db/dump/fixtures.before.sql

@@ -115,6 +115,9 @@ INSERT INTO `hedera`.`tpvConfig`(`id`, `currency`, `terminal`, `transactionType`
     VALUES
         (1,	978, 1, 0, 2000, 9, 0);
 
+INSERT INTO hedera.orderConfig (`id`, `employeeFk`, `defaultAgencyFk`, `guestMethod`, `guestAgencyFk`, `reserveTime`, `defaultCompanyFk`)
+	VALUES (1, 1, 2, 'PICKUP', 1, '00:20:00', 442);
+
 INSERT INTO `account`.`user`(`id`,`name`,`nickname`, `password`,`role`,`active`,`email`,`lang`, `image`)
     VALUES
         (1101, 'brucewayne',         'Bruce Wayne',          '$2b$10$UzQHth.9UUQ1T5aiQJ21lOU0oVlbxoqH4PFM9V8T90KNSAcg0eEL2', 2, 1, 'BruceWayne@mydomain.com',         'es','1101'),
@@ -301,6 +304,17 @@ UPDATE `vn`.`agencyMode` SET `deliveryMethodFk` = 1 WHERE `id` = 8;
 UPDATE `vn`.`agencyMode` SET `deliveryMethodFk` = 4 WHERE `id` = 23;
 UPDATE `vn`.`agencyMode` SET `deliveryMethodFk` = 1 WHERE `id` = 10;
 
+UPDATE `vn`.`agencyMode` SET `description` = 'inhouse pickup' WHERE `id` = 1;
+UPDATE `vn`.`agencyMode` SET `description` = 'Super-Man delivery' WHERE `id` = 2;
+UPDATE `vn`.`agencyMode` SET `description` = 'Teleportation device' WHERE `id` = 3;
+UPDATE `vn`.`agencyMode` SET `description` = 'Entanglement' WHERE `id` = 4;
+UPDATE `vn`.`agencyMode` SET `description` = 'Quantum break device' WHERE `id` = 5;
+UPDATE `vn`.`agencyMode` SET `description` = 'Walking' WHERE `id` = 6;
+UPDATE `vn`.`agencyMode` SET `description` = 'Gotham247' WHERE `id` = 7;
+UPDATE `vn`.`agencyMode` SET `description` = 'Gotham247Expensive' WHERE `id` = 8;
+UPDATE `vn`.`agencyMode` SET `description` = 'Other agency' WHERE `id` = 10;
+UPDATE `vn`.`agencyMode` SET `description` = 'Refund' WHERE `id` = 23;
+
 UPDATE `vn`.`agencyMode` SET `web` = 1, `reportMail` = 'no-reply@gothamcity.com';
 
 UPDATE `vn`.`agencyMode` SET `code` = 'refund' WHERE  `id` = 23;
@@ -979,6 +993,14 @@ INSERT INTO `vn`.`priceFixed`(`id`, `itemFk`, `rate0`, `rate1`, `rate2`, `rate3`
         (2, 3, 10,  10, 10,     10, util.VN_CURDATE(), DATE_ADD(util.VN_CURDATE(), INTERVAL +1 MONTH), 0, 1, util.VN_CURDATE()),
         (3, 13, 8.5, 10, 7.5,    6,  util.VN_CURDATE(), DATE_ADD(util.VN_CURDATE(), INTERVAL +1 MONTH), 1, 2, util.VN_CURDATE());
 
+INSERT INTO `vn`.`itemMinimumQuantity`(`itemFk`, `quantity`, `started`, `ended`, `warehouseFk`)
+    VALUES
+        (1, 5,  util.VN_CURDATE() - INTERVAL 2 MONTH, util.VN_CURDATE() + INTERVAL 1 MONTH,   1),
+        (2, 10, util.VN_CURDATE() - INTERVAL 2 DAY, NULL,                                   2),
+        (3, 15, util.VN_CURDATE() + INTERVAL 3 DAY, util.VN_CURDATE() + INTERVAL 2 WEEK,    3),
+        (2, 10, util.VN_CURDATE() + INTERVAL 2 MONTH, NULL,                                 5),
+        (4, 8, util.VN_CURDATE() - INTERVAL 3 MONTH, NULL,                                 NULL);
+
 INSERT INTO `vn`.`expeditionBoxVol`(`boxFk`, `m3`, `ratio`)
     VALUES
         (71,0.141,1);

db/routines/hedera/procedures/item_calcCatalog.sql

@@ -25,12 +25,7 @@ BEGIN
 			JOIN vn.warehouse w ON w.id = p.warehouseFk
 		ORDER BY warehouseFk, `grouping`;
 
