fix: update AI SDK message serialization to follow best practices
- Use ModelMessage type instead of any[] for type safety - Format assistant messages with tool calls using ToolCallPart in content array - Format tool messages with ToolResultPart using proper output structure - Add ToolCallCard component for sexy debug display of tool calls in chat - Remove debug console.log statements 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Ajax Davis
parent
fbcd7150c9
commit
aba7c976c1
3 changed files with 280 additions and 49 deletions
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@ -10,7 +10,7 @@ import { decryptApiKey } from '@/lib/crypto/api-keys';
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import { Prisma, prisma } from '@tpmjs/db';
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import type { AIProvider } from '@tpmjs/types/agent';
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import { SendMessageSchema } from '@tpmjs/types/agent';
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import type { LanguageModel } from 'ai';
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import type { LanguageModel, ModelMessage } from 'ai';
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import { type NextRequest, NextResponse } from 'next/server';
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export const runtime = 'nodejs';
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@ -165,8 +165,7 @@ export async function POST(request: NextRequest, context: RouteContext): Promise
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// Build AI SDK messages from conversation history
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const { streamText, stepCountIs } = await import('ai');
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// biome-ignore lint/suspicious/noExplicitAny: AI SDK message types
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const messages: any[] = [];
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const messages: ModelMessage[] = [];
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// Add system prompt if defined
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if (agent.systemPrompt) {
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@ -176,25 +175,55 @@ export async function POST(request: NextRequest, context: RouteContext): Promise
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});
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}
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// Add conversation history
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// Add conversation history - properly format for AI SDK
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for (const msg of recentMessages) {
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if (msg.role === 'USER') {
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messages.push({ role: 'user', content: msg.content });
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} else if (msg.role === 'ASSISTANT') {
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const assistantMsg: { role: string; content: string; toolCalls?: unknown[] } = {
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role: 'assistant',
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content: msg.content,
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};
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if (msg.toolCalls) {
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assistantMsg.toolCalls = msg.toolCalls as unknown[];
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// For assistant messages with tool calls, include ToolCallParts in content
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if (msg.toolCalls && Array.isArray(msg.toolCalls) && msg.toolCalls.length > 0) {
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const toolCallParts = (
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msg.toolCalls as Array<{ toolCallId: string; toolName: string; args: unknown }>
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).map((tc) => ({
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type: 'tool-call' as const,
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toolCallId: tc.toolCallId,
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toolName: tc.toolName,
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input: tc.args,
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}));
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// Content includes text (if any) plus tool call parts
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const content: Array<
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| { type: 'text'; text: string }
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| { type: 'tool-call'; toolCallId: string; toolName: string; input: unknown }
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> = [];
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if (msg.content) {
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content.push({ type: 'text', text: msg.content });
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}
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content.push(...toolCallParts);
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messages.push({
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role: 'assistant',
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content,
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});
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} else {
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messages.push({
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role: 'assistant',
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content: msg.content,
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});
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}
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messages.push(assistantMsg);
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} else if (msg.role === 'TOOL') {
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// Tool results use the 'tool' role with content array
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messages.push({
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role: 'tool',
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toolCallId: msg.toolCallId,
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toolName: msg.toolName,
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result: msg.toolResult,
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content: [
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{
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type: 'tool-result' as const,
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toolCallId: msg.toolCallId || '',
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toolName: msg.toolName || '',
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output: {
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type: 'json' as const,
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value: msg.toolResult,
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},
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},
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],
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});
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}
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}
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@ -403,6 +432,19 @@ export async function GET(_request: NextRequest, context: RouteContext): Promise
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);
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}
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const mappedMessages = conversation.messages.map((m) => ({
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id: m.id,
