Alert Dialog

1"use client"
2
3import type { ReactNode, HTMLAttributes, ButtonHTMLAttributes } from "react"
4import { createContext, useContext, useState, useEffect, useCallback } from "react"
5import { cva, type VariantProps } from "class-variance-authority"
6import { cn } from "@/lib/utils"
7
8const alertDialogOverlayVariants = cva(
9  "fixed inset-0 z-50 bg-black/80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0"
10)
11
12const alertDialogContentVariants = cva(
13  "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg"
14)
15
16const alertDialogHeaderVariants = cva(
17  "flex flex-col space-y-2 text-center sm:text-left"
18)
19
20const alertDialogFooterVariants = cva(
21  "flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2"
22)
23
24const alertDialogTitleVariants = cva(
25  "text-lg font-semibold"
26)
27
28const alertDialogDescriptionVariants = cva(
29  "text-sm text-muted-foreground"
30)
31
32const alertDialogActionVariants = cva(
33  "inline-flex items-center justify-center gap-2 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 bg-primary text-primary-foreground shadow hover:bg-primary/90 h-9 px-4 py-2"
34)
35
36const alertDialogCancelVariants = cva(
37  "inline-flex items-center justify-center gap-2 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 border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground h-9 px-4 py-2 mt-2 sm:mt-0"
38)
39
40type AlertDialogContextType = {
41  open: boolean
42  onOpenChange: (open: boolean) => void
43}
44
45const AlertDialogContext = createContext<AlertDialogContextType | undefined>(undefined)
46
47function useAlertDialog() {
48  const context = useContext(AlertDialogContext)
49  if (!context) {
50    throw new Error("AlertDialog components must be used within an AlertDialog")
51  }
52  return context
53}
54
55type AlertDialogProps = {
56  children: ReactNode
57  open?: boolean
58  defaultOpen?: boolean
59  onOpenChange?: (open: boolean) => void
60}
61
62export function AlertDialog({
63  children,
64  open: controlledOpen,
65  defaultOpen = false,
66  onOpenChange,
67}: AlertDialogProps) {
68  const [internalOpen, setInternalOpen] = useState(defaultOpen)
69
70  const isControlled = controlledOpen !== undefined
71  const open = isControlled ? controlledOpen : internalOpen
72
73  const handleOpenChange = useCallback((newOpen: boolean) => {
74    if (!isControlled) {
75      setInternalOpen(newOpen)
76    }
77    onOpenChange?.(newOpen)
78  }, [isControlled, onOpenChange])
79
80  return (
81    <AlertDialogContext.Provider value={{ open, onOpenChange: handleOpenChange }}>
82      {children}
83    </AlertDialogContext.Provider>
84  )
85}
86
87type AlertDialogTriggerProps = {
88  children: ReactNode
89  className?: string
90} & ButtonHTMLAttributes<HTMLButtonElement>
91
92export function AlertDialogTrigger({ children, className, ...props }: AlertDialogTriggerProps) {
93  const { onOpenChange } = useAlertDialog()
94
95  return (
96    <button
97      type="button"
98      className={className}
99      onClick={() => onOpenChange(true)}
100      {...props}
101    >
102      {children}
103    </button>
104  )
105}
106
107type AlertDialogPortalProps = {
108  children: ReactNode
109}
110
111export function AlertDialogPortal({ children }: AlertDialogPortalProps) {
112  const { open } = useAlertDialog()
113
114  if (!open) return null
115
116  return <>{children}</>
117}
118
119type AlertDialogOverlayProps = {
120  className?: string
121} & HTMLAttributes<HTMLDivElement>
122
123export function AlertDialogOverlay({ className, ...props }: AlertDialogOverlayProps) {
124  const { open, onOpenChange } = useAlertDialog()
125
126  return (
127    <div
128      className={cn(alertDialogOverlayVariants(), className)}
129      data-state={open ? "open" : "closed"}
130      onClick={() => onOpenChange(false)}
131      {...props}
132    />
