PromucFlow_constructor/app/client/src/components/designSystems/blueprint/ButtonComponent.tsx

import React from "react";
import {
  IButtonProps,
  MaybeElement,
  Button,
  IconName,
} from "@blueprintjs/core";
import styled, { css } from "styled-components";
import { ButtonStyle } from "widgets/ButtonWidget";
import { Theme, darkenHover, darkenActive } from "constants/DefaultTheme";
import _ from "lodash";
import { ComponentProps } from "components/designSystems/appsmith/BaseComponent";
import { useScript, ScriptStatus } from "utils/hooks/useScript";
import {
  GOOGLE_RECAPTCHA_KEY_ERROR,
  GOOGLE_RECAPTCHA_DOMAIN_ERROR,
  createMessage,
} from "constants/messages";
import { Variant } from "components/ads/common";
import { Toaster } from "components/ads/Toast";

const getButtonColorStyles = (props: { theme: Theme } & ButtonStyleProps) => {
  if (props.filled) return props.theme.colors.textOnDarkBG;
  if (props.accent) {
    if (props.accent === "secondary") {
      return props.theme.colors[AccentColorMap["primary"]];
    }
    return props.theme.colors[AccentColorMap[props.accent]];
  }
};

const ButtonColorStyles = css<ButtonStyleProps>`
  color: ${getButtonColorStyles};
  svg {
    fill: ${getButtonColorStyles};
  }
`;
const AccentColorMap: Record<ButtonStyleName, string> = {
  primary: "primaryOld",
  secondary: "secondaryOld",
  error: "error",
};

const ButtonWrapper = styled((props: ButtonStyleProps & IButtonProps) => (
  <Button {..._.omit(props, ["accent", "filled", "disabled"])} />
))<ButtonStyleProps>`
  &&&& {
    ${ButtonColorStyles};
    width: 100%;
    height: 100%;
    transition: background-color 0.2s;
    background-color: ${(props) =>
      props.filled &&
      props.accent &&
      props.theme.colors[AccentColorMap[props.accent]]};
    border: 1px solid
      ${(props) =>
        props.accent
          ? props.theme.colors[AccentColorMap[props.accent]]
          : props.theme.colors.primary};
    border-radius: 0;
    font-weight: ${(props) => props.theme.fontWeights[2]};
    outline: none;
    &.bp3-button {
      padding: 0px 10px;
    }
    && .bp3-button-text {
      max-width: 99%;
      text-overflow: ellipsis;
      overflow: hidden;
      display: -webkit-box;
      -webkit-line-clamp: 1;
      -webkit-box-orient: vertical;

      max-height: 100%;
      overflow: hidden;
    }
    &&:hover,
    &&:focus {
      ${ButtonColorStyles};
      background-color: ${(props) => {
        if (!props.filled) return props.theme.colors.secondaryDarker;
        if (props.accent !== "secondary" && props.accent) {
          return darkenHover(props.theme.colors[AccentColorMap[props.accent]]);
        }
      }};
      border-color: ${(props) => {
        if (!props.filled) return;
        if (props.accent !== "secondary" && props.accent) {
          return darkenHover(props.theme.colors[AccentColorMap[props.accent]]);
        }
      }};
    }
    &&:active {
      ${ButtonColorStyles};
      background-color: ${(props) => {
        if (!props.filled) return props.theme.colors.secondaryDarkest;
        if (props.accent !== "secondary" && props.accent) {
          return darkenActive(props.theme.colors[AccentColorMap[props.accent]]);
        }
      }};
      border-color: ${(props) => {
        if (!props.filled) return;
        if (props.accent !== "secondary" && props.accent) {
          return darkenActive(props.theme.colors[AccentColorMap[props.accent]]);
        }
      }};
    }
    &&.bp3-disabled {
      background-color: #d0d7dd;
      border: none;
    }
  }
`;

export type ButtonStyleName = "primary" | "secondary" | "error";

type ButtonStyleProps = {
  accent?: ButtonStyleName;
  filled?: boolean;
};

