From adc8cb37fcec21afac848b1e5dd724394c344050 Mon Sep 17 00:00:00 2001
From: Maze Winther <mazewinther@gmail.com>
Date: Wed, 27 Aug 2025 00:52:39 +0200
Subject: another huge refactor

---
 apps/web/src/components/editor/export-button.tsx | 246 +++++++++++++++++++++++
 1 file changed, 246 insertions(+)
 create mode 100644 apps/web/src/components/editor/export-button.tsx

(limited to 'apps/web/src/components/editor/export-button.tsx')

diff --git a/apps/web/src/components/editor/export-button.tsx b/apps/web/src/components/editor/export-button.tsx
new file mode 100644
index 00000000..e24d20df
--- /dev/null
+++ b/apps/web/src/components/editor/export-button.tsx
@@ -0,0 +1,246 @@
+"use client";
+
+import { useState } from "react";
+import { TransitionUpIcon } from "../icons";
+import { Popover, PopoverContent, PopoverTrigger } from "../ui/popover";
+import { Button } from "../ui/button";
+import { Label } from "../ui/label";
+import { RadioGroup, RadioGroupItem } from "../ui/radio-group";
+import { Progress } from "../ui/progress";
+import { cn } from "@/lib/utils";
+import {
+  exportProject,
+  getExportMimeType,
+  getExportFileExtension,
+  DEFAULT_EXPORT_OPTIONS,
+} from "@/lib/export";
+import { useProjectStore } from "@/stores/project-store";
+import { Download, X } from "lucide-react";
+import { ExportFormat, ExportQuality, ExportResult } from "@/types/export";
+import { PropertyGroup } from "./properties-panel/property-item";
+
+export function ExportButton() {
+  const [isExportPopoverOpen, setIsExportPopoverOpen] = useState(false);
+  const { activeProject } = useProjectStore();
+
+  const handleExport = () => {
+    setIsExportPopoverOpen(true);
+  };
+
+  const hasProject = !!activeProject;
+
+  return (
+    <Popover open={isExportPopoverOpen} onOpenChange={setIsExportPopoverOpen}>
+      <PopoverTrigger asChild>
+        <button
+          type="button"
+          className={cn(
+            "flex items-center gap-1.5 bg-[#38BDF8] text-white rounded-md px-[0.12rem] py-[0.12rem] transition-all duration-200",
+            hasProject
+              ? "cursor-pointer hover:brightness-95"
+              : "cursor-not-allowed opacity-50"
+          )}
+          onClick={hasProject ? handleExport : undefined}
+          disabled={!hasProject}
+          onKeyDown={(event) => {
+            if (hasProject && (event.key === "Enter" || event.key === " ")) {
+              event.preventDefault();
+              handleExport();
+            }
+          }}
+        >
+          <div className="flex items-center gap-1.5 bg-linear-270 from-[#2567EC] to-[#37B6F7] rounded-[0.8rem] px-4 py-1 relative shadow-[0_1px_3px_0px_rgba(0,0,0,0.65)]">
+            <TransitionUpIcon className="z-50" />
+            <span className="text-[0.875rem] z-50">Export</span>
+            <div className="absolute w-full h-full left-0 top-0 bg-linear-to-t from-white/0 to-white/50 z-10 rounded-[0.8rem] flex items-center justify-center">
+              <div className="absolute w-[calc(100%-2px)] h-[calc(100%-2px)] top-[0.08rem] bg-linear-270 from-[#2567EC] to-[#37B6F7] z-50 rounded-[0.8rem]"></div>
+            </div>
+          </div>
+        </button>
+      </PopoverTrigger>
+      {hasProject && <ExportPopover onOpenChange={setIsExportPopoverOpen} />}
+    </Popover>
+  );
+}
+
+function ExportPopover({
+  onOpenChange,
+}: {
+  onOpenChange: (open: boolean) => void;
+}) {
+  const { activeProject } = useProjectStore();
+  const [format, setFormat] = useState<ExportFormat>(
+    DEFAULT_EXPORT_OPTIONS.format
+  );
+  const [quality, setQuality] = useState<ExportQuality>(
+    DEFAULT_EXPORT_OPTIONS.quality
+  );
+  const [isExporting, setIsExporting] = useState(false);
+  const [progress, setProgress] = useState(0);
+  const [exportResult, setExportResult] = useState<ExportResult | null>(null);
+
+  const handleExport = async () => {
+    if (!activeProject) return;
+
+    setIsExporting(true);
+    setProgress(0);
+    setExportResult(null);
+
+    const result = await exportProject({
+      format,
+      quality,
+      fps: activeProject.fps,
+      onProgress: setProgress,
+      onCancel: () => false, // TODO: Add cancel functionality
+    });
+
+    setIsExporting(false);
+    setExportResult(result);
+
+    if (result.success && result.buffer) {
+      // Download the file
+      const mimeType = getExportMimeType(format);
+      const extension = getExportFileExtension(format);
+      const blob = new Blob([result.buffer], { type: mimeType });
+      const url = URL.createObjectURL(blob);
+
+      const a = document.createElement("a");
+      a.href = url;
+      a.download = `${activeProject.name}${extension}`;
+      document.body.appendChild(a);
+      a.click();
+      document.body.removeChild(a);
+      URL.revokeObjectURL(url);
+
+      onOpenChange(false);
+      setExportResult(null);
