package main

import "time"

// Guardrails exist before capabilities. Version one crows are text-only:
// no web, no files, no APIs. Each future capability gets its own guardrail
// block here before it is switched on.
type Guardrails struct {
	MaxCrowsInFlight   int           // flock cap: concurrent crow calls
	MurderSize         int           // crows that attack one item together
	MaxItemsPerList    int           // todo list size cap
	MaxItemChars       int           // per-item length cap
	MaxSubtasks        int           // split width; subtasks never split again (depth 1)
	TokenBudgetPerItem int           // cost ceiling per todo item
	TokenBudgetPerList int           // cost ceiling per list
	CrowTimeout        time.Duration // a stalled crow is dropped
	PromoteAfter       int           // clean streak needed to earn the next trust level
	MaxRequestsPerMin  int           // requester rate cap
	BaseCooldown       time.Duration // first offense cooldown; doubles per strike
	MaxCooldown        time.Duration
	MaxSpunCrows       int // crow registry cap: crows the Boss may spin up
}

func DefaultGuardrails() Guardrails {
	return Guardrails{
		MaxCrowsInFlight:   5,
		MurderSize:         3,
		MaxItemsPerList:    20,
		MaxItemChars:       2000,
		MaxSubtasks:        4,
		TokenBudgetPerItem: 20_000,
		TokenBudgetPerList: 100_000,
		CrowTimeout:        60 * time.Second,
		PromoteAfter:       10,
		MaxRequestsPerMin:  5,
		BaseCooldown:       30 * time.Second,
		MaxCooldown:        time.Hour,
		MaxSpunCrows:       8,
	}
}