// To be used in any other part of the app
export function BaseButton(props: IButtonProps & ButtonStyleProps) {
  const className = props.disabled
    ? `${props.className} bp3-disabled`
    : props.className;
  return <ButtonWrapper {...props} className={className} />;
}

BaseButton.defaultProps = {
  accent: "secondary",
  disabled: false,
  text: "Button Text",
  minimal: true,
};

export enum ButtonType {
  SUBMIT = "submit",
  RESET = "reset",
  BUTTON = "button",
}

interface RecaptchaProps {
  googleRecaptchaKey?: string;
  clickWithRecaptcha: (token: string) => void;
}

interface ButtonContainerProps extends ComponentProps {
  text?: string;
  icon?: MaybeElement;
  onClick?: (event: React.MouseEvent<HTMLElement>) => void;
  disabled?: boolean;
  buttonStyle?: ButtonStyle;
  isLoading: boolean;
  rightIcon?: IconName | MaybeElement;
  type: ButtonType;
}

const mapButtonStyleToStyleName = (buttonStyle?: ButtonStyle) => {
  switch (buttonStyle) {
    case "PRIMARY_BUTTON":
      return "primary";
    case "SECONDARY_BUTTON":
      return "secondary";
    case "DANGER_BUTTON":
      return "error";
    default:
      return undefined;
  }
};

function RecaptchaComponent(
  props: {
    children: any;
    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
  } & RecaptchaProps,
) {
  function handleError(event: React.MouseEvent<HTMLElement>, error: string) {
    Toaster.show({
      text: error,
      variant: Variant.danger,
    });
    props.onClick && props.onClick(event);
  }

  // Check if a string is a valid JSON string
  const checkValidJson = (inputString: string): boolean => {
    try {
      JSON.parse(inputString);
      return true;
    } catch (err) {
      return false;
    }
  };

  let validGoogleRecaptchaKey = props.googleRecaptchaKey;

  if (validGoogleRecaptchaKey && checkValidJson(validGoogleRecaptchaKey)) {
    validGoogleRecaptchaKey = undefined;
  }

  const status = useScript(
    `https://www.google.com/recaptcha/api.js?render=${validGoogleRecaptchaKey}`,
  );
  return (
    <div
      onClick={(event: React.MouseEvent<HTMLElement>) => {
        if (status === ScriptStatus.READY) {
          (window as any).grecaptcha.ready(() => {
            try {
              (window as any).grecaptcha
                .execute(props.googleRecaptchaKey, { action: "submit" })
                .then((token: any) => {
                  props.clickWithRecaptcha(token);
                })
                .catch(() => {
                  // Handle corrent key with wrong
                  handleError(event, createMessage(GOOGLE_RECAPTCHA_KEY_ERROR));
                });
            } catch (ex) {
              // Handle wrong key
              handleError(event, createMessage(GOOGLE_RECAPTCHA_DOMAIN_ERROR));
            }
          });
        }
      }}
    >
      {props.children}
    </div>
  );
}

function BtnWrapper(
  props: {
    children: any;
    onClick?: (event: React.MouseEvent<HTMLElement>) => void;
  } & RecaptchaProps,
) {
  if (!props.googleRecaptchaKey)
    return <div onClick={props.onClick}>{props.children}</div>;
  return <RecaptchaComponent {...props} />;
}

// To be used with the canvas
function ButtonContainer(
  props: ButtonContainerProps & ButtonStyleProps & RecaptchaProps,
) {
  return (
    <BtnWrapper
      clickWithRecaptcha={props.clickWithRecaptcha}
      googleRecaptchaKey={props.googleRecaptchaKey}
      onClick={props.onClick}
    >
      <BaseButton
        accent={mapButtonStyleToStyleName(props.buttonStyle)}
        disabled={props.disabled}
        filled={props.buttonStyle !== "SECONDARY_BUTTON"}
        icon={props.icon}
        loading={props.isLoading}
        rightIcon={props.rightIcon}
        text={props.text}
        type={props.type}
      />
    </BtnWrapper>
  );
}

export default ButtonContainer;