from admin_app.core import AdminCredentialStrategy, AdminSecurityService
from admin_app.core.settings import AdminSettings


class SystemService:
    def __init__(
        self,
        settings: AdminSettings,
        security_service: AdminSecurityService | None = None,
    ):
        self.settings = settings
        self.security_service = security_service or AdminSecurityService(settings)

    def build_root_payload(self) -> dict:
        return {
            "service": "orquestrador-admin",
            "status": "ok",
            "message": "Servico administrativo inicializado.",
            "environment": self.settings.admin_environment,
        }

    def build_health_payload(self) -> dict:
        return {
            "service": "orquestrador-admin",
            "status": "ok",
            "version": self.settings.admin_version,
        }

    def build_system_info_payload(self) -> dict:
        return {
            "service": "orquestrador-admin",
            "app_name": self.settings.admin_app_name,
            "environment": self.settings.admin_environment,
            "version": self.settings.admin_version,
            "api_prefix": self.settings.admin_api_prefix,
            "debug": self.settings.admin_debug,
        }

    def build_runtime_configuration_payload(self) -> dict:
        return {
            "application": {
                "app_name": self.settings.admin_app_name,
                "environment": self.settings.admin_environment,
                "version": self.settings.admin_version,
                "api_prefix": self.settings.admin_api_prefix,
                "debug": self.settings.admin_debug,
            },
            "database": {
                "host": self.settings.admin_db_host,
                "port": self.settings.admin_db_port,
                "name": self.settings.admin_db_name,
                "cloud_sql_configured": bool(self.settings.admin_db_cloud_sql_connection_name),
            },
        }

    def build_security_configuration_payload(self) -> AdminCredentialStrategy:
        return self.security_service.build_credential_strategy()

    def build_configuration_sources_payload(self) -> list[dict]:
        return [
            {
                "key": "application",
                "source": "env",
                "mutable": False,
                "description": "Metadados principais do admin runtime vindos de AdminSettings.",
            },
            {
                "key": "database",
                "source": "env",
                "mutable": False,
                "description": "Conexao administrativa derivada das variaveis de ambiente do servico.",
            },
            {
                "key": "security",
                "source": "env",
                "mutable": False,
                "description": "Politicas de senha, token e bootstrap lidas do runtime administrativo.",
            },
            {
                "key": "panel_session",
                "source": "runtime",
                "mutable": False,
                "description": "Cookies e sessao web do painel derivam da configuracao ativa do admin.",
            },
        ]