110 lines
2.9 KiB
JavaScript
Executable File
110 lines
2.9 KiB
JavaScript
Executable File
const Component = require(`vn-print/core/component`);
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const reportBody = new Component('report-body');
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const reportHeader = new Component('report-header');
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const reportFooter = new Component('report-footer');
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module.exports = {
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name: 'invoiceIn',
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async serverPrefetch() {
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this.invoice = await this.fetchInvoice(this.id);
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this.taxes = await this.fetchTaxes(this.id);
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let defaultTax = await this.fetchDefaultTax();
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if (defaultTax) {
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defaultTax = Object.assign(defaultTax, {
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taxableBase: 0,
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vat: (this.taxTotal() * defaultTax.rate / 100)
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});
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this.taxes.push(defaultTax);
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}
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if (!this.invoice)
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throw new Error('Something went wrong');
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const entries = await this.fetchEntry(this.id);
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const buys = await this.fetchBuy(this.id);
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const map = new Map();
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for (let entry of entries) {
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entry.buys = [];
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map.set(entry.id, entry);
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}
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for (let buy of buys) {
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const entry = map.get(buy.entryFk);
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if (entry) entry.buys.push(buy);
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}
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this.entries = entries;
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},
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computed: {
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},
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methods: {
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fetchInvoice(id) {
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return this.findOneFromDef('invoice', [id]);
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},
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fetchEntry(id) {
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return this.rawSqlFromDef('entry', [id]);
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},
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fetchBuy(id) {
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return this.rawSqlFromDef('buy', [id]);
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},
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fetchDefaultTax() {
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return this.findOneFromDef('defaultTax');
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},
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async fetchTaxes(id) {
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const taxes = await this.rawSqlFromDef(`taxes`, [id]);
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return this.taxVat(taxes);
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},
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buyImport(buy) {
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return buy.quantity * buy.buyingValue;
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},
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entrySubtotal(entry) {
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let subTotal = 0.00;
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for (let buy of entry.buys)
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subTotal += this.buyImport(buy);
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return subTotal;
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},
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sumTotal(rows, prop) {
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let total = 0.00;
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for (let row of rows)
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total += parseFloat(row[prop]);
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return total;
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},
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taxVat(taxes) {
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for (tax of taxes) {
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let vat = 0;
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if (tax.rate && tax.taxableBase)
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vat = (tax.rate / 100) * tax.taxableBase;
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tax.vat = vat;
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}
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return taxes;
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},
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taxTotal() {
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const base = this.sumTotal(this.taxes, 'taxableBase');
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const vat = this.sumTotal(this.taxes, 'vat');
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return base + vat;
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}
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},
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components: {
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'report-body': reportBody.build(),
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'report-header': reportHeader.build(),
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'report-footer': reportFooter.build(),
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},
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props: {
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id: {
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type: Number,
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description: 'The invoice id'
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}
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}
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};
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