/*
 * ConnectBot: simple, powerful, open-source SSH client for Android
 * Copyright 2007 Kenny Root, Jeffrey Sharkey
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.five_ten_sg.connectbot.bean;

import com.five_ten_sg.connectbot.util.HostDatabase;
import android.content.ContentValues;
import android.net.Uri;

/**
 * @author Kenny Root
 *
 */
public class HostBean extends AbstractBean {
    public static final String BEAN_NAME = "host";

    /* Database fields */
    private long    id = -1;
    private String  nickname = null;
    private String  username = null;
    private String  hostname = null;
    private int     port = 22;
    private String  protocol = "ssh";
    private String  hostKeyAlgo = null;
    private byte[]  hostKey = null;
    private long    lastConnect = -1;
    private String  color;
    private boolean useKeys = true;
    private String  useAuthAgent = HostDatabase.AUTHAGENT_NO;
    private String  postLogin = null;
    private long    pubkeyId = -1;
    private boolean wantSession = true;
    private String  delKey = HostDatabase.DELKEY_DEL;
    private int     fontSize = -1;
    private boolean compression = false;
    private String  httpproxy = null;
    private String  encoding = HostDatabase.ENCODING_DEFAULT;
    private boolean stayConnected = false;
    private boolean wantX11Forward = false;
    private String  x11Host = "localhost";
    private int     x11Port = 6000;
    private String  monitor = null;
    private String  hostemulation = null;
    private String  encryption5250 = null;
    private String  library = null;
    private String  initialMenu = null;
    private String  program = null;

    public HostBean() {
    }

    @Override
    public String getBeanName() {
        return BEAN_NAME;
    }

    public HostBean(String nickname, String protocol, String username, String hostname, int port) {
        this.nickname = nickname;
        this.protocol = protocol;
        this.username = username;
        this.hostname = hostname;
        this.port = port;
    }

    public boolean isSSH() {
        return protocol.equals("ssh");
    }

    public boolean is5250() {
        return protocol.equals("tn5250");
    }

    public boolean isTelnet() {
        return protocol.equals("telnet");
    }

    public boolean isAsync() {
        return isSSH() || isTelnet();
    }

    public void setId(long id) {
        this.id = id;
    }
    public long getId() {
        return id;
    }
    public void setNickname(String nickname) {
        this.nickname = nickname;
    }
    public String getNickname() {
        return nickname;
    }
    public void setUsername(String username) {
        this.username = username;
    }
    public String getUsername() {
        return username;
    }
    public void setHostname(String hostname) {
        this.hostname = hostname;
    }
    public String getHostname() {
        return hostname;
    }
    public void setPort(int port) {
        this.port = port;
    }
    public int getPort() {
        return port;
    }

    public void setProtocol(String protocol) {
        this.protocol = protocol;
    }

    public String getProtocol() {
        return protocol;
    }

    public void setHostKeyAlgo(String hostKeyAlgo) {
        this.hostKeyAlgo = hostKeyAlgo;
    }
    public String getHostKeyAlgo() {
        return hostKeyAlgo;
    }
    public void setHostKey(byte[] hostKey) {
        if (hostKey == null)
            this.hostKey = null;
        else
            this.hostKey = hostKey.clone();
    }
    public byte[] getHostKey() {
        if (hostKey == null)
            return null;
        else
            return hostKey.clone();
    }
    public void setLastConnect(long lastConnect) {
        this.lastConnect = lastConnect;
    }
    public long getLastConnect() {
        return lastConnect;
    }
    public void setColor(String color) {
        this.color = color;
    }
    public String getColor() {
        return color;
    }
    public void setUseKeys(boolean useKeys) {
        this.useKeys = useKeys;
    }
    public boolean getUseKeys() {
        return useKeys;
    }
    public void setUseAuthAgent(String useAuthAgent) {
        this.useAuthAgent = useAuthAgent;
    }
    public String getUseAuthAgent() {
        return useAuthAgent;
    }
    public void setPostLogin(String postLogin) {
        this.postLogin = postLogin;
    }
    public String getPostLogin() {
        return postLogin;
    }
    public void setPubkeyId(long pubkeyId) {
        this.pubkeyId = pubkeyId;
    }
    public long getPubkeyId() {
        return pubkeyId;
    }
    public void setWantSession(boolean wantSession) {
        this.wantSession = wantSession;
    }
    public boolean getWantSession() {
        return wantSession;
    }
    public void setDelKey(String delKey) {
        this.delKey = delKey;
    }
    public String getDelKey() {
        return delKey;
    }
    public void setFontSize(int fontSize) {
        this.fontSize = fontSize;
    }
    public int getFontSize() {
        return fontSize;
    }
    public void setCompression(boolean compression) {
        this.compression = compression;
    }
    public boolean getCompression() {
        return compression;
    }
    public void setHttpproxy(String httpproxy) {
        this.httpproxy = httpproxy;
    }
    public String getHttpproxy() {
        return httpproxy;
    }

    public void setEncoding(String encoding) {
        this.encoding  = encoding;
    }

    public String getEncoding() {
        return this.encoding;
    }

    public void setStayConnected(boolean stayConnected) {
        this.stayConnected = stayConnected;
    }

    public boolean getStayConnected() {
        return stayConnected;
    }

    public String getDescription() {
        String description = String.format("%s@%s", username, hostname);

        if (port != 22)
            description += String.format(":%d", port);

        return description;
    }

    public boolean getWantX11Forward() {
        return this.wantX11Forward;
    }

    public void setWantX11Forward(boolean wantX11Forward) {
        this.wantX11Forward = wantX11Forward;
    }

