de.sonallux.spotify.api.authorization.TokenStoreApiAuthorizationProvider Maven / Gradle / Ivy

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A Java wrapper for Spotify's Web API

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package de.sonallux.spotify.api.authorization;

import de.sonallux.spotify.api.util.TextUtil;
import lombok.AllArgsConstructor;

/**
 * An {@link ApiAuthorizationProvider} that uses a provided {@link TokenStore} to provide authorization
 */
@AllArgsConstructor
public class TokenStoreApiAuthorizationProvider implements ApiAuthorizationProvider{
    protected final TokenStore tokenStore;

    @Override
    public String getAuthorizationHeaderValue() {
        var tokens = tokenStore.loadTokens();
        if (tokens == null || !TextUtil.hasText(tokens.getAccessToken()) || !TextUtil.hasText(tokens.getTokenType())) {
            return null;
        }

        return tokens.getTokenType() + " " + tokens.getAccessToken();
    }

    @Override
    public boolean refreshAccessToken() {
        return false;
    }
}