SurfSense/surfsense_web/components/tool-ui/gmail/create-draft.tsx

477 lines
14 KiB
TypeScript

"use client";
import { makeAssistantToolUI } from "@assistant-ui/react";
import {
CornerDownLeftIcon,
Pen,
UserIcon,
UsersIcon,
} from "lucide-react";
import { useCallback, useEffect, useMemo, useState } from "react";
import { Button } from "@/components/ui/button";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@/components/ui/select";
import { PlateEditor } from "@/components/editor/plate-editor";
import { TextShimmerLoader } from "@/components/prompt-kit/loader";
import { useSetAtom } from "jotai";
import { openHitlEditPanelAtom } from "@/atoms/chat/hitl-edit-panel.atom";
import type { ExtraField } from "@/atoms/chat/hitl-edit-panel.atom";
interface GmailAccount {
id: number;
name: string;
email: string;
auth_expired?: boolean;
}
interface InterruptResult {
__interrupt__: true;
__decided__?: "approve" | "reject" | "edit";
action_requests: Array<{
name: string;
args: Record<string, unknown>;
}>;
review_configs: Array<{
action_name: string;
allowed_decisions: Array<"approve" | "edit" | "reject">;
}>;
context?: {
accounts?: GmailAccount[];
error?: string;
};
}
interface SuccessResult {
status: "success";
draft_id?: string;
message_id?: string;
message?: string;
}
interface ErrorResult {
status: "error";
message: string;
}
interface AuthErrorResult {
status: "auth_error";
message: string;
connector_type?: string;
}
interface InsufficientPermissionsResult {
status: "insufficient_permissions";
connector_id: number;
message: string;
}
type CreateGmailDraftResult =
| InterruptResult
| SuccessResult
| ErrorResult
| InsufficientPermissionsResult
| AuthErrorResult;
function isInterruptResult(result: unknown): result is InterruptResult {
return (
typeof result === "object" &&
result !== null &&
"__interrupt__" in result &&
(result as InterruptResult).__interrupt__ === true
);
}
function isErrorResult(result: unknown): result is ErrorResult {
return (
typeof result === "object" &&
result !== null &&
"status" in result &&
(result as ErrorResult).status === "error"
);
}
function isAuthErrorResult(result: unknown): result is AuthErrorResult {
return (
typeof result === "object" &&
result !== null &&
"status" in result &&
(result as AuthErrorResult).status === "auth_error"
);
}
function isInsufficientPermissionsResult(result: unknown): result is InsufficientPermissionsResult {
return (
typeof result === "object" &&
result !== null &&
"status" in result &&
(result as InsufficientPermissionsResult).status === "insufficient_permissions"
);
}
function ApprovalCard({
args,
interruptData,
onDecision,
}: {
args: { to: string; subject: string; body: string; cc?: string; bcc?: string };
interruptData: InterruptResult;
onDecision: (decision: {
type: "approve" | "reject" | "edit";
message?: string;
edited_action?: { name: string; args: Record<string, unknown> };
}) => void;
}) {
const [decided, setDecided] = useState<"approve" | "reject" | "edit" | null>(
interruptData.__decided__ ?? null
);
const wasAlreadyDecided = interruptData.__decided__ != null;
const [isPanelOpen, setIsPanelOpen] = useState(false);
const openHitlEditPanel = useSetAtom(openHitlEditPanelAtom);
const accounts = interruptData.context?.accounts ?? [];
const validAccounts = accounts.filter((a) => !a.auth_expired);
const expiredAccounts = accounts.filter((a) => a.auth_expired);
const defaultAccountId = useMemo(() => {
if (validAccounts.length === 1) return String(validAccounts[0].id);
return "";
}, [validAccounts]);
const [selectedAccountId, setSelectedAccountId] = useState<string>(defaultAccountId);
const canApprove = !!selectedAccountId;
const reviewConfig = interruptData.review_configs[0];
const allowedDecisions = reviewConfig?.allowed_decisions ?? ["approve", "reject"];
const canEdit = allowedDecisions.includes("edit");
const handleApprove = useCallback(() => {
if (decided || isPanelOpen || !canApprove) return;
if (!allowedDecisions.includes("approve")) return;
setDecided("approve");
onDecision({
type: "approve",
edited_action: {
name: interruptData.action_requests[0].name,
