1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
namespace Dino.Entities {
public class Conversation : Object {
public signal void object_updated(Conversation conversation);
public enum Type {
CHAT,
GROUPCHAT
}
public int id { get; set; }
public Account account { get; private set; }
public Jid counterpart { get; private set; }
public bool active { get; set; default = false; }
public DateTime? last_active { get; set; }
public Encryption encryption { get; set; default = Encryption.NONE; }
public Type type_ { get; set; }
public Message read_up_to { get; set; }
private Database? db;
public Conversation(Jid jid, Account account, Type type) {
this.counterpart = jid;
this.account = account;
this.type_ = type;
}
public Conversation.from_row(Database db, Qlite.Row row) {
this.db = db;
id = row[db.conversation.id];
counterpart = new Jid(db.get_jid_by_id(row[db.conversation.jid_id]));
account = db.get_account_by_id(row[db.conversation.account_id]);
active = row[db.conversation.active];
int64? last_active = row[db.conversation.last_active];
if (last_active != null) this.last_active = new DateTime.from_unix_utc(last_active);
type_ = (Conversation.Type) row[db.conversation.type_];
encryption = (Encryption) row[db.conversation.encryption];
int? read_up_to = row[db.conversation.read_up_to];
if (read_up_to != null) this.read_up_to = db.get_message_by_id(read_up_to);
notify.connect(on_update);
}
public void persist(Database db) {
this.db = db;
var insert = db.conversation.insert()
.value(db.conversation.jid_id, db.get_jid_id(counterpart))
.value(db.conversation.account_id, account.id)
.value(db.conversation.type_, type_)
.value(db.conversation.encryption, encryption)
//.value(conversation.read_up_to, new_conversation.read_up_to)
.value(db.conversation.active, active);
if (last_active != null) {
insert.value(db.conversation.last_active, (long) last_active.to_unix());
}
id = (int) insert.perform();
notify.connect(on_update);
}
public bool equals(Conversation? conversation) {
if (conversation == null) return false;
return equals_func(this, conversation);
}
public static bool equals_func(Conversation conversation1, Conversation conversation2) {
return conversation1.counterpart.equals(conversation2.counterpart) && conversation1.account.equals(conversation2.account);
}
public static uint hash_func(Conversation conversation) {
return conversation.counterpart.to_string().hash() ^ conversation.account.bare_jid.to_string().hash();
}
private void on_update(Object o, ParamSpec sp) {
var update = db.conversation.update().with(db.conversation.jid_id, "=", db.get_jid_id(counterpart))
.with(db.conversation.account_id, "=", account.id);
switch (sp.name) {
case "type_":
update.set(db.conversation.type_, type_); break;
case "encryption":
update.set(db.conversation.encryption, encryption); break;
case "read_up_to":
update.set(db.conversation.read_up_to, read_up_to.id); break;
case "active":
update.set(db.conversation.active, active); break;
case "last_active":
if (last_active != null) {
update.set(db.conversation.last_active, (long) last_active.to_unix());
} else {
update.set_null(db.conversation.last_active);
}
break;
}
update.perform();
}
}
}
|
