package com.amazon.SellingPartnerAPIAA;

import lombok.Builder;
import lombok.Data;
import lombok.NonNull;

import java.util.Arrays;
import java.util.HashSet;

/**
 * LWAAuthorizationCredentials
 */
@Data
@Builder
public class LWAAuthorizationCredentials {
    /**
     * LWA Client Id
     */
    @NonNull
    private String clientId;

    /**
     * LWA Client Secret
     */
    @NonNull
    private String clientSecret;

    /**
     * LWA Refresh Token
     */
    private String refreshToken;

    /**
     * LWA Authorization Server Endpoint
     */
    @NonNull
    private String endpoint;

    /**
     * LWA Client Scopes
     */
    private LWAClientScopes scopes;

    public static class LWAAuthorizationCredentialsBuilder {

        {
            scopes = new LWAClientScopes(new HashSet<>());
        }

        public LWAAuthorizationCredentialsBuilder withScope(String scope) {
            return withScopes(scope);
        }

        public LWAAuthorizationCredentialsBuilder withScopes(String... scopes) {
            if (scopes != null) {
                Arrays.stream(scopes)
                        .forEach(this.scopes::addScope);
            }
            return this;
        }


    }

}