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authorMarvin W <git@larma.de>2017-03-10 19:34:56 +0100
committerMarvin W <git@larma.de>2017-03-10 19:50:34 +0100
commit29ca70a6d534e1cd79963718c793ae740318cff1 (patch)
tree295bc0a88b9f31f103bc970fbdcd2d940d6c83e2 /libdino/src/service/conversation_manager.vala
parentcf51e1dee22273366700c41a185c4bea343dddfe (diff)
downloaddino-29ca70a6d534e1cd79963718c793ae740318cff1.tar.gz
dino-29ca70a6d534e1cd79963718c793ae740318cff1.zip
Initial plugin system
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+using Gee;
+
+using Xmpp;
+using Dino.Entities;
+
+namespace Dino {
+public class ConversationManager : StreamInteractionModule, Object {
+
+ public const string id = "conversation_manager";
+
+ public signal void conversation_activated(Conversation conversation);
+
+ private StreamInteractor stream_interactor;
+ private Database db;
+
+ private HashMap<Account, HashMap<Jid, Conversation>> conversations = new HashMap<Account, HashMap<Jid, Conversation>>(Account.hash_func, Account.equals_func);
+
+ public static void start(StreamInteractor stream_interactor, Database db) {
+ ConversationManager m = new ConversationManager(stream_interactor, db);
+ stream_interactor.add_module(m);
+ }
+
+ private ConversationManager(StreamInteractor stream_interactor, Database db) {
+ this.db = db;
+ this.stream_interactor = stream_interactor;
+ stream_interactor.add_module(this);
+ stream_interactor.account_added.connect(on_account_added);
+ MucManager.get_instance(stream_interactor).groupchat_joined.connect(on_groupchat_joined);
+ MessageManager.get_instance(stream_interactor).pre_message_received.connect(on_message_received);
+ MessageManager.get_instance(stream_interactor).message_sent.connect(on_message_sent);
+ }
+
+ public Conversation? get_conversation(Jid jid, Account account) {
+ if (conversations.has_key(account)) {
+ return conversations[account][jid];
+ }
+ return null;
+ }
+
+ public Conversation get_add_conversation(Jid jid, Account account) {
+ ensure_add_conversation(jid, account, Conversation.Type.CHAT);
+ return get_conversation(jid, account);
+ }
+
+ public void ensure_start_conversation(Jid jid, Account account) {
+ ensure_add_conversation(jid, account, Conversation.Type.CHAT);
+ Conversation? conversation = get_conversation(jid, account);
+ if (conversation != null) {
+ conversation.last_active = new DateTime.now_utc();
+ if (!conversation.active) {
+ conversation.active = true;
+ conversation_activated(conversation);
+ }
+ }
+
+ }
+
+ public string get_id() {
+ return id;
+ }
+
+ public static ConversationManager? get_instance(StreamInteractor stream_interaction) {
+ return (ConversationManager) stream_interaction.get_module(id);
+ }
+
+ private void on_account_added(Account account) {
+ conversations[account] = new HashMap<Jid, Conversation>(Jid.hash_bare_func, Jid.equals_bare_func);
+ foreach (Conversation conversation in db.get_conversations(account)) {
+ add_conversation(conversation);
+ }
+ }
+
+ private void on_message_received(Entities.Message message, Conversation conversation) {
+ ensure_start_conversation(conversation.counterpart, conversation.account);
+ }
+
+ private void on_message_sent(Entities.Message message, Conversation conversation) {
+ conversation.last_active = message.time;
+ }
+
+ private void on_groupchat_joined(Account account, Jid jid, string nick) {
+ ensure_add_conversation(jid, account, Conversation.Type.GROUPCHAT);
+ ensure_start_conversation(jid, account);
+ }
+
+ private void ensure_add_conversation(Jid jid, Account account, Conversation.Type type) {
+ if (conversations.has_key(account) && !conversations[account].has_key(jid)) {
+ Conversation conversation = new Conversation(jid, account);
+ conversation.type_ = type;
+ add_conversation(conversation);
+ db.add_conversation(conversation);
+ }
+ }
+
+ private void add_conversation(Conversation conversation) {
+ conversations[conversation.account][conversation.counterpart] = conversation;
+ if (conversation.active) {
+ conversation_activated(conversation);
+ }
+ }
+}
+
+} \ No newline at end of file