-	DROP TEMPORARY TABLE
-		tmp.ticketCalculateItem,
-		tmp.ticketComponentPrice,
-		tmp.ticketComponent,
-		tmp.ticketLot,
-		tmp.zoneGetShipped,
-		tmp.item;
+	CALL vn.ticketCalculatePurge();
+	DROP TEMPORARY TABLE tmp.item;
 END$$
 DELIMITER ;

db/routines/hedera/procedures/order_addItem.sql

@@ -56,11 +56,15 @@ BEGIN
 		CALL util.throw ('ORDER_ROW_UNAVAILABLE');
 	END IF;
 
-	SELECT IFNULL(minQuantity, 0) INTO vMinQuantity
-		FROM vn.item 
-		WHERE id = vItem;
+	SELECT quantity INTO vMinQuantity
+		FROM vn.itemMinimumQuantity
+		WHERE itemFk = vItem
+			AND `started` <= vShipment
+			AND (`ended` >= vShipment OR `ended` IS NULL)
+			AND (warehouseFk = vWarehouse OR warehouseFk IS NULL)
+		LIMIT 1;
 
-	IF vAmount < LEAST(vMinQuantity, vAvailable)  THEN
+	IF vAmount < LEAST(IFNULL(vMinQuantity, 0), vAvailable)  THEN
 		CALL util.throw ('quantityLessThanMin');
 	END IF;
 

db/routines/vn/procedures/catalog_calculate.sql

@@ -45,8 +45,7 @@ BEGIN
 
 	CALL catalog_componentPrepare();
 
-	DROP TEMPORARY TABLE IF EXISTS tmp.ticketCalculateItem;
-	CREATE TEMPORARY TABLE tmp.ticketCalculateItem(
+	CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem(
 		itemFk INT(11) NOT NULL, 
 		available INT(11),
 		producer VARCHAR(50), 
@@ -60,11 +59,11 @@ BEGIN
 		price DECIMAL(10,2),
 		priceKg DECIMAL(10,2),
 		`grouping` INT(10) UNSIGNED,
+		minQuantity INT(10) UNSIGNED,
 		PRIMARY KEY `itemFk` (`itemFk`)
 	) ENGINE = MEMORY DEFAULT CHARSET=utf8;
 	
 	OPEN cTravelTree;
-
 	l: LOOP
 		SET vDone = FALSE;
 		FETCH cTravelTree INTO vZoneFk, vWarehouseFk, vShipped;
@@ -136,7 +135,7 @@ BEGIN
 
 		CALL vn.catalog_componentCalculate(vZoneFk, vAddressFk, vShipped, vWarehouseFk);
 
-		INSERT INTO tmp.ticketCalculateItem (
+		INSERT INTO tmp.ticketCalculateItem(
 					itemFk,
 					available,
 					producer,
@@ -149,9 +148,9 @@ BEGIN
 					origin,
 					price,
 					priceKg,
-					`grouping`)
-		SELECT
-				tl.itemFk,
+					`grouping`,
+					minQuantity)
+		SELECT tl.itemFk,
 				SUM(tl.available) available,
 				p.name producer,
 				i.name item,
@@ -163,7 +162,8 @@ BEGIN
 				o.code origin,
 				bl.price,
 				bl.priceKg,
-				bl.`grouping`
+				bl.`grouping`,
+				mq.quantity
 			FROM tmp.ticketLot tl
 				JOIN item i ON tl.itemFk = i.id
 				LEFT JOIN producer p ON p.id = i.producerFk AND p.isVisible
@@ -179,12 +179,19 @@ BEGIN
 						) sub
 						GROUP BY itemFk
 				) bl ON bl.itemFk = tl.itemFk
+				LEFT JOIN (
+					SELECT itemFk, quantity, warehouseFk
+						FROM itemMinimumQuantity
+						WHERE `started` <= vShipped
+							AND (`ended` >= vShipped OR `ended` IS NULL)
+						GROUP BY itemFk, warehouseFk
+						ORDER BY warehouseFk DESC
+				) mq ON mq.itemFk = tl.itemFk
+					AND (mq.warehouseFk = tl.warehouseFk OR mq.warehouseFk IS NULL)
 			WHERE tl.zoneFk = vZoneFk AND tl.warehouseFk = vWarehouseFk
 			GROUP BY tl.itemFk
 			ON DUPLICATE KEY UPDATE available = available + VALUES(available);
-
 	END LOOP;
-
 	CLOSE cTravelTree;
 END$$
 DELIMITER ;

