-- +goose Up
create table if not exists groups
(
    id             uuid                     default gen_random_uuid() not null
        primary key,
    server_id      varchar(100)                                       not null,
    channel_gains  varchar(100),
    channel_losses varchar(100),
    internals      boolean                  default false,
    barbarians     boolean                  default false,
    server_key     varchar(50)                                        not null,
    version_code   varchar(6)                                         not null,
    created_at     timestamp with time zone default CURRENT_TIMESTAMP not null
);

create table if not exists monitors
(
    id         uuid                     default gen_random_uuid() not null
        primary key,
    group_id   uuid                                               not null
        references groups
            on delete cascade,
    tribe_id   bigint                                             not null,
    created_at timestamp with time zone default CURRENT_TIMESTAMP not null,
    unique (group_id, tribe_id)
);

-- +goose Down
DROP TABLE IF EXISTS groups, monitors;