#
# Project config resolution for ia_dev scripts.
# Standalone: run from ia_dev root. Source after IA_DEV_ROOT is set (or it is derived from script location).
# Resolves PROJECT_SLUG (id) and PROJECT_CONFIG_PATH (projects/<id>/conf.json).
#
# Project id is resolved only by:
#   1. MAIL_TO (env): search all projects for tickets.authorized_emails.to matching this address (config may have a string or a list of env-keyed objects).
#   2. AI_AGENT_TOKEN (env): search all projects/.secrets/<env>/ia_token for matching token; sets PROJECT_SLUG and PROJECT_ENV (project and environment).
#
# No fallback: no IA_PROJECT, no ai_project_id, no .ia_project.
#
# Config file: projects/<id>/conf.json.
#
set -euo pipefail

PROJECT_SLUG=""
if [[ -n "${MAIL_TO:-}" && -n "${IA_DEV_ROOT:-}" ]]; then
	_to="$(echo "${MAIL_TO}" | sed 's/[[:space:]]//g' | tr '[:upper:]' '[:lower:]')"
	for conf in "${IA_DEV_ROOT}/projects/"*/conf.json; do
		[[ -f "$conf" ]] || continue
		# Extract all "to" addresses: string, or array of strings, or array of objects with env values
		while IFS= read -r _to_conf; do
			_to_conf="$(echo "$_to_conf" | tr '[:upper:]' '[:lower:]' | sed 's/[[:space:]]//g')"
			if [[ -n "$_to_conf" && "$_to_conf" = "$_to" ]]; then
				PROJECT_SLUG="$(basename "$(dirname "$conf")")"
				break 2
			fi
		done < <(jq -r '
			.tickets.authorized_emails.to
			| if type == "string" then .
			   elif type == "array" then (.[] | if type == "string" then . elif type == "object" then .[] else empty end)
			   else empty end
		' "$conf" 2>/dev/null || true)
	done
fi
PROJECT_ENV=""
if [[ -z "$PROJECT_SLUG" && -n "${AI_AGENT_TOKEN:-}" && -n "${IA_DEV_ROOT:-}" ]]; then
	_token="$(echo "${AI_AGENT_TOKEN}" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')"
	for _pdir in "${IA_DEV_ROOT}/projects/"*/; do
		[[ -d "${_pdir}.secrets" ]] || continue
		_project="$(basename "$_pdir")"
		for _envdir in "${_pdir}.secrets/"*/; do
			[[ -f "${_envdir}ia_token" ]] || continue
			_env="$(basename "$_envdir")"
			_tok_conf="$(cat "${_envdir}ia_token" 2>/dev/null | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')"
			# Token is either full value in file or base + env (e.g. nicolecoffreio<env>)
			if [[ -n "$_tok_conf" && ( "$_tok_conf" = "$_token" || "${_tok_conf}${_env}" = "$_token" ) ]]; then
				PROJECT_SLUG="$_project"
				PROJECT_ENV="$_env"
				break 2
			fi
		done
	done
fi
export PROJECT_ENV

PROJECT_CONFIG_PATH=""
if [[ -n "$PROJECT_SLUG" && -n "${IA_DEV_ROOT:-}" ]]; then
	PROJECT_CONFIG_PATH="${IA_DEV_ROOT}/projects/${PROJECT_SLUG}/conf.json"
	if [[ ! -f "$PROJECT_CONFIG_PATH" ]]; then
		PROJECT_CONFIG_PATH=""
	fi
fi

export PROJECT_SLUG
export PROJECT_CONFIG_PATH