db/routines/vn/procedures/item_getSimilar.sql

@@ -63,7 +63,7 @@ BEGIN
 				WHEN b.groupingMode = 'grouping' THEN b.grouping
 				WHEN b.groupingMode = 'packing' THEN b.packing
 				ELSE 1
-			END AS minQuantity,
+			END minQuantity,
 			v.visible located,
 			b.price2
 		FROM vn.item i

db/routines/vn/triggers/itemMinimumQuantity_afterDelete.sql

@@ -0,0 +1,12 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`itemMinimumQuantity_afterDelete`
+	AFTER DELETE ON `itemMinimumQuantity`
+	FOR EACH ROW
+BEGIN
+	INSERT INTO itemLog
+		SET `action` = 'delete',
+			`changedModel` = 'ItemMinimumQuantity',
+			`changedModelId` = OLD.id,
+			`userFk` = account.myUser_getId();
+END$$
+DELIMITER ;

db/routines/vn/triggers/itemMinimumQuantity_beforeInsert.sql

@@ -0,0 +1,8 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`itemMinimumQuantity_beforeInsert`
+	BEFORE INSERT ON `itemMinimumQuantity`
+	FOR EACH ROW
+BEGIN
+	SET NEW.editorFk = account.myUser_getId();
+END$$
+DELIMITER ;

db/routines/vn/triggers/itemMinimumQuantity_beforeUpdate.sql

@@ -0,0 +1,8 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`itemMinimumQuantity_beforeUpdate`
+	BEFORE UPDATE ON `itemMinimumQuantity`
+	FOR EACH ROW
+BEGIN
+	SET NEW.editorFk = account.myUser_getId();
+END$$
+DELIMITER ;

db/routines/vn/triggers/itemShelving _afterDelete.sql

@@ -1,5 +1,5 @@
 DELIMITER $$
-CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`itemShelving _afterDelete`
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`itemShelving_afterDelete`
 	AFTER DELETE ON `itemShelving`
 	FOR EACH ROW
 BEGIN

db/routines/vn2008/views/buySource.sql

@@ -54,8 +54,7 @@ AS SELECT `b`.`entryFk` AS `Id_Entrada`,
 	`i`.`packingOut` AS `packingOut`,
 	`b`.`itemOriginalFk` AS `itemOriginalFk`,
 	`io`.`longName` AS `itemOriginalName`,
-	`it`.`gramsMax` AS `gramsMax`,
-	`i`.`minQuantity` AS `minQuantity`
+	`it`.`gramsMax` AS `gramsMax`
 FROM (
 		(
 			(

