Alert

package showcase

import (
	"github.com/axzilla/templui/pkg/components"
	"github.com/axzilla/templui/pkg/icons"
)

templ AlertDestructive() {
	<div class="w-full max-w-xl">
		@components.Alert(components.AlertProps{Variant: components.AlertVariantDestructive}) {
			@icons.TriangleAlert(icons.IconProps{Size: "16"})
			@components.AlertTitle() {
				Error
			}
			@components.AlertDescription() {
				Your session has expired. Please log in again.
			}
		}
	</div>
}

package components

import "github.com/axzilla/templui/pkg/utils"

type AlertVariant string

const (
	AlertVariantDefault     AlertVariant = "default"
	AlertVariantDestructive AlertVariant = "destructive"
)

type AlertProps struct {
	Variant AlertVariant // Visual style variant
	Class   string       // Additional CSS classes
}

// Alert renders a status message component
templ Alert(props AlertProps) {
	<div
		class={ utils.TwMerge(
           // Layout 
           "relative w-full p-4",
           "[&>svg]:absolute [&>svg]:left-4 [&>svg]:top-4",
           "[&>svg+div]:translate-y-[-3px] [&:has(svg)]:pl-11",
           
           // Styling
           "rounded-lg border",
           getAlertVariantClasses(props.Variant),
           
           // Custom
           props.Class,
       ) }
		role="alert"
	>
		{ children... }
	</div>
}

// AlertTitle renders the heading section
templ AlertTitle() {
	<h5
		class={ utils.TwMerge(
           // Layout
           "mb-1",

           // Styling  
           "font-medium leading-none tracking-tight",
       ) }
	>
		{ children... }
	</h5>
}

// AlertDescription renders the body content
templ AlertDescription() {
	<div
		class={ utils.TwMerge(
           // Layout
           "[&_p]:leading-relaxed",

           // Styling
           "text-sm",
       ) }
	>
		{ children... }
	</div>
}

func getAlertVariantClasses(variant AlertVariant) string {
	switch variant {
	case AlertVariantDestructive:
		return "border-destructive text-destructive"
	default:
		return "border-border text-foreground"
	}
}