import React, { useState } from "react";

// react hook form
import { useForm } from "react-hook-form";
// services
import authenticationService from "services/authentication.service";
// hooks
import useToast from "hooks/use-toast";
// components
import { EmailResetPasswordForm } from "components/account";
// ui
import { Input, SecondaryButton } from "components/ui";
// types
type EmailPasswordFormValues = {
  email: string;
  password?: string;
  medium?: string;
};

export const EmailPasswordForm = ({ handleSignIn }: any) => {
  const [isResettingPassword, setIsResettingPassword] = useState(false);

  const { setToastAlert } = useToast();

  const {
    register,
    handleSubmit,
    setError,
    formState: { errors, isSubmitting, isValid, isDirty },
  } = useForm<EmailPasswordFormValues>({
    defaultValues: {
      email: "",
      password: "",
      medium: "email",
    },
    mode: "onChange",
    reValidateMode: "onChange",
  });

  const onSubmit = (formData: EmailPasswordFormValues) => {
    authenticationService
      .emailLogin(formData)
      .then((response) => {
        if (handleSignIn) handleSignIn(response);
      })
      .catch((error) => {
        console.log(error);
        setToastAlert({
          title: "Oops!",
          type: "error",
          message: "Enter the correct email address and password to sign in",
        });
        if (!error?.response?.data) return;
        Object.keys(error.response.data).forEach((key) => {
          const err = error.response.data[key];
          console.log(err);
          setError(key as keyof EmailPasswordFormValues, {
            type: "manual",
            message: Array.isArray(err) ? err.join(", ") : err,
          });
        });
      });
  };

  return (
    <>
      {isResettingPassword ? (
        <EmailResetPasswordForm setIsResettingPassword={setIsResettingPassword} />
      ) : (
        <form className="mt-5 py-5 px-5" onSubmit={handleSubmit(onSubmit)}>
          <div>
            <Input
              id="email"
              type="email"
              name="email"
              register={register}
              validations={{
                required: "Email ID is required",
                validate: (value) =>
                  /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/.test(
                    value
                  ) || "Email ID is not valid",
              }}
              error={errors.email}
              placeholder="Enter your Email ID"
            />
          </div>
          <div className="mt-5">
            <Input
              id="password"
              type="password"
              name="password"
              register={register}
              validations={{
                required: "Password is required",
              }}
              error={errors.password}
              placeholder="Enter your password"
            />
          </div>
          <div className="mt-2 flex items-center justify-between">
            <div className="ml-auto text-sm">
              <button
                type="button"
                onClick={() => setIsResettingPassword(true)}
                className="font-medium text-brand-accent hover:text-brand-accent"
              >
                Forgot your password?
              </button>
            </div>
          </div>
          <div className="mt-5">
            <SecondaryButton
              type="submit"
              className="w-full text-center"
              disabled={!isValid && isDirty}
              loading={isSubmitting}
            >
              {isSubmitting ? "Signing in..." : "Sign In"}
            </SecondaryButton>
          </div>
        </form>
      )}
    </>
  );
};