#!/usr/bin/env bash
# Smoke test locale per Cerbero_mcp.
# Presuppone: docker compose up -d già eseguito da repo root.
# Verifica: ogni MCP risponde /health; i 4 exchange espongono environment_info.

set -euo pipefail

cd "$(dirname "$0")/../.."

GATEWAY="${GATEWAY:-http://localhost:8080}"
TOKEN_FILE="${TOKEN_FILE:-secrets/observer.token}"

if [ ! -f "$TOKEN_FILE" ]; then
    echo "ERROR: token file $TOKEN_FILE not found" >&2
    exit 2
fi

TOKEN="$(cat "$TOKEN_FILE")"
fail=0

echo "=== /health ==="
for svc in mcp-deribit mcp-bybit mcp-hyperliquid mcp-alpaca mcp-macro mcp-sentiment; do
    code=$(curl -s -o /dev/null -w "%{http_code}" \
        -H "Authorization: Bearer $TOKEN" \
        "$GATEWAY/$svc/health" || echo "000")
    if [ "$code" = "200" ]; then
        echo "  $svc: OK"
    else
        echo "  $svc: FAIL ($code)"
        fail=$((fail + 1))
    fi
done

echo
echo "=== environment_info on 4 exchange MCPs ==="
for ex in deribit bybit hyperliquid alpaca; do
    body=$(curl -s -X POST \
        -H "Authorization: Bearer $TOKEN" \
        -H "Content-Type: application/json" \
        -d '{}' \
        "$GATEWAY/mcp-${ex}/tools/environment_info" 2>/dev/null || echo '{}')

    if [ -z "$body" ] || [ "$body" = "{}" ]; then
        echo "  $ex: FAIL (empty body)"
        fail=$((fail + 1))
        continue
    fi

    if echo "$body" | jq -e '.environment, .source, .base_url, .max_leverage' > /dev/null 2>&1; then
        env=$(echo "$body" | jq -r '.environment')
        src=$(echo "$body" | jq -r '.source')
        cap=$(echo "$body" | jq -r '.max_leverage')
        echo "  $ex: OK (env=$env source=$src max_leverage=$cap)"
    else
        echo "  $ex: FAIL (shape mismatch)"
        echo "    body: $body"
        fail=$((fail + 1))
    fi
done

echo
echo "=== live tool check (read-only contro upstream testnet) ==="

_check_tool() {
    local label="$1" url="$2" body="$3"
    local resp
    resp=$(curl -s -X POST \
        -H "Authorization: Bearer $TOKEN" \
        -H "Content-Type: application/json" \
        -d "$body" \
        "$url" 2>/dev/null || echo '{}')
    if echo "$resp" | jq -e 'has("error") | not' > /dev/null 2>&1 \
       && [ -n "$resp" ] && [ "$resp" != "null" ] && [ "$resp" != "{}" ]; then
        echo "  $label: OK"
    else
        echo "  $label: FAIL"
        echo "    body: $(echo "$resp" | head -c 200)"
        fail=$((fail + 1))
    fi
}

_check_tool "deribit get_ticker BTC-PERPETUAL" \
    "$GATEWAY/mcp-deribit/tools/get_ticker" \
    '{"instrument_name":"BTC-PERPETUAL"}'

_check_tool "bybit get_ticker BTCUSDT" \
    "$GATEWAY/mcp-bybit/tools/get_ticker" \
    '{"symbol":"BTCUSDT","category":"linear"}'

_check_tool "hyperliquid get_ticker BTC" \
    "$GATEWAY/mcp-hyperliquid/tools/get_ticker" \
    '{"instrument":"BTC"}'

_check_tool "alpaca get_clock (richiede ALPACA_PAPER credenziali valide)" \
    "$GATEWAY/mcp-alpaca/tools/get_clock" \
    '{}'

_check_tool "macro get_treasury_yields" \
    "$GATEWAY/mcp-macro/tools/get_treasury_yields" \
    '{}'

_check_tool "sentiment get_funding_rates BTC" \
    "$GATEWAY/mcp-sentiment/tools/get_funding_rates" \
    '{"asset":"BTC"}'

echo
if [ "$fail" -gt 0 ]; then
    echo "SMOKE FAILED: $fail check(s) failed"
    exit 1
fi
echo "SMOKE OK"