button

1import type { VariantProps } from 'class-variance-authority'
2 
3import { computed, Directive, input } from '@angular/core'
4 
5import { cva } from 'class-variance-authority'
6import { cn } from '~/lib/utils'
7 
8export const buttonVariants = cva(
9  'inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50',
10  {
11    variants: {
12      variant: {
13        default:
14          'bg-primary text-primary-foreground shadow hover:bg-primary/90',
15        destructive:
16          'bg-destructive text-destructive-foreground shadow-sm hover:bg-destructive/90',
17        outline:
18          'border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground',
19        secondary:
20          'bg-secondary text-secondary-foreground shadow-sm hover:bg-secondary/80',
21        ghost: 'hover:bg-accent hover:text-accent-foreground',
22        link: 'text-primary underline-offset-4 hover:underline',
23      },
24      size: {
25        default: 'h-9 px-4 py-2',
26        sm: 'h-8 rounded-md px-3 text-xs',
27        lg: 'h-10 rounded-md px-8',
28        icon: 'h-9 w-9',
29      },
30    },
31    defaultVariants: {
32      variant: 'default',
33      size: 'default',
34    },
35  },
36)
37 
38type ButtonProps = VariantProps<typeof buttonVariants>
39 
40export type UbButtonSize = NonNullable<ButtonProps['size']>
41export type UbButtonVariant = NonNullable<ButtonProps['variant']>
42 
43@Directive({
44  selector: '[ubButton]',
45  standalone: true,
46  host: {
47    '[class]': 'computedClass()',
48  },
49})
50export class UbButtonDirective {
51  readonly class = input<string>()
52 
53  readonly variant = input<UbButtonVariant>('default')
54 
55  readonly size = input<UbButtonSize>('default')
56 
57  protected computedClass = computed(() =>
58    cn(
59      buttonVariants({
60        variant: this.variant(),
61        size: this.size(),
62        class: this.class(),
63      }),
64    ),
65  )
66}