#!/usr/bin/env bash
set -u -o pipefail

TEST_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
test_dir="$(mktemp -d)"
trap 'rm -rf "$test_dir"' EXIT

TAPM_FLEET_STATE_DIR="${test_dir}/state"
TAPM_FLEET_IDENTITY_FILE="${TAPM_FLEET_STATE_DIR}/identity.env"
TAPM_BROKER_URL='https://tapm.example.com'
source "${TEST_ROOT}/inc/fleet.inc"

TAPM_FLEET_ENSURE_IDENTITY
if ! TAPM_FLEET_VALID_IDENTITY; then
	printf 'FAIL: generated fleet identity is invalid\n' >&2
	exit 1
fi
if stat -c '%a' "$TAPM_FLEET_IDENTITY_FILE" >/dev/null 2>&1; then
	identity_mode="$(stat -c '%a' "$TAPM_FLEET_IDENTITY_FILE")"
else
	identity_mode="$(stat -f '%Lp' "$TAPM_FLEET_IDENTITY_FILE")"
fi
if [[ "$identity_mode" != 600 ]]; then
	printf 'FAIL: fleet identity mode is not 600\n' >&2
	exit 1
fi

TAPM_FLEET_VERSION='2026.7.26-7'
TAPM_FLEET_GIT_COMMIT='0123456789abcdef0123456789abcdef01234567'
TAPM_FLEET_PVE_VERSION='pve-manager/9.0.3/abc~1'
TAPM_FLEET_OS_VERSION='Debian GNU/Linux 13 (trixie)'
TAPM_FLEET_KERNEL_VERSION='6.14.11-2-pve'
TAPM_FLEET_ARCHITECTURE='amd64'
TAPM_FLEET_CLUSTERED=true

registration_json="$(
	TAPM_FLEET_INCLUDE_CREDENTIAL=1 TAPM_FLEET_JSON installed success
)"
REGISTRATION_JSON="$registration_json" python3 -c '
import json, os
payload = json.loads(os.environ["REGISTRATION_JSON"])
assert payload["installation_id"]
assert len(payload["credential"]) == 64
assert payload["proxmenu_version"] == "2026.7.26-7"
assert payload["clustered"] is True
'

printf '0\n' >"${test_dir}/curl-count"
curl() {
	local count data_path='' previous='' argument=''
	count="$(cat "${test_dir}/curl-count")"
	count="$((count + 1))"
	printf '%s\n' "$count" >"${test_dir}/curl-count"
	for argument in "$@"; do
		if [[ "$previous" == '--data-binary' ]]; then
			data_path="${argument#@}"
		fi
		previous="$argument"
	done
	if [[ -n "$data_path" ]]; then
		cp "$data_path" "${test_dir}/curl-body-${count}.json"
	fi
	cat >"${test_dir}/curl-config-${count}"
	return 0
}

TAPM_FLEET_REGISTERED=1
TAPM_FLEET_EVENT_SEND run_completed success '' 12
EVENT_BODY="$(cat "${test_dir}/curl-body-1.json")" \
EVENT_CONFIG="$(cat "${test_dir}/curl-config-1")" \
EXPECTED_CREDENTIAL="$TAPM_FLEET_CREDENTIAL" \
python3 -c '
import json, os
payload = json.loads(os.environ["EVENT_BODY"])
assert payload["event"] == "run_completed"
assert payload["result"] == "success"
assert payload["duration_seconds"] == 12
assert "credential" not in payload
config = os.environ["EVENT_CONFIG"]
assert "Authorization: Bearer " + os.environ["EXPECTED_CREDENTIAL"] in config
assert "https://tapm.example.com/api/v1/hosts/events" in config
'

if compgen -G "${TMPDIR:-/tmp}/tapm-fleet-event.*" >/dev/null; then
	printf 'FAIL: fleet event left a temporary payload file\n' >&2
	exit 1
fi

printf 'PASS: fleet identity and event client\n'