import ORoute from "@oroute/sdk";

const client = new ORoute({ apiKey: "or-..." });

"color:#64748b">// 1. Create a multi-turn session
const session = await client.agent.sessions.create({
  agentProfileId: "medical-qa",
  mode: "quality_first",
});

"color:#64748b">// 2. Send messages with full context
const res1 = await session.message("Analyze this patient's symptoms...");
console.log(res1.session.totalCost);  "color:#64748b">// $0.003

const res2 = await session.message("What about drug interactions?");
console.log(res2.session.messageCount); "color:#64748b">// 2

"color:#64748b">// 3. End session, get summary
const summary = await session.end();
"color:#64748b">// { messageCount: 2, totalTokens: 4821, totalCost: 0.007 }

"color:#64748b">// Loop Mode: track cumulative cost across iterations
const tasks = ["Summarize report", "Draft email", "Review code"];

for (const task of tasks) {
  const res = await client.messages.create({
    model: "auto",
    max_tokens: 2048,
    messages: [{ role: "user", content: task }],
    x_oroute: {
      loop_mode: true,     "color:#64748b">// Enables X-ORoute-Loop-Cost header
      mode: "cost_first",  "color:#64748b">// Optimize for batch processing
    },
  });

  const loopCost = res.headers["x-oroute-loop-cost"];
  console.log(`${task}: $${loopCost}`);
  "color:#64748b">// Summarize report: $0.0012
  "color:#64748b">// Draft email: $0.0008
  "color:#64748b">// Review code: $0.0031
}