package cn.home1.oss.boot.autoconfigure;
   
   import static java.lang.Boolean.FALSE;
   import static java.lang.Boolean.TRUE;
   import static org.apache.commons.lang3.StringUtils.isBlank;
   
   import lombok.Data;
   
   import org.springframework.beans.factory.annotation.Value;
  import org.springframework.core.env.Environment;
  
  import cn.home1.oss.lib.common.crypto.KeyExpression;
  
  @SuppressWarnings({"PMD.ImmutableField", "PMD.SingularField", "PMD.UnusedPrivateField"})
  @Data
  public class AppSecurityProperties {
  
    public static final Boolean DEFAULT_APP_SECURITY_ENABLED = TRUE;
    public static final String APP_SECURITY = "app.security";
    public static final String ENCRYPTED_FIELD_PREFIX = "rsa:"; // TODO reanme "rsa"
  
    private KeyExpression cookieKey;
    private String defaultTestUser;
    private Boolean enabled;
    private KeyExpression jwtKey;
    private String permited;
  
    // ----- form -----
    private String authEntryPoint;
    private String authFailureHandler;
    /**
     * restful application: 'restful'.
     * template application: '${redirectUrl}'.
     */
    private String authSucessHandler;
  
    @Value("${security.basePath:/auth")
    private String basePath;
  
    private KeyExpression loginKey;
    @Value("${security.loginPublicKeyUrl:/login/publicKey")
    private String loginPublicKeyUrl;
    @Value("${security.loginPage:/login}")
    private String loginPage;
    @Value("${security.loginProcessingUrl:/login}")
    private String loginProcessingUrl;
    @Value("${security.logoutUrl:/logout}")
    private String logoutUrl;
    private Boolean verifyCode;
    // ----- form -----
  
    public AppSecurityProperties() {
      this.cookieKey = new KeyExpression();
      this.defaultTestUser = "";
      this.enabled = DEFAULT_APP_SECURITY_ENABLED;
      this.jwtKey = new KeyExpression();
      this.permited = "";
  
      // ----- form -----
      this.authEntryPoint = "";
      this.authFailureHandler = "";
      this.authSucessHandler = "";
  
      this.loginKey = new KeyExpression();
      this.loginPublicKeyUrl = "/login/publicKey";
      this.loginPage = "/login";
      this.loginProcessingUrl = "/login";
      this.logoutUrl = "/logout";
      this.verifyCode = FALSE;
      this.basePath = "/auth";
      // ----- form -----
    }
  
    /**
     * login endpoint. TODO remove this
     *
     * @return login url without leading '/'
     */
    public String getLoginEndpoint() {
      return this.basePath + this.loginProcessingUrl.substring(1);
    }
  
    String getDefaultTestUser() {
      return this.defaultTestUser;
    }
  
    public Boolean getEnabled() {
      return this.enabled;
    }
  
    public String getAuthEntryPoint() {
      return this.authEntryPoint;
    }
  
    public String getAuthFailureHandler() {
      return this.authFailureHandler;
    }
  
    public String getAuthSucessHandler() {
     return this.authSucessHandler;
   }
 
   public KeyExpression getLoginKey() {
     return this.loginKey;
   }
 
   public String getLoginPage() {
     return "/".equals(this.basePath) ? this.loginPage : this.basePath + this.loginPage;
   }
 
   public String getLoginPublicKeyUrl() {
     return "/".equals(this.basePath) ? this.loginPublicKeyUrl : this.basePath + this.loginPublicKeyUrl;
   }
 
   public String getLoginProcessingUrl() {
     return "/".equals(this.basePath) ? this.loginProcessingUrl : this.basePath + this.loginProcessingUrl;
   }
 
   public String getLogoutUrl() {
     return "/".equals(this.basePath) ? this.logoutUrl : this.basePath + this.logoutUrl;
   }
 
   public Boolean useDefaultLoginPage(final Environment environment) {
     return environment != null && isBlank(environment.getProperty("app.security.loginPage", ""));
   }
 
   public Boolean getVerifyCode() {
     return this.verifyCode;
   }
 }