keycloak_theme/src/lib/components/Register.tsx

import { memo } from "react";
import { Template } from "./Template";
import type { KcProps } from "./KcProps";
import type { KcContextBase } from "../getKcContext/KcContextBase";
import { useKcMessage } from "../i18n/useKcMessage";
import { useCssAndCx } from "tss-react";

export const Register = memo(
    ({
        kcContext,
        ...props
    }: { kcContext: KcContextBase.Register } & KcProps) => {
        const {
            url,
            messagesPerField,
            register,
            realm,
            passwordRequired,
            recaptchaRequired,
            recaptchaSiteKey,
        } = kcContext;

        const { msg, msgStr } = useKcMessage();

        const { cx } = useCssAndCx();

        return (
            <Template
                {...{ kcContext, ...props }}
                doFetchDefaultThemeResources={true}
                headerNode={msg("registerTitle")}
                formNode={
                    <form
                        id="kc-register-form"
                        className={cx(props.kcFormClass)}
                        action={url.registrationAction}
                        method="post"
                    >
                        <div
                            className={cx(
                                props.kcFormGroupClass,
                                messagesPerField.printIfExists(
                                    "firstName",
                                    props.kcFormGroupErrorClass,
                                ),
                            )}
                        >
                            <div className={cx(props.kcLabelWrapperClass)}>
                                <label
                                    htmlFor="firstName"
                                    className={cx(props.kcLabelClass)}
                                >
                                    {msg("firstName")}
                                </label>
                            </div>
                            <div className={cx(props.kcInputWrapperClass)}>
                                <input
                                    type="text"
                                    id="firstName"
                                    className={cx(props.kcInputClass)}
                                    name="firstName"
                                    defaultValue={
                                        register.formData.firstName ?? ""
                                    }
                                />
                            </div>
                        </div>

                        <div
                            className={cx(
                                props.kcFormGroupClass,
                                messagesPerField.printIfExists(
                                    "lastName",
                                    props.kcFormGroupErrorClass,
                                ),
                            )}
                        >
                            <div className={cx(props.kcLabelWrapperClass)}>
                                <label
                                    htmlFor="lastName"
                                    className={cx(props.kcLabelClass)}
                                >
                                    {msg("lastName")}
                                </label>
                            </div>
                            <div className={cx(props.kcInputWrapperClass)}>
                                <input
                                    type="text"
                                    id="lastName"
                                    className={cx(props.kcInputClass)}
                                    name="lastName"
                                    defaultValue={
                                        register.formData.lastName ?? ""
                                    }
                                />
                            </div>
                        </div>

                        <div
                            className={cx(
                                props.kcFormGroupClass,
                                messagesPerField.printIfExists(
                                    "email",
                                    props.kcFormGroupErrorClass,
                                ),
                            )}
                        >
                            <div className={cx(props.kcLabelWrapperClass)}>
                                <label
                                    htmlFor="email"
                                    className={cx(props.kcLabelClass)}
                                >
                                    {msg("email")}
                                </label>
                            </div>
                            <div className={cx(props.kcInputWrapperClass)}>
                                <input
                                    type="text"
                                    id="email"
                                    className={cx(props.kcInputClass)}
                                    name="email"
                                    defaultValue={register.formData.email ?? ""}
                                    autoComplete="email"
                                />
                            </div>
                        </div>
                        {!realm.registrationEmailAsUsername && (
                            <div
                                className={cx(
                                    props.kcFormGroupClass,
                                    messagesPerField.printIfExists(
                                        "username",
                                        props.kcFormGroupErrorClass,
                                    ),
                                )}
                            >
                                <div className={cx(props.kcLabelWrapperClass)}>
                                    <label
                                        htmlFor="username"
                                        className={cx(props.kcLabelClass)}
                                    >
                                        {msg("username")}
                                    </label>
                                </div>
                                <div className={cx(props.kcInputWrapperClass)}>
                                    <input
                                        type="text"
                                        id="username"
                                        className={cx(props.kcInputClass)}
                                        name="username"
                                        defaultValue={
                                            register.formData.username ?? ""
                                        }
                                        autoComplete="username"
                                    />
                                </div>
                            </div>
                        )}
                        {passwordRequired && (
                            <>
                                <div
                                    className={cx(
                                        props.kcFormGroupClass,
                                        messagesPerField.printIfExists(
                                            "password",
                                            props.kcFormGroupErrorClass,
                                        ),
                                    )}
                                >
                                    <div
                                        className={cx(
                                            props.kcLabelWrapperClass,
                                        )}
                                    >
                                        <label
                                            htmlFor="password"
                                            className={cx(props.kcLabelClass)}
                                        >
                                            {msg("password")}
                                        </label>
                                    </div>
                                    <div
                                        className={cx(
                                            props.kcInputWrapperClass,
                                        )}
                                    >
                                        <input
                                            type="password"
                                            id="password"
                                            className={cx(props.kcInputClass)}
                                            name="password"
                                            autoComplete="new-password"
                                        />
                                    </div>
                                </div>

                                <div
                                    className={cx(
                                        props.kcFormGroupClass,
                                        messagesPerField.printIfExists(
                                            "password-confirm",
                                            props.kcFormGroupErrorClass,
                                        ),
                                    )}
                                >
                                    <div
                                        className={cx(
                                            props.kcLabelWrapperClass,
                                        )}
                                    >
                                        <label
                                            htmlFor="password-confirm"
                                            className={cx(props.kcLabelClass)}
                                        >
                                            {msg("passwordConfirm")}
                                        </label>
                                    </div>
                                    <div
                                        className={cx(
                                            props.kcInputWrapperClass,
                                        )}
                                    >
                                        <input
                                            type="password"
                                            id="password-confirm"
                                            className={cx(props.kcInputClass)}
                                            name="password-confirm"
                                        />
                                    </div>
                                </div>
                            </>
                        )}
                        {recaptchaRequired && (
                            <div className="form-group">
                                <div className={cx(props.kcInputWrapperClass)}>
                                    <div
                                        className="g-recaptcha"
                                        data-size="compact"
                                        data-sitekey={recaptchaSiteKey}
                                    ></div>
                                </div>
                            </div>
                        )}
                        <div className={cx(props.kcFormGroupClass)}>
                            <div
                                id="kc-form-options"
                                className={cx(props.kcFormOptionsClass)}
                            >
                                <div
                                    className={cx(
                                        props.kcFormOptionsWrapperClass,
                                    )}
                                >
                                    <span>
                                        <a href={url.loginUrl}>
                                            {msg("backToLogin")}
                                        </a>
                                    </span>
                                </div>
                            </div>

                            <div
                                id="kc-form-buttons"
                                className={cx(props.kcFormButtonsClass)}
                            >
                                <input
                                    className={cx(
                                        props.kcButtonClass,
                                        props.kcButtonPrimaryClass,
                                        props.kcButtonBlockClass,
                                        props.kcButtonLargeClass,
                                    )}
                                    type="submit"
                                    value={msgStr("doRegister")}
                                />
                            </div>
                        </div>
                    </form>
                }
            />
        );
    },
);