#!/usr/bin/env bash

set -euo pipefail

fail() {
    printf 'Control Center services contract: %s\n' "$1" >&2
    exit 1
}

cleanup() {
    qs ipc call kdeconnect reset >/dev/null 2>&1 || true
    qs ipc call home-assistant reset >/dev/null 2>&1 || true
    qs ipc call status-events reset >/dev/null 2>&1 || true
    qs ipc call quicksettings close >/dev/null 2>&1 || true
}
trap cleanup EXIT

qs ipc show | rg -q '^target kdeconnect$' \
    || fail 'KDE Connect IPC target is missing'
qs ipc show | rg -q '^target home-assistant$' \
    || fail 'Home Assistant IPC target is missing'

qs ipc call kdeconnect fixture reachable >/dev/null
jq -e '
    .fixture == true and
    .available == true and
    .reachable == true and
    .actionCount == 4 and
    .transferActive == false and
    .ongoingCount == 0
' <<<"$(qs ipc call kdeconnect status)" >/dev/null \
    || fail 'reachable phone fixture is malformed'

qs ipc call kdeconnect fixture offline >/dev/null
jq -e '
    .fixture == true and
    .available == true and
    .reachable == false and
    .pairedCount == 1 and
    .ongoingCount == 0
' <<<"$(qs ipc call kdeconnect status)" >/dev/null \
    || fail 'offline phone fixture is malformed'

qs ipc call kdeconnect fixture transfer >/dev/null
jq -e '
    .fixture == true and
    .transferActive == true and
    .transferFileName == "Fixture document.pdf" and
    .ongoingCount == 1
' <<<"$(qs ipc call kdeconnect status)" >/dev/null \
    || fail 'phone transfer did not enter Ongoing'

qs ipc call kdeconnect cancel >/dev/null
jq -e '.transferActive == false and .ongoingCount == 0' \
    <<<"$(qs ipc call kdeconnect status)" >/dev/null \
    || fail 'phone transfer did not leave Ongoing'

qs ipc call home-assistant fixture ready >/dev/null
jq -e '
    .fixture == true and
    .phase == "ready" and
    .configuredCount == 7 and
    .visibleCount == 4 and
    .stale == false and
    .lastError == ""
' <<<"$(qs ipc call home-assistant status)" >/dev/null \
    || fail 'ready Home fixture is malformed'

qs ipc call home-assistant fixture stale >/dev/null
jq -e '
    .fixture == true and
    .phase == "degraded" and
    .configuredCount == 7 and
    .visibleCount == 4 and
    .stale == true and
    .lastError == "unreachable"
' <<<"$(qs ipc call home-assistant status)" >/dev/null \
    || fail 'stale Home fixture did not retain entities'

qs ipc call home-assistant fixture unavailable >/dev/null
jq -e '
    .fixture == true and
    .phase == "unavailable" and
    .configuredCount == 0 and
    .visibleCount == 0 and
    .lastError == "not-configured"
' <<<"$(qs ipc call home-assistant status)" >/dev/null \
    || fail 'unavailable Home fixture is malformed'

trap - EXIT
cleanup
printf 'Control Center services contract: PASS\n'