package agents

import (
	"fmt"

	"mmgame/internal/scripts"
)

type DMAgent struct {
	Script            *scripts.Script
	currentPhaseIndex int
	releasedClues     []string
}

func NewDMAgent(script *scripts.Script) *DMAgent {
	return &DMAgent{Script: script}
}

func (a *DMAgent) GetOpening() string {
	return fmt.Sprintf("欢迎来到【%s】。%s", a.Script.Title, a.Script.Background)
}

func (a *DMAgent) Act(phaseIndex int, playerProgress, context string) map[string]interface{} {
	result := DMGenerate(a.Script, phaseIndex, a.releasedClues, context)
	if len(result) > 0 {
		return result
	}
	phases := a.Script.Phases
	phase := &phases[len(phases)-1]
	if phaseIndex < len(phases) {
		phase = &phases[phaseIndex]
	}
	return map[string]interface{}{"action": "narrate", "content": "【" + phase.Name + "】" + phase.Description}
}

func (a *DMAgent) GetReplaySummary() string {
	return fmt.Sprintf("剧本：%s\n真相：%s", a.Script.Title, a.Script.Truth)
}