package io.dropwizard.client.proxy;

import com.fasterxml.jackson.annotation.JsonProperty;
import org.hibernate.validator.constraints.NotEmpty;

import javax.annotation.Nullable;
import javax.validation.constraints.Pattern;

Represents a configuration of credentials for either Username Password or NT credentials

Configuration Parameters:

    

        
Name
        
Default
        
Description
    
    

        
username
        
REQUIRED
        
The username used to connect to the server.
    
    

        
password
        
REQUIRED
        
The password used to connect to the server.
    
    

        
authScheme
        
null
        
Optional, The authentication scheme used by the underlying AuthScope class. Can be one of:

        
Basic
NTLM
    
    

        
realm
        
null
        
Optional, Realm to be used for NTLM Authentication.
    
    

        
hostname
        
null
        
The hostname of the Principal in NTLM Authentication.
    
    

        
domain
        
null
        
Optional, The domain used in NTLM Authentication.
    
    

        
credentialType
        
null
        
The Credentials implementation to use for proxy authentication. Currently supports UsernamePassword (UsernamePasswordCredentials) and NT (NTCredentials)
    

/**
 * Represents a configuration of credentials for either Username Password or NT credentials
 * <p/>
 * <b>Configuration Parameters:</b>
 * <table>
 *     <tr>
 *         <td>Name</td>
 *         <td>Default</td>
 *         <td>Description</td>
 *     </tr>
 *     <tr>
 *         <td>{@code username}</td>
 *         <td>REQUIRED</td>
 *         <td>The username used to connect to the server.</td>
 *     </tr>
 *     <tr>
 *         <td>{@code password}</td>
 *         <td>REQUIRED</td>
 *         <td>The password used to connect to the server.</td>
 *     </tr>
 *     <tr>
 *         <td>{@code authScheme}</td>
 *         <td>null</td>
 *         <td>Optional, The authentication scheme used by the underlying
 *         {@link org.apache.http.auth.AuthScope} class. Can be one of:<ul>
 *         <li>Basic</li><li>NTLM</li></ul></td>
 *     </tr>
 *     <tr>
 *         <td>{@code realm}</td>
 *         <td>null</td>
 *         <td>Optional, Realm to be used for NTLM Authentication.</td>
 *     </tr>
 *     <tr>
 *         <td>{@code hostname}</td>
 *         <td>null</td>
 *         <td>The hostname of the Principal in NTLM Authentication.</td>
 *     </tr>
 *     <tr>
 *         <td>{@code domain}</td>
 *         <td>null</td>
 *         <td>Optional, The domain used in NTLM Authentication.</td>
 *     </tr>
 *     <tr>
 *         <td>{@code credentialType}</td>
 *         <td>null</td>
 *         <td>The {@link org.apache.http.auth.Credentials} implementation
 *         to use for proxy authentication. Currently supports
 *         UsernamePassword ({@link org.apache.http.auth.UsernamePasswordCredentials}) and
 *         NT ({@link org.apache.http.auth.NTCredentials})</td>
 *     </tr>
 * </table>
 */
public class AuthConfiguration {

    public static final String BASIC_AUTH_SCHEME = "Basic";

    public static final String NTLM_AUTH_SCHEME = "NTLM";

    public static final String USERNAME_PASSWORD_CREDS = "UsernamePassword";

    public static final String NT_CREDS = "NT";

    @NotEmpty
    private String username = "";

    @NotEmpty
    private String password = "";

    @Pattern(regexp = BASIC_AUTH_SCHEME + "|" + NTLM_AUTH_SCHEME)
    @Nullable
    private String authScheme;

    @Nullable
    private String realm;

    @Nullable
    private String hostname;

    @Nullable
    private String domain;

    @Pattern(regexp = USERNAME_PASSWORD_CREDS + "|" + NT_CREDS, flags = {Pattern.Flag.CASE_INSENSITIVE})
    @Nullable
    private String credentialType;

    public AuthConfiguration() {
    }

    public AuthConfiguration(String username, String password) {
        this.username = username;
        this.password = password;
    }

    public AuthConfiguration(String username, String password, String authScheme, String realm, String hostname, String domain, String credentialType) {
        this.username = username;
        this.password = password;
        this.authScheme = authScheme;
        this.realm = realm;
        this.hostname = hostname;
        this.domain = domain;
        this.credentialType = credentialType;
    }

    @JsonProperty
    public String getUsername() {
        return username;
    }

    @JsonProperty
    public void setUsername(String username) {
        this.username = username;
    }

    @JsonProperty
    public String getPassword() {
        return password;
    }

    @JsonProperty
    public void setPassword(String password) {
        this.password = password;
    }

    @JsonProperty
    @Nullable
    public String getAuthScheme() {
        return authScheme;
    }

    @JsonProperty
    public void setAuthScheme(String authScheme) {
        this.authScheme = authScheme;
    }

    @JsonProperty
    @Nullable
    public String getRealm() {
        return realm;
    }

    @JsonProperty
    public void setRealm(String realm) {
        this.realm = realm;
    }

    @JsonProperty
    @Nullable
    public String getHostname() {
        return hostname;
    }

    @JsonProperty
    public void setHostname(String hostname) {
        this.hostname = hostname;
    }

    @JsonProperty
    @Nullable
    public String getDomain() {
        return domain;
    }

    @JsonProperty
    public void setDomain(String domain) {
        this.domain = domain;
    }

    @JsonProperty
    @Nullable
    public String getCredentialType() {
        return credentialType;
    }

    @JsonProperty
    public void setCredentialType(String credentialType) {
        this.credentialType = credentialType;
    }
}