twilight_model/gateway/payload/incoming/
thread_members_update.rs

1use crate::{
2    channel::thread::member::{ThreadMember, ThreadMemberIntermediary},
3    id::{
4        Id,
5        marker::{ChannelMarker, GuildMarker, UserMarker},
6    },
7};
8use serde::{
9    Deserialize, Deserializer, Serialize,
10    de::{MapAccess, Visitor, value::MapAccessDeserializer},
11};
12use std::fmt::{Formatter, Result as FmtResult};
13
14#[derive(Clone, Debug, Eq, Hash, PartialEq, Serialize)]
15pub struct ThreadMembersUpdate {
16    /// List of thread members.
17    ///
18    /// Includes the [`member`] key.
19    ///
20    /// [`member`]: ThreadMember::member
21    #[serde(default)]
22    pub added_members: Vec<ThreadMember>,
23    pub guild_id: Id<GuildMarker>,
24    pub id: Id<ChannelMarker>,
25    /// Number of members in the thread.
26    ///
27    /// This is an approximation and may not be accurate.
28    pub member_count: i32,
29    #[serde(default)]
30    pub removed_member_ids: Vec<Id<UserMarker>>,
31}
32
33impl<'de> Deserialize<'de> for ThreadMembersUpdate {
34    fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
35        deserializer.deserialize_map(ThreadMembersUpdateVisitor)
36    }
37}
38
39#[derive(Clone, Debug, Deserialize, Eq, Hash, PartialEq)]
40struct ThreadMembersUpdateIntermediary {
41    /// [`ThreadMember`]s without the guild ID.
42    #[serde(default)]
43    pub added_members: Vec<ThreadMemberIntermediary>,
44    pub guild_id: Id<GuildMarker>,
45    pub id: Id<ChannelMarker>,
46    pub member_count: i32,
47    #[serde(default)]
48    pub removed_member_ids: Vec<Id<UserMarker>>,
49}
50
51impl ThreadMembersUpdateIntermediary {
52    fn into_thread_members_update(self) -> ThreadMembersUpdate {
53        let guild_id = self.guild_id;
54        let added_members = self
55            .added_members
56            .into_iter()
57            .map(|tm| tm.into_thread_member(guild_id))
58            .collect();
59
60        ThreadMembersUpdate {
61            added_members,
62            guild_id,
63            id: self.id,
64            member_count: self.member_count,
65            removed_member_ids: self.removed_member_ids,
66        }
67    }
68}
69
70struct ThreadMembersUpdateVisitor;
71
72impl<'de> Visitor<'de> for ThreadMembersUpdateVisitor {
73    type Value = ThreadMembersUpdate;
74
75    fn expecting(&self, f: &mut Formatter<'_>) -> FmtResult {
76        f.write_str("struct ThreadMembersUpdate")
77    }
78
79    fn visit_map<A: MapAccess<'de>>(self, map: A) -> Result<Self::Value, A::Error> {
80        let deser = MapAccessDeserializer::new(map);
81        let update = ThreadMembersUpdateIntermediary::deserialize(deser)?;
82
83        Ok(update.into_thread_members_update())
84    }
85}
86
87#[cfg(test)]
88mod tests {
89    use super::ThreadMembersUpdate;
90    use crate::{
91        channel::thread::ThreadMember,
92        gateway::presence::{
93            Activity, ActivityEmoji, ActivityType, ClientStatus, Presence, Status, UserOrId,
94        },
95        guild::{Member, MemberFlags},
96        id::Id,
97        test::image_hash,
98        user::User,
99        util::Timestamp,
100    };
101    use serde_test::Token;
102    use std::str::FromStr;
103
104    #[allow(clippy::too_many_lines)]
105    #[test]
106    fn thread_members_update() {
107        const JOIN_TIMESTAMP: &str = "2015-04-26T06:26:56.936000+00:00";
108        const PREMIUM_SINCE: &str = "2021-03-16T14:29:19.046000+00:00";
109
110        let joined_at = Some(Timestamp::from_str(JOIN_TIMESTAMP).expect("timestamp error"));
111        let premium_since = Timestamp::from_str(PREMIUM_SINCE).expect("timestamp error");
112        let flags = MemberFlags::BYPASSES_VERIFICATION | MemberFlags::DID_REJOIN;
113
114        let member = Member {
115            avatar: Some(image_hash::AVATAR),
116            avatar_decoration_data: None,
117            banner: None,
118            communication_disabled_until: None,
119            deaf: false,
120            flags,
121            joined_at,
122            mute: true,
123            nick: Some("twilight".to_owned()),
124            pending: false,
125            premium_since: Some(premium_since),
126            roles: Vec::new(),
127            user: User {
128                accent_color: None,
129                avatar: None,
130                avatar_decoration: None,
131                avatar_decoration_data: None,
132                banner: None,
