT 1;
-
-			UPDATE sale s
-					JOIN tSale ts ON ts.id = s.id
-					JOIN tmp.ticketIPT t ON t.itemPackingTypeFk = vItemPackingTypeFk
+			JOIN tSalesToMove t ON t.saleFk = s.id
 		SET s.ticketFk = t.ticketFk
-				WHERE ts.itemPackingTypeFk IS NULL;
-	END CASE;
+		WHERE t.ticketFk IS NOT NULL;
 
-	COMMIT;
+	CREATE OR REPLACE TEMPORARY TABLE tmp.ticketIPT
+			ENGINE=MEMORY
+		SELECT s.ticketFk, i.itemPackingTypeFk
+			FROM sale s
+				JOIN item i ON i.id = s.itemFk
+			WHERE s.ticketFk = vSelf
+			GROUP BY s.ticketFk, i.itemPackingTypeFk
+		UNION
+		SELECT ticketFk, itemPackingTypeFk
+			FROM tSalesToMove
+			GROUP BY ticketFk, itemPackingTypeFk;
 
-	DROP TEMPORARY TABLE
-		tSale,
-		tSaleGroup;
+	DROP TEMPORARY TABLE tSalesToMove;
 END$$
 DELIMITER ;

db/versions/11351-bronzeMedeola/00-firstScript.sql

@@ -0,0 +1,2 @@
+
+ALTER TABLE vn.itemConfig ADD defaultPackingTypeFk VARCHAR(1) DEFAULT 'H' NULL;