salix/modules/item/back/methods/item-shelving/getItemsByReviewOrder.js

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module.exports = Self => {
const models = require('vn-loopback/server/server').models;
Self.remoteMethod('getItemsByReviewOrder', {
description:
'Get list items if they are ordered by pickingOrder and their created regarding where they will be parked',
accessType: 'READ',
accepts: [{
arg: 'shelving',
type: 'string',
required: true,
description: 'Shelving code'
},
{
arg: 'parking',
type: 'string',
required: true,
description: 'Parking code'
},
{
arg: 'itemFk',
type: 'number',
description: 'Item id'
},
],
returns: {
type: 'Array',
root: true
},
http: {
path: `/getItemsByReviewOrder`,
verb: 'GET'
}
});
Self.getItemsByReviewOrder = async(shelving, parking, itemFk, options) => {
const myOptions = {};
if (typeof options == 'object')
Object.assign(myOptions, options);
const config = await models.ProductionConfig.findOne();
const hoursToCompare = config['itemOrderReviewHours'];
if (!hoursToCompare) return [];
const parkingItem = await models.Parking.findOne({where: {code: parking}}, myOptions);
if (!parkingItem) return [];
const pickingOrderToCompare = parkingItem['pickingOrder'];
const result = await Self.rawSql(`
WITH currentItemShelving AS(
SELECT is2.created + INTERVAL ? HOUR created, is2.itemFk, sh.code
FROM vn.itemShelving is2
JOIN vn.shelving sh ON sh.id = is2.shelvingFk
LEFT JOIN vn.parking p ON p.id = sh.parkingFk
LEFT JOIN vn.sector s ON s.id = p.sectorFk
WHERE sh.code = ? AND (? IS NULL OR is2.itemFk = ?)
)
,itemShelvings AS (
SELECT is2.itemFk, is2.created, sh.code, p.pickingOrder,p.code parkingFk
FROM vn.itemShelving is2
JOIN currentItemShelving ai ON is2.itemfk = ai.itemFk
JOIN vn.shelving sh ON sh.id = is2.shelvingFk AND ai.code <> sh.code
JOIN vn.parking p ON p.id = sh.parkingFk
JOIN vn.sector s ON s.id = p.sectorFk)
,parkingDestiny AS (
SELECT ? pickingOrder)
SELECT ish.*,
CASE
WHEN ish.pickingOrder < d.pickingOrder AND aish.created < ish.created THEN "new"
WHEN ish.pickingOrder > d.pickingOrder AND aish.created > ish.created THEN "old"
END AS itemCreated
FROM itemShelvings ish
JOIN parkingDestiny d
JOIN currentItemShelving aish
WHERE ish.pickingOrder < d.pickingOrder AND aish.created < ish.created OR
ish.pickingOrder > d.pickingOrder AND aish.created > ish.created;`,
[hoursToCompare, shelving, itemFk, itemFk, pickingOrderToCompare], myOptions);
return result;
};
};