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role: m.role,
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content: m.content,
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toolCalls: m.toolCalls,
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toolCallId: m.toolCallId,
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toolName: m.toolName,
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toolResult: m.toolResult,
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inputTokens: m.inputTokens,
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outputTokens: m.outputTokens,
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createdAt: m.createdAt,
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}));
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return NextResponse.json({
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success: true,
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data: {
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@ -411,18 +453,7 @@ export async function GET(_request: NextRequest, context: RouteContext): Promise
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title: conversation.title,
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createdAt: conversation.createdAt,
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updatedAt: conversation.updatedAt,
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messages: conversation.messages.map((m) => ({
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id: m.id,
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role: m.role,
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content: m.content,
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toolCalls: m.toolCalls,
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toolCallId: m.toolCallId,
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toolName: m.toolName,
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toolResult: m.toolResult,
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inputTokens: m.inputTokens,
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outputTokens: m.outputTokens,
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createdAt: m.createdAt,
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})),
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messages: mappedMessages,
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},
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});
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} catch (error) {
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@ -22,10 +22,129 @@ interface Message {
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role: 'USER' | 'ASSISTANT' | 'TOOL';
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content: string;
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toolName?: string;
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toolCallId?: string;
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toolResult?: unknown;
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createdAt: string;
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}
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interface ToolCall {
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toolCallId: string;
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toolName: string;
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input?: unknown;
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output?: unknown;
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status: 'pending' | 'running' | 'success' | 'error';
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}
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/**
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* Sexy tool call debug card component
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*/
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function ToolCallCard({
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toolCall,
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isExpanded,
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onToggle,
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}: {
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toolCall: ToolCall;
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isExpanded: boolean;
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onToggle: () => void;
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}) {
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const statusColors = {
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pending: 'bg-yellow-500/20 text-yellow-400 border-yellow-500/30',
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running: 'bg-blue-500/20 text-blue-400 border-blue-500/30',
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success: 'bg-green-500/20 text-green-400 border-green-500/30',
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error: 'bg-red-500/20 text-red-400 border-red-500/30',
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};
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const statusIcons: Record<ToolCall['status'], 'loader' | 'check' | 'alertCircle' | 'info'> = {
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pending: 'info',
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running: 'loader',
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success: 'check',
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error: 'alertCircle',
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};
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const formatJson = (data: unknown): React.ReactNode => {
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try {
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return JSON.stringify(data, null, 2);
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} catch {
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return String(data);
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}
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};
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return (
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<div className="rounded-lg border border-border bg-surface-secondary/50 overflow-hidden font-mono text-xs">
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{/* Header */}
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<button
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type="button"
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onClick={onToggle}
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className="w-full flex items-center gap-3 p-3 hover:bg-surface-secondary/80 transition-colors"
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>
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<div className={`p-1.5 rounded ${statusColors[toolCall.status]}`}>
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<Icon
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icon={statusIcons[toolCall.status]}
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size="xs"
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className={toolCall.status === 'running' ? 'animate-spin' : ''}
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/>
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</div>
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<div className="flex-1 text-left">
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<div className="flex items-center gap-2">
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<span className="text-foreground font-semibold">{toolCall.toolName}</span>
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<span className="text-foreground-tertiary text-[10px]">
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{toolCall.toolCallId.slice(0, 8)}...
