2020-04-20 04:20:38 +03:00

374 lines
12 KiB
JavaScript
Vendored

/**
* First we will load all of this project's JavaScript dependencies which
* includes Vue and other libraries. It is a great starting point when
* building robust, powerful web applications using Vue and Laravel.
*/
require('./../../bootstrap');
import Vue from 'vue';
import DashboardPlugin from './../../plugins/dashboard-plugin';
import Global from './../../mixins/global';
import Form from './../../plugins/form';
import Error from './../../plugins/error';
import BulkAction from './../../plugins/bulk-action';
// plugin setup
Vue.use(DashboardPlugin);
const app = new Vue({
el: '#app',
mixins: [
Global
],
data: function () {
return {
form: new Form('bill'),
bulk_action: new BulkAction('bills'),
totals: {
sub: 0,
item_discount: '',
discount: '',
discount_text: false,
tax: 0,
total: 0
},
transaction_form: new Form('transaction'),
payment: {
modal: false,
amount: 0,
title: '',
message: '',
html: '',
errors: new Error()
},
transaction: [],
items: '',
discount: false,
taxes: null,
colspan: 6,
edit: {
status: false,
currency: false,
},
}
},
mounted() {
this.colspan = document.getElementById("items").rows[0].cells.length - 1;
this.form.items = [];
if (this.form.method) {
this.onAddItem();
}
if (typeof bill_items !== 'undefined' && bill_items) {
let items = [];
let item_backup = this.form.item_backup[0];
let currency_code = this.form.currency_code;
this.edit.status = true;
bill_items.forEach(function(item) {
items.push({
show: false,
currency: currency_code,
item_id: item.item_id,
name: item.name,
price: (item.price).toFixed(2),
quantity: item.quantity,
tax_id: item.tax_id,
discount: item.discount_rate,
total: (item.total).toFixed(2)
});
});
this.form.items = items;
}
if ((document.getElementById('taxes') != null) && (document.getElementById('taxes').getAttribute('data-value'))) {
this.taxes = JSON.parse(document.getElementById('taxes').getAttribute('data-value'));
}
},
methods: {
onChangeContact(contact_id) {
if (this.edit.status && !this.edit.currency) {
this.edit.currency = true;
return;
}
axios.get(url + '/purchases/vendors/' + contact_id + '/currency')
.then(response => {
this.form.contact_name = response.data.name;
this.form.contact_email = response.data.email;
this.form.contact_tax_number = response.data.tax_number;
this.form.contact_phone = response.data.phone;
this.form.contact_address = response.data.address;
this.form.currency_code = response.data.currency_code;
this.form.currency_rate = response.data.currency_rate;
})
.catch(error => {
});
},
onCalculateTotal() {
let sub_total = 0;
let discount_total = 0;
let line_item_discount_total = 0;
let tax_total = 0;
let grand_total = 0;
let items = this.form.items;
let discount_in_totals = this.form.discount;
if (items.length) {
let index = 0;
// get all items.
for (index = 0; index < items.length; index++) {
let discount = 0;
// get row item and set item variable.
let item = items[index];
// item sub total calcute.
let item_total = item.price * item.quantity;
// item discount calculate.
let line_discount_amount = 0;
if (item.discount) {
line_discount_amount = item_total * (item.discount / 100);
item_discounted_total = item_total -= line_discount_amount;
discount = item.discount;
}
let item_discounted_total = item_total;
if (discount_in_totals) {
item_discounted_total = item_total - (item_total * (discount_in_totals / 100));
discount = discount_in_totals;
}
// item tax calculate.
