#!/usr/bin/env bash
set -eu

if ! set -o pipefail 2>/dev/null; then
  :
fi

SERVICE="${1:-}"
if [ -z "${SERVICE}" ]; then
  echo "usage: $0 <service-key>" >&2
  exit 2
fi

REPO_ROOT="$(cd "$(dirname "$0")/../../.." && pwd)"
cd "${REPO_ROOT}"

run_go_tests() {
  module="$1"
  if [ ! -f "${module}/go.mod" ]; then
    echo "[backend-tests] missing go.mod for module: ${module}" >&2
    exit 1
  fi

  echo "[backend-tests] running go test ./... in ${module}"
  (
    cd "${module}"
    go test ./...
  )
}

case "${SERVICE}" in
  bff)
    modules="
api/pkg
api/server
"
    ;;
  billing_documents)
    modules="
api/pkg
api/billing/documents
"
    ;;
  billing_fees)
    modules="
api/pkg
api/billing/fees
"
    ;;
  discovery)
    modules="
api/pkg
api/discovery
"
    ;;
  fx_ingestor)
    modules="
api/pkg
api/fx/storage
api/fx/ingestor
"
    ;;
  fx_oracle)
    modules="
api/pkg
api/fx/storage
api/fx/oracle
"
    ;;
  gateway_chain)
    modules="
api/pkg
api/gateway/chain
"
    ;;
  gateway_mntx)
    modules="
api/pkg
api/gateway/mntx
"
    ;;
  gateway_tgsettle)
    modules="
api/pkg
api/gateway/tgsettle
"
    ;;
  gateway_tron)
    modules="
api/pkg
api/gateway/tron
"
    ;;
  ledger)
    modules="
api/pkg
api/ledger
"
    ;;
  notification)
    modules="
api/pkg
api/notification
"
    ;;
  payments_methods)
    modules="
api/pkg
api/payments/storage
api/payments/methods
"
    ;;
  payments_orchestrator)
    modules="
api/pkg
api/payments/storage
api/payments/orchestrator
"
    ;;
  payments_quotation)
    modules="
api/pkg
api/payments/storage
api/payments/quotation
"
    ;;
  *)
    echo "[backend-tests] unknown service key: ${SERVICE}" >&2
    exit 2
    ;;
esac

for module in ${modules}; do
  run_go_tests "${module}"
done