@open-tender/utils/dist/cjs/hooks/useBuilder.js

A library of utils for use with Open Tender applications that utilize our cloud-based Order API.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.useBuilder = void 0;
const react_1 = require("react");
const utils_1 = require("../utils");
const useBuilder = (orderItem, orderTimeoutCallback) => {
    const [item, setItem] = (0, react_1.useState)(orderItem);
    (0, react_1.useEffect)(() => {
        orderTimeoutCallback && orderTimeoutCallback();
    }, [item, orderTimeoutCallback]);
    const increment = () => {
        const newQuantity = item.max
            ? Math.min(item.quantity + item.increment, item.max)
            : item.quantity + item.increment;
        const pricedItem = (0, utils_1.calcPrices)(Object.assign(Object.assign({}, item), { quantity: newQuantity }));
        setItem(pricedItem);
    };
    const decrement = () => {
        const newQuantity = Math.max(item.quantity - item.increment, item.min);
        const pricedItem = (0, utils_1.calcPrices)(Object.assign(Object.assign({}, item), { quantity: newQuantity }));
        setItem(pricedItem);
    };
    const setQuantity = (quantity) => {
        const pricedItem = (0, utils_1.calcPrices)(Object.assign(Object.assign({}, item), { quantity }));
        setItem(pricedItem);
    };
    const setMadeFor = (madeFor) => {
        setItem(Object.assign(Object.assign({}, item), { madeFor }));
    };
    const setNotes = (notes) => {
        setItem(Object.assign(Object.assign({}, item), { notes }));
    };
    const setMadeForNotes = (madeFor, notes) => {
        setItem(Object.assign(Object.assign({}, item), { madeFor, notes }));
    };
    const toggleGroupOption = (group, optionId) => {
        const options = group.options.map(option => {
            return Object.assign(Object.assign({}, option), { quantity: option.id === optionId ? 1 : 0 });
        });
        return Object.assign(Object.assign({}, group), { options });
    };
    const incrementGroupOption = (group, optionId) => {
        const count = group.options
            .filter(o => o.id !== optionId)
            .reduce((t, o) => t + o.quantity, 0);
        if (group.max !== 0 && count >= group.max)
            return group;
        const options = group.options.map(option => {
            if (option.id === optionId) {
                let quantity = option.quantity + option.increment;
                const quantities = [quantity];
                if (option.max !== 0)
                    quantities.push(option.max);
                if (group.max !== 0)
                    quantities.push(group.max - count);
                quantity = Math.min(...quantities);
                return Object.assign(Object.assign({}, option), { quantity });
            }
            return option;
        });
        return Object.assign(Object.assign({}, group), { options });
    };
    const decrementGroupOption = (group, optionId) => {
        const options = group.options.map(option => {
            if (option.id === optionId) {
                const quantity = Math.max(option.quantity - option.increment, 0);
                return Object.assign(Object.assign({}, option), { quantity });
            }
            return option;
        });
        return Object.assign(Object.assign({}, group), { options });
    };
    const setGroupOptionQuantity = (group, optionId, quantity) => {
        if (quantity === undefined)
            return group;
        const count = group.options
            .filter(o => o.id !== optionId)
            .reduce((t, o) => t + o.quantity, 0);
        if (group.max !== 0 && count >= group.max)
            return group;
        const options = group.options.map(option => {
            if (option.id === optionId) {
                const quantities = quantity ? [quantity] : [0];
                if (option.max !== 0)
                    quantities.push(option.max);
                if (group.max !== 0)
                    quantities.push(group.max - count);
                quantity = Math.min(...quantities);
                quantity = Math.max(quantity, option.min);
                return Object.assign(Object.assign({}, option), { quantity });
            }
            return option;
        });
        return Object.assign(Object.assign({}, group), { options });
    };
    const updateGroups = (groups, levels, fn, quantity) => {
        const [[groupId, optionId], ...rest] = levels;
        return groups.map(group => {
            if (group.id === groupId) {
                if (!rest.length)
                    return fn(group, optionId, quantity);
                const options = group.options.map(option => {
                    if (option.id === optionId) {
                        return Object.assign(Object.assign({}, option), { groups: updateGroups(option.groups, rest, fn) });
                    }
                    return option;
                });
                return Object.assign(Object.assign({}, group), { options });
            }
            return group;
        });
    };
    const toggleOption = (levels) => {
        const groups = updateGroups(item.groups, levels, toggleGroupOption);
        const pricedItem = (0, utils_1.calcPrices)(Object.assign(Object.assign({}, item), { groups: groups }));
        setItem(pricedItem);
        return pricedItem;
    };
    const incrementOption = (levels) => {
        const groups = updateGroups(item.groups, levels, incrementGroupOption);
        const pricedItem = (0, utils_1.calcPrices)(Object.assign(Object.assign({}, item), { groups: groups }));
        setItem(pricedItem);
        return pricedItem;
    };
    const decrementOption = (levels) => {
        const groups = updateGroups(item.groups, levels, decrementGroupOption);
        const pricedItem = (0, utils_1.calcPrices)(Object.assign(Object.assign({}, item), { groups: groups }));
        setItem(pricedItem);
        return pricedItem;
    };
    const setOptionQuantity = (levels, quantity) => {
        const groups = updateGroups(item.groups, levels, setGroupOptionQuantity, quantity);
        const pricedItem = (0, utils_1.calcPrices)(Object.assign(Object.assign({}, item), { groups: groups }));
        setItem(pricedItem);
        return pricedItem;
    };
    return {
        item,
        increment,
        decrement,
        setQuantity,
        setMadeFor,
        setNotes,
        setMadeForNotes,
        toggleOption,
        incrementOption,
        decrementOption,
        setOptionQuantity
    };
};
exports.useBuilder = useBuilder;