#!/bin/sh
set -eu

cd "$(dirname "$0")/.."
tmp=$(mktemp -d)
trap 'rm -rf "$tmp"' EXIT HUP INT TERM

fake="$tmp/docker"
log="$tmp/docker.log"
state="$tmp/state"

cat >"$fake" <<'SH'
#!/bin/sh
set -eu
printf '%s\n' "$*" >>"$FAKE_DOCKER_LOG"

if [ "${FAKE_COLLISION:-0}" = 1 ] && [ "$1 $2" = "ps -aq" ]; then
  printf '%s\n' collision-container
  exit 0
fi

if [ "$1 $2" = "ps -aq" ] || [ "$1 $2" = "volume ls" ] || [ "$1 $2" = "network ls" ]; then
  if [ "${FAKE_MISMATCH_ON_CLEANUP:-0}" = 1 ] && [ -f "$FAKE_DOCKER_STATE" ]; then
    printf '%s\n' foreign-resource
  fi
  : >"$FAKE_DOCKER_STATE"
  exit 0
fi

if [ "$1" = inspect ] || [ "$1 $2" = "volume inspect" ] || [ "$1 $2" = "network inspect" ]; then
  printf '%s\n' foreign-owner
  exit 0
fi

case "$*" in
  *"config --services"*) printf '%s\n' vector-db vector-reconcile vector-migrate core frontend ;;
  *"run --rm --no-deps vector-migrate"*) printf '%s\n' '{"applied":["001","002","003"],"drifted":[],"pending":[]}' ;;
esac
exit 0
SH
chmod 0755 "$fake"

if PATH="$tmp:$PATH" FAKE_DOCKER_LOG="$log" FAKE_DOCKER_STATE="$state" \
    SMOKE_PROJECT=operator-owned ./scripts/local-vector-smoke.sh >"$tmp/out" 2>"$tmp/err"; then
  echo "smoke accepted caller-controlled SMOKE_PROJECT" >&2
  exit 1
fi
grep -q 'SMOKE_PROJECT is not accepted' "$tmp/err"
test ! -s "$log"

: >"$log"
rm -f "$state"
PATH="$tmp:$PATH" FAKE_DOCKER_LOG="$log" FAKE_DOCKER_STATE="$state" \
  FAKE_COLLISION=1 ./scripts/local-vector-smoke.sh >"$tmp/out" 2>"$tmp/err" || true
grep -q 'refusing existing Compose project resources' "$tmp/err"
if grep -q 'compose.*up' "$log"; then
  echo "smoke started after detecting a project collision" >&2
  exit 1
fi

: >"$log"
rm -f "$state"
PATH="$tmp:$PATH" FAKE_DOCKER_LOG="$log" FAKE_DOCKER_STATE="$state" \
  FAKE_MISMATCH_ON_CLEANUP=1 ./scripts/local-vector-smoke.sh >"$tmp/out" 2>"$tmp/err" || true
grep -q 'refusing cleanup of resource not owned by this smoke' "$tmp/err"
if grep -q 'down --volumes' "$log"; then
  echo "smoke removed resources after ownership mismatch" >&2
  exit 1
fi

echo "local-vector smoke collision and cleanup ownership contracts passed."