| 1 | /** |
| 2 | * confirm - 命令式确认对话框工具 |
| 3 | * 用于替代 antd Modal.confirm |
| 4 | */ |
| 5 | |
| 6 | import { Loader2 } from 'lucide-react' |
| 7 | import * as React from 'react' |
| 8 | import { createRoot } from 'react-dom/client' |
| 9 | import { directTrans } from '@/app/i18n/client' |
| 10 | import { |
| 11 | AlertDialog, |
| 12 | AlertDialogAction, |
| 13 | AlertDialogCancel, |
| 14 | AlertDialogContent, |
| 15 | AlertDialogDescription, |
| 16 | AlertDialogFooter, |
| 17 | AlertDialogHeader, |
| 18 | AlertDialogTitle, |
| 19 | } from '@/components/ui/alert-dialog' |
| 20 | import { cn } from '@/utils/className' |
| 21 | |
| 22 | // 获取翻译文本 |
| 23 | function getTranslations() { |
| 24 | return { |
| 25 | ok: directTrans('common', 'actions.ok'), |
| 26 | cancel: directTrans('common', 'actions.cancel'), |
| 27 | } |
| 28 | } |
| 29 | |
| 30 | export interface ConfirmOptions { |
| 31 | /** 对话框标题 */ |
| 32 | title?: React.ReactNode |
| 33 | /** 对话框内容 */ |
| 34 | content?: React.ReactNode |
| 35 | /** 确认按钮文字，默认 "确定" */ |
| 36 | okText?: string |
| 37 | /** 取消按钮文字，默认 "取消"。传 null 则不显示取消按钮 */ |
| 38 | cancelText?: string | null |
| 39 | /** 确认按钮类型 */ |
| 40 | okType?: 'default' | 'destructive' |
| 41 | /** 点击确认回调 */ |
| 42 | onOk?: () => void | Promise<void> |
| 43 | /** 点击取消回调 */ |
| 44 | onCancel?: () => void |
| 45 | /** 是否居中显示 */ |
| 46 | centered?: boolean |
| 47 | /** 自定义图标 */ |
| 48 | icon?: React.ReactNode |
| 49 | /** 自定义类名 */ |
| 50 | className?: string |
| 51 | /** 自定义层级，同时作用于遮罩和内容 */ |
| 52 | zIndex?: number |
| 53 | } |
| 54 | |
| 55 | interface ConfirmDialogProps extends ConfirmOptions { |
| 56 | open: boolean |
| 57 | onOpenChange: (open: boolean) => void |
| 58 | } |
| 59 | |
| 60 | /** |
| 61 | * 确认对话框组件 |
| 62 | */ |
| 63 | const ConfirmDialog: React.FC<ConfirmDialogProps> = ({ |
| 64 | open, |
| 65 | onOpenChange, |
| 66 | title, |
| 67 | content, |
| 68 | okText, |
| 69 | cancelText, |
| 70 | okType = 'default', |
| 71 | onOk, |
| 72 | onCancel, |
| 73 | icon, |
| 74 | className, |
| 75 | zIndex, |
| 76 | }) => { |
| 77 | const [loading, setLoading] = React.useState(false) |
| 78 | const translations = getTranslations() |
| 79 | const overlayStyle = zIndex ? { zIndex: zIndex - 1 } : undefined |
| 80 | const contentStyle = zIndex ? { zIndex } : undefined |
| 81 | |
| 82 | // 使用传入的值或翻译的默认值 |
| 83 | const okButtonText = okText ?? translations.ok |
| 84 | const cancelButtonText = cancelText ?? translations.cancel |
| 85 | |
| 86 | const handleOk = async (e?: React.MouseEvent) => { |
| 87 | // 阻止 AlertDialogAction 的默认关闭行为 |
| 88 | e?.preventDefault() |
| 89 | e?.stopPropagation() |
| 90 | |
| 91 | if (onOk) { |
| 92 | try { |
| 93 | setLoading(true) |
| 94 | await onOk() |
| 95 | // onOk 完成后，wrappedOptions.onOk 会处理 destroy 和 resolve |
| 96 | // 手动关闭对话框（但此时 destroy 已经执行，所以这个调用可能无效，但不影响） |
| 97 | onOpenChange(false) |
| 98 | } |
| 99 | finally { |
| 100 | setLoading(false) |
| 101 | } |
| 102 | } |
| 103 | else { |
| 104 | // 如果没有 onOk 回调，直接关闭 |
| 105 | onOpenChange(false) |
| 106 | } |
| 107 | } |
| 108 | |
| 109 | const handleCancel = (e?: React.MouseEvent) => { |
| 110 | // 阻止 AlertDialogCancel 的默认关闭行为 |
| 111 | e?.preventDefault() |
| 112 | e?.stopPropagation() |
| 113 | |
| 114 | if (onCancel) { |
| 115 | onCancel() |
| 116 | // onCancel 完成后，wrappedOptions.onCancel 会处理 destroy 和 resolve |
| 117 | // 手动关闭对话框（但此时 destroy 已经执行，所以这个调用可能无效，但不影响） |
| 118 | onOpenChange(false) |
| 119 | } |
| 120 | else { |
| 121 | // 如果没有 onCancel 回调，直接关闭 |
| 122 | onOpenChange(false) |
