Files
ironmount/app/client/components/restore-form.tsx

328 lines
11 KiB
TypeScript

import { useCallback, useState } from "react";
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
import { useNavigate } from "react-router";
import { toast } from "sonner";
import { ChevronDown, FileIcon, FolderOpen, RotateCcw, X } from "lucide-react";
import { Button } from "~/client/components/ui/button";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "~/client/components/ui/card";
import { Checkbox } from "~/client/components/ui/checkbox";
import { Input } from "~/client/components/ui/input";
import { Label } from "~/client/components/ui/label";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "~/client/components/ui/select";
import { PathSelector } from "~/client/components/path-selector";
import { FileTree } from "~/client/components/file-tree";
import { listSnapshotFilesOptions, restoreSnapshotMutation } from "~/client/api-client/@tanstack/react-query.gen";
import { useFileBrowser } from "~/client/hooks/use-file-browser";
import { OVERWRITE_MODES, type OverwriteMode } from "~/schemas/restic";
import type { Snapshot } from "~/client/lib/types";
type RestoreLocation = "original" | "custom";
interface RestoreFormProps {
snapshot: Snapshot;
repositoryName: string;
snapshotId: string;
returnPath: string;
}
export function RestoreForm({ snapshot, repositoryName, snapshotId, returnPath }: RestoreFormProps) {
const navigate = useNavigate();
const queryClient = useQueryClient();
const volumeBasePath = snapshot.paths[0]?.match(/^(.*?_data)(\/|$)/)?.[1] || "/";
const [restoreLocation, setRestoreLocation] = useState<RestoreLocation>("original");
const [customTargetPath, setCustomTargetPath] = useState("");
const [overwriteMode, setOverwriteMode] = useState<OverwriteMode>("always");
const [showAdvanced, setShowAdvanced] = useState(false);
const [excludeXattr, setExcludeXattr] = useState("");
const [deleteExtraFiles, setDeleteExtraFiles] = useState(false);
const [selectedPaths, setSelectedPaths] = useState<Set<string>>(new Set());
const { data: filesData, isLoading: filesLoading } = useQuery({
...listSnapshotFilesOptions({
path: { name: repositoryName, snapshotId },
query: { path: volumeBasePath },
}),
enabled: !!repositoryName && !!snapshotId,
});
const stripBasePath = useCallback(
(path: string): string => {
if (!volumeBasePath) return path;
if (path === volumeBasePath) return "/";
if (path.startsWith(`${volumeBasePath}/`)) {
const stripped = path.slice(volumeBasePath.length);
return stripped;
}
return path;
},
[volumeBasePath],
);
const addBasePath = useCallback(
(displayPath: string): string => {
const vbp = volumeBasePath === "/" ? "" : volumeBasePath;
if (!vbp) return displayPath;
if (displayPath === "/") return vbp;
return `${vbp}${displayPath}`;
},
[volumeBasePath],
);
const fileBrowser = useFileBrowser({
initialData: filesData,
isLoading: filesLoading,
fetchFolder: async (path) => {
return await queryClient.ensureQueryData(
listSnapshotFilesOptions({
path: { name: repositoryName, snapshotId },
query: { path },
}),
);
},
prefetchFolder: (path) => {
queryClient.prefetchQuery(
listSnapshotFilesOptions({
path: { name: repositoryName, snapshotId },
query: { path },
}),
);
},
pathTransform: {
strip: stripBasePath,
add: addBasePath,
},
});
const { mutate: restoreSnapshot, isPending: isRestoring } = useMutation({
...restoreSnapshotMutation(),
onSuccess: (data) => {
toast.success("Restore completed", {
description: `Successfully restored ${data.filesRestored} file(s). ${data.filesSkipped} file(s) skipped.`,
});
navigate(returnPath);
},
onError: (error) => {
toast.error("Restore failed", { description: error.message || "Failed to restore snapshot" });
},
});
const handleRestore = useCallback(() => {
if (!repositoryName || !snapshotId) return;
const excludeXattrArray = excludeXattr
?.split(",")
.map((s) => s.trim())
.filter(Boolean);
const isCustomLocation = restoreLocation === "custom";
const targetPath = isCustomLocation && customTargetPath.trim() ? customTargetPath.trim() : undefined;
const pathsArray = Array.from(selectedPaths);
const includePaths = pathsArray.map((path) => addBasePath(path));
restoreSnapshot({
path: { name: repositoryName },
body: {
snapshotId,
include: includePaths.length > 0 ? includePaths : undefined,
delete: deleteExtraFiles,
excludeXattr: excludeXattrArray && excludeXattrArray.length > 0 ? excludeXattrArray : undefined,
targetPath,
overwrite: overwriteMode,
},
});
}, [
repositoryName,
snapshotId,
excludeXattr,
restoreLocation,
customTargetPath,
selectedPaths,
addBasePath,
deleteExtraFiles,
overwriteMode,
restoreSnapshot,
]);
const canRestore = restoreLocation === "original" || customTargetPath.trim();
return (
<div className="space-y-6">
<div className="flex items-center justify-between">
<div>
<h1 className="text-2xl font-bold">Restore Snapshot</h1>
<p className="text-sm text-muted-foreground">
{repositoryName} / {snapshotId}
</p>
</div>
<div className="flex gap-2">
<Button variant="outline" onClick={() => navigate(returnPath)}>
<X className="h-4 w-4 mr-2" />
Cancel
</Button>
<Button variant="primary" onClick={handleRestore} disabled={isRestoring || !canRestore}>
<RotateCcw className="h-4 w-4 mr-2" />
{isRestoring
? "Restoring..."
