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|
"use client";
import Link from "next/link";
import { Button } from "./ui/button";
import { ChevronLeft, Download } from "lucide-react";
import { useTimelineStore } from "@/stores/timeline-store";
import { HeaderBase } from "./header-base";
import { formatTimeCode } from "@/lib/time";
import { useProjectStore } from "@/stores/project-store";
import { KeyboardShortcutsHelp } from "./keyboard-shortcuts-help";
import { useState, useRef } from "react";
import { Input } from "@/components/ui/input";
import { toast } from "sonner";
import { useMediaStore } from "@/stores/media-store";
import {
VideoExporter,
downloadBlob,
type ExportOptions,
} from "@/lib/export-utils";
export function EditorHeader() {
const { getTotalDuration, tracks } = useTimelineStore();
const { activeProject, renameProject } = useProjectStore();
const { mediaItems } = useMediaStore();
const [isEditing, setIsEditing] = useState(false);
const [newName, setNewName] = useState(activeProject?.name || "");
const [isExporting, setIsExporting] = useState(false);
const inputRef = useRef<HTMLInputElement>(null);
const handleExport = async () => {
if (!activeProject) {
toast.error("No active project to export");
return;
}
if (tracks.length === 0) {
toast.error("Timeline is empty - nothing to export");
return;
}
setIsExporting(true);
try {
const exportOptions: ExportOptions = {
format: "mp4",
quality: "medium",
resolution: "1080p",
fps: activeProject.fps || 30,
};
const exporter = new VideoExporter((progress) => {
toast.loading(
`${progress.message} (${Math.round(progress.progress)}%)`,
{
id: "export-progress",
}
);
});
const exportedBlob = await exporter.exportProject(
activeProject,
tracks,
mediaItems,
exportOptions
);
// Download the exported video
const filename = `${activeProject.name}.${exportOptions.format}`;
downloadBlob(exportedBlob, filename);
toast.success("Video exported successfully!", {
id: "export-progress",
});
exporter.cleanup();
} catch (error) {
console.error("Export failed:", error);
toast.error(
`Export failed: ${error instanceof Error ? error.message : "Unknown error"}`,
{
id: "export-progress",
}
);
} finally {
setIsExporting(false);
}
};
const handleNameClick = () => {
if (!activeProject) return;
setNewName(activeProject.name);
setIsEditing(true);
};
const handleNameSave = async () => {
if (activeProject && newName.trim() && newName !== activeProject.name) {
try {
await renameProject(activeProject.id, newName.trim());
} catch (error) {
console.error("Failed to rename project:", error);
setNewName(activeProject.name);
}
}
setIsEditing(false);
};
const handleInputKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
if (e.key === "Enter") handleNameSave();
else if (e.key === "Escape") setIsEditing(false);
};
const leftContent = (
<div className="flex items-center gap-2">
<Link
href="/projects"
className="font-medium tracking-tight flex items-center gap-2 hover:opacity-80 transition-opacity"
>
<ChevronLeft className="h-4 w-4" />
</Link>
<div className="w-40 xl:w-60 h-9 flex items-center">
{isEditing ? (
<Input
ref={inputRef}
className="text-sm font-medium w-full px-2 py-1 h-9 truncate"
value={newName}
onChange={(e) => setNewName(e.target.value)}
onBlur={handleNameSave}
onKeyDown={handleInputKeyDown}
onFocus={(e) => e.target.select()}
maxLength={64}
aria-label="Project name"
autoFocus
/>
) : (
<span
className="text-sm font-medium cursor-pointer hover:underline"
title="Click to rename"
role="button"
tabIndex={0}
onClick={handleNameClick}
onKeyDown={(e) => e.key === "Enter" && handleNameClick()}
>
<div className="truncate text-ellipsis overflow-clip max-w-40 xl:max-w-60">
{activeProject?.name}
</div>
</span>
)}
</div>
</div>
);
const centerContent = (
<div className="flex items-center gap-2 text-xs">
<span>
{formatTimeCode(
getTotalDuration(),
"HH:MM:SS:FF",
activeProject?.fps || 30
)}
</span>
</div>
);
const rightContent = (
<nav className="flex items-center gap-2">
<KeyboardShortcutsHelp />
<Button
size="sm"
variant="primary"
className="h-7 text-xs"
onClick={handleExport}
disabled={isExporting}
>
<Download className="h-4 w-4" />
<span className="text-sm">
{isExporting ? "Exporting..." : "Export"}
</span>
</Button>
</nav>
);
return (
<HeaderBase
leftContent={leftContent}
centerContent={centerContent}
rightContent={rightContent}
className="bg-background h-[3.2rem] px-4 items-center"
/>
);
}
|
