# 1. grab a TRADEABLE market_id (jq)
#    Without active_only=true, /v1/markets also returns closed markets,
#    and an order against one is cancelled rather than filled. The jq
#    select is a second guard.
MARKET_ID=$(curl -s -H "X-API-Key: $POLYSIM_API_KEY" \
  "$POLYSIM_BASE_URL/v1/markets?limit=20&active_only=true" \
  | jq -r '[.[] | select(.closed == false)][0].condition_id')

# 2. place the trade
curl -X POST $POLYSIM_BASE_URL/v1/orders \
  -H "X-API-Key: $POLYSIM_API_KEY" -H "Content-Type: application/json" \
  -d "{\"market_id\":\"$MARKET_ID\",\"side\":\"BUY\",\"outcome\":\"Yes\",\"quantity\":\"10\",\"order_type\":\"market\",\"price\":\"0.99\"}"

import requests, os

base, key = os.environ["POLYSIM_BASE_URL"], os.environ["POLYSIM_API_KEY"]
h = {"X-API-Key": key, "Content-Type": "application/json"}

# resolve a live market, then trade
# active_only=true skips closed markets (an order on one is cancelled);
# the client-side check below is a second guard.
markets = requests.get(f"{base}/v1/markets?limit=20&active_only=true", headers=h).json()
market_id = next(m for m in markets if not m["closed"])["condition_id"]
resp = requests.post(f"{base}/v1/orders", headers=h, json={
    "market_id": market_id, "side": "BUY", "outcome": "Yes",
    "quantity": "10", "order_type": "market",
    "price": "0.99",  # worst-price limit (slippage cap)
})
print(resp.json())

const base = process.env.POLYSIM_BASE_URL, key = process.env.POLYSIM_API_KEY;
const h = { "X-API-Key": key, "Content-Type": "application/json" };

// active_only=true skips closed markets (an order on one is cancelled);
// the client-side check below is a second guard.
const markets = await (await fetch(`${base}/v1/markets?limit=20&active_only=true`, { headers: h })).json();
const market = markets.find((m) => !m.closed);
const resp = await fetch(`${base}/v1/orders`, {
  method: "POST", headers: h,
  body: JSON.stringify({
    market_id: market.condition_id, side: "BUY", outcome: "Yes",
    quantity: "10", order_type: "market",
    price: "0.99",  // worst-price limit (slippage cap)
  }),
});
console.log(await resp.json());