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86 lines
3.1 KiB
JavaScript
86 lines
3.1 KiB
JavaScript
4 years ago
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import React, {useReducer} from 'react'
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import Router from 'next/router'
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import axios from 'axios'
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import ActionBar from '~/components/admin/actionBar'
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import Table from '~/components/table'
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import {Button} from '~/components/form'
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ManualOrder.getInitialProps = async ({ctx}) => {
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const {data: items} = await ctx.axios.get('/api/items?showUnpublished=true')
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return {items}
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}
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export default function ManualOrder({items}) {
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const [itemState, dispatch] = useReducer(itemCountReducer, {})
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const totalNumber = Object.values(itemState).reduce((a,b) => (b+a), 0)
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const add = (item) => () => dispatch({type: 'add', item: item.uuid})
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const subtract = (item) => () => dispatch({type: 'subtract', item: item.uuid})
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const remove = (item) => () => dispatch({type: 'remove', item: item.uuid})
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const clear = () => dispatch({type: 'clear'})
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async function createOrder(){
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const items = Object.keys(itemState)
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.map(uuid => ({ uuid, count: itemState[uuid] }))
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const {data: order} = await axios.put(`/api/orders/manual`, {items})
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Router.push(`/admin/orders/new/${order.uuid}/address`)
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}
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return (
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<>
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<ActionBar title="New Order" actions={[
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{label: 'Cancel', url: `/admin/orders`}
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]}/>
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<Table
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columns={[
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{name: 'Name', extractor: item => item.name},
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{name: 'Price', extractor: item => `$${(item.price_cents / 100).toFixed(2)}`},
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{name: 'Number in stock', extractor: item => item.number_in_stock},
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{name: 'Number in order', extractor: item => (
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<span style={{display: 'flex', flexDirection: 'row', width: 120, justifyContent: 'space-between', alignItems: 'center'}}>
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<Button enabled={itemState[item.uuid] > 0} style={{width: 30}} onClick={subtract(item)}>-</Button>
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{itemState[item.uuid] || 0}
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<Button enabled={(itemState[item.uuid] || 0) < item.number_in_stock} style={{width: 30}} onClick={add(item)}>+</Button>
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</span>
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)},
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{name: 'Actions', extractor: item => (
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<span>
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<button className="buttonLink" onClick={remove(item)}>Remove all</button>
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</span>
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)}
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]}
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// Map in an id property so the table can use array.map
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rows={items.map(item => ({id: item.uuid, ...item}))}
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/>
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<p style={{textAlign: 'center'}}>
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<button className="buttonLink" onClick={clear}>Reset order</button>
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</p>
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<p style={{maxWidth: 400, margin: '0 auto'}}>
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<Button enabled={totalNumber > 0} onClick={createOrder}>Create Order</Button>
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</p>
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</>
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);
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}
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function itemCountReducer(state, action) {
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switch(action.type) {
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case 'add':
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if (state[action.item])
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return {...state, [action.item]: state[action.item] + 1}
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else
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return {...state, [action.item]: 1}
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case 'subtract':
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if (state[action.item])
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return {...state, [action.item]: state[action.item] - 1}
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else
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return state
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case 'remove':
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const newState = {...state}
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delete newState[action.item]
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return newState;
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case 'clear':
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return {};
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}
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}
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