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//! `notifications` schema.
use sea_orm_migration::prelude::*;
pub struct NotificationsMigrator;
#[async_trait::async_trait]
impl MigratorTrait for NotificationsMigrator {
fn migrations() -> Vec<Box<dyn MigrationTrait>> {
vec![Box::new(m20260308_000001_notifications::Migration)]
}
}
mod m20260308_000001_notifications {
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> {
manager
.create_table(
Table::create()
.table(Notifications::Table)
.if_not_exists()
.col(
ColumnDef::new(Notifications::Id)
.big_integer()
.not_null()
.auto_increment()
.primary_key(),
)
.col(
ColumnDef::new(Notifications::UserId)
.big_integer()
.not_null(),
)
.col(ColumnDef::new(Notifications::Channel).string().not_null())
.col(ColumnDef::new(Notifications::Event).string().not_null())
.col(ColumnDef::new(Notifications::Title).string().not_null())
.col(ColumnDef::new(Notifications::Body).text().null())
.col(
ColumnDef::new(Notifications::Data)
.text()
.not_null()
.default("{}"),
)
.col(
ColumnDef::new(Notifications::ReadAt)
.timestamp_with_time_zone()
.null(),
)
.col(
ColumnDef::new(Notifications::CreatedAt)
.timestamp_with_time_zone()
.not_null(),
)
.to_owned(),
)
.await?;
manager
.create_index(
Index::create()
.if_not_exists()
.name("idx_notifications_user_read")
.table(Notifications::Table)
.col(Notifications::UserId)
.col(Notifications::ReadAt)
.to_owned(),
)
.await?;
manager
.create_index(
Index::create()
.if_not_exists()
.name("idx_notifications_user_channel")
.table(Notifications::Table)
.col(Notifications::UserId)
.col(Notifications::Channel)
.to_owned(),
)
.await?;
manager
.create_index(
Index::create()
.if_not_exists()
.name("idx_notifications_created")
.table(Notifications::Table)
.col(Notifications::CreatedAt)
.to_owned(),
)
.await?;
Ok(())
}
async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
manager
.drop_table(Table::drop().table(Notifications::Table).to_owned())
.await?;
Ok(())
}
}
#[derive(Iden)]
enum Notifications {
Table,
Id,
UserId,
Channel,
Event,
Title,
Body,
Data,
ReadAt,
CreatedAt,
}
}