import { Component, Input } from '@angular/core';
import { TextFieldElement } from 'common/models/elements/input-elements/text-field';
import { TextInputComponent } from 'common/directives/text-input-component.directive';

@Component({
  selector: 'aspect-text-field',
  template: `
    <mat-form-field [class.small-input]="elementModel.label === ''"
                    [style.width.%]="100"
                    [style.height.%]="100"
                    [style.line-height.%]="elementModel.styling.lineHeight"
                    [style.color]="elementModel.styling.fontColor"
                    [style.font-size.px]="elementModel.styling.fontSize"
                    [style.font-weight]="elementModel.styling.bold ? 'bold' : ''"
                    [style.font-style]="elementModel.styling.italic ? 'italic' : ''"
                    [style.text-decoration]="elementModel.styling.underline ? 'underline' : ''"
                    [style.--backgroundColor]="elementModel.styling.backgroundColor"
                    [appearance]="$any(elementModel.appearance)">
      <mat-label>{{elementModel.label}}</mat-label>
      <div *ngIf="elementModel.styling.backgroundColor && elementModel.styling.backgroundColor !== 'transparent'"
           class="background-color-container"
           [class.border-bottom-radius]="elementModel.appearance === 'outline'"
           [class.small-input]="elementModel.label === '' && elementModel.appearance === 'outline'">
      </div>
      <input matInput #input
             autocomplete="off"
             autocapitalize="none"
             autocorrect="off"
             spellcheck="false"
             value="{{elementModel.value}}"
             [attr.inputmode]="elementModel.showSoftwareKeyboard || elementModel.hideNativeKeyboard ? 'none' : 'text'"
             [formControl]="elementFormControl"
             [pattern]="$any(elementModel.pattern)"
             [readonly]="elementModel.readOnly"
             (paste)="elementModel.isLimitedToMaxLength && elementModel.maxLength ? $event.preventDefault() : null"
             (keydown)="onKeyDown.emit({keyboardEvent: $event, inputElement: input})"
             (focus)="focusChanged.emit({ inputElement: input, focused: true })"
             (blur)="focusChanged.emit({ inputElement: input, focused: false })">
      <div matSuffix
           class="fx-row-center-baseline">
        <mat-icon *ngIf="!elementFormControl.touched && elementModel.hasKeyboardIcon">keyboard_outline</mat-icon>
        <button *ngIf="elementModel.clearable"
                type="button"
                mat-icon-button aria-label="Clear"
                (click)="elementFormControl.setValue('')">
          <mat-icon>close</mat-icon>
        </button>
      </div>
      <mat-error *ngIf="elementFormControl.errors">
        {{elementFormControl.errors | errorTransform: elementModel}}
      </mat-error>
    </mat-form-field>
  `,
  styles: [`
    :host ::ng-deep .small-input div.mdc-notched-outline {
        top: 0.45em;
        bottom: 0.45em;
        height: unset;
    }
    :host ::ng-deep .small-input .mdc-notched-outline__notch {
      display: none;
    }
    .background-color-container.small-input{
      top: 0.45em;
      bottom: 0.45em;
    }
    .background-color-container {
      background-color: var(--backgroundColor) !important;
      position: absolute;
      top: 0;
      right: -4px;
      bottom: 0;
      left: -16px;
      z-index: -1;
      border-top-left-radius: 4px;
      border-top-right-radius: 4px;
    }
    .border-bottom-radius {
      border-bottom-left-radius: 4px;
      border-bottom-right-radius: 4px;
    }

    :host ::ng-deep .mat-mdc-text-field-wrapper .mdc-notched-outline mat-label {
      background-color: var(--backgroundColor) !important;
    }

    .fx-row-center-baseline {
      box-sizing: border-box;
      display: flex;
      flex-direction: row;
      justify-content: center;
      align-items: baseline;
    }
  `]
})
export class TextFieldComponent extends TextInputComponent {
  @Input() elementModel!: TextFieldElement;
}