70 lines
2.0 KiB
TypeScript
70 lines
2.0 KiB
TypeScript
import { FlightFormSchema } from "@/util/types";
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import { Pill, PillsInput } from "@mantine/core";
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import { UseFormReturnType } from "@mantine/form";
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import { useState } from "react";
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export default function ListInput({
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form,
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field,
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label,
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}: {
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form: UseFormReturnType<
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FlightFormSchema,
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(values: FlightFormSchema) => FlightFormSchema
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>;
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field: string;
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label: string;
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}) {
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const field_key = field as keyof typeof form.getTransformedValues;
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const [inputValue, setInputValue] = useState<string>("");
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const handleKeyDown = (event: React.KeyboardEvent) => {
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if (event.key === "Enter" || event.key === ",") {
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event.preventDefault();
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const values = form.getTransformedValues()[field_key] as string[];
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const newItem = inputValue.trim();
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if (newItem && values.indexOf(newItem) == -1) {
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form.setFieldValue(field, [...values, newItem]);
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setInputValue("");
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}
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} else if (event.key === "Backspace") {
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const values = form.getTransformedValues()[field_key] as string[];
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const newItem = inputValue.trim();
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if (newItem === "") {
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form.setFieldValue(field, values.slice(0, -1));
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}
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}
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};
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return (
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<PillsInput label={label}>
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<Pill.Group>
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{(form.getTransformedValues()[field_key] as string[]).map(
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(item: string) => (
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<Pill
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radius="sm"
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key={item}
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withRemoveButton
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onRemove={() =>
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form.setFieldValue(
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field,
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(form.getTransformedValues()[field_key] as string[]).filter(
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(value: string) => value !== item
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)
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)
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}
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>
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{item}
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</Pill>
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)
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)}
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<PillsInput.Field
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value={inputValue}
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onChange={(event) => setInputValue(event.currentTarget.value)}
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onKeyDown={handleKeyDown}
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/>
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</Pill.Group>
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</PillsInput>
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);
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}
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