1use crate::Result;
2use rpc::proto;
3use sea_orm::{entity::prelude::*, DbErr};
4use serde::{Deserialize, Serialize};
5
6#[macro_export]
7macro_rules! id_type {
8 ($name:ident) => {
9 #[derive(
10 Clone,
11 Copy,
12 Debug,
13 Default,
14 PartialEq,
15 Eq,
16 PartialOrd,
17 Ord,
18 Hash,
19 Serialize,
20 Deserialize,
21 DeriveValueType,
22 )]
23 #[allow(missing_docs)]
24 #[serde(transparent)]
25 pub struct $name(pub i32);
26
27 impl $name {
28 #[allow(unused)]
29 #[allow(missing_docs)]
30 pub const MAX: Self = Self(i32::MAX);
31
32 #[allow(unused)]
33 #[allow(missing_docs)]
34 pub fn from_proto(value: u64) -> Self {
35 Self(value as i32)
36 }
37
38 #[allow(unused)]
39 #[allow(missing_docs)]
40 pub fn to_proto(self) -> u64 {
41 self.0 as u64
42 }
43 }
44
45 impl std::fmt::Display for $name {
46 fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
47 self.0.fmt(f)
48 }
49 }
50
51 impl sea_orm::TryFromU64 for $name {
52 fn try_from_u64(n: u64) -> Result<Self, DbErr> {
53 Ok(Self(n.try_into().map_err(|_| {
54 DbErr::ConvertFromU64(concat!(
55 "error converting ",
56 stringify!($name),
57 " to u64"
58 ))
59 })?))
60 }
61 }
62
63 impl sea_orm::sea_query::Nullable for $name {
64 fn null() -> Value {
65 Value::Int(None)
66 }
67 }
68 };
69}
70
71id_type!(AccessTokenId);
72id_type!(BillingCustomerId);
73id_type!(BillingSubscriptionId);
74id_type!(BufferId);
75id_type!(ChannelBufferCollaboratorId);
76id_type!(ChannelChatParticipantId);
77id_type!(ChannelId);
78id_type!(ChannelMemberId);
79id_type!(ContactId);
80id_type!(DevServerId);
81id_type!(ExtensionId);
82id_type!(FlagId);
83id_type!(FollowerId);
84id_type!(HostedProjectId);
85id_type!(MessageId);
86id_type!(NotificationId);
87id_type!(NotificationKindId);
88id_type!(ProjectCollaboratorId);
89id_type!(ProjectId);
90id_type!(DevServerProjectId);
91id_type!(ReplicaId);
92id_type!(RoomId);
93id_type!(RoomParticipantId);
94id_type!(ServerId);
95id_type!(SignupId);
96id_type!(UserId);
97
98/// ChannelRole gives you permissions for both channels and calls.
99#[derive(
100 Eq, PartialEq, Copy, Clone, Debug, EnumIter, DeriveActiveEnum, Default, Hash, Serialize,
101)]
102#[sea_orm(rs_type = "String", db_type = "String(StringLen::None)")]
103pub enum ChannelRole {
104 /// Admin can read/write and change permissions.
105 #[sea_orm(string_value = "admin")]
106 Admin,
107 /// Member can read/write, but not change pemissions.
108 #[sea_orm(string_value = "member")]
109 #[default]
110 Member,
111 /// Talker can read, but not write.
112 /// They can use microphones and the channel chat
113 #[sea_orm(string_value = "talker")]
114 Talker,
115 /// Guest can read, but not write.
116 /// They can not use microphones but can use the chat.
117 #[sea_orm(string_value = "guest")]
118 Guest,
119 /// Banned may not read.
120 #[sea_orm(string_value = "banned")]
121 Banned,
122}
123
124impl ChannelRole {
125 /// Returns true if this role is more powerful than the other role.
126 pub fn should_override(&self, other: Self) -> bool {
127 use ChannelRole::*;
128 match self {
129 Admin => matches!(other, Member | Banned | Talker | Guest),
130 Member => matches!(other, Banned | Talker | Guest),
131 Talker => matches!(other, Guest),
132 Banned => matches!(other, Guest),
133 Guest => false,
134 }
135 }
136
137 /// Returns the maximal role between the two
138 pub fn max(&self, other: Self) -> Self {
139 if self.should_override(other) {
140 *self
141 } else {
142 other
143 }
144 }
145
146 pub fn can_see_channel(&self, visibility: ChannelVisibility) -> bool {
147 use ChannelRole::*;
148 match self {
149 Admin | Member => true,
150 Guest | Talker => visibility == ChannelVisibility::Public,
151 Banned => false,
152 }
153 }
154
155 /// True if the role allows access to all descendant channels
156 pub fn can_see_all_descendants(&self) -> bool {
157 use ChannelRole::*;
158 match self {
159 Admin | Member => true,
160 Guest | Talker | Banned => false,
161 }
162 }
163
164 /// True if the role only allows access to public descendant channels
165 pub fn can_only_see_public_descendants(&self) -> bool {
166 use ChannelRole::*;
167 match self {
168 Guest | Talker => true,
169 Admin | Member | Banned => false,
170 }
171 }
172
173 /// True if the role can share screen/microphone/projects into rooms.