db/versions/11149-silverSalal/00-firstScript.sql

@@ -0,0 +1,30 @@
+ALTER TABLE vn.item CHANGE minQuantity minQuantity__ int(10) unsigned DEFAULT
+	NULL NULL COMMENT '@deprecated 2024-07-11 refs #7704 Cantidad mínima para una línea de venta';
+
+CREATE TABLE `vn`.`itemMinimumQuantity` (
+	`id` int(11) NOT NULL AUTO_INCREMENT,
+	`itemFk` int(10) NOT NULL,
+	`quantity` int(10) NOT NULL,
+	`started` date NOT NULL,
+	`ended` date DEFAULT NULL,
+	`warehouseFk` smallint(5) unsigned DEFAULT NULL,
+	`created` timestamp NOT NULL DEFAULT current_timestamp(),
+	`editorFk` int(10) unsigned DEFAULT NULL,
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `itemMinimumQuantity_UNIQUE` (`itemFk`, `started`, `ended`, `warehouseFk`),
+    KEY `itemFk` (`itemFk`),
+    KEY `started` (`started`),
+    KEY `ended` (`ended`),
+    KEY `warehouseFk` (`warehouseFk`),
+	KEY `editorFk` (`editorFk`),
+	CONSTRAINT `itemMinimumQuantity_ibfk_1` FOREIGN KEY (`itemFk`) REFERENCES `item` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
+	CONSTRAINT `itemMinimumQuantity_ibfk_2` FOREIGN KEY (`warehouseFk`) REFERENCES `warehouse` (`id`) ON UPDATE CASCADE,
+	CONSTRAINT `itemMinimumQuantity_ibfk_3` FOREIGN KEY (`editorFk`) REFERENCES `account`.`user` (`id`),
+	CONSTRAINT `itemMinimumQuantity_check_1` CHECK (`started` <= `ended`)
+) ENGINE=InnoDB AUTO_INCREMENT=0 DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci;
+
+GRANT SELECT, UPDATE, DELETE, INSERT ON TABLE vn.itemMinimumQuantity TO buyer;
+GRANT EXECUTE ON PROCEDURE vn.ticketCalculatePurge TO guest;
+
+ALTER TABLE vn.itemLog MODIFY COLUMN changedModel enum('Item','ItemBarcode','ItemBotanical','ItemNiche','ItemTag','ItemTaxCountry','ItemMinimumQuantity')
+	CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT 'Item' NOT NULL;

modules/item/back/model-config.json

@@ -32,6 +32,9 @@
     "ItemLog": {
         "dataSource": "vn"
     },
+    "ItemMinimumQuantity": {
+        "dataSource": "vn"
+    },
     "ItemPackingType": {
         "dataSource": "vn"
     },

modules/item/back/models/item-minimum-quantity.json

@@ -0,0 +1,63 @@
+{
+    "name": "ItemMinimumQuantity",
+    "base": "VnModel",
+    "options": {
+        "mysql": {
+            "table": "itemMinimumQuantity"
+        }
+    },
+    "mixins": {
+        "Loggable": true
+    },
+    "properties": {
+        "id": {
+            "type": "number",
+            "id": true,
+            "description": "Id"
+        },
+        "itemFk": {
+            "type": "number",
+            "required": true
+        },
+        "quantity": {
+            "type": "number",
+            "required": true
+        },
+        "started": {
+            "type": "date",
+            "required": true
+        },
+        "ended": {
+            "type": "date"
+        },
+        "warehouseFk": {
+            "type": "number"
+        },
+        "created": {
+            "type": "date"
+        },
+        "editorFk": {
+            "type": "number"
+        }
+    },
+    "relations": {
+        "item": {
+            "type": "belongsTo",
+            "model": "Item",
+            "foreignKey": "itemFk"
+        },
+        "warehouse": {
+            "type": "belongsTo",
+            "model": "Warehouse",
+            "foreignKey": "warehouseFk"
+        }
+    },
+    "acls": [
+        {
+            "accessType": "READ",
+            "principalType": "ROLE",
+            "principalId": "buyer",
+            "permission": "ALLOW"
+        }
+    ]
+}

modules/item/back/models/item.json

@@ -152,10 +152,6 @@
                 "columnName": "doPhoto"
             }
         },
-        "minQuantity": {
-            "type": "number",
-            "description": "Min quantity"
-        },
         "photoMotivation": {
             "type": "string"
         }

