Get collab2 green

crates/collab2/src/db/tables/channel.rs

@@ -0,0 +1,79 @@
+use crate::db::{ChannelId, ChannelVisibility};
+use sea_orm::entity::prelude::*;
+
+#[derive(Clone, Debug, Default, PartialEq, Eq, DeriveEntityModel)]
+#[sea_orm(table_name = "channels")]
+pub struct Model {
+    #[sea_orm(primary_key)]
+    pub id: ChannelId,
+    pub name: String,
+    pub visibility: ChannelVisibility,
+    pub parent_path: String,
+}
+
+impl Model {
+    pub fn parent_id(&self) -> Option<ChannelId> {
+        self.ancestors().last()
+    }
+
+    pub fn ancestors(&self) -> impl Iterator<Item = ChannelId> + '_ {
+        self.parent_path
+            .trim_end_matches('/')
+            .split('/')
+            .filter_map(|id| Some(ChannelId::from_proto(id.parse().ok()?)))
+    }
+
+    pub fn ancestors_including_self(&self) -> impl Iterator<Item = ChannelId> + '_ {
+        self.ancestors().chain(Some(self.id))
+    }
+
+    pub fn path(&self) -> String {
+        format!("{}{}/", self.parent_path, self.id)
+    }
+}
+
+impl ActiveModelBehavior for ActiveModel {}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {
+    #[sea_orm(has_one = "super::room::Entity")]
+    Room,
+    #[sea_orm(has_one = "super::buffer::Entity")]
+    Buffer,
+    #[sea_orm(has_many = "super::channel_member::Entity")]
+    Member,
+    #[sea_orm(has_many = "super::channel_buffer_collaborator::Entity")]
+    BufferCollaborators,
+    #[sea_orm(has_many = "super::channel_chat_participant::Entity")]
+    ChatParticipants,
+}
+
+impl Related<super::channel_member::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Member.def()
+    }
+}
+
+impl Related<super::room::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Room.def()
+    }
+}
+
+impl Related<super::buffer::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Buffer.def()
+    }
+}
+
+impl Related<super::channel_buffer_collaborator::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::BufferCollaborators.def()
+    }
+}
+
+impl Related<super::channel_chat_participant::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::ChatParticipants.def()
+    }
+}