174 pub fn can_use_microphone(&self) -> bool {
175 use ChannelRole::*;
176 match self {
177 Admin | Member | Talker => true,
178 Guest | Banned => false,
179 }
180 }
181
182 /// True if the role can edit shared projects.
183 pub fn can_edit_projects(&self) -> bool {
184 use ChannelRole::*;
185 match self {
186 Admin | Member => true,
187 Talker | Guest | Banned => false,
188 }
189 }
190
191 /// True if the role can read shared projects.
192 pub fn can_read_projects(&self) -> bool {
193 use ChannelRole::*;
194 match self {
195 Admin | Member | Guest | Talker => true,
196 Banned => false,
197 }
198 }
199
200 pub fn requires_cla(&self) -> bool {
201 use ChannelRole::*;
202 match self {
203 Admin | Member => true,
204 Banned | Guest | Talker => false,
205 }
206 }
207}
208
209impl From<proto::ChannelRole> for ChannelRole {
210 fn from(value: proto::ChannelRole) -> Self {
211 match value {
212 proto::ChannelRole::Admin => ChannelRole::Admin,
213 proto::ChannelRole::Member => ChannelRole::Member,
214 proto::ChannelRole::Talker => ChannelRole::Talker,
215 proto::ChannelRole::Guest => ChannelRole::Guest,
216 proto::ChannelRole::Banned => ChannelRole::Banned,
217 }
218 }
219}
220
221impl Into<proto::ChannelRole> for ChannelRole {
222 fn into(self) -> proto::ChannelRole {
223 match self {
224 ChannelRole::Admin => proto::ChannelRole::Admin,
225 ChannelRole::Member => proto::ChannelRole::Member,
226 ChannelRole::Talker => proto::ChannelRole::Talker,
227 ChannelRole::Guest => proto::ChannelRole::Guest,
228 ChannelRole::Banned => proto::ChannelRole::Banned,
229 }
230 }
231}
232
233impl Into<i32> for ChannelRole {
234 fn into(self) -> i32 {
235 let proto: proto::ChannelRole = self.into();
236 proto.into()
237 }
238}
239
240/// ChannelVisibility controls whether channels are public or private.
241#[derive(Eq, PartialEq, Copy, Clone, Debug, EnumIter, DeriveActiveEnum, Default, Hash)]
242#[sea_orm(rs_type = "String", db_type = "String(StringLen::None)")]
243pub enum ChannelVisibility {
244 /// Public channels are visible to anyone with the link. People join with the Guest role by default.
245 #[sea_orm(string_value = "public")]
246 Public,
247 /// Members channels are only visible to members of this channel or its parents.
248 #[sea_orm(string_value = "members")]
249 #[default]
250 Members,
251}
252
253impl From<proto::ChannelVisibility> for ChannelVisibility {
254 fn from(value: proto::ChannelVisibility) -> Self {
255 match value {
256 proto::ChannelVisibility::Public => ChannelVisibility::Public,
257 proto::ChannelVisibility::Members => ChannelVisibility::Members,
258 }
259 }
260}
261
262impl Into<proto::ChannelVisibility> for ChannelVisibility {
263 fn into(self) -> proto::ChannelVisibility {
264 match self {
265 ChannelVisibility::Public => proto::ChannelVisibility::Public,
266 ChannelVisibility::Members => proto::ChannelVisibility::Members,
267 }
268 }
269}
270
271impl Into<i32> for ChannelVisibility {
272 fn into(self) -> i32 {
273 let proto: proto::ChannelVisibility = self.into();
274 proto.into()
275 }
276}
277
278#[derive(Copy, Clone, Debug, Serialize, PartialEq)]
279pub enum PrincipalId {
280 UserId(UserId),
281 DevServerId(DevServerId),
282}
283
284/// Indicate whether a [Buffer] has permissions to edit.
285#[derive(PartialEq, Clone, Copy, Debug)]
286pub enum Capability {
287 /// The buffer is a mutable replica.
288 ReadWrite,
289 /// The buffer is a read-only replica.
290 ReadOnly,
291}