1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
"use client";
import { Invoice, InvoiceSchema } from "@/models/invoice";
import { zodResolver } from "@hookform/resolvers/zod";
import { useFieldArray, useForm, useWatch } from "react-hook-form";
import { Input } from "./ui/input";
import React from "react";
import { cn } from "@/utils/cn";
import { Button } from "./ui/button";
const defaultItem = {
description: "",
quantity: 1,
rate: 0,
};
const defaultValues: Invoice = {
invoice_number: 0,
from: "",
line_items: [defaultItem],
currency: "USD",
};
export const InvoiceGenerator = () => {
const {
register,
handleSubmit,
control,
watch,
formState: { errors },
} = useForm<Invoice>({
resolver: zodResolver(InvoiceSchema),
defaultValues,
});
const { fields, append, remove } = useFieldArray({
control,
name: "line_items",
});
const lineItems = useWatch({ control, name: "line_items" });
const currency = watch("currency", "USD");
return (
<form className="max-w-5xl rounded-sm border p-4 shadow-lg">
<div className="flex justify-between gap-4">
<section className="grid auto-rows-min grid-cols-2 gap-2">
<Input
{...register("from")}
placeholder="Who is this from?"
className="col-span-2"
/>
{errors["from"] && (
<p className="col-span-2">{errors["from"].message ?? "Error"}</p>
)}
<div className="grid">
<label>Bill To</label>
<Input {...register("bill_to")} placeholder="Who is this for?" />
</div>
<div className="grid">
<label>Ship To</label>
<Input {...register("ship_to")} placeholder="(optional)" />
</div>
</section>
<section className="grid auto-rows-min grid-cols-2 gap-2">
<label>Invoice #</label>
<Input {...register("invoice_number", { valueAsNumber: true })} />
<label>Date</label>
<Input {...register("date")} type="date" />
<label>Due Date</label>
<Input {...register("due_date")} type="date" />
<label>PO number</label>
<Input {...register("po_number", { valueAsNumber: true })} />
</section>
</div>
<h2>Your Items</h2>
<div
className={cn(
"bg-foreground text-background rounded-sm px-2 py-1",
"mb-2 grid grid-cols-11 gap-2",
)}
>
<p className="col-span-7">Item</p>
<p className="pl-2">Quantity</p>
<p className="pl-2">Rate</p>
<p className="text-center">Amount</p>
<p className="pr-2 text-right">Actions</p>
</div>
<section className="grid grid-cols-11 gap-2">
{fields.map((f, ind) => (
<React.Fragment key={f.id}>
<Input
{...register(`line_items.${ind}.description`)}
placeholder="Description of item/service..."
className="col-span-7"
/>
<Input
{...register(`line_items.${ind}.quantity`, {
valueAsNumber: true,
})}
/>
<Input
{...register(`line_items.${ind}.rate`, { valueAsNumber: true })}
/>
<p className="m-auto text-center">
{(lineItems[ind]?.rate ?? 0) * (lineItems[ind]?.quantity ?? 0)}{" "}
{currency}
</p>
<Button
type="button"
onClick={() => remove(ind)}
className="m-auto size-fit"
>
x
</Button>
</React.Fragment>
))}
<Button type="button" onClick={() => append(defaultItem)}>
+ Item
</Button>
</section>
<section className="text-right text-xl">
Subtotal:{" "}
{lineItems.reduce(
(acc, cur) => acc + (cur.rate ?? 0) * (cur.quantity ?? 0),
0,
)}{" "}
{currency}
</section>
</form>
);
};
|
