import React, { useMemo, useCallback } from 'react';
import {
  FormGroup,
  InputGroup,
  Intent,
  Position,
  MenuItem,
  Classes,
} from '@blueprintjs/core';
import { sumBy } from 'lodash';
import { DateInput } from '@blueprintjs/datetime';
import { FormattedMessage as T } from 'react-intl';
import moment from 'moment';
import classNames from 'classnames';
import { CLASSES } from 'common/classes';
import { momentFormatter, compose, tansformDateValue } from 'utils';
import {
  AccountsSelectList,
  ContactSelecetList,
  ErrorMessage,
  FieldRequiredHint,
  Money,
  Hint,
} from 'components';

import withVender from 'containers/Vendors/withVendors';
import withAccounts from 'containers/Accounts/withAccounts';

/**
 * Payment made header form.
 */
function PaymentMadeFormHeader({
  paymentMadeId,
  payableFullAmount,
  onPaymentNumberChanged,
  amountPaid = 0,

  // #useFormik
  errors,
  touched,
  setFieldValue,
  getFieldProps,
  values,

  onFullAmountChanged,

  //#withVender
  vendorsCurrentPage,
  vendorItems,

  //#withAccouts
  accountsList,
}) {
  const isNewMode = !paymentMadeId;

  const handleDateChange = useCallback(
    (date_filed) => (date) => {
      const formatted = moment(date).format('YYYY-MM-DD');
      setFieldValue(date_filed, formatted);
    },
    [setFieldValue],
  );
  const triggerFullAmountChanged = (value) => {
    onFullAmountChanged && onFullAmountChanged(value);
  };

  const handleFullAmountBlur = (event) => {
    triggerFullAmountChanged(event.currentTarget.value);
  };

  const onChangeSelect = useCallback(
    (filedName) => {
      return (item) => {
        setFieldValue(filedName, item.id);
      };
    },
    [setFieldValue],
  );

  const handleReceiveFullAmountClick = () => {
    setFieldValue('full_amount', payableFullAmount);
    triggerFullAmountChanged(payableFullAmount);
  };

  const handlePaymentNumberBlur = (event) => {
    onPaymentNumberChanged && onPaymentNumberChanged(event.currentTarget.value)
  };

  return (
    <div className={classNames(CLASSES.PAGE_FORM_HEADER)}>
      <div className={classNames(CLASSES.PAGE_FORM_HEADER_PRIMARY)}>
        <div className={classNames(CLASSES.PAGE_FORM_HEADER_FIELDS)}>
          {/* ------------ Vendor name ------------ */}
          <FormGroup
            label={<T id={'vendor_name'} />}
            inline={true}
            className={classNames('form-group--select-list', Classes.FILL)}
            labelInfo={<FieldRequiredHint />}
            intent={errors.vendor_id && touched.vendor_id && Intent.DANGER}
            helperText={
              <ErrorMessage name={'vendor_id'} {...{ errors, touched }} />
            }
          >
            <ContactSelecetList
              contactsList={vendorItems}
              selectedContactId={values.vendor_id}
              defaultSelectText={ <T id={'select_vender_account'} /> }
              onContactSelected={onChangeSelect('vendor_id')}
              disabled={!isNewMode}
              popoverFill={true}
            />
          </FormGroup>

          {/* ------------ Payment date ------------ */}
          <FormGroup
            label={<T id={'payment_date'} />}
            inline={true}
            labelInfo={<FieldRequiredHint />}
            className={classNames('form-group--select-list', Classes.FILL)}
            intent={errors.payment_date && touched.payment_date && Intent.DANGER}
            helperText={
              <ErrorMessage name="payment_date" {...{ errors, touched }} />
            }
          >
            <DateInput
              {...momentFormatter('YYYY/MM/DD')}
              value={tansformDateValue(values.payment_date)}
              onChange={handleDateChange('payment_date')}
              popoverProps={{ position: Position.BOTTOM, minimal: true }}
            />
          </FormGroup>

          {/* ------------ Full amount ------------ */}
          <FormGroup
            label={<T id={'full_amount'} />}
            inline={true}
            className={('form-group--full-amount', Classes.FILL)}
            intent={
              errors.full_amount && touched.full_amount && Intent.DANGER
            }
            labelInfo={<Hint />}
            helperText={
              <ErrorMessage name="full_amount" {...{ errors, touched }} />
            }
          >
            <InputGroup
              intent={
                errors.full_amount && touched.full_amount && Intent.DANGER
              }
              minimal={true}
              value={values.full_amount}
              {...getFieldProps('full_amount')}
              onBlur={handleFullAmountBlur}
            />

            <a onClick={handleReceiveFullAmountClick} href="#" className={'receive-full-amount'}>
              Receive full amount (<Money amount={payableFullAmount} currency={'USD'} />)
            </a>
          </FormGroup>

          {/* ------------ Payment number ------------ */}
          <FormGroup
            label={<T id={'payment_no'} />}
            inline={true}
            className={('form-group--payment_number', Classes.FILL)}
            labelInfo={<FieldRequiredHint />}
            intent={
              errors.payment_number && touched.payment_number && Intent.DANGER
            }
            helperText={
              <ErrorMessage name="payment_number" {...{ errors, touched }} />
            }
          >
            <InputGroup
              intent={
                errors.payment_number && touched.payment_number && Intent.DANGER
              }
              minimal={true}
              {...getFieldProps('payment_number')}
              onBlur={handlePaymentNumberBlur}
            />
          </FormGroup>

          {/* ------------ Payment account ------------ */}
          <FormGroup
            label={<T id={'payment_account'} />}
            className={classNames(
              'form-group--payment_account_id',
              'form-group--select-list',
              Classes.FILL,
            )}
            inline={true}
            labelInfo={<FieldRequiredHint />}
            intent={
              errors.payment_account_id &&
              touched.payment_account_id &&
              Intent.DANGER
            }
            helperText={
              <ErrorMessage
                name={'payment_account_id'}
                {...{ errors, touched }}
              />
          }
          >
            <AccountsSelectList
              accounts={accountsList}
              labelInfo={<FieldRequiredHint />}
              onAccountSelected={onChangeSelect('payment_account_id')}
              defaultSelectText={<T id={'select_payment_account'} />}
              selectedAccountId={values.payment_account_id}
              filterByTypes={['current_asset']}
            />
          </FormGroup>

          {/* ------------ Reference ------------ */}
          <FormGroup
            label={<T id={'reference'} />}
            inline={true}
            className={classNames('form-group--reference', Classes.FILL)}
            intent={errors.reference && touched.reference && Intent.DANGER}
            helperText={<ErrorMessage name="reference" {...{ errors, touched }} />}
          >
            <InputGroup
              intent={errors.reference && touched.reference && Intent.DANGER}
              minimal={true}
              {...getFieldProps('reference')}
            />
          </FormGroup>
        </div>

        <div className={classNames(CLASSES.PAGE_FORM_HEADER_BIG_NUMBERS)}>
          <div class="big-amount">
            <span class="big-amount__label">Amount Received</span>
            <h1 class="big-amount__number">
              <Money amount={amountPaid} currency={'USD'} />
            </h1>
          </div>
        </div>
      </div>
    </div>
  );
}

export default compose(
  withVender(({ vendorsCurrentPage, vendorItems }) => ({
    vendorsCurrentPage,
    vendorItems,
  })),
  withAccounts(({ accountsList }) => ({
    accountsList,
  })),
)(PaymentMadeFormHeader);