60 lines
1.3 KiB
TypeScript
60 lines
1.3 KiB
TypeScript
|
export interface ParsedInput {
|
||
|
|
itemName: string;
|
||
|
|
price?: number;
|
||
|
|
splitBetween: Set<string>;
|
||
|
|
}
|
||
|
|
|
||
|
|
export function ParsedInputDisplay({ input }) {
|
||
|
|
const parsed = parseInput(input);
|
||
|
|
|
||
|
|
const formatter = new Intl.NumberFormat("en-US", {
|
||
|
|
style: "currency",
|
||
|
|
currency: "USD",
|
||
|
|
});
|
||
|
|
|
||
|
|
return (
|
||
|
|
<div style={{ fontSize: ".8em" }}>
|
||
|
|
<div>
|
||
|
|
<b>{parsed.itemName}</b>
|
||
|
|
|
||
|
|
{parsed.price !== undefined && <>({formatter.format(parsed.price)})</>}
|
||
|
|
</div>
|
||
|
|
|
||
|
|
{parsed.splitBetween.size > 0 && (
|
||
|
|
<>
|
||
|
|
Split between:
|
||
|
|
<ul>
|
||
|
|
{[...parsed.splitBetween].map((personName) => (
|
||
|
|
<li key={personName}>{personName}</li>
|
||
|
|
))}
|
||
|
|
</ul>
|
||
|
|
</>
|
||
|
|
)}
|
||
|
|
</div>
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
export default function parseInput(line: string): ParsedInput {
|
||
|
|
const words = line.split(" ");
|
||
|
|
|
||
|
|
let price = undefined;
|
||
|
|
const splitBetween = new Set<string>();
|
||
|
|
const final = [];
|
||
|
|
for (let word of words) {
|
||
|
|
if (word.startsWith("$") && word.length > 1) {
|
||
|
|
price = parseFloat(word.slice(1));
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (word.startsWith("@") && word.length > 1) {
|
||
|
|
splitBetween.add(word.slice(1));
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
final.push(word);
|
||
|
|
}
|
||
|
|
|
||
|
|
const itemName = final.join(" ");
|
||
|
|
return { itemName, price, splitBetween };
|
||
|
|
}
|