import { Pipe, PipeTransform } from '@angular/core';
import { AbstractControl } from '@angular/forms';
import { ICaInput } from '../config/ca-input.config';

@Pipe({
  name: 'inputDropdownArrowClass',
  standalone: true,
})
export class InputDropdownArrowClassPipe implements PipeTransform {
  transform(
    getSuperControl: AbstractControl<any, any> | null,
    isFocusInput: boolean,
    inputConfig: ICaInput,
    isTouchedInput: boolean,
    value: string
  ): { [key: string]: boolean | undefined } {
    return {
      focus: isFocusInput,
      'valid-focus-in':
        (!inputConfig.dropdownLabel &&
          (getSuperControl?.value || inputConfig.placeholder) &&
          getSuperControl?.valid &&
          isFocusInput &&
          !inputConfig.isDisabled &&
          !inputConfig.isInvalidSearchInDropdown) ||
        ((inputConfig.dropdownImageInput?.url ||
          inputConfig.dropdownImageInput?.nameInitialsInsteadUrl ||
          inputConfig.placeholder) &&
          isFocusInput &&
          !inputConfig.isInvalidSearchInDropdown &&
          !inputConfig.isDisabled),
      'valid-focus-out':
        (getSuperControl?.value &&
          getSuperControl?.valid &&
          !isFocusInput &&
          !inputConfig.isDisabled) ||
        (!inputConfig.dropdownImageInput?.withText &&
          inputConfig.dropdownImageInput?.url &&
          !isFocusInput &&
          !inputConfig.isDisabled),
      'invalid-focus-in':
        (getSuperControl?.value &&
          getSuperControl?.invalid &&
          isFocusInput &&
          !inputConfig.isDisabled) ||
        (isFocusInput &&
          getSuperControl?.value &&
          inputConfig.isInvalidSearchInDropdown &&
          inputConfig.isDropdown &&
          !inputConfig.blackInput &&
          !inputConfig.mergeDropdownBodyWithInput &&
          !inputConfig.isDisabled),
      'invalid-focus-out':
        !getSuperControl?.value &&
        getSuperControl?.invalid &&
        (isTouchedInput || getSuperControl?.touched) &&
        !isFocusInput &&
        !inputConfig.isDisabled,
      'invalid-search-in-dropdown-focus-in':
        inputConfig.isInvalidSearchInDropdown &&
        inputConfig.isDropdown &&
        isFocusInput &&
        getSuperControl?.value &&
        getSuperControl?.invalid &&
        !inputConfig.isDisabled,
    };
  }
}