package crm

import (
	crmusecase "haixun-backend/internal/model/crm_contact/domain/usecase"
	"haixun-backend/internal/types"
)

func toCrmContactData(item *crmusecase.CRMContactSummary) *types.CrmContactData {
	if item == nil {
		return nil
	}
	return &types.CrmContactData{
		ID:              item.ID,
		BrandID:         item.BrandID,
		AuthorID:        item.AuthorID,
		AuthorName:      item.AuthorName,
		AuthorAvatar:    item.AuthorAvatar,
		AuthorFollowers: item.AuthorFollowers,
		ScanPostID:      item.ScanPostID,
		Notes:           item.Notes,
		Tags:            item.Tags,
		Status:          item.Status,
		OutreachCount:   item.OutreachCount,
		LastContactedAt: item.LastContactedAt,
		CreateAt:        item.CreateAt,
		UpdateAt:        item.UpdateAt,
	}
}

func toCrmContactListData(items []crmusecase.CRMContactSummary, total, page, pageSize int) *types.CrmContactListData {
	totalPages := 0
	if total > 0 {
		totalPages = (total + pageSize - 1) / pageSize
	}
	data := make([]types.CrmContactData, 0, len(items))
	for _, item := range items {
		data = append(data, *toCrmContactData(&item))
	}
	return &types.CrmContactListData{
		List: data,
		Pagination: types.PaginationData{
			Total:      int64(total),
			Page:       int64(page),
			PageSize:   int64(pageSize),
			TotalPages: int64(totalPages),
		},
	}
}