package builder

import (
	"context"
	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/endpoints"
	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
)

type UserBuilder interface {
	SetUsername(username string) UserBuilder
	Execute() (model.User, error)
}

func NewGetUserBuilder(requestContext model.RequestContext) UserBuilder {
	return &getUser{requestContext: requestContext}
}

type getUser struct {
	requestContext model.RequestContext
	username       string
}

func (g *getUser) SetUsername(username string) UserBuilder {
	g.username = username
	return g
}

func (g *getUser) Execute() (model.User, error) {
	if g.requestContext.RateLimiter != nil {
		err := g.requestContext.RateLimiter.Wait(context.Background())
		if err != nil {
			return model.User{}, err
		}
	}
	user, err := endpoints.GetUser(g.requestContext, g.username)
	if err != nil {

		return model.User{}, err
	}
	return user, nil
}