config

const (
	// ConfigFilePath specifies the path to the config file, this contains the default path
	ConfigFilePath = "config.file"
	// ConfigFilePathEnv specifies the environment variable name for the config file path
	ConfigFilePathEnv = "CONFIG_FILE_PATH"

	// ConfigDevMode specifies if the service is running in dev mode
	ConfigDevMode = "env.dev"
	// ConfigLogLevel specifies the log level
	ConfigLogLevel = "log.level"

	// ConfigDBHost specifies the host of the database
	ConfigDBHost = "db.host"
	// ConfigDBPort specifies the port of the database
	ConfigDBPort = "db.port"
	// ConfigDBName specifies the name of the database
	ConfigDBName = "db.name"
	// ConfigDBUser specifies the user of the database
	ConfigDBUser = "db.user"
	// ConfigDBPasswordPath specifies the path for file containing password of the database
	ConfigDBPasswordPath = "db.passwordPath"
	// ConfigDBPassword specifies the password of the database, not read from config file, rather from file specified by db.passwordPath
	ConfigDBPassword = "db.password"

	// ConfigTemporalHost specifies the hostname for Temporal
	ConfigTemporalHost = "temporal.host"
	// ConfigTemporalPort specifies the port for Temporal
	ConfigTemporalPort = "temporal.port"
	// ConfigTemporalServerName specifies the server name for Temporal
	ConfigTemporalServerName = "temporal.serverName"

	// ConfigTemporalNamespace specifies the namespace for Temporal
	ConfigTemporalNamespace = "temporal.namespace"
	// ConfigTemporalNamespaceEnv specifies the env var to read namespace for Temporal
	ConfigTemporalNamespaceEnv = "TEMPORAL_NAMESPACE"

	// ConfigTemporalQueue specifies the queue for Temporal
	ConfigTemporalQueue = "temporal.queue"
	// ConfigTemporalQueueEnv specifies the env var to read queue for Temporal
	ConfigTemporalQueueEnv = "TEMPORAL_QUEUE"

	// ConfigTemporalEncryptionKey specifies the data encryption key for Temporal
	ConfigTemporalEncryptionKey = "temporal.encryptionKey"
	// ConfigTemporalEncryptionKeyPath specifies the path for file containing data encryption key for Temporal
	ConfigTemporalEncryptionKeyPath = "temporal.encryptionKeyPath"

	// ConfigTemporalTlsEnabled specifies if TLS should be used with Temporal
	ConfigTemporalTlsEnabled = "temporal.tls.enabled"
	// ConfigTemporalCertPath specifies the path for client cert
	ConfigTemporalCertPath = "temporal.tls.certPath"
	// ConfigTemporalKeyPath specifies the path for client key
	ConfigTemporalKeyPath = "temporal.tls.keyPath"
	// ConfigTemporalCaPath specifies the path for server CA cert
	ConfigTemporalCaPath = "temporal.tls.caPath"

	// ConfigNgcAPIBaseURL specifies the base URL for the NGC API
	ConfigNgcAPIBaseURL = "ngc.api.baseUrl"

	// ConfigNotificationsSlackWebhookURL specifies the Slack webhook URL
	ConfigNotificationsSlackWebhookURL = "notifications.slack.webhookURL"
	// ConfigNotificationsSlackWebhookURLPath specifies file path to read Slack webhook URL
	ConfigNotificationsSlackWebhookURLPath = "notifications.slack.webhookURLPath"

	// ConfigSiteManagerEndpoint is the service endpoint for site manager
	ConfigSiteManagerEndpoint = "siteManager.svcEndpoint"

	// ConfigMetricsEnabled is a feature flag for Prometheus metrics
	ConfigMetricsEnabled = "metrics.enabled"
	// ConfigMetricsPort specifies the port for Prometheus metrics
	ConfigMetricsPort = "metrics.port"
	// ConfigMetricsNamespace specifies the prefix for every exposed metric name
	ConfigMetricsNamespace = "metrics.namespace"

	// ConfigHealthzEnabled is a feature flag for health check endpoint
	ConfigHealthzEnabled = "healthz.enabled"
	// ConfigHealthzPort specifies the port for health check endpoint
	ConfigHealthzPort = "healthz.port"

	// ConfigTracingEnabled is a feature flag for tracing
	ConfigTracingEnabled = "tracing.enabled"
	// ConfigTracingServiceName specifies the service name for tracing
	ConfigTracingServiceName = "tracing.serviceName"

	// ConfigWorkerMaxConcurrentActivityPollers specifies how many concurrent activity
	// task pollers the Temporal worker runs. This service reads only from config.yaml
	// (Helm-rendered) -- unlike Site Agent's old-style config, there's no env var override.
	ConfigWorkerMaxConcurrentActivityPollers = "worker.maxConcurrentActivityPollers"
)

const (
	// DefaultMaxConcurrentActivityPollers is the poller count used when config.yaml
	// doesn't set worker.maxConcurrentActivityPollers. Matches the historical hardcoded value.
	DefaultMaxConcurrentActivityPollers = 10
	// MaxMaxConcurrentActivityPollers caps the configurable poller count. Each poller can
	// hold a DB connection from the shared pgx pool while its activity runs, and this worker
	// also serves the cloud task queue. Lowered from an initial 200 (an unguessed
	// fat-finger-only bound) to 20 per review: benchmarking found no throughput gain going
	// from poller=10 to poller=40 at page_size=50, and Temporal's own worker design means a
	// handful of pollers already saturates typical activity-execution-slot counts -- raising
	// this further is unlikely to help and mainly risks pgx pool exhaustion on a worker that
	// also serves the cloud task queue. Bump with fresh benchmark data if a real need appears.
	MaxMaxConcurrentActivityPollers = 20
)

const DefaultMetricsNamespace = "nico_rest_workflow"