modules/item/back/models/specs/itemMinimumQuantity.spec.js

@@ -0,0 +1,101 @@
+const {models} = require('vn-loopback/server/server');
+
+describe('itemMinimumQuantity model', () => {
+    const itemFk = 5;
+    const warehouseFk = 60;
+
+    beforeAll(async() => {
+        await models.ItemMinimumQuantity.destroyAll({where: {itemFk: itemFk}});
+    });
+
+    describe('CRUD operations', () => {
+        it('should create a new itemMinimumQuantity record', async() => {
+            const newRecord = {
+                itemFk: itemFk,
+                quantity: 100,
+                started: Date.vnNew(),
+                ended: new Date(Date.vnNew().setFullYear(Date.vnNew().getFullYear() + 1)),
+                warehouseFk: warehouseFk
+            };
+
+            const createdRecord = await models.ItemMinimumQuantity.create(newRecord);
+
+            expect(createdRecord).toBeDefined();
+            expect(createdRecord.quantity).toEqual(newRecord.quantity);
+        });
+
+        it('should read an existing itemMinimumQuantity record', async() => {
+            const newRecord = {
+                itemFk: itemFk,
+                quantity: 100,
+                started: Date.vnNew(),
+                ended: new Date(Date.vnNew().setFullYear(Date.vnNew().getFullYear() + 2)),
+                warehouseFk: warehouseFk
+            };
+
+            await models.ItemMinimumQuantity.create(newRecord);
+
+            const existingRecord = await models.ItemMinimumQuantity.findOne({where: {itemFk: itemFk}});
+
+            expect(existingRecord).toBeDefined();
+            expect(existingRecord.itemFk).toEqual(itemFk);
+        });
+
+        it('should update an existing itemMinimumQuantity record', async() => {
+            const newRecord = {
+                itemFk: itemFk,
+                quantity: 100,
+                started: Date.vnNew(),
+                ended: new Date(Date.vnNew().setFullYear(Date.vnNew().getFullYear() + 3)),
+                warehouseFk: warehouseFk
+            };
+
+            await models.ItemMinimumQuantity.create(newRecord);
+
+            const newQuantity = 150;
+            const existingRecord = await models.ItemMinimumQuantity.findOne({where: {itemFk: itemFk}});
+            existingRecord.quantity = newQuantity;
+
+            await existingRecord.save();
+            const updatedRecord = await models.ItemMinimumQuantity.findOne({where: {itemFk: itemFk}});
+
+            expect(updatedRecord.quantity).toEqual(newQuantity);
+        });
+    });
+
+    describe('validation and constraints', () => {
+        it('should enforce unique constraint on itemFk, started, ended, and warehouseFk', async() => {
+            const newRecord = {
+                itemFk: itemFk,
+                quantity: 100,
+                started: Date.vnNew(),
+                ended: Date.vnNew().setFullYear(Date.vnNew().getFullYear() + 5),
+                warehouseFk: warehouseFk
+            };
+
+            try {
+                await models.ItemMinimumQuantity.create(newRecord);
+                await models.ItemMinimumQuantity.create(newRecord);
+            } catch (e) {
+                expect(e).toBeDefined();
+                expect(e.code).toContain('ER_DUP_ENTRY');
+            }
+        });
+
+        it('should allow null values for ended and warehouseFk', async() => {
+            const newRecord = {
+                itemFk: itemFk,
+                quantity: 100,
+                started: Date.vnNew(),
+                ended: null,
+                warehouseFk: null
+            };
+
+            const createdRecord = await models.ItemMinimumQuantity.create(newRecord);
+
+            expect(createdRecord).toBeDefined();
+            expect(createdRecord.ended).toBeNull();
+            expect(createdRecord.warehouseFk).toBeNull();
+        });
+    });
+});

modules/item/front/summary/index.html

@@ -128,9 +128,6 @@
             <vn-label-value label="Non recycled plastic"
                 value="{{$ctrl.summary.item.nonRecycledPlastic}}">
             </vn-label-value>
-            <vn-label-value label="Minimum sales quantity"
-                value="{{$ctrl.summary.item.minQuantity}}">
-            </vn-label-value>
         </vn-one>
         <vn-one name="tags">
             <h4 ng-show="$ctrl.isBuyer || $ctrl.isReplenisher">

modules/order/back/methods/order/catalogFilter.js

@@ -119,7 +119,7 @@ module.exports = Self => {
                     w.firstName,
                     tci.priceKg,
                     ink.hex,
-                    i.minQuantity
+                    tci.minQuantity
             FROM tmp.ticketCalculateItem tci
                 JOIN vn.item i ON i.id = tci.itemFk
                 JOIN vn.itemType it ON it.id = i.typeFk
@@ -158,21 +158,19 @@ module.exports = Self => {
 
