trifid_api_migration 0.2.0

Database migrations for trifid-api
Documentation 
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use crate::m20230427_170037_create_table_hosts::Host;
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(HostConfigOverride::Table)
                    .col(
                        ColumnDef::new(HostConfigOverride::Id)
                            .string()
                            .not_null()
                            .primary_key(),
                    )
                    .col(ColumnDef::new(HostConfigOverride::Key).string().not_null())
                    .col(
                        ColumnDef::new(HostConfigOverride::Value)
                            .string()
                            .not_null(),
                    )
                    .col(ColumnDef::new(HostConfigOverride::Host).string().not_null())
                    .foreign_key(
                        ForeignKey::create()
                            .from(HostConfigOverride::Table, HostConfigOverride::Host)
                            .to(Host::Table, Host::Id)
                            .on_delete(ForeignKeyAction::Cascade)
                            .on_update(ForeignKeyAction::Cascade),
                    )
                    .index(
                        Index::create()
                            .name("idx_hosts_config_overrides-key-host-unique")
                            .table(HostConfigOverride::Table)
                            .col(HostConfigOverride::Key)
                            .col(HostConfigOverride::Id)
                            .unique(),
                    )
                    .to_owned(),
            )
            .await
    }

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

/// Learn more at https://docs.rs/sea-query#iden
#[derive(Iden)]
pub enum HostConfigOverride {
    Table,
    Host,
    Id,
    Key,
    Value,
}