use sea_orm_migration::prelude::*;
#[derive(DeriveMigrationName)]
pub struct Migration;
#[async_trait::async_trait]
impl MigrationTrait for Migration {
async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
// Following relationships: which local actors follow which remote actors.
// This is the opposite direction of ap_followers.
// follow_activity_id is our Follow activity's id, for matching Accept/Reject.
// state tracks whether the follow is pending, accepted, or rejected.
manager
.get_connection()
.execute_unprepared(
"CREATE TABLE IF NOT EXISTS ap_following (
id INTEGER PRIMARY KEY AUTOINCREMENT,
local_actor_id INTEGER NOT NULL,
remote_actor_id INTEGER NOT NULL,
follow_activity_id TEXT NOT NULL UNIQUE,
state TEXT NOT NULL DEFAULT 'pending',
created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
FOREIGN KEY (local_actor_id) REFERENCES ap_actors(id) ON DELETE CASCADE,
FOREIGN KEY (remote_actor_id) REFERENCES ap_remote_actors(id) ON DELETE CASCADE,
UNIQUE (local_actor_id, remote_actor_id)
)",
)
.await?;
Ok(())
}
async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
manager
.get_connection()
.execute_unprepared("DROP TABLE IF EXISTS ap_following")
.await?;
Ok(())
}
}