133  )
134}
135
136type AlertDialogContentProps = {
137  children: ReactNode
138  className?: string
139} & HTMLAttributes<HTMLDivElement>
140
141export function AlertDialogContent({ children, className, ...props }: AlertDialogContentProps) {
142  const { open, onOpenChange } = useAlertDialog()
143
144  // Handle escape key
145  useEffect(() => {
146    const handleEscape = (e: KeyboardEvent) => {
147      if (e.key === "Escape") {
148        onOpenChange(false)
149      }
150    }
151
152    if (open) {
153      document.addEventListener("keydown", handleEscape)
154      document.body.style.overflow = "hidden"
155    }
156
157    return () => {
158      document.removeEventListener("keydown", handleEscape)
159      document.body.style.overflow = ""
160    }
161  }, [open, onOpenChange])
162
163  return (
164    <AlertDialogPortal>
165      <AlertDialogOverlay />
166      <div
167        role="alertdialog"
168        className={cn(alertDialogContentVariants(), className)}
169        data-state={open ? "open" : "closed"}
170        onClick={(e) => e.stopPropagation()}
171        {...props}
172      >
173        {children}
174      </div>
175    </AlertDialogPortal>
176  )
177}
178
179type AlertDialogHeaderProps = {
180  children: ReactNode
181  className?: string
182} & HTMLAttributes<HTMLDivElement>
183
184export function AlertDialogHeader({ children, className, ...props }: AlertDialogHeaderProps) {
185  return (
186    <div className={cn(alertDialogHeaderVariants(), className)} {...props}>
187      {children}
188    </div>
189  )
190}
191
192type AlertDialogFooterProps = {
193  children: ReactNode
194  className?: string
195} & HTMLAttributes<HTMLDivElement>
196
197export function AlertDialogFooter({ children, className, ...props }: AlertDialogFooterProps) {
198  return (
199    <div className={cn(alertDialogFooterVariants(), className)} {...props}>
200      {children}
201    </div>
202  )
203}
204
205type AlertDialogTitleProps = {
206  children: ReactNode
207  className?: string
208} & HTMLAttributes<HTMLHeadingElement>
209
210export function AlertDialogTitle({ children, className, ...props }: AlertDialogTitleProps) {
211  return (
212    <h2 className={cn(alertDialogTitleVariants(), className)} {...props}>
213      {children}
214    </h2>
215  )
216}
217
218type AlertDialogDescriptionProps = {
219  children: ReactNode
220  className?: string
221} & HTMLAttributes<HTMLParagraphElement>
222
223export function AlertDialogDescription({ children, className, ...props }: AlertDialogDescriptionProps) {
224  return (
225    <p className={cn(alertDialogDescriptionVariants(), className)} {...props}>
226      {children}
227    </p>
228  )
229}
230
231type AlertDialogActionProps = {
232  children: ReactNode
233  className?: string
234} & ButtonHTMLAttributes<HTMLButtonElement>
235
236export function AlertDialogAction({ children, className, onClick, ...props }: AlertDialogActionProps) {
237  const { onOpenChange } = useAlertDialog()
238
239  return (
240    <button
241      type="button"
242      className={cn(alertDialogActionVariants(), className)}
243      onClick={(e) => {
244        onClick?.(e)
245        onOpenChange(false)
246      }}
247      {...props}
248    >
249      {children}
250    </button>
251  )
252}
253
254type AlertDialogCancelProps = {
255  children: ReactNode
256  className?: string
257} & ButtonHTMLAttributes<HTMLButtonElement>
258
259export function AlertDialogCancel({ children, className, onClick, ...props }: AlertDialogCancelProps) {
260  const { onOpenChange } = useAlertDialog()
261
262  return (
263    <button
264      type="button"
265      className={cn(alertDialogCancelVariants(), className)}
266      onClick={(e) => {
267        onClick?.(e)
268        onOpenChange(false)
269      }}
270      {...props}
271    >
272      {children}
273    </button>
274  )
275}
276