import { clsx } from "keycloakify/tools/clsx";
import type { PageProps } from "keycloakify/login/pages/PageProps";
import { useGetClassName } from "keycloakify/login/lib/useGetClassName";
import type { KcContext } from "../kcContext";
import type { I18n } from "../i18n";

export default function UpdateEmail(props: PageProps<Extract<KcContext, { pageId: "update-email.ftl" }>, I18n>) {
    const { kcContext, i18n, doUseDefaultCss, Template, classes } = props;

    const { getClassName } = useGetClassName({
        doUseDefaultCss,
        classes
    });

    const { msg, msgStr } = i18n;

    const { url, messagesPerField, isAppInitiatedAction, email } = kcContext;

    return (
        <Template {...{ kcContext, i18n, doUseDefaultCss, classes }} headerNode={msg("updateEmailTitle")}>
            <form id="kc-update-email-form" className={getClassName("kcFormClass")} action={url.loginAction} method="post">
                <div
                    className={clsx(getClassName("kcFormGroupClass"), messagesPerField.printIfExists("email", getClassName("kcFormGroupErrorClass")))}
                >
                    <div className={getClassName("kcLabelWrapperClass")}>
                        <label htmlFor="email" className={getClassName("kcLabelClass")}>
                            {msg("email")}
                        </label>
                    </div>
                    <div className={getClassName("kcInputWrapperClass")}>
                        <input
                            type="text"
                            id="email"
                            name="email"
                            defaultValue={email.value ?? ""}
                            className={getClassName("kcInputClass")}
                            aria-invalid={messagesPerField.existsError("email")}
                        />
                    </div>
                </div>

                <div className={getClassName("kcFormGroupClass")}>
                    <div id="kc-form-options" className={getClassName("kcFormOptionsClass")}>
                        <div className={getClassName("kcFormOptionsWrapperClass")}></div>
                    </div>
                    <div id="kc-form-buttons" className={getClassName("kcFormButtonsClass")}>
                        {isAppInitiatedAction ? (
                            <>
                                <input
                                    className={clsx(
                                        getClassName("kcButtonClass"),
                                        getClassName("kcButtonPrimaryClass"),
                                        getClassName("kcButtonLargeClass")
                                    )}
                                    type="submit"
                                    defaultValue={msgStr("doSubmit")}
                                />
                                <button
                                    className={clsx(
                                        getClassName("kcButtonClass"),
                                        getClassName("kcButtonDefaultClass"),
                                        getClassName("kcButtonLargeClass")
                                    )}
                                    type="submit"
                                    name="cancel-aia"
                                    value="true"
                                >
                                    {msg("doCancel")}
                                </button>
                            </>
                        ) : (
                            <input
                                className={clsx(
                                    getClassName("kcButtonClass"),
                                    getClassName("kcButtonPrimaryClass"),
                                    getClassName("kcButtonBlockClass"),
                                    getClassName("kcButtonLargeClass")
                                )}
                                type="submit"
                                defaultValue={msgStr("doSubmit")}
                            />
                        )}
                    </div>
                </div>
            </form>
        </Template>
    );
}