133                bot: false,
134                discriminator: 1,
135                email: None,
136                flags: None,
137                global_name: Some("test".to_owned()),
138                id: Id::new(3),
139                locale: None,
140                mfa_enabled: None,
141                name: "twilight".to_owned(),
142                premium_type: None,
143                primary_guild: None,
144                public_flags: None,
145                system: None,
146                verified: None,
147            },
148        };
149
150        let activity = Activity {
151            application_id: None,
152            assets: None,
153            buttons: Vec::new(),
154            created_at: Some(1_571_048_061_237),
155            details: None,
156            flags: None,
157            id: Some("aaaaaaaaaaaaaaaa".to_owned()),
158            instance: None,
159            kind: ActivityType::Custom,
160            name: "foo".to_owned(),
161            emoji: Some(ActivityEmoji {
162                name: "Test".to_string(),
163                id: None,
164                animated: None,
165            }),
166            party: None,
167            secrets: None,
168            state: None,
169            timestamps: None,
170            url: None,
171        };
172        let presence = Presence {
173            activities: vec![activity],
174            client_status: ClientStatus {
175                desktop: Some(Status::Online),
176                mobile: None,
177                web: None,
178            },
179            guild_id: Id::new(2),
180            status: Status::Online,
181            user: UserOrId::UserId { id: Id::new(3) },
182        };
183
184        let join_timestamp = Timestamp::from_str(JOIN_TIMESTAMP).expect("timestamp error");
185
186        let value = ThreadMembersUpdate {
187            added_members: vec![ThreadMember {
188                flags: 1,
189                id: Some(Id::new(123)),
190                join_timestamp,
191                member: Some(member),
192                presence: Some(presence),
193                user_id: Some(Id::new(3)),
194            }],
195            guild_id: Id::new(2),
196            id: Id::new(4),
197            member_count: 8,
198            removed_member_ids: vec![],
199        };
200
201        serde_test::assert_de_tokens(
202            &value,
203            &[
204                Token::Struct {
205                    name: "ThreadMemberUpdate",
206                    len: 6,
207                },
208                Token::Str("added_members"),
209                Token::Seq { len: Some(1) },
210                Token::Struct {
211                    name: "ThreadMemberIntermediary",
212                    len: 6,
213                },
214                Token::Str("flags"),
215                Token::U64(1),
216                Token::Str("id"),
217                Token::Some,
218                Token::NewtypeStruct { name: "ChannelId" },
219                Token::Str("123"),
220                Token::Str("join_timestamp"),
221                Token::Str(JOIN_TIMESTAMP),
222                Token::Str("member"),
223                Token::Some,
224                Token::Struct {
225                    name: "Member",
226                    len: 12,
227                },
228                Token::Str("avatar"),
229                Token::Some,
230                Token::Str(image_hash::AVATAR_INPUT),
231                Token::Str("communication_disabled_until"),
232                Token::None,
233                Token::Str("deaf"),
234                Token::Bool(false),
235                Token::Str("flags"),
236                Token::U64(flags.bits()),
237                Token::Str("guild_id"),
238                Token::NewtypeStruct { name: "GuildId" },
239                Token::Str("1"),
240                Token::Str("joined_at"),
241                Token::Some,
242                Token::Str(JOIN_TIMESTAMP),
243                Token::Str("mute"),
244                Token::Bool(true),
245                Token::Str("nick"),
246                Token::Some,
247                Token::Str("twilight"),
248                Token::Str("pending"),
249                Token::Bool(false),
250                Token::Str("premium_since"),
251                Token::Some,
252                Token::Str(PREMIUM_SINCE),
253                Token::Str("roles"),
254                Token::Seq { len: Some(0) },
