cameron.stream
A React Native app for the ultimate thinking partner.
Format tool call content as Python-style string when converting from streaming
Streaming stores args as JSON, but the UI expects Python-style format like:
web_search(query="poetry", num_results=10)
Now converts JSON args to formatted string when creating permanent messages,
matching what the server sends for non-streaming messages.
🐾 Generated with [Letta Code](https://letta.com)
Co-Authored-By: Letta <noreply@letta.com>
+30
-13
src/hooks/useMessageStream.ts
+30
-13
src/hooks/useMessageStream.ts
···
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console.log('📨 Converting', allStreamedMessages.length, 'streamed messages to permanent messages');
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// Convert to LettaMessage format and add to messages
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const permanentMessages: LettaMessage[] = allStreamedMessages.map((msg, idx) => ({
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id: msg.id,
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role: 'assistant',
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message_type: msg.type === 'tool_call' ? 'tool_call_message' : 'assistant_message',
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content: msg.content,
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reasoning: msg.reasoning,
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...(msg.type === 'tool_call' && msg.toolCallName ? {
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tool_call: {
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name: msg.toolCallName,
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arguments: msg.content,
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const permanentMessages: LettaMessage[] = allStreamedMessages.map((msg, idx) => {
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// Format tool call content as Python-style string (like server does)
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let content = msg.content;
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if (msg.type === 'tool_call' && msg.toolCallName) {
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try {
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const argsObj = JSON.parse(msg.content);
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const formattedArgs = Object.entries(argsObj)
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.map(([k, v]) => `${k}=${typeof v === 'string' ? `"${v}"` : JSON.stringify(v)}`)
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.join(', ');
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content = `${msg.toolCallName}(${formattedArgs})`;
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} catch (e) {
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// If parse fails, keep original content
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content = msg.content;
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}
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} : {}),
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created_at: msg.timestamp,
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} as any));
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}
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+
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return {
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id: msg.id,
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role: 'assistant',
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message_type: msg.type === 'tool_call' ? 'tool_call_message' : 'assistant_message',
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content: content,
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reasoning: msg.reasoning,
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...(msg.type === 'tool_call' && msg.toolCallName ? {
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tool_call: {
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name: msg.toolCallName,
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arguments: msg.content, // Keep as JSON for parseToolCall fallback
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}
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} : {}),
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created_at: msg.timestamp,
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} as any;
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});
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// Add to messages array
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if (permanentMessages.length > 0) {