feat: generate recipients and fields based on recipients

apps/remix/app/components/dialogs/document-ai-prompt-dialog.tsx

@@ -0,0 +1,106 @@
+import { useEffect, useState } from 'react';
+
+import { Trans } from '@lingui/react/macro';
+import { LoaderIcon } from 'lucide-react';
+import { match } from 'ts-pattern';
+
+import { AnimateGenericFadeInOut } from '@documenso/ui/components/animate/animate-generic-fade-in-out';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@documenso/ui/primitives/dialog';
+
+type DocumentAiStep = 'PROMPT' | 'PROCESSING';
+
+export type DocumentAiPromptDialogProps = {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  onAccept: () => Promise<void> | void;
+  onSkip: () => void;
+};
+
+export const DocumentAiPromptDialog = ({
+  open,
+  onOpenChange,
+  onAccept,
+  onSkip,
+}: DocumentAiPromptDialogProps) => {
+  const [currentStep, setCurrentStep] = useState<DocumentAiStep>('PROMPT');
+
+  // Reset to first step when dialog closes
+  useEffect(() => {
+    if (!open) {
+      setCurrentStep('PROMPT');
+    }
+  }, [open]);
+
+  const handleUseAi = () => {
+    setCurrentStep('PROCESSING');
+
+    Promise.resolve(onAccept()).catch(() => {
+      setCurrentStep('PROMPT');
+    });
+  };
+
+  const handleSkip = () => {
+    onSkip();
+  };
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent>
+        <fieldset disabled={currentStep === 'PROCESSING'}>
+          <AnimateGenericFadeInOut motionKey={currentStep}>
+            {match(currentStep)
+              .with('PROMPT', () => (
+                <>
+                  <DialogHeader>
+                    <DialogTitle className="flex items-center gap-2">
+                      <Trans>Use AI to prepare your document?</Trans>
+                    </DialogTitle>
+                    <DialogDescription>
+                      <Trans>
+                        Would you like to use AI to automatically add recipients to your document?
+                        This can save you time in setting up your document.
+                      </Trans>
+                    </DialogDescription>
+                  </DialogHeader>
+
+                  <DialogFooter>
+                    <Button type="button" variant="secondary" onClick={handleSkip}>
+                      <Trans>Skip for now</Trans>
+                    </Button>
+                    <Button type="button" onClick={handleUseAi}>
+                      <Trans>Use AI</Trans>
+                    </Button>
+                  </DialogFooter>
+                </>
+              ))
+              .with('PROCESSING', () => (
+                <>
+                  <DialogHeader>
+                    <DialogTitle className="flex items-center justify-center gap-2">
+                      <LoaderIcon className="h-5 w-5 animate-spin" />
+                      <Trans>Analyzing your document</Trans>
+                    </DialogTitle>
+                    <DialogDescription className="text-center">
+                      <Trans>
+                        Our AI is scanning your document to detect recipient names, emails, and
+                        signing order.
+                      </Trans>
+                    </DialogDescription>
+                  </DialogHeader>
+                </>
+              ))
+              .exhaustive()}
+          </AnimateGenericFadeInOut>
+        </fieldset>
+      </DialogContent>
+    </Dialog>
+  );
+};