#!/usr/bin/env bash
set -euo pipefail

echo "=== Verstak Sync E2E Smoke Test ==="

SERVER_PORT=18999
SDIR=$(mktemp -d)
VD=$(mktemp -d)
cleanup() { kill "$SPID" 2>/dev/null || true; rm -rf "$SDIR" "$VD"; }
trap cleanup EXIT

echo ":: Build"
go build -o /tmp/vs-server ./cmd/verstak-server/
go build -o /tmp/vs-cli ./cmd/verstak/

echo ":: Start server"
/tmp/vs-server --port "$SERVER_PORT" --data "$SDIR" --admin-user admin --admin-pass pass > /dev/null 2>&1 &
SPID=$!
sleep 2

echo ":: Health"
curl -sf "http://localhost:$SERVER_PORT/api/v1/health" | grep -q '"ok"' && echo "  OK"

echo ":: Register device"
# Register user first
curl -sf -X POST "http://localhost:$SERVER_PORT/api/v1/auth/register" \
  -H "Content-Type: application/json" \
  -d '{"username":"smokeuser","email":"smoke@test.local","password":"mypass123"}' > /dev/null
# Confirm email
TOKEN=$(sqlite3 "$SDIR/server.db" "SELECT token FROM server_email_tokens WHERE purpose='confirm' LIMIT 1")
curl -sf "http://localhost:$SERVER_PORT/api/v1/auth/confirm?token=$TOKEN" > /dev/null
# Register device with user creds
REG=$(curl -sf -X POST "http://localhost:$SERVER_PORT/api/v1/device/register" \
  -H "Content-Type: application/json" -d '{"name":"smoke","username":"smokeuser","password":"mypass123"}')
DID=$(echo "$REG" | python3 -c "import sys,json;print(json.load(sys.stdin)['device_id'])")
AKEY=$(echo "$REG" | python3 -c "import sys,json;print(json.load(sys.stdin)['api_key'])")
echo "  device=$DID"

echo ":: Init vault"
/tmp/vs-cli init --vault "$VD"

echo ":: Configure sync"
cat > "$VD/.verstak/config.yml" <<YML
sync:
  server_url: http://localhost:$SERVER_PORT
  api_key: $AKEY
  device_id: $DID
  auto_sync: false
YML

echo ":: Insert sync op (simulate recorded op)"
sqlite3 "$VD/.verstak/index.db" \
  "INSERT INTO sync_ops (id, op_id, device_id, entity_type, entity_id, op_type, payload_json, created_at) VALUES ('e1','e1','$DID','node','n1','create','{\"title\":\"t\"}',datetime('now'));"

echo ":: Push"
/tmp/vs-cli sync push --vault "$VD" | grep -q "Pushed 1" && echo "  OK"

echo ":: Pull"
/tmp/vs-cli sync pull --vault "$VD" | grep -q "Pulled" && echo "  OK"

echo ":: Status"
/tmp/vs-cli sync status --vault "$VD"

echo ""
echo "=== ALL TESTS PASSED ==="