84 lines
2.8 KiB
JavaScript
84 lines
2.8 KiB
JavaScript
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const database = require(`${appPath}/lib/database`);
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const UserException = require(`${appPath}/lib/exceptions/userException`);
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const strftime = require('strftime');
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const qrcode = require('qrcode');
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module.exports = {
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name: 'rpt-item-label',
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async asyncData(ctx, params) {
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Object.assign(this, this.methods);
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if (!params.itemId)
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throw new UserException('No item id specified');
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if (!params.warehouseId)
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throw new UserException('No warehouse id specified');
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const data = {
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item: await this.fetchItem(params.itemId, params.warehouseId),
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tags: await this.fetchItemTags(params.itemId),
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barcode: await this.getBarcodeBase64(params.itemId),
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labelNumber: params.labelNumber,
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totalLabels: params.totalLabels
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};
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return data;
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},
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computed: {
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dated() {
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return strftime('%W/%d', new Date());
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}
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},
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methods: {
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fetchItem(id, warehouseId) {
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return database.pool.query(
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`SELECT
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i.id,
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i.name,
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i.stems,
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i.size,
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b.packing
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FROM vn.item i
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JOIN cache.last_buy clb ON clb.item_id = i.id
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JOIN vn.buy b ON b.id = clb.buy_id
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JOIN vn.entry e ON e.id = b.entryFk
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WHERE i.id = ? AND clb.warehouse_id = ?`, [id, warehouseId])
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.then(([rows]) => {
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if (rows.length == 0)
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throw new UserException(`Item #${id} not found on warehouse #${warehouseId}`);
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return rows[0];
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});
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},
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fetchItemTags(itemId) {
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return database.pool.query(
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`SELECT t.code, t.name, it.value
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FROM vn.itemTag it
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JOIN vn.tag t ON t.id = it.tagFk
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WHERE it.itemFk = ?`, [itemId])
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.then(([rows]) => {
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const tags = {};
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rows.forEach(row => tags[row.code] = row.value);
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return tags;
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});
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},
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getBarcodeBase64(itemId) {
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return qrcode.toDataURL(itemId);
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},
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packing() {
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const stems = this.item.stems ? this.item.stems : 1;
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return `${this.item.packing}x${stems}`;
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},
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labelPage() {
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const labelNumber = this.labelNumber ? this.labelNumber : 1;
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const totalLabels = this.totalLabels ? this.totalLabels : 1;
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return `${labelNumber}/${totalLabels}`;
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}
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},
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components: {
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'report-header': require('../report-header'),
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'report-footer': require('../report-footer'),
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},
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};
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