// @flow
import * as React from "react";
import { useTranslation, Trans } from "react-i18next";
import Button from "components/Button";
import Flex from "components/Flex";
import HelpText from "components/HelpText";
import Input from "components/Input";
import useStores from "hooks/useStores";
import useToasts from "hooks/useToasts";

type Props = {|
  onSubmit: () => void,
|};

function APITokenNew({ onSubmit }: Props) {
  const [name, setName] = React.useState("");
  const [isSaving, setIsSaving] = React.useState(false);
  const { apiKeys } = useStores();
  const { showToast } = useToasts();
  const { t } = useTranslation();

  const handleSubmit = React.useCallback(async () => {
    setIsSaving(true);

    try {
      await apiKeys.create({ name });
      showToast(t("API token created", { type: "success" }));
      onSubmit();
    } catch (err) {
      showToast(err.message, { type: "error" });
    } finally {
      setIsSaving(false);
    }
  }, [t, showToast, name, onSubmit, apiKeys]);

  const handleNameChange = React.useCallback((event) => {
    setName(event.target.value);
  }, []);

  return (
    <form onSubmit={handleSubmit}>
      <HelpText>
        <Trans>
          Name your token something that will help you to remember it's use in
          the future, for example "local development", "production", or
          "continuous integration".
        </Trans>
      </HelpText>
      <Flex>
        <Input
          type="text"
          label="Name"
          onChange={handleNameChange}
          value={name}
          required
          autoFocus
          flex
        />
      </Flex>
      <Button type="submit" disabled={isSaving || !name}>
        {isSaving ? "Creating…" : "Create"}
      </Button>
    </form>
  );
}

export default APITokenNew;