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</span>
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</div>
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</div>
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<Icon
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icon="chevronRight"
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size="xs"
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className={`text-foreground-tertiary transition-transform ${isExpanded ? 'rotate-90' : ''}`}
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/>
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</button>
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{/* Expanded Content */}
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{isExpanded && (
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<div className="border-t border-border">
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{/* Input Section */}
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{toolCall.input !== undefined && toolCall.input !== null ? (
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<div className="p-3 border-b border-border/50">
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<div className="flex items-center gap-2 mb-2">
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<span className="text-[10px] uppercase tracking-wider text-foreground-tertiary">
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Input
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</span>
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<div className="flex-1 h-px bg-border/50" />
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</div>
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<pre className="text-[11px] text-foreground-secondary overflow-x-auto whitespace-pre-wrap break-all max-h-48 overflow-y-auto">
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{formatJson(toolCall.input)}
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</pre>
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</div>
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) : null}
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{/* Output Section */}
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{toolCall.output !== undefined && toolCall.output !== null ? (
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<div className="p-3">
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<div className="flex items-center gap-2 mb-2">
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<span className="text-[10px] uppercase tracking-wider text-foreground-tertiary">
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Output
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</span>
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<div className="flex-1 h-px bg-border/50" />
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</div>
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<pre className="text-[11px] text-green-400 overflow-x-auto whitespace-pre-wrap break-all max-h-48 overflow-y-auto">
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{formatJson(toolCall.output)}
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</pre>
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</div>
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) : null}
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{/* Status indicator for running */}
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{toolCall.status === 'running' && !toolCall.output && (
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<div className="p-3 flex items-center gap-2 text-foreground-tertiary">
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<Icon icon="loader" size="xs" className="animate-spin" />
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<span>Executing...</span>
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</div>
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)}
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</div>
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)}
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</div>
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);
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}
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interface Conversation {
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id: string;
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slug: string;
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@ -56,10 +175,24 @@ export default function AgentChatPage(): React.ReactElement {
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const [isSending, setIsSending] = useState(false);
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const [streamingContent, setStreamingContent] = useState('');
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const [error, setError] = useState<string | null>(null);
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const [toolCalls, setToolCalls] = useState<ToolCall[]>([]);
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const [expandedToolCalls, setExpandedToolCalls] = useState<Set<string>>(new Set());
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const messagesEndRef = useRef<HTMLDivElement>(null);
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const inputRef = useRef<HTMLTextAreaElement>(null);
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const toggleToolCall = (toolCallId: string) => {
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setExpandedToolCalls((prev) => {
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const next = new Set(prev);
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if (next.has(toolCallId)) {
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next.delete(toolCallId);
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} else {
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next.add(toolCallId);
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}
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return next;
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});
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};
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// Fetch agent data
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const fetchAgent = useCallback(async () => {
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try {
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@ -106,7 +239,13 @@ export default function AgentChatPage(): React.ReactElement {
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const data = await response.json();
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if (data.success) {
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setMessages(data.data.messages || []);
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const msgs = data.data.messages || [];
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console.log(
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'[fetchMessages] Received messages:',
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msgs.length,
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msgs.map((m: Message) => ({ role: m.role, toolName: m.toolName }))
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);
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setMessages(msgs);
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}
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} catch (err) {
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console.error('Failed to fetch messages:', err);
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@ -151,6 +290,7 @@ export default function AgentChatPage(): React.ReactElement {
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setIsSending(true);
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setStreamingContent('');
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setError(null);
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setToolCalls([]);
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// Create new conversation if needed
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const conversationId = activeConversationId || generateConversationId();
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@ -208,17 +348,37 @@ export default function AgentChatPage(): React.ReactElement {
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setStreamingContent((prev) => prev + data.text);
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break;
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case 'tool_call':
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// Add tool call indicator
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setStreamingContent((prev) => `${prev}\n[Calling tool: ${data.toolName}...]\n`);
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// Add tool call to tracking
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setToolCalls((prev) => [
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...prev,
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{
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toolCallId: data.toolCallId,
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toolName: data.toolName,
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input: data.input,
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status: 'running',
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},
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]);
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// Auto-expand new tool calls
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setExpandedToolCalls((prev) => new Set([...prev, data.toolCallId]));
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break;
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case 'tool_result':
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// Tool result received
