# Orchestrator Service Default Configuration
# Pattern: Commands-Registry style with | default for all fields
# Allows: (base & mode) & user merge

let orchestrator_schema = import "../orchestrator.ncl" in
let monitoring_defaults = import "./common/monitoring-defaults.ncl" in
let logging_defaults = import "./common/logging-defaults.ncl" in

let base_orchestrator = {
  # Workspace Configuration
  workspace.name | default = "default",
  workspace.path | default = "/var/lib/provisioning/orchestrator",
  workspace.enabled | default = true,
  workspace.multi_workspace | default = false,

  # HTTP Server Settings
  server.host | default = "127.0.0.1",
  server.port | default = 9090,
  server.workers | default = 4,
  server.keep_alive | default = 75,
  server.max_connections | default = 100,
  server.request_timeout | default = 30000,
  server.graceful_shutdown | default = true,
  server.shutdown_timeout | default = 30,

  # Storage Configuration
  storage.backend | default = "filesystem",
  storage.path | default = "/var/lib/provisioning/orchestrator/data",
  storage.cache.enabled | default = true,
  storage.cache.type | default = "in_memory",
  storage.cache.eviction_policy | default = "lru",
  storage.cache.ttl | default = 3600,

  # Queue Configuration
  queue.max_concurrent_tasks | default = 5,
  queue.retry_attempts | default = 3,
  queue.retry_delay | default = 5000,
  queue.task_timeout | default = 3600000,
  queue.persist | default = true,
  queue.dead_letter_queue.enabled | default = true,
  queue.dead_letter_queue.max_size | default = 1000,
  queue.priority_queue | default = false,
  queue.metrics | default = false,

  # Batch Workflow Configuration
  batch.parallel_limit | default = 5,
  batch.operation_timeout_minutes | default = 30,
  batch.checkpointing.enabled | default = true,
  batch.checkpointing.interval | default = 100,
  batch.checkpointing.max_checkpoints | default = 10,
  batch.rollback.enabled | default = true,
  batch.rollback.strategy | default = "checkpoint_based",
  batch.rollback.max_rollback_depth | default = 5,
  batch.metrics | default = false,

  # Extensions Configuration
  extensions.auto_load | default = false,
  extensions.discovery_interval | default = 300,
  extensions.max_concurrent | default = 5,
  extensions.timeout | default = 30000,
  extensions.sandbox | default = true,

  # Performance Configuration
  performance.profiling | default = false,
  performance.cpu_affinity | default = false,

  # Docker Build Configuration (no | default to override schema defaults)
  build.package = "provisioning-orchestrator",
  build.binary = "provisioning-orchestrator",
  build.port = 9090,
  build.features = [],
  build.extra_runtime_pkgs = [],
  build.config_file = "config.defaults.toml",

  # Monitoring Configuration (from common defaults)
  monitoring.enabled | default = monitoring_defaults.monitoring.enabled,
  monitoring.metrics.enabled | default = monitoring_defaults.monitoring.metrics.enabled,
  monitoring.metrics.interval | default = monitoring_defaults.monitoring.metrics.interval,
  monitoring.health_check.enabled | default = monitoring_defaults.monitoring.health_check.enabled,
  monitoring.health_check.interval | default = monitoring_defaults.monitoring.health_check.interval,
  monitoring.resources.cpu | default = monitoring_defaults.monitoring.resources.cpu,
  monitoring.resources.memory | default = monitoring_defaults.monitoring.resources.memory,
  monitoring.resources.alert_threshold | default = monitoring_defaults.monitoring.resources.alert_threshold,

  # Logging Configuration (from common defaults)
  logging.level | default = logging_defaults.logging.level,
  logging.format | default = logging_defaults.logging.format,

  # Docker Build Configuration (removed - conflicts with schema defaults)
} in

{
  # Base configuration with all defaults
  orchestrator = base_orchestrator | orchestrator_schema.OrchestratorConfig,

  # Factory function for hybrid pattern: (base & mode) & user
  make_orchestrator = fun mode_overrides => fun user_overrides =>
    (base_orchestrator & mode_overrides) & user_overrides,
}