import React from "react";
import Creatable from "react-select/creatable";
import { WrappedFieldInputProps, WrappedFieldMetaProps } from "redux-form";
import { theme } from "constants/DefaultTheme";

type DropdownProps = {
  options: Array<{
    value: string;
    label: string;
  }>;
  placeholder: string;
  isLoading?: boolean;
  input: WrappedFieldInputProps;
  meta: WrappedFieldMetaProps;
  onCreateOption: (inputValue: string) => void;
  formatCreateLabel?: (value: string) => React.ReactNode;
  noOptionsMessage?: (obj: { inputValue: string }) => string;
};

const selectStyles = {
  placeholder: (provided: any) => ({
    ...provided,
    color: "#a3b3bf",
  }),
  singleValue: (provided: any) => ({
    ...provided,
    backgroundColor: "rgba(104,113,239,0.1)",
    border: "1px solid rgba(104, 113, 239, 0.5)",
    borderRadius: `${theme.radii[1]}px`,
    padding: "2px 5px",
    fontSize: "14px",
    maxWidth: "95%",
    position: "relative",
    display: "inline-block",
    transform: "none",
  }),
  container: (styles: any) => ({
    ...styles,
    flex: 1,
  }),
  control: (styles: any, state: any) => ({
    ...styles,
    minHeight: "32px",
    border: state.isFocused
      ? `${theme.colors.secondary} solid 1px`
      : `${theme.colors.inputInactiveBorders} solid 1px`,
    boxShadow: state.isFocused ? "none" : "none",
    "&:hover": {
      border: `${theme.colors.secondary} solid 1px`,
    },
  }),
  indicatorsContainer: (provided: any) => ({
    ...provided,
    height: "30px",
  }),
  clearIndicator: (provided: any) => ({
    ...provided,
    padding: "5px",
  }),
  dropdownIndicator: (provided: any) => ({
    ...provided,
    padding: "5px",
  }),
};

class CreatableDropdown extends React.Component<DropdownProps> {
  render() {
    const {
      placeholder,
      options,
      isLoading,
      onCreateOption,
      input,
      formatCreateLabel,
      noOptionsMessage,
    } = this.props;
    const optionalProps: Partial<DropdownProps> = {};
    if (formatCreateLabel) optionalProps.formatCreateLabel = formatCreateLabel;
    if (noOptionsMessage) optionalProps.noOptionsMessage = noOptionsMessage;
    return (
      <Creatable
        placeholder={placeholder}
        options={options}
        styles={selectStyles}
        isLoading={isLoading}
        onCreateOption={onCreateOption}
        {...input}
        onChange={value => input.onChange(value)}
        onBlur={() => input.value}
        isClearable
        {...optionalProps}
      />
    );
  }
}

export default CreatableDropdown;