config

type Config struct {
	// Database connection
	DatabaseURL string

	// Worker settings
	Workers int

	// Task settings
	TaskTimeout     time.Duration
	MaxTaskAttempts int

	// Retry settings
	ClaimTimeout time.Duration
	StallTimeout time.Duration
	PollInterval time.Duration
	AutoUnblock  bool

	// Git settings
	WorktreeDir string

	// Agent settings
	AgentType  string // "claude", "codex", or "amp"
	AgentPath  string // path to agent binary
	ClaudePath string // deprecated: use AgentPath instead

	// Process-isolated worker settings (for OOM prevention)
	UseWorkerSubprocess bool   // use drover-worker for process isolation
	WorkerBinary        string // path to drover-worker binary (default: "drover-worker")
	WorkerMemoryLimit   string // memory limit for worker processes (e.g., "512M", "2G")

	// Backpressure settings (adaptive concurrency control)
	BackpressureEnabled            bool          // enable backpressure control
	BackpressureInitialConcurrency int           // initial concurrency level
	BackpressureMinConcurrency     int           // minimum concurrency
	BackpressureMaxConcurrency     int           // maximum concurrency
	BackpressureRateLimitBackoff   time.Duration // initial backoff on rate limit
	BackpressureMaxBackoff         time.Duration // maximum backoff duration
	BackpressureSlowThreshold      time.Duration // response time considered slow

	// Memory-aware backpressure settings (drover-mem-6)
	BackpressureMemoryAwareEnabled bool  // enable memory-aware spawning
	BackpressureMemoryThresholdMB  int64 // minimum available MB before throttling
	BackpressureMemoryCriticalMB   int64 // critical memory threshold - stop spawning
	BackpressureWorkerRSSLimitMB   int64 // per-worker RSS limit in MB

	// Worker mode settings (for planning/building separation)
	WorkerMode      modes.WorkerMode // "combined", "planning", or "building"
	RequireApproval bool             // require manual approval for plans

	// Beads sync settings
	AutoSyncBeads bool

	// Project directory (detected)
	ProjectDir string

	// Verbose mode for debugging
	Verbose bool

	// Worktree pool settings
	PoolEnabled       bool
	PoolMinSize       int
	PoolMaxSize       int
	PoolWarmup        time.Duration
	PoolCleanupOnExit bool

	// Modes configuration (for planning/building separation)
	Modes *modes.Config

	// Webhook settings
	WebhooksEnabled bool
	WebhookURL      string
	WebhookSecret   string
	WebhookWorkers  int

	// Analytics settings
	AnalyticsEnabled    bool
	AnalyticsConfig     string
	AnalyticsMaxMetrics int

	// File-based task mailbox (drover-mem-4)
	MailboxEnabled           bool   // enable file-based task queue
	MailboxDir               string // directory path for mailbox
	MailboxOutboxRetention   int    // days to keep completed tasks
	MailboxFailedRetention   int    // days to keep failed tasks
	MailboxOrphanScanMinutes int    // minutes between orphan scans
}