package persona

import (
	domusecase "haixun-backend/internal/model/persona/domain/usecase"
	"haixun-backend/internal/types"
)

func toPersonaData(item domusecase.PersonaSummary) types.PersonaData {
	return types.PersonaData{
		ID:             item.ID,
		DisplayName:    item.DisplayName,
		Persona:        item.Persona,
		Brief:          item.Brief,
		ProductBrief:   item.ProductBrief,
		TargetAudience: item.TargetAudience,
		Goals:          item.Goals,
		StyleProfile:   item.StyleProfile,
		StyleBenchmark: item.StyleBenchmark,
		CreateAt:       item.CreateAt,
		UpdateAt:       item.UpdateAt,
	}
}

func toListData(result *domusecase.ListResult) *types.ListPersonasData {
	if result == nil {
		return &types.ListPersonasData{List: []types.PersonaData{}}
	}
	list := make([]types.PersonaData, 0, len(result.List))
	for _, item := range result.List {
		list = append(list, toPersonaData(item))
	}
	return &types.ListPersonasData{List: list}
}

func toPersonaPatch(req *types.UpdatePersonaReq) domusecase.PersonaPatch {
	if req == nil {
		return domusecase.PersonaPatch{}
	}
	return domusecase.PersonaPatch{
		DisplayName:    req.DisplayName,
		Persona:        req.Persona,
		Brief:          req.Brief,
		ProductBrief:   req.ProductBrief,
		TargetAudience: req.TargetAudience,
		Goals:          req.Goals,
		StyleProfile:   req.StyleProfile,
		StyleBenchmark: req.StyleBenchmark,
	}
}