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1 | // pages/cms/products/components/CMSProductForm.tsx | |
2 | import clsx from 'clsx'; | |
3 | import { ChangeEvent, FormEvent, useEffect, useState } from 'react'; | |
4 | import { Product } from '@/model/product'; | |
5 | ||
6 | export interface CMSProductFormProps { | |
7 | activeItem: Partial<Product> | null; | |
8 | onClose: () => void; | |
9 | onAdd: (product: Partial<Product>) => void; | |
10 | onEdit: (product: Partial<Product>) => void; | |
11 | } | |
12 | ||
13 | const initialState: Partial<Product> = { | |
14 | name: '', cost: 0, description: '' | |
15 | } | |
16 | ||
17 | export function CMSProductForm(props: CMSProductFormProps) { | |
18 | const [formData, setFormData] = useState(initialState); | |
19 | - | if (props.activeItem) { |
19 | + | |
20 | useEffect(() => { | |
21 | if (props.activeItem?.id) { | |
22 | setFormData({ ...props.activeItem }) | |
23 | } else { | |
24 | setFormData(initialState) | |
25 | } | |
26 | }, [props.activeItem]) | |
27 | ||
28 | function changeHandler(e: ChangeEvent<HTMLInputElement>) { | |
29 | const name = e.currentTarget.value; | |
30 | setFormData(s => ({ ...s, name })) | |
31 | - | console.log(formData) |
31 | + | |
32 | ||
33 | function saveHandler(e: FormEvent<HTMLFormElement>) { | |
34 | e.preventDefault(); | |
35 | if (props.activeItem?.id) { | |
36 | props.onEdit(formData); | |
37 | } else { | |
38 | props.onAdd(formData); | |
39 | } | |
40 | } | |
41 | ||
42 | const isNameValid = formData.name?.length; | |
43 | const isValid = isNameValid; | |
44 | ||
45 | return ( | |
46 | <div className={clsx( | |
47 | 'fixed bg-slate-200 z-10 text-black top-0 w-96 h-full transition-all', | |
48 | {'-right-96': !props.activeItem, 'right-0': props.activeItem} | |
49 | )}> | |
50 | ||
51 | <form onSubmit={saveHandler}> | |
52 | <div className="flex justify-around h-16"> | |
53 | <button | |
54 | className="text-white w-1/2 bg-green-500 hover:bg-green-600 disabled:opacity-30" | |
55 | disabled={!isValid} | |
56 | type="submit" | |
57 | >SAVE</button> | |
58 | <button | |
59 | className="text-white w-1/2 bg-slate-500 hover:bg-slate-600" | |
60 | onClick={props.onClose} | |
61 | type="button" | |
62 | >CLOSE</button> | |
63 | </div> | |
64 | ||
65 | <div className="flex flex-col gap-3 mx-3 mt-16"> | |
66 | Product Name: | |
67 | <input | |
68 | className={clsx({ 'error': !isNameValid})} | |
69 | type="text" value={formData?.name} onChange={changeHandler} | |
70 | /> | |
71 | </div> | |
72 | </form> | |
73 | ||
74 | {props.activeItem?.name} | |
75 | ||
76 | </div> | |
77 | ) | |
78 | } | |
79 |