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/* OpenBills-web - Web based libre billing software
* Copyright (C) 2022 Vidhu Kant Sharma <vidhukant@vidhukant.xyz>
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import axios from "axios";
import { Brand } from "./brand"
export class Item {
constructor() {
this.Id = null;
this.Brand = new Brand();
this.UnitOfMeasure = "";
this.Name = "";
this.Description = "";
this.HSN = "";
this.UnitPrice = 0.00;
this.GSTPercentage = 0.00;
this.MinQuantity = 0.00;
this.MaxQuantity = 0.00;
}
}
export class InvoiceItem extends Item {
constructor() {
super();
this.Quantity = 0.00;
this.DiscountPercentage = 0.00;
}
}
export const saveItem = (item, ok, fail) => {
axios.post("/item/new", item)
.then(res => ok())
.catch((err) => fail())
}
export const deleteItem = (id, ok, fail) => {
axios.delete(`/item/${id}`)
.then(res => ok())
.catch((err) => fail())
}
export const getAllItems = (ok, fail) => {
axios.get("/item/all")
.then(res => ok(res.data))
.catch(err => fail())
}
export const editItem = (item, ok, fail) => {
axios.put(`/item/${item.Id}`, item)
.then(res => ok())
.catch(err => fail())
}
export const getDiscountValue = (item) => item.DiscountPercentage > 0
? ((item.UnitPrice * item.Quantity)/100) * item.DiscountPercentage : 0.00;
export const getGSTValue = (item) => item.GSTPercentage > 0
? (((item.UnitPrice * item.Quantity) - getDiscountValue(item))/100) * item.GSTPercentage : 0.00;
export const getAmount = (item) =>
(item.UnitPrice * item.Quantity) - getDiscountValue(item) + getGSTValue(item)
export const calcSum = (items) => items.reduce((prev, current, id, arr) => ({
GST: prev.GST + getGSTValue(current),
Discount: prev.Discount + getDiscountValue(current),
UnitPrice: prev.UnitPrice + current.UnitPrice,
Amount: prev.Amount + getAmount(current),
Quantity: prev.Quantity + current.Quantity
}), {GST: 0, Discount: 0, UnitPrice: 0, Amount: 0, Quantity: 0});
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