import OpenAI from 'openai';

const openai = new OpenAI({
  apiKey: process.env.OPENAI_API_KEY,
});

const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'What are the 5 Ds of dodgeball?',
});

console.log(response.output_text);

const response = await fetch('https://api.openai.com/v1/responses', {
  method: 'POST',
  headers: {
    'Authorization': `Bearer ${env.OPENAI_API_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    model: 'gpt-5',
    input: 'Hello, world!',
  }),
});

const data = await response.json();
console.log(data.output_text);

// First turn
const response1 = await openai.responses.create({
  model: 'gpt-5',
  input: 'My favorite color is blue.',
});

const conversationId = response1.conversation_id;

// Second turn - model remembers
const response2 = await openai.responses.create({
  model: 'gpt-5',
  conversation_id: conversationId,
  input: 'What is my favorite color?',
});
// Output: "Your favorite color is blue."

const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'Search the web for latest AI news.',
  tools: {
    web_search: { enabled: true },
  },
});

const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'Calculate the sum of squares from 1 to 100.',
  tools: {
    code_interpreter: { enabled: true },
  },
});

// Upload file
const file = await openai.files.create({
  file: fs.createReadStream('document.pdf'),
  purpose: 'user_data',
});

// Search file
const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'Summarize key points from the uploaded document.',
  tools: {
    file_search: {
      enabled: true,
      file_ids: [file.id],
    },
  },
});

const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'Get weather for San Francisco.',
  tools: {
    mcp_servers: [
      {
        url: 'https://weather-mcp.example.com',
        tool_choice: 'auto',
      },
    ],
  },
});

tools: {
  code_interpreter: { enabled: true },
  file_search: { enabled: true, file_ids: ['file-123'] },
  web_search: { enabled: true },
  image_generation: { enabled: true },
}

// Create conversation
const response1 = await openai.responses.create({
  model: 'gpt-5',
  input: 'Remember: my name is Alice.',
});

// Continue conversation
const response2 = await openai.responses.create({
  model: 'gpt-5',
  conversation_id: response1.conversation_id,
  input: 'What is my name?',
});

const messages = [{ role: 'user', content: 'Hello' }];
const response = await openai.chat.completions.create({
  model: 'gpt-4o',
  messages: messages,
});
messages.push(response.choices[0].message); // Manual history

const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'Hello',
});

const response2 = await openai.responses.create({
  model: 'gpt-5',
  conversation_id: response.conversation_id, // Automatic state
  input: 'Follow-up question',
});

for (const output of response.output) {
  if (output.type === 'message') {
    console.log('Message:', output.content);
  } else if (output.type === 'reasoning') {
    console.log('Reasoning:', output.summary);
  } else if (output.type === 'function_call') {
    console.log('Function:', output.name, output.arguments);
  }
}

// Or use convenience property
console.log(response.output_text);

const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'Analyze this 50-page document.',
  background: true,
});

// Poll for completion
const completed = await openai.responses.retrieve(response.id);

// ✅ GOOD: Reuse conversation ID
const conv = await openai.conversations.create();
const response1 = await openai.responses.create({
  model: 'gpt-5',
  conversation: conv.id, // Same ID
  input: 'Question 1',
});
const response2 = await openai.responses.create({
  model: 'gpt-5',
  conversation: conv.id, // Same ID - remembers previous
  input: 'Question 2',
});

const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'Test MCP',
  tools: [
    {
      type: 'mcp',
      server_url: 'https://mcp.stripe.com', // ✅ Full HTTPS URL
      authorization: process.env.STRIPE_OAUTH_TOKEN, // ✅ Valid token
    },
  ],
});

// ✅ GOOD: Use background mode for long tasks
const response = await openai.responses.create({
  model: 'gpt-5',
  input: 'Process this massive dataset',
  background: true, // ✅ Up to 10 minutes
  tools: [{ type: 'code_interpreter' }],
});

// Poll for results
let result = await openai.responses.retrieve(response.id);
while (result.status === 'in_progress') {
  await new Promise(r => setTimeout(r, 5000));
  result = await openai.responses.retrieve(response.id);
}