args: {
...args,
connector_id: selectedAccountId ? Number(selectedAccountId) : null,
},
},
});
}, [decided, isPanelOpen, canApprove, allowedDecisions, onDecision, interruptData, args, selectedAccountId]);
useEffect(() => {
const handler = (e: KeyboardEvent) => {
if (e.key === "Enter" && !e.shiftKey && !e.ctrlKey && !e.metaKey) {
handleApprove();
}
};
window.addEventListener("keydown", handler);
return () => window.removeEventListener("keydown", handler);
}, [handleApprove]);
return (
<div className="my-4 max-w-lg overflow-hidden rounded-2xl border bg-muted/30 transition-all duration-300">
{/* Header */}
<div className="flex items-start justify-between px-5 pt-5 pb-4 select-none">
<div className="flex items-center gap-2">
<div>
<p className="text-sm font-semibold text-foreground">
{decided === "reject"
? "Gmail Draft Rejected"
: decided === "approve" || decided === "edit"
? "Gmail Draft Approved"
: "Create Gmail Draft"}
</p>
{decided === "approve" || decided === "edit" ? (
wasAlreadyDecided ? (
<p className="text-xs text-muted-foreground mt-0.5">
{decided === "edit" ? "Draft created with your changes" : "Draft created"}
</p>
) : (
<TextShimmerLoader text={decided === "edit" ? "Creating draft with your changes" : "Creating draft"} size="sm" />
)
) : (
<p className="text-xs text-muted-foreground mt-0.5">
{decided === "reject"
? "Draft creation was cancelled"
: "Requires your approval to proceed"}
</p>
)}
</div>
</div>
{!decided && canEdit && (
<Button
size="sm"
variant="ghost"
className="rounded-lg text-muted-foreground -mt-1 -mr-2"
onClick={() => {
setIsPanelOpen(true);
const extraFields: ExtraField[] = [
{ key: "to", label: "To", type: "email", value: args.to || "" },
{ key: "cc", label: "CC", type: "email", value: args.cc || "" },
{ key: "bcc", label: "BCC", type: "email", value: args.bcc || "" },
];
openHitlEditPanel({
title: args.subject ?? "",
content: args.body ?? "",
toolName: "Gmail Draft",
extraFields,
onSave: (newTitle, newContent, extraFieldValues) => {
setIsPanelOpen(false);
setDecided("edit");
const extras = extraFieldValues ?? {};
onDecision({
type: "edit",
edited_action: {
name: interruptData.action_requests[0].name,
args: {
...args,
subject: newTitle,
body: newContent,
to: extras.to ?? args.to,
cc: extras.cc ?? args.cc,
bcc: extras.bcc ?? args.bcc,
connector_id: selectedAccountId ? Number(selectedAccountId) : null,
},
},
});
},
});
}}
>
<Pen className="size-3.5" />
Edit
</Button>
)}
</div>
{/* Account selector */}
{!decided && interruptData.context && (
<>
<div className="mx-5 h-px bg-border/50" />
<div className="px-5 py-4 space-y-4 select-none">
{interruptData.context.error ? (
<p className="text-sm text-destructive">{interruptData.context.error}</p>
) : (
<>
{accounts.length > 0 && (
<div className="space-y-2">
<p className="text-xs font-medium text-muted-foreground">
Gmail Account <span className="text-destructive">*</span>
</p>
<Select value={selectedAccountId} onValueChange={setSelectedAccountId}>
<SelectTrigger className="w-full">
<SelectValue placeholder="Select an account" />
</SelectTrigger>
<SelectContent>
{validAccounts.map((account) => (
<SelectItem key={account.id} value={String(account.id)}>
{account.email}
</SelectItem>
))}
{expiredAccounts.map((a) => (
<div
key={a.id}
className="relative flex w-full cursor-default items-center gap-2 rounded-sm py-1.5 px-2 text-sm select-none opacity-50 pointer-events-none"
>
{a.email} (expired, retry after re-auth)
</div>
))}
</SelectContent>
</Select>
</div>
)}
</>
)}
</div>
</>
)}
{/* Email headers + body preview */}
<div className="mx-5 h-px bg-border/50" />
<div className="px-5 pt-3 pb-2 space-y-1.5 select-none">
{args.to && (
<div className="flex items-center gap-1.5 text-xs text-muted-foreground">
<UserIcon className="size-3 shrink-0" />
<span>To: {args.to}</span>
</div>
)}
{args.cc && args.cc.trim() !== "" && (
<div className="flex items-center gap-1.5 text-xs text-muted-foreground">
<UsersIcon className="size-3 shrink-0" />
<span>CC: {args.cc}</span>
</div>
)}
{args.bcc && args.bcc.trim() !== "" && (
