// internal/skills/org/skill.go
package org

import (
	"context"
	"encoding/json"

	"github.com/mathiasbq/supervisor/internal/registry"
	"github.com/mathiasbq/supervisor/internal/tier"
)

// TierFn returns the current tier. Injected for testability.
type TierFn func(ctx context.Context) tier.Info

// Config holds org skill configuration.
type Config struct {
	TierFn TierFn
}

// Skill implements registry.Skill for the tier tool.
type Skill struct {
	cfg Config
}

// New constructs an org Skill.
func New(cfg Config) *Skill { return &Skill{cfg: cfg} }

// Name returns the skill name.
func (s *Skill) Name() string { return "org" }

// Tools returns the MCP tool definitions.
func (s *Skill) Tools() []registry.ToolDef {
	return []registry.ToolDef{
		{
			Name:        "tier",
			Description: "Returns the current operating tier: 1=full-online (Claude+Ollama+Managed Agents), 2=lan-only (Ollama only), 3=airplane (minimal). Call at session start to know which models and capabilities are available.",
			InputSchema: json.RawMessage(`{"type":"object","properties":{}}`),
		},
	}
}