| 1 | use super::ParticipantId; |
| 2 | use serde::{Deserialize, Serialize}; |
| 3 | use uuid::Uuid; |
| 4 | |
| 5 | #[derive(Clone, Copy, Debug, PartialEq, Eq, Deserialize, Serialize)] |
| 6 | pub enum Role { |
| 7 | Reader, |
| 8 | Executor, |
| 9 | /// Executor, and can change ACLs of others |
| 10 | Full, |
| 11 | } |
| 12 | |
| 13 | impl Role { |
| 14 | /// Returns true if this role has execution permissions. |
| 15 | pub fn can_execute(&self) -> bool { |
| 16 | matches!(self, Role::Executor | Role::Full) |
| 17 | } |
| 18 | |
| 19 | /// Downgrades `Full` to `Executor` for clients that don't support the Full role. |
| 20 | pub fn downgrade_full(&mut self) { |
| 21 | if *self == Role::Full { |
| 22 | *self = Role::Executor; |
| 23 | } |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | impl Default for Role { |
| 28 | fn default() -> Self { |
| 29 | Self::Reader |
| 30 | } |
| 31 | } |
| 32 | |
| 33 | #[derive(Clone, Copy, Debug, PartialEq, Eq, Deserialize, Serialize)] |
| 34 | /// Info about different types of ACLs for a user. |
| 35 | pub struct AccessLevels { |
| 36 | /// The maximum ACL given to the user, could be direct, link-based, etc. |
| 37 | pub max_acl: Role, |
| 38 | /// The direct ACL given to the user. |
| 39 | pub direct_acl: Option<Role>, |
| 40 | } |
| 41 | |
| 42 | /// An ID for a role request that is unique across all participants across all shared sessions. |
| 43 | #[derive(Clone, Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)] |
| 44 | pub struct RoleRequestId(String); |
| 45 | |
| 46 | impl From<String> for RoleRequestId { |
| 47 | fn from(value: String) -> Self { |
| 48 | RoleRequestId(value) |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | impl RoleRequestId { |
| 53 | pub fn new() -> RoleRequestId { |
| 54 | RoleRequestId(Uuid::new_v4().to_string()) |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | impl Default for RoleRequestId { |
| 59 | fn default() -> Self { |
| 60 | RoleRequestId::new() |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | impl std::fmt::Display for RoleRequestId { |
| 65 | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { |
| 66 | std::fmt::Display::fmt(&self.0, f) |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | #[derive(Serialize, Deserialize, Clone, Debug)] |
| 71 | pub enum RoleRequestRejectedReason { |
| 72 | RejectedBySharer, |
| 73 | } |
| 74 | |
| 75 | #[derive(Serialize, Deserialize, Clone, Debug)] |
| 76 | pub enum RoleRequestResponse { |
| 77 | Approved { new_role: Role }, |
| 78 | Rejected { reason: RoleRequestRejectedReason }, |
| 79 | } |
| 80 | |
| 81 | #[derive(Serialize, Deserialize, Clone, Debug)] |
| 82 | pub struct PendingRoleRequest { |
| 83 | participant_id: ParticipantId, |
| 84 | request_id: RoleRequestId, |
| 85 | role: Role, |
| 86 | } |