#!/usr/bin/env bash
#
# smoke-elastic-beanstalk.sh — post-deploy smoke checks for the shoc-backend
# dev environment.
#
# Checks:
#   1. swagger.json is reachable (HTTP 200)
#   2. swagger advertises release-critical webhook, login, and vendor routes
#   3. protected vendor routes reject unauthenticated callers rather than 404
#   4. an unauthenticated JSON POST to the webhook returns 401 or 503 (disabled),
#      never 404 or a server error other than the intentional 503
#
# Usage:
#   bash scripts/smoke-elastic-beanstalk.sh [base-url]
#   bash scripts/smoke-elastic-beanstalk.sh https://api.dev.seahaven.com
set -euo pipefail

BASE_URL="${1:-https://api.dev.seahaven.com}"
BASE_URL="${BASE_URL%/}"

SWAGGER_URL="$BASE_URL/swagger/v1/swagger.json"
WEBHOOK_URL="$BASE_URL/api/webhooks/work-orders"

log() { printf '\n\033[1m== %s ==\033[0m\n' "$1"; }
ok()  { printf '\033[32mPASS\033[0m  %s\n' "$1"; }
die() { printf '\033[31mFAIL\033[0m %s\n' "$1" >&2; exit 1; }

command -v curl >/dev/null 2>&1 || die "curl is required."

mkdir -p .artifacts/elastic-beanstalk

log "swagger reachable: $SWAGGER_URL"
swagger_http=$(curl -sS -o .artifacts/elastic-beanstalk/swagger.json \
  -w '%{http_code}' --max-time 30 "$SWAGGER_URL" || true)
[[ "$swagger_http" == "200" ]] \
  || die "swagger.json returned HTTP $swagger_http (expected 200)."
swagger_file=".artifacts/elastic-beanstalk/swagger.json"
ok "swagger.json HTTP 200"

log "swagger advertises release-critical routes"
required_paths=(
  "/api/webhooks/work-orders"
  "/api/Authentication/login"
  "/api/Vendor/facets"
  "/api/Vendor/{id}/deactivation-impact"
  "/api/vendor-operations/notifications"
  "/api/vendor-operations/availability"
  "/api/vendor-operations/sites/{locationId}/preferred-vendors"
  "/api/vendor-operations/work-orders/{workOrderId}/assignment"
  "/api/vendor-operations/insights"
  "/api/vendor-operations/insights.csv"
  "/api/vendor-operations/insights.pdf"
  "/api/vendor-portal/dispatches/{id}/completion-documents"
  "/api/vendor-portal/dispatches/{id}/completion-documents/{documentId}"
  "/api/vendor-portal/dispatches/{id}/documents"
  "/api/vendor-portal/dispatches/{id}/documents/{documentId}"
)
for path in "${required_paths[@]}"; do
  grep -Fq "\"$path\"" "$swagger_file" \
    || die "swagger.json missing $path route."
done
ok "release-critical webhook, login, and vendor routes present"

assert_protected_route() {
  local url="$1"
  local route_http
  route_http=$(curl -sS -o /dev/null -w '%{http_code}' --max-time 30 "$url" || true)
  case "$route_http" in
    401|403) ok "$url rejected an unauthenticated caller with HTTP $route_http." ;;
    404) die "$url returned 404 — route not wired (deployment broken)." ;;
    5*) die "$url returned HTTP $route_http — unexpected server error." ;;
    *) die "$url returned HTTP $route_http — expected 401 or 403." ;;
  esac
}

log "protected vendor routes are wired"
assert_protected_route "$BASE_URL/api/Vendor/facets"
assert_protected_route "$BASE_URL/api/vendor-operations/notifications"
assert_protected_route "$BASE_URL/api/Vendor/1/deactivation-impact"

log "vendor portal rejects a missing token"
portal_session_http=$(curl -sS -o /dev/null -w '%{http_code}' --max-time 30 \
  "$BASE_URL/api/vendor-portal/session" || true)
[[ "$portal_session_http" == "401" ]] \
  || die "vendor portal session returned HTTP $portal_session_http (expected 401)."
ok "vendor portal session returned 401 without a token"

log "unauthenticated webhook POST: $WEBHOOK_URL"
webhook_http=$(curl -sS -o /dev/null -w '%{http_code}' --max-time 30 \
  -X POST -H 'Content-Type: application/json' \
  --data '{"smoke":true}' "$WEBHOOK_URL" || true)

case "$webhook_http" in
  401) ok "webhook returned 401 (unauthorized) as expected." ;;
  503) ok "webhook returned 503 (intentionally disabled) as expected." ;;
  404) die "webhook returned 404 — route not wired (deployment broken)." ;;
  5*)  die "webhook returned HTTP $webhook_http — unexpected server error." ;;
  *)   die "webhook returned HTTP $webhook_http — expected 401 or 503." ;;
esac

log "smoke: all checks passed"