let item_tax_total = 0;
if (item.tax_id) {
let inclusives = [];
let compounds = [];
let index_taxes = 0;
let taxes = this.taxes;
item.tax_id.forEach(function(item_tax_id) {
for (index_taxes = 0; index_taxes < taxes.length; index_taxes++) {
let tax = taxes[index_taxes];
if (item_tax_id != tax.id) {
continue;
}
switch (tax.type) {
case 'inclusive':
inclusives.push(tax);
break;
case 'compound':
compounds.push(tax);
break;
case 'fixed':
item_tax_total += tax.rate * item.quantity;
break;
default:
let item_tax_amount = (item_discounted_total / 100) * tax.rate;
item_tax_total += item_tax_amount;
break;
}
}
});
if (inclusives.length) {
let item_sub_and_tax_total = item_discounted_total + item_tax_total;
let inclusive_total = 0;
inclusives.forEach(function(inclusive) {
inclusive_total += inclusive.rate;
});
let item_base_rate = item_sub_and_tax_total / (1 + inclusive_total / 100);
item_tax_total = item_sub_and_tax_total - item_base_rate;
item_total = item_base_rate + discount;
}
if (compounds.length) {
compounds.forEach(function(compound) {
item_tax_total += ((item_discounted_total + item_tax_total) / 100) * compound.rate;
});
}
}
// set item total
if (item.discount) {
items[index].total = item_discounted_total;
} else {
items[index].total = item_total;
}
// calculate sub, tax, discount all items.
line_item_discount_total += line_discount_amount;
sub_total += item_total;
tax_total += item_tax_total;
}
}
// set global total variable.
this.totals.sub = sub_total;
this.totals.tax = tax_total;
this.totals.item_discount = line_item_discount_total;
// Apply discount to total
if (discount_in_totals) {
discount_total = sub_total * (discount_in_totals / 100);
this.totals.discount = discount_total;
sub_total = sub_total - (sub_total * (discount_in_totals / 100));
}
// set all item grand total.
grand_total = sub_total + tax_total;
this.totals.total = grand_total;
},
// add bill item row
onAddItem() {
let row = [];
let keys = Object.keys(this.form.item_backup[0]);
let currency_code = this.form.currency_code;
keys.forEach(function(item) {
if (item == 'currency') {
row[item] = currency_code;
} else {
row[item] = '';
}
});
this.form.items.push(Object.assign({}, row));
},
onGetItem(event, index) {
let name = event.target.value;
this.form.items[index].show = false;
axios.get(url + '/common/items/autocomplete', {
params: {
query: name,
type: 'bill',
currency_code: this.form.currency_code
}
})
.then(response => {
this.items = response.data;
if (this.items.length) {
this.form.items[index].show = true;
}
})
.catch(error => {
});
},
onSelectItem(item, index) {
let tax_id = (item.tax_id) ? [item.tax_id.toString()] : '';
this.form.items[index].item_id = item.id;
this.form.items[index].name = item.name;
this.form.items[index].price = (item.purchase_price).toFixed(2);
this.form.items[index].quantity = 1;
this.form.items[index].tax_id = tax_id;
this.form.items[index].total = (item.purchase_price).toFixed(2);
},
// remove bill item row => row_id = index
onDeleteItem(index) {
this.form.items.splice(index, 1);
},
onAddDiscount() {
let discount = document.getElementById('pre-discount').value;
if (discount < 0) {
discount = 0;
} else if (discount > 100) {
discount = 100;
}
document.getElementById('pre-discount').value = discount;
this.form.discount = discount;
this.discount = false;
this.onCalculateTotal();
},
onPayment() {
this.payment.modal = true;
let form = this.transaction_form;
this.transaction_form = new Form('transaction');
this.transaction_form.paid_at = form.paid_at;
this.transaction_form.account_id = form.account_id;
this.transaction_form.payment_method = form.payment_method;
},
addPayment() {
this.transaction_form.submit();
this.payment.errors = this.transaction_form.errors;
this.form.loading = true;
this.$emit("confirm");
},
closePayment() {
this.payment = {
modal: false,
amount: 0,
title: '',
message: '',
errors: this.transaction_form.errors
};
},
// Change bank account get money and currency rate
onChangePaymentAccount(account_id) {
axios.get(url + '/banking/accounts/currency', {
params: {
account_id: account_id
}
})
.then(response => {
this.transaction_form.currency = response.data.currency_name;
this.transaction_form.currency_code = response.data.currency_code;
this.transaction_form.currency_rate = response.data.currency_rate;
})
.catch(error => {
});
},
}
});