// Copyright (C) 2013 The Android Open Source Project
//
// 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.google.gerrit.client.info;

import com.google.gerrit.reviewdb.client.Account;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.core.client.JsArrayString;
import com.google.gwtjsonrpc.client.impl.ser.JavaSqlTimestamp_JsonSerializer;
import java.sql.Timestamp;

public class AccountInfo extends JavaScriptObject {
  public final Account.Id getId() {
    return new Account.Id(_accountId());
  }

  public final native int _accountId() /*-{ return this._account_id || 0; }-*/;

  public final native String name() /*-{ return this.name; }-*/;

  public final native String email() /*-{ return this.email; }-*/;

  public final native JsArrayString secondaryEmails() /*-{ return this.secondary_emails; }-*/;

  public final native String username() /*-{ return this.username; }-*/;

  public final Timestamp registeredOn() {
    Timestamp ts = _getRegisteredOn();
    if (ts == null) {
      ts = JavaSqlTimestamp_JsonSerializer.parseTimestamp(registeredOnRaw());
      _setRegisteredOn(ts);
    }
    return ts;
  }

  private native String registeredOnRaw() /*-{ return this.registered_on; }-*/;

  private native Timestamp _getRegisteredOn() /*-{ return this._cts; }-*/;

  private native void _setRegisteredOn(Timestamp ts) /*-{ this._cts = ts; }-*/;

  /**
   * @return true if the server supplied avatar information about this account. The information may
   *     be an empty list, indicating no avatars are available, such as when no plugin is installed.
   *     This method returns false if the server did not check on avatars for the account.
   */
  public final native boolean hasAvatarInfo() /*-{ return this.hasOwnProperty('avatars') }-*/;

  public final AvatarInfo avatar(int sz) {
    JsArray<AvatarInfo> a = avatars();
    for (int i = 0; a != null && i < a.length(); i++) {
      AvatarInfo r = a.get(i);
      if (r.height() == sz) {
        return r;
      }
    }
    return null;
  }

  private native JsArray<AvatarInfo> avatars() /*-{ return this.avatars }-*/;

  public final native void name(String n) /*-{ this.name = n }-*/;

  public final native void email(String e) /*-{ this.email = e }-*/;

  public final native void username(String n) /*-{ this.username = n }-*/;

  public static native AccountInfo create(int id, String name, String email, String username) /*-{
    return {'_account_id': id, 'name': name, 'email': email,
        'username': username};
  }-*/;

  protected AccountInfo() {}

  public static class AvatarInfo extends JavaScriptObject {
    public static final int DEFAULT_SIZE = 26;

    public final native String url() /*-{ return this.url }-*/;

    public final native int height() /*-{ return this.height || 0 }-*/;

    public final native int width() /*-{ return this.width || 0 }-*/;

    protected AvatarInfo() {}
  }
}