| 123 | } |
| 124 | } |
| 125 | |
| 126 | // 默认显示取消按钮，只有明确传 null 时才隐藏 |
| 127 | const showCancel = cancelText !== null |
| 128 | |
| 129 | return ( |
| 130 | <AlertDialog open={open} onOpenChange={onOpenChange}> |
| 131 | <AlertDialogContent |
| 132 | className={cn('max-w-[420px]', className)} |
| 133 | style={contentStyle} |
| 134 | overlayStyle={overlayStyle} |
| 135 | > |
| 136 | <AlertDialogHeader> |
| 137 | <AlertDialogTitle className="flex items-center gap-2"> |
| 138 | {icon} |
| 139 | {title} |
| 140 | </AlertDialogTitle> |
| 141 | {content && ( |
| 142 | <AlertDialogDescription asChild> |
| 143 | <div className="text-sm text-muted-foreground">{content}</div> |
| 144 | </AlertDialogDescription> |
| 145 | )} |
| 146 | </AlertDialogHeader> |
| 147 | <AlertDialogFooter> |
| 148 | {showCancel && ( |
| 149 | <AlertDialogCancel onClick={handleCancel} disabled={loading}> |
| 150 | {cancelButtonText} |
| 151 | </AlertDialogCancel> |
| 152 | )} |
| 153 | <AlertDialogAction |
| 154 | onClick={handleOk} |
| 155 | disabled={loading} |
| 156 | className={cn( |
| 157 | okType === 'destructive' && 'bg-destructive text-white hover:bg-destructive/90', |
| 158 | )} |
| 159 | > |
| 160 | {loading && <Loader2 className="h-4 w-4 animate-spin" />} |
| 161 | {okButtonText} |
| 162 | </AlertDialogAction> |
| 163 | </AlertDialogFooter> |
| 164 | </AlertDialogContent> |
| 165 | </AlertDialog> |
| 166 | ) |
| 167 | } |
| 168 | |
| 169 | /** |
| 170 | * 命令式调用确认对话框 |
| 171 | * |
| 172 | * @example |
| 173 | * ```tsx |
| 174 | * import { confirm } from '@/utils/ui/confirm' |
| 175 | * |
| 176 | * confirm({ |
| 177 | * title: '确认删除？', |
| 178 | * content: '此操作不可恢复', |
| 179 | * okType: 'destructive', |
| 180 | * onOk: async () => { |
| 181 | * await deleteItem() |
| 182 | * }, |
| 183 | * }) |
| 184 | * ``` |
| 185 | */ |
| 186 | export function confirm(options: ConfirmOptions): Promise<boolean> { |
| 187 | return new Promise((resolve) => { |
| 188 | const container = document.createElement('div') |
| 189 | container.id = `confirm-dialog-${Date.now()}` |
| 190 | document.body.appendChild(container) |
| 191 | |
| 192 | const root = createRoot(container) |
| 193 | |
| 194 | let isResolved = false |
| 195 | |
| 196 | const destroy = () => { |
| 197 | root.unmount() |
| 198 | container.remove() |
| 199 | } |
| 200 | |
| 201 | const handleOpenChange = (open: boolean) => { |
| 202 | if (!open && !isResolved) { |
| 203 | // 如果对话框关闭但还没有 resolve，说明是点击外部或按 ESC 关闭 |
| 204 | isResolved = true |
| 205 | destroy() |
| 206 | resolve(false) |
| 207 | } |
| 208 | } |
| 209 | |
| 210 | const wrappedOptions: ConfirmOptions = { |
| 211 | ...options, |
| 212 | onOk: async () => { |
| 213 | // 先设置 isResolved，防止 onOpenChange 触发时再次 resolve |
| 214 | isResolved = true |
| 215 | try { |
| 216 | await options.onOk?.() |
| 217 | } |
| 218 | catch (error) { |
| 219 | // 如果 onOk 出错，仍然 resolve true（因为用户已经确认了） |
| 220 | console.error('onOk error:', error) |
| 221 | } |
| 222 | destroy() |
| 223 | resolve(true) |
| 224 | }, |
| 225 | onCancel: () => { |
| 226 | // 先设置 isResolved，防止 onOpenChange 触发时再次 resolve |
| 227 | isResolved = true |
| 228 | try { |
| 229 | options.onCancel?.() |
| 230 | } |
| 231 | catch (error) { |
| 232 | console.error('onCancel error:', error) |
| 233 | } |
| 234 | destroy() |
| 235 | resolve(false) |
| 236 | }, |
| 237 | } |
| 238 | |
| 239 | root.render(<ConfirmDialog {...wrappedOptions} open={true} onOpenChange={handleOpenChange} />) |
| 240 | }) |
| 241 | } |
| 242 | |
| 243 | export default confirm |
| 244 |