255                Token::SeqEnd,
256                Token::Str("user"),
257                Token::Struct {
258                    name: "User",
259                    len: 9,
260                },
261                Token::Str("accent_color"),
262                Token::None,
263                Token::Str("avatar"),
264                Token::None,
265                Token::Str("avatar_decoration"),
266                Token::None,
267                Token::Str("avatar_decoration_data"),
268                Token::None,
269                Token::Str("banner"),
270                Token::None,
271                Token::Str("bot"),
272                Token::Bool(false),
273                Token::Str("discriminator"),
274                Token::Str("0001"),
275                Token::Str("global_name"),
276                Token::Some,
277                Token::Str("test"),
278                Token::Str("id"),
279                Token::NewtypeStruct { name: "UserId" },
280                Token::Str("3"),
281                Token::Str("username"),
282                Token::Str("twilight"),
283                Token::StructEnd,
284                Token::StructEnd,
285                Token::Str("presence"),
286                Token::Some,
287                Token::Struct {
288                    name: "PresenceIntermediary",
289                    len: 5,
290                },
291                Token::Str("activities"),
292                Token::Seq { len: Some(1) },
293                Token::Struct {
294                    name: "Activity",
295                    len: 5,
296                },
297                Token::Str("created_at"),
298                Token::Some,
299                Token::U64(1_571_048_061_237),
300                Token::Str("emoji"),
301                Token::Some,
302                Token::Struct {
303                    name: "ActivityEmoji",
304                    len: 1,
305                },
306                Token::Str("name"),
307                Token::Str("Test"),
308                Token::StructEnd,
309                Token::Str("id"),
310                Token::Some,
311                Token::Str("aaaaaaaaaaaaaaaa"),
312                Token::Str("type"),
313                Token::U8(4),
314                Token::Str("name"),
315                Token::Str("foo"),
316                Token::StructEnd,
317                Token::SeqEnd,
318                Token::Str("client_status"),
319                Token::Struct {
320                    name: "ClientStatus",
321                    len: 1,
322                },
323                Token::Str("desktop"),
324                Token::Some,
325                Token::Enum { name: "Status" },
326                Token::Str("online"),
327                Token::Unit,
328                Token::StructEnd,
329                Token::Str("guild_id"),
330                Token::Some,
331                Token::NewtypeStruct { name: "GuildId" },
332                Token::Str("2"),
333                Token::Str("status"),
334                Token::Enum { name: "Status" },
335                Token::Str("online"),
336                Token::Unit,
337                Token::Str("user"),
338                Token::Struct {
339                    name: "UserOrId",
340                    len: 1,
341                },
342                Token::Str("id"),
343                Token::NewtypeStruct { name: "UserId" },
344                Token::Str("3"),
345                Token::StructEnd,
346                Token::StructEnd,
347                Token::Str("user_id"),
348                Token::Some,
349                Token::NewtypeStruct { name: "UserId" },
350                Token::Str("3"),
351                Token::StructEnd,
352                Token::SeqEnd,
353                Token::Str("guild_id"),
354                Token::NewtypeStruct { name: "GuildId" },
355                Token::Str("2"),
356                Token::Str("id"),
357                Token::NewtypeStruct { name: "ChannelId" },
358                Token::Str("4"),
359                Token::Str("member_count"),
360                Token::I32(8),
361                Token::Str("removed_member_ids"),
362                Token::Seq { len: Some(0) },
363                Token::SeqEnd,
364                Token::StructEnd,
365            ],
366        );
367    }
368}
twilight_model/gateway/payload/incoming/thread_members_update.rs

twilight_model/gateway/payload/incoming/
thread_members_update.rs
