package de.gultsch.chat.entities; import java.util.ArrayList; import java.util.List; import android.content.ContentValues; import android.database.Cursor; import android.net.Uri; import android.util.Log; public class Conversation extends AbstractEntity { private static final long serialVersionUID = -6727528868973996739L; public static final String TABLENAME = "conversations"; public static final int STATUS_AVAILABLE = 0; public static final int STATUS_ARCHIVED = 1; public static final int STATUS_DELETED = 2; public static final int MODE_MULTI = 1; public static final int MODE_SINGLE = 0; public static final String NAME = "name"; public static final String ACCOUNT = "accountUuid"; public static final String CONTACT = "contactUuid"; public static final String CONTACTJID = "contactJid"; public static final String STATUS = "status"; public static final String CREATED = "created"; public static final String MODE = "mode"; private String name; private String contactUuid; private String accountUuid; private String contactJid; private int status; private long created; private int mode; private transient List messages = null; private transient Account account = null; private transient Contact contact; public Conversation(String name, Account account, String contactJid, int mode) { this(java.util.UUID.randomUUID().toString(), name, null, account.getUuid(), contactJid, System .currentTimeMillis(), STATUS_AVAILABLE,mode); this.account = account; } public Conversation(String uuid, String name, String contactUuid, String accountUuid, String contactJid, long created, int status, int mode) { this.uuid = uuid; this.name = name; this.contactUuid = contactUuid; this.accountUuid = accountUuid; this.contactJid = contactJid; this.created = created; this.status = status; this.mode = mode; } public List getMessages() { if (messages == null) this.messages = new ArrayList(); //prevent null pointer //populate with Conversation (this) for(Message msg : messages) { msg.setConversation(this); } return messages; } public boolean isRead() { if ((this.messages == null)||(this.messages.size() == 0)) return true; return this.messages.get(this.messages.size() - 1).isRead(); } public void markRead() { if (this.messages == null) return; for(int i = this.messages.size() -1; i >= 0; --i) { if (messages.get(i).isRead()) return; this.messages.get(i).markRead(); } } public String getLatestMessage() { if ((this.messages == null)||(this.messages.size()==0)) { return null; } else { return this.messages.get(this.messages.size() - 1).getBody(); } } public long getLatestMessageDate() { if ((this.messages == null)||(this.messages.size()==0)) { return this.getCreated(); } else { return this.messages.get(this.messages.size() - 1).getTimeSent(); } } public void setMessages(List msgs) { this.messages = msgs; } public String getName() { if (this.contact!=null) { return this.contact.getDisplayName(); } else { return this.name; } } public String getProfilePhotoString() { if (this.contact==null) { return null; } else { return this.contact.getProfilePhoto(); } } public String getAccountUuid() { return this.accountUuid; } public Account getAccount() { return this.account; } public Contact getContact() { return this.contact; } public void setContact(Contact contact) { this.contact = contact; if (contact!=null) { this.contactUuid = contact.getUuid(); } } public void setAccount(Account account) { this.account = account; } public String getContactJid() { return this.contactJid; } public Uri getProfilePhotoUri() { if (this.getProfilePhotoString() != null) { return Uri.parse(this.getProfilePhotoString()); } return null; } public int getStatus() { return this.status; } public long getCreated() { return this.created; } public ContentValues getContentValues() { ContentValues values = new ContentValues(); values.put(UUID, uuid); values.put(NAME, name); values.put(CONTACT, contactUuid); values.put(ACCOUNT, accountUuid); values.put(CONTACTJID, contactJid); values.put(CREATED, created); values.put(STATUS, status); values.put(MODE,mode); return values; } public static Conversation fromCursor(Cursor cursor) { return new Conversation(cursor.getString(cursor.getColumnIndex(UUID)), cursor.getString(cursor.getColumnIndex(NAME)), cursor.getString(cursor.getColumnIndex(CONTACT)), cursor.getString(cursor.getColumnIndex(ACCOUNT)), cursor.getString(cursor.getColumnIndex(CONTACTJID)), cursor.getLong(cursor.getColumnIndex(CREATED)), cursor.getInt(cursor.getColumnIndex(STATUS)), cursor.getInt(cursor.getColumnIndex(MODE))); } public void setStatus(int status) { this.status = status; } public int getMode() { return this.mode; } public void setMode(int mode) { this.mode = mode; } }