: selectedPaths.size > 0
? `Restore ${selectedPaths.size} ${selectedPaths.size === 1 ? "item" : "items"}`
: "Restore All"}
</Button>
</div>
</div>
<div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
<div className="space-y-6">
<Card>
<CardHeader>
<CardTitle>Restore Location</CardTitle>
<CardDescription>Choose where to restore the files</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
<div className="grid grid-cols-1 gap-2">
<Button
type="button"
variant={restoreLocation === "original" ? "secondary" : "outline"}
size="sm"
className="flex justify-start gap-2"
onClick={() => setRestoreLocation("original")}
>
<RotateCcw size={16} className="mr-1" />
Original location
</Button>
<Button
type="button"
variant={restoreLocation === "custom" ? "secondary" : "outline"}
size="sm"
className="justify-start gap-2"
onClick={() => setRestoreLocation("custom")}
>
<FolderOpen size={16} className="mr-1" />
Custom location
</Button>
</div>
{restoreLocation === "custom" && (
<div className="space-y-2">
<PathSelector value={customTargetPath || "/"} onChange={setCustomTargetPath} />
<p className="text-xs text-muted-foreground">Files will be restored directly to this path</p>
</div>
)}
</CardContent>
</Card>
<Card>
<CardHeader>
<CardTitle>Overwrite Mode</CardTitle>
<CardDescription>How to handle existing files</CardDescription>
</CardHeader>
<CardContent className="space-y-3">
<Select value={overwriteMode} onValueChange={(value) => setOverwriteMode(value as OverwriteMode)}>
<SelectTrigger className="w-full">
<SelectValue placeholder="Select overwrite behavior" />
</SelectTrigger>
<SelectContent>
<SelectItem value={OVERWRITE_MODES.always}>Always overwrite</SelectItem>
<SelectItem value={OVERWRITE_MODES.ifChanged}>Only if content changed</SelectItem>
<SelectItem value={OVERWRITE_MODES.ifNewer}>Only if snapshot is newer</SelectItem>
<SelectItem value={OVERWRITE_MODES.never}>Never overwrite</SelectItem>
</SelectContent>
</Select>
<p className="text-xs text-muted-foreground">
{overwriteMode === OVERWRITE_MODES.always &&
"Existing files will always be replaced with the snapshot version."}
{overwriteMode === OVERWRITE_MODES.ifChanged &&
"Files are only replaced if their content differs from the snapshot."}
{overwriteMode === OVERWRITE_MODES.ifNewer &&
"Files are only replaced if the snapshot version has a newer modification time."}
{overwriteMode === OVERWRITE_MODES.never &&
"Existing files will never be replaced, only missing files are restored."}
</p>
</CardContent>
</Card>
<Card>
<CardHeader className="cursor-pointer" onClick={() => setShowAdvanced(!showAdvanced)}>
<div className="flex items-center justify-between">
<CardTitle className="text-base">Advanced options</CardTitle>
<ChevronDown size={16} className={`transition-transform ${showAdvanced ? "rotate-180" : ""}`} />
</div>
</CardHeader>
{showAdvanced && (
<CardContent className="space-y-4">
<div className="space-y-2">
<Label htmlFor="exclude-xattr" className="text-sm">
Exclude extended attributes
</Label>
<Input
id="exclude-xattr"
placeholder="com.apple.metadata,user.*,nfs4.*"
value={excludeXattr}
onChange={(e) => setExcludeXattr(e.target.value)}
/>
<p className="text-xs text-muted-foreground">
Exclude specific extended attributes during restore (comma-separated)
</p>
</div>
<div className="flex items-center space-x-2">
<Checkbox
id="delete-extra"
checked={deleteExtraFiles}
onCheckedChange={(checked) => setDeleteExtraFiles(checked === true)}
/>
<Label htmlFor="delete-extra" className="text-sm font-normal cursor-pointer">
Delete files not present in the snapshot
</Label>
</div>
</CardContent>
)}
</Card>
</div>
<Card className="lg:col-span-2 flex flex-col">
<CardHeader>
<CardTitle>Select Files to Restore</CardTitle>
<CardDescription>
{selectedPaths.size > 0
? `${selectedPaths.size} ${selectedPaths.size === 1 ? "item" : "items"} selected`
: "Select specific files or folders, or leave empty to restore everything"}
</CardDescription>
</CardHeader>
<CardContent className="flex-1 overflow-hidden flex flex-col p-0">
{fileBrowser.isLoading && (
<div className="flex items-center justify-center flex-1">
<p className="text-muted-foreground">Loading files...</p>
</div>
)}
{fileBrowser.isEmpty && (
<div className="flex flex-col items-center justify-center flex-1 text-center p-8">
<FileIcon className="w-12 h-12 text-muted-foreground/50 mb-4" />
<p className="text-muted-foreground">No files in this snapshot</p>
</div>
)}
{!fileBrowser.isLoading && !fileBrowser.isEmpty && (
<div className="overflow-auto flex-1 border border-border rounded-md bg-card m-4">
<FileTree
files={fileBrowser.fileArray}
onFolderExpand={fileBrowser.handleFolderExpand}
onFolderHover={fileBrowser.handleFolderHover}
expandedFolders={fileBrowser.expandedFolders}
loadingFolders={fileBrowser.loadingFolders}
className="px-2 py-2"
withCheckboxes={true}
selectedPaths={selectedPaths}
onSelectionChange={setSelectedPaths}
/>
</div>
)}
</CardContent>
</Card>
</div>
</div>
);
}