         // Apply item prices
         const pricesIndex = stmts.push(
-            `SELECT
-                    tcp.itemFk,
+            `SELECT tcp.itemFk,
                     tcp.grouping,
                     tcp.price,
                     tcp.rate,
                     tcp.warehouseFk,
                     tcp.priceKg,
-                    w.name AS warehouse
+                    w.name warehouse
                 FROM tmp.ticketComponentPrice tcp
                     JOIN vn.warehouse w ON w.id = tcp.warehouseFk`) - 1;
 
         // Get tags from all items
         const itemTagsIndex = stmts.push(
-            `SELECT
-                    t.id,
+            `SELECT t.id,
                     t.name,
                     t.isFree,
                     t.sourceTable,

modules/order/front/catalog-view/index.html

@@ -37,18 +37,6 @@
                         value="{{::item.value7}}">
                     </vn-label-value>
                 </div>
-                    <vn-horizontal
-                        class="text-right text-caption alert vn-mr-xs"
-                        ng-if="::item.minQuantity">
-                        <vn-one>
-                            <vn-icon
-                                icon="production_quantity_limits"
-                                translate-attr="{title: 'Minimal quantity'}"
-                                class="text-subtitle1">
-                            </vn-icon>
-                        </vn-one>
-                        {{::item.minQuantity}}
-                    </vn-horizontal>
                 <div class="footer">
                     <div class="price">
                         <vn-one>

modules/order/front/catalog-view/locale/es.yml

@@ -1,2 +1 @@
-Order created: Orden creada
-Minimal quantity: Cantidad mínima
+Order created: Orden creada

modules/ticket/back/models/sale.js

@@ -65,7 +65,7 @@ module.exports = Self => {
             throw new UserError('You can only add negative amounts in refund tickets');
 
         const item = await models.Item.findOne({
-            fields: ['family', 'minQuantity'],
+            fields: ['family'],
             where: {id: itemId},
         }, ctx.options);
         if (item.family == 'EMB') return;
@@ -88,7 +88,25 @@ module.exports = Self => {
 
         if (await models.ACL.checkAccessAcl(ctx, 'Ticket', 'isRoleAdvanced', '*')) return;
 
-        if (newQuantity < item.minQuantity && newQuantity != available)
+        const minQuantity = await models.ItemMinimumQuantity.findOne({
+            fields: ['quantity'],
+            where: {
+                itemFk: itemId,
+                started: {lte: ticket.shipped},
+                or: [
+                    {ended: {gte: ticket.shipped}},
+                    {ended: null}
+                ],
+                // eslint-disable-next-line no-dupe-keys
+                or: [
+                    {warehouseFk: ticket.warehouseFk},
+                    {warehouseFk: null}
+                ]
+            },
+            limit: 1
+        }, ctx.options);
+
+        if (newQuantity < minQuantity?.quantity && newQuantity != available)
             throw new UserError('The amount cannot be less than the minimum');
 
         if (ctx.isNewInstance || isReduction) return;
@@ -114,4 +132,3 @@ module.exports = Self => {
             throw new UserError('The price of the item changed');
     });
 };
-

modules/ticket/back/models/specs/sale.spec.js

@@ -112,14 +112,10 @@ describe('sale model ', () => {
         it('should throw an error if the quantity is less than the minimum quantity of the item', async() => {
             spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getCtx(employeeId, true));
 
-            const itemId = 2;
             const saleId = 17;
-            const minQuantity = 30;
-            const newQuantity = minQuantity - 1;
+            const newQuantity = 1;
 
             try {
-                const item = await models.Item.findById(itemId, null, opts);
-                await item.updateAttribute('minQuantity', minQuantity, opts);
                 spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, opts) => {
                     if (sqlStatement.includes('catalog_calcFromItem')) {
                         sqlStatement = `CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY
@@ -138,13 +134,8 @@ describe('sale model ', () => {
         it('should change quantity if has minimum quantity and new quantity is equal than item available', async() => {
             spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getCtx(employeeId, true));
 