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// Update tool call with result
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setToolCalls((prev) =>
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prev.map((tc) =>
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tc.toolCallId === data.toolCallId
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? { ...tc, output: data.output, status: 'success' as const }
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: tc
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)
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);
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break;
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case 'complete':
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// Refresh messages
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console.log('[SSE] Complete event received, fetching messages...');
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await fetchMessages();
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await fetchConversations();
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setStreamingContent('');
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setToolCalls([]);
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console.log('[SSE] Messages and conversations refreshed');
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break;
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case 'error':
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throw new Error(data.message);
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@ -365,30 +525,66 @@ export default function AgentChatPage(): React.ReactElement {
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</div>
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)}
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{messages.map((message) => (
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<div
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key={message.id}
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className={`flex ${message.role === 'USER' ? 'justify-end' : 'justify-start'}`}
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>
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{messages.map((message) => {
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// Parse tool output safely
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const getToolOutput = () => {
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if (message.toolResult) return message.toolResult;
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try {
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return JSON.parse(message.content || '{}');
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} catch {
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return { result: message.content };
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}
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};
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return (
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<div
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className={`max-w-[80%] rounded-lg p-4 ${
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message.role === 'USER'
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? 'bg-primary text-primary-foreground'
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: message.role === 'TOOL'
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? 'bg-surface-secondary border border-border'
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: 'bg-surface-secondary'
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}`}
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key={message.id}
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className={`flex ${message.role === 'USER' ? 'justify-end' : 'justify-start'}`}
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>
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{message.role === 'TOOL' && (
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<div className="flex items-center gap-2 text-xs text-foreground-tertiary mb-2">
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<Icon icon="puzzle" size="xs" />
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<span>{message.toolName}</span>
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{message.role === 'TOOL' ? (
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<div className="max-w-[80%]">
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<ToolCallCard
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toolCall={{
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toolCallId: message.toolCallId || message.id,
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toolName: message.toolName || 'Unknown Tool',
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output: getToolOutput(),
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status: 'success',
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}}
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isExpanded={expandedToolCalls.has(message.toolCallId || message.id)}
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onToggle={() => toggleToolCall(message.toolCallId || message.id)}
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/>
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</div>
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) : (
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<div
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className={`max-w-[80%] rounded-lg p-4 ${
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message.role === 'USER'
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? 'bg-primary text-primary-foreground'
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: 'bg-surface-secondary'
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}`}
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>
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<p className="whitespace-pre-wrap text-sm">{message.content}</p>
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</div>
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)}
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<p className="whitespace-pre-wrap text-sm">{message.content}</p>
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</div>
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);
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})}
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{/* Live tool calls during streaming */}
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{toolCalls.length > 0 && (
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<div className="space-y-2">
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{toolCalls.map((tc) => (
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<div key={tc.toolCallId} className="flex justify-start">
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<div className="max-w-[80%]">
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<ToolCallCard
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toolCall={tc}
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isExpanded={expandedToolCalls.has(tc.toolCallId)}
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onToggle={() => toggleToolCall(tc.toolCallId)}
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/>
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</div>
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</div>
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))}
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</div>
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))}
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)}
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{streamingContent && (
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<div className="flex justify-start">
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@ -399,7 +595,7 @@ export default function AgentChatPage(): React.ReactElement {
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</div>
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)}
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{isSending && !streamingContent && (
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{isSending && !streamingContent && toolCalls.length === 0 && (
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<div className="flex justify-start">
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<div className="rounded-lg p-4 bg-surface-secondary">
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<div className="flex items-center gap-2 text-foreground-secondary">
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@ -32,6 +32,10 @@ export const icons = {
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viewBox: '0 0 24 24',
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path: 'M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z',
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},
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clock: {
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viewBox: '0 0 24 24',
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path: 'M11.99 2C6.47 2 2 6.48 2 12s4.47 10 9.99 10C17.52 22 22 17.52 22 12S17.52 2 11.99 2zM12 20c-4.42 0-8-3.58-8-8s3.58-8 8-8 8 3.58 8 8-3.58 8-8 8zm.5-13H11v6l5.25 3.15.75-1.23-4.5-2.67V7z',
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},
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link: {
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viewBox: '0 0 24 24',
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path: 'M3.9 12c0-1.71 1.39-3.1 3.1-3.1h4V7H7c-2.76 0-5 2.24-5 5s2.24 5 5 5h4v-1.9H7c-1.71 0-3.1-1.39-3.1-3.1zM8 13h8v-2H8v2zm9-6h-4v1.9h4c1.71 0 3.1 1.39 3.1 3.1s-1.39 3.1-3.1 3.1h-4V17h4c2.76 0 5-2.24 5-5s-2.24-5-5-5z',
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Add table
Add a link
Reference in a new issue