relay-agent-migration 0.1.0

Migrations for the Relay Mail Agent
Documentation 
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use sea_orm_migration::{prelude::*, schema::*};

use crate::m20260208_034207_inboxes::Inbox;

#[derive(DeriveIden)]
enum Message {
    Table,
    Gid,
    InboxId,
    Envelope,
    CreatedAt,
}

#[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(Message::Table)
                    .if_not_exists()
                    .col(uuid(Message::Gid).not_null().primary_key())
                    .col(uuid(Message::InboxId).not_null())
                    .col(json(Message::Envelope).not_null())
                    .col(timestamp(Message::CreatedAt).not_null())
                    .foreign_key(
                        ForeignKey::create()
                            .from(Message::Table, Message::InboxId)
                            .to(Inbox::Table, Inbox::Id)
                            .on_delete(ForeignKeyAction::Cascade),
                    )
                    .to_owned(),
            )
            .await?;

        manager
            .create_index(
                Index::create()
                    .name("idx_message_inbox_created")
                    .table(Message::Table)
                    .col(Message::InboxId)
                    .col(Message::CreatedAt)
                    .to_owned(),
            )
            .await
    }

    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
        manager
            .drop_table(Table::drop().table(Message::Table).to_owned())
            .await
    }
}