    public String getX11Host() {
        return this.x11Host;
    }

    public void setX11Host(String x11Host) {
        this.x11Host = x11Host;
    }

    public int getX11Port() {
        return this.x11Port;
    }

    public void setX11Port(int x11Port) {
        this.x11Port = x11Port;
    }

    public String getMonitor() {
        return this.monitor;
    }

    public void setMonitor(String monitor) {
        this.monitor = monitor;
    }

    public String getHostEmulation() {
        return this.hostemulation;
    }

    public void setHostEmulation(String hostemulation) {
        this.hostemulation = hostemulation;
    }

    public String getEncryption5250() {
        return this.encryption5250;
    }

    public void setEncryption5250(String encryption5250) {
        this.encryption5250 = encryption5250;
    }

    public String getLibrary() {
        return this.library;
    }

    public void setLibrary(String library) {
        this.library = library;
    }

    public String getInitialMenu() {
        return this.initialMenu;
    }

    public void setInitialMenu(String initialMenu) {
        this.initialMenu = initialMenu;
    }

    public String getProgram() {
        return this.program;
    }

    public void setProgram(String program) {
        this.program = program;
    }

    @Override
    public ContentValues getValues() {
        ContentValues values = new ContentValues();
        values.put(HostDatabase.FIELD_HOST_NICKNAME, nickname);
        values.put(HostDatabase.FIELD_HOST_PROTOCOL, protocol);
        values.put(HostDatabase.FIELD_HOST_USERNAME, username);
        values.put(HostDatabase.FIELD_HOST_HOSTNAME, hostname);
        values.put(HostDatabase.FIELD_HOST_PORT, port);
        values.put(HostDatabase.FIELD_HOST_HOSTKEYALGO, hostKeyAlgo);
        values.put(HostDatabase.FIELD_HOST_HOSTKEY, hostKey);
        values.put(HostDatabase.FIELD_HOST_LASTCONNECT, lastConnect);
        values.put(HostDatabase.FIELD_HOST_COLOR, color);
        values.put(HostDatabase.FIELD_HOST_USEKEYS, Boolean.toString(useKeys));
        values.put(HostDatabase.FIELD_HOST_USEAUTHAGENT, useAuthAgent);
        values.put(HostDatabase.FIELD_HOST_POSTLOGIN, postLogin);
        values.put(HostDatabase.FIELD_HOST_PUBKEYID, pubkeyId);
        values.put(HostDatabase.FIELD_HOST_WANTSESSION, Boolean.toString(wantSession));
        values.put(HostDatabase.FIELD_HOST_DELKEY, delKey);
        values.put(HostDatabase.FIELD_HOST_FONTSIZE, fontSize);
        values.put(HostDatabase.FIELD_HOST_COMPRESSION, Boolean.toString(compression));
        values.put(HostDatabase.FIELD_HOST_HTTPPROXY, httpproxy);
        values.put(HostDatabase.FIELD_HOST_ENCODING, encoding);
        values.put(HostDatabase.FIELD_HOST_STAYCONNECTED, stayConnected);
        values.put(HostDatabase.FIELD_HOST_WANTX11FORWARD, wantX11Forward);
        values.put(HostDatabase.FIELD_HOST_X11HOST, x11Host);
        values.put(HostDatabase.FIELD_HOST_X11PORT, x11Port);
        values.put(HostDatabase.FIELD_HOST_MONITOR, monitor);
        values.put(HostDatabase.FIELD_HOST_EMULATION, hostemulation);
        values.put(HostDatabase.FIELD_HOST_ENCRYPTION5250, encryption5250);
        values.put(HostDatabase.FIELD_HOST_LIBRARY5250, library);
        values.put(HostDatabase.FIELD_HOST_MENU5250, initialMenu);
        values.put(HostDatabase.FIELD_HOST_PROGRAM5250, program);
        return values;
    }

    @Override
    public boolean equals(Object o) {
        if (o == null || !(o instanceof HostBean))
            return false;

        HostBean host = (HostBean)o;

        if (id != -1 && host.getId() != -1)
            return host.getId() == id;

        if (nickname == null) {
            if (host.getNickname() != null)
                return false;
        }
        else if (!nickname.equals(host.getNickname()))
            return false;

        if (protocol == null) {
            if (host.getProtocol() != null)
                return false;
        }
        else if (!protocol.equals(host.getProtocol()))
            return false;

        if (username == null) {
            if (host.getUsername() != null)
                return false;
        }
        else if (!username.equals(host.getUsername()))
            return false;

        if (hostname == null) {
            if (host.getHostname() != null)
                return false;
        }
        else if (!hostname.equals(host.getHostname()))
            return false;

        if (port != host.getPort())
            return false;

        return true;
    }

    @Override
    public int hashCode() {
        int hash = 7;

        if (id != -1)
            return (int)id;

        hash = 31 * hash + (null == nickname ? 0 : nickname.hashCode());
        hash = 31 * hash + (null == protocol ? 0 : protocol.hashCode());
        hash = 31 * hash + (null == username ? 0 : username.hashCode());
        hash = 31 * hash + (null == hostname ? 0 : hostname.hashCode());
        hash = 31 * hash + port;
        return hash;
    }

    /**
     * @return URI identifying this HostBean
     */
    public Uri getUri() {
        StringBuilder sb = new StringBuilder();
        sb.append(protocol)
        .append("://");

        if (username != null)
            sb.append(Uri.encode(username))
            .append('@');

        sb.append(Uri.encode(hostname))
        .append(':')
        .append(port)
        .append("/#")
        .append(nickname);
        return Uri.parse(sb.toString());
    }

}