#!/usr/bin/env bash
# Append one line per event to <smart_ide>/logs/ia_dev.log when ia_dev lives inside smart_ide.
# Usage: export SMART_IDE_LOG_IA_DEV_ROOT after cd to ia_dev root, then smart_ide_log_event / smart_ide_logs_begin.

smart_ide_logs_resolve_root_for_ia_dev() {
	local ia_root="${1:?}"
	local parent base_name
	base_name="$(basename "$ia_root")"
	if [[ "$base_name" != "ia_dev" ]]; then
		return 1
	fi
	parent="$(cd "$ia_root/.." && pwd)"
	if [[ -f "${parent}/cron/git-pull-wrapper.sh" ]] || [[ -d "${parent}/projects/smart_ide" ]]; then
		printf '%s\n' "$parent"
		return 0
	fi
	return 1
}

smart_ide_log_event() {
	local ia_root="${SMART_IDE_LOG_IA_DEV_ROOT:-}"
	if [[ -z "$ia_root" ]]; then
		return 0
	fi
	local smart_root logf
	smart_root="$(smart_ide_logs_resolve_root_for_ia_dev "$ia_root" 2>/dev/null)" || return 0
	logf="${smart_root}/logs/ia_dev.log"
	mkdir -p "$(dirname "$logf")"
	printf '%s %s\n' "$(date -Iseconds)" "$*" >>"$logf"
}

smart_ide_logs_begin() {
	export SMART_IDE_LOG_IA_DEV_ROOT="${1:?}"
	export SMART_IDE_LOG_SCRIPT_PATH="${2:?}"
	shift 2
	smart_ide_log_event "START ${SMART_IDE_LOG_SCRIPT_PATH} $*"
}

smart_ide_logs_register_exit_trap() {
	trap 'smart_ide_logs_on_exit_trap' EXIT
}

smart_ide_logs_on_exit_trap() {
	local ec=$?
	smart_ide_log_event "END ${SMART_IDE_LOG_SCRIPT_PATH:-?} exit=${ec}"
}

smart_ide_log_end_with_status() {
	local ec="${1:?}"
	smart_ide_log_event "END ${SMART_IDE_LOG_SCRIPT_PATH:-${0:-?}} exit=${ec}"
}