erp/crates/erp-server/migration/src/m20260410_000001_create_tenant.rs

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(Tenant::Table)
                    .if_not_exists()
                    .col(
                        ColumnDef::new(Tenant::Id)
                            .uuid()
                            .not_null()
                            .primary_key(),
                    )
                    .col(ColumnDef::new(Tenant::Name).string().not_null())
                    .col(
                        ColumnDef::new(Tenant::Code)
                            .string()
                            .not_null()
                            .unique_key(),
                    )
                    .col(
                        ColumnDef::new(Tenant::Status)
                            .string()
                            .not_null()
                            .default("active"),
                    )
                    .col(ColumnDef::new(Tenant::Settings).json().null())
                    .col(
                        ColumnDef::new(Tenant::CreatedAt)
                            .timestamp_with_time_zone()
                            .not_null()
                            .default(Expr::current_timestamp()),
                    )
                    .col(
                        ColumnDef::new(Tenant::UpdatedAt)
                            .timestamp_with_time_zone()
                            .not_null()
                            .default(Expr::current_timestamp()),
                    )
                    .col(
                        ColumnDef::new(Tenant::DeletedAt)
                            .timestamp_with_time_zone()
                            .null(),
                    )
                    .to_owned(),
            )
            .await
    }

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

#[derive(DeriveIden)]
enum Tenant {
    Table,
    Id,
    Name,
    Code,
    Status,
    Settings,
    CreatedAt,
    UpdatedAt,
    DeletedAt,
}