<div className="flex items-center gap-1.5 text-xs text-muted-foreground">
<UsersIcon className="size-3 shrink-0" />
<span>BCC: {args.bcc}</span>
</div>
)}
</div>
<div className="px-5 pt-1">
{args.subject != null && (
<p className="text-sm font-medium text-foreground">{args.subject}</p>
)}
{args.body != null && (
<div
className="mt-2 max-h-[7rem] overflow-hidden text-sm"
style={{
maskImage: "linear-gradient(to bottom, black 50%, transparent 100%)",
WebkitMaskImage: "linear-gradient(to bottom, black 50%, transparent 100%)",
}}
>
<PlateEditor
markdown={String(args.body)}
readOnly
preset="readonly"
editorVariant="none"
className="h-auto [&_[data-slate-editor]]:!min-h-0 [&_[data-slate-editor]>*:first-child]:!mt-0"
/>
</div>
)}
</div>
{/* Action buttons */}
{!decided && (
<>
<div className="mx-5 h-px bg-border/50" />
<div className="px-5 py-4 flex items-center gap-2 select-none">
{allowedDecisions.includes("approve") && (
<Button
size="sm"
className="rounded-lg gap-1.5"
onClick={handleApprove}
disabled={!canApprove}
>
Approve
<CornerDownLeftIcon className="size-3 opacity-60" />
</Button>
)}
{allowedDecisions.includes("reject") && (
<Button
size="sm"
variant="ghost"
className="rounded-lg text-muted-foreground"
onClick={() => {
setDecided("reject");
onDecision({ type: "reject", message: "User rejected the action." });
}}
>
Reject
</Button>
)}
</div>
</>
)}
</div>
);
}
function ErrorCard({ result }: { result: ErrorResult }) {
return (
<div className="my-4 max-w-lg overflow-hidden rounded-2xl border bg-muted/30 select-none">
<div className="px-5 pt-5 pb-4">
<p className="text-sm font-semibold text-destructive">Failed to create Gmail draft</p>
</div>
<div className="mx-5 h-px bg-border/50" />
<div className="px-5 py-4">
<p className="text-sm text-muted-foreground">{result.message}</p>
</div>
</div>
);
}
function AuthErrorCard({ result }: { result: AuthErrorResult }) {
return (
<div className="my-4 max-w-lg overflow-hidden rounded-2xl border bg-muted/30 select-none">
<div className="px-5 pt-5 pb-4">
<p className="text-sm font-semibold text-destructive">
Gmail authentication expired
</p>
</div>
<div className="mx-5 h-px bg-border/50" />
<div className="px-5 py-4">
<p className="text-sm text-muted-foreground">{result.message}</p>
</div>
</div>
);
}
function InsufficientPermissionsCard({ result }: { result: InsufficientPermissionsResult }) {
return (
<div className="my-4 max-w-lg overflow-hidden rounded-2xl border bg-muted/30 select-none">
<div className="px-5 pt-5 pb-4">
<p className="text-sm font-semibold text-destructive">
Additional Gmail permissions required
</p>
</div>
<div className="mx-5 h-px bg-border/50" />
<div className="px-5 py-4">
<p className="text-sm text-muted-foreground">{result.message}</p>
</div>
</div>
);
}
function SuccessCard({ result }: { result: SuccessResult }) {
return (
<div className="my-4 max-w-lg overflow-hidden rounded-2xl border bg-muted/30 select-none">
<div className="px-5 pt-5 pb-4">
<div className="flex items-center gap-2">
<p className="text-sm font-semibold text-foreground">
{result.message || "Gmail draft created successfully"}
</p>
</div>
</div>
</div>
);
}
export const CreateGmailDraftToolUI = makeAssistantToolUI<
{ to: string; subject: string; body: string; cc?: string; bcc?: string },
CreateGmailDraftResult
>({
toolName: "create_gmail_draft",
render: function CreateGmailDraftUI({ args, result, status: _status }) {
if (!result) return null;
if (isInterruptResult(result)) {
return (
<ApprovalCard
args={args}
interruptData={result}
onDecision={(decision) => {
window.dispatchEvent(
new CustomEvent("hitl-decision", { detail: { decisions: [decision] } })
);
}}
/>
);
}
if (
typeof result === "object" &&
result !== null &&
"status" in result &&
(result as { status: string }).status === "rejected"
) {
return null;
}
if (isAuthErrorResult(result)) return <AuthErrorCard result={result} />;
if (isInsufficientPermissionsResult(result))
return <InsufficientPermissionsCard result={result} />;
if (isErrorResult(result)) return <ErrorCard result={result} />;
return <SuccessCard result={result as SuccessResult} />;
},
});