-            const itemId = 2;
             const saleId = 17;
-            const minQuantity = 30;
-            const newQuantity = minQuantity - 1;
-
-            const item = await models.Item.findById(itemId, null, opts);
-            await item.updateAttribute('minQuantity', minQuantity, opts);
+            const newQuantity = 8;
 
             spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, opts) => {
                 if (sqlStatement.includes('catalog_calcFromItem')) {
@@ -162,13 +153,9 @@ describe('sale model ', () => {
             it('should increase quantity if you have enough available and the new price is the same as the previous one', async() => {
                 spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getCtx(employeeId, true));
 
-                const itemId = 2;
                 const saleId = 17;
-                const minQuantity = 30;
                 const newQuantity = 31;
 
-                const item = await models.Item.findById(itemId, null, opts);
-                await item.updateAttribute('minQuantity', minQuantity, opts);
                 spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, opts) => {
                     if (sqlStatement.includes('catalog_calcFromItem')) {
                         sqlStatement = `
@@ -185,13 +172,9 @@ describe('sale model ', () => {
             it('should increase quantity when the new price is lower than the previous one', async() => {
                 spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getCtx(employeeId, true));
 
-                const itemId = 2;
                 const saleId = 17;
-                const minQuantity = 30;
                 const newQuantity = 31;
 
-                const item = await models.Item.findById(itemId, null, opts);
-                await item.updateAttribute('minQuantity', minQuantity, opts);
                 spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, opts) => {
                     if (sqlStatement.includes('catalog_calcFromItem')) {
                         sqlStatement = `
@@ -208,14 +191,10 @@ describe('sale model ', () => {
             it('should throw error when increase quantity and the new price is higher than the previous one', async() => {
                 spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getCtx(employeeId, true));
 
-                const itemId = 2;
                 const saleId = 17;
-                const minQuantity = 30;
                 const newQuantity = 31;
 
                 try {
-                    const item = await models.Item.findById(itemId, null, opts);
-                    await item.updateAttribute('minQuantity', minQuantity, opts);
                     spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, opts) => {
                         if (sqlStatement.includes('catalog_calcFromItem')) {
                             sqlStatement = `
@@ -231,6 +210,48 @@ describe('sale model ', () => {
                     expect(e).toEqual(new Error('The price of the item changed'));
                 }
             });
+
+            it('should throw an error if the quantity is lower than the minimum quantity of the item and is in range', async() => {
+                spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getCtx(employeeId, true));
+
+                const saleId = 25;
+                const newQuantity = 5;
+
+                try {
+                    spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, opts) => {
+                        if (sqlStatement.includes('catalog_calcFromItem')) {
+                            sqlStatement = `
+                        CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY SELECT ${newQuantity} as available;
+                        CREATE OR REPLACE TEMPORARY TABLE tmp.ticketComponentPrice ENGINE = MEMORY SELECT 1 as grouping, 100000 as price;`;
+                            params = null;
+                        }
+                        return models.Ticket.rawSql(sqlStatement, params, opts);
+                    });
+
+                    await models.Sale.updateQuantity(ctx, saleId, newQuantity, opts);
+                } catch (e) {
+                    expect(e).toEqual(new Error('The amount cannot be less than the minimum'));
+                }
+            });
+
+            it('should update the quantity if the quantity is lower than the minimum quantity of the item and is out of the range', async() => {
+                spyOn(LoopBackContext, 'getCurrentContext').and.returnValue(getCtx(employeeId, true));
+
+                const saleId = 17;
+                const newQuantity = 8;
+
+                spyOn(models.Sale, 'rawSql').and.callFake((sqlStatement, params, opts) => {
+                    if (sqlStatement.includes('catalog_calcFromItem')) {
+                        sqlStatement = `
+                    CREATE OR REPLACE TEMPORARY TABLE tmp.ticketCalculateItem ENGINE = MEMORY SELECT ${newQuantity} as available;
+                    CREATE OR REPLACE TEMPORARY TABLE tmp.ticketComponentPrice ENGINE = MEMORY SELECT 1 as grouping, 100000 as price;`;
+                        params = null;
+                    }
+                    return models.Ticket.rawSql(sqlStatement, params, opts);
+                });
+
+                await models.Sale.updateQuantity(ctx, saleId, newQuantity, opts);
+            });
         });
     });