+      setProgress(0);
+    }
+  };
+
+  const handleClose = () => {
+    if (!isExporting) {
+      onOpenChange(false);
+      setExportResult(null);
+      setProgress(0);
+    }
+  };
+
+  return (
+    <PopoverContent className="w-80 mr-4 flex flex-col gap-3">
+      <>
+        <div className="flex items-center justify-between">
+          <h3 className=" font-medium">
+            {isExporting ? "Exporting project" : "Export project"}
+          </h3>
+          <Button variant="text" size="icon" onClick={handleClose}>
+            <X className="!size-5 text-foreground/85" />
+          </Button>
+        </div>
+
+        <div className="flex flex-col gap-4">
+          {!isExporting && (
+            <>
+              <div className="flex flex-col gap-3">
+                <PropertyGroup
+                  title="Format"
+                  titleClassName="text-sm"
+                  defaultExpanded={false}
+                >
+                  <RadioGroup
+                    value={format}
+                    onValueChange={(value) => setFormat(value as ExportFormat)}
+                  >
+                    <div className="flex items-center space-x-2">
+                      <RadioGroupItem value="mp4" id="mp4" />
+                      <Label htmlFor="mp4">
+                        MP4 (H.264) - Better compatibility
+                      </Label>
+                    </div>
+                    <div className="flex items-center space-x-2">
+                      <RadioGroupItem value="webm" id="webm" />
+                      <Label htmlFor="webm">
+                        WebM (VP9) - Smaller file size
+                      </Label>
+                    </div>
+                  </RadioGroup>
+                </PropertyGroup>
+
+                <PropertyGroup
+                  title="Quality"
+                  titleClassName="text-sm"
+                  defaultExpanded={false}
+                >
+                  <RadioGroup
+                    value={quality}
+                    onValueChange={(value) =>
+                      setQuality(value as ExportQuality)
+                    }
+                  >
+                    <div className="flex items-center space-x-2">
+                      <RadioGroupItem value="low" id="low" />
+                      <Label htmlFor="low">Low - Smallest file size</Label>
+                    </div>
+                    <div className="flex items-center space-x-2">
+                      <RadioGroupItem value="medium" id="medium" />
+                      <Label htmlFor="medium">Medium - Balanced</Label>
+                    </div>
+                    <div className="flex items-center space-x-2">
+                      <RadioGroupItem value="high" id="high" />
+                      <Label htmlFor="high">High - Recommended</Label>
+                    </div>
+                    <div className="flex items-center space-x-2">
+                      <RadioGroupItem value="very_high" id="very_high" />
+                      <Label htmlFor="very_high">
+                        Very High - Largest file size
+                      </Label>
+                    </div>
+                  </RadioGroup>
+                </PropertyGroup>
+              </div>
+
+              <Button onClick={handleExport} className="w-full gap-2">
+                <Download className="w-4 h-4" />
+                Export
+              </Button>
+            </>
+          )}
+
+          {isExporting && (
+            <div className="space-y-4">
+              <div className="flex flex-col">
+                <div className="text-center flex items-center justify-between">
+                  <p className="text-sm text-muted-foreground mb-2">
+                    {Math.round(progress * 100)}%
+                  </p>
+                  <p className="text-sm text-muted-foreground mb-2">100%</p>
+                </div>
+                <Progress value={progress * 100} className="w-full" />
+              </div>
+
+              <Button
+                variant="outline"
+                className="rounded-md w-full"
+                onClick={() => {}}
+              >
+                Cancel
+              </Button>
+            </div>
+          )}
+
+          {exportResult && !exportResult.success && (
+            <div className="text-center space-y-3">
+              <div className="text-red-600 font-medium">Export failed</div>
+              <p className="text-sm text-muted-foreground">
+                {exportResult.error || "Unknown error occurred"}
+              </p>
+              <Button variant="outline" onClick={() => setExportResult(null)}>
+                Try Again
+              </Button>
+            </div>
+          )}
+        </div>
+      </>
+    </PopoverContent>
+  );
+}
-- 
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