package builder

import (
	"git.dragse.it/anthrove/e621-to-graph/pkg/e621/endpoints"
	"git.dragse.it/anthrove/e621-to-graph/pkg/e621/model"
	"log"
	"strconv"
)

type FavoritesBuilder interface {
	SetUserID(userID int) FavoritesBuilder
	SetLimit(limitFavorites int) FavoritesBuilder
	Execute() ([]model.Post, error)
}

func NewGetFavoritesBuilder(requestContext model.RequestContext) FavoritesBuilder {
	return &getFavorites{
		requestContext: requestContext,
		query:          make(map[string]string),
	}
}

type getFavorites struct {
	query          map[string]string
	requestContext model.RequestContext
}

func (g getFavorites) SetUserID(userID int) FavoritesBuilder {
	g.query["user_id"] = strconv.Itoa(userID)
	return g
}

func (g getFavorites) SetLimit(limitFavorites int) FavoritesBuilder {
	g.query["limit"] = strconv.Itoa(limitFavorites)
	return g
}

func (g getFavorites) Execute() ([]model.Post, error) {
	favorites, err := endpoints.GetFavorites(g.requestContext, g.query)
	if err != nil {
		log.Println(err)
		return nil, err
	}
	return favorites, nil
}