exports.up = async (knex) => {
	await knex.schema.createTable('scenes_revisions', (table) => {
		table.increments('id');

		table.integer('scene_id')
			.notNullable()
			.references('id')
			.inTable('releases')
			.onDelete('set null');

		table.integer('user_id')
			.references('id')
			.inTable('users')
			.onDelete('set null');

		table.json('base')
			.notNullable();

		table.json('deltas')
			.notNullable();

		table.text('hash')
			.notNullable();

		table.text('comment');

		table.boolean('approved');

		table.integer('reviewed_by')
			.references('id')
			.inTable('users')
			.onDelete('set null');

		table.datetime('reviewed_at');
		table.text('feedback');

		table.datetime('applied_at');

		table.datetime('created_at')
			.notNullable()
			.defaultTo(knex.fn.now());
	});

	await knex.schema.createTable('bans', (table) => {
		table.increments('id');

		table.integer('user_id')
			.references('id')
			.inTable('users')
			.onDelete('set null');

		table.string('username');
		table.specificType('ip', 'cidr');

		table.boolean('match_all')
			.notNullable()
			.defaultTo(false);

		table.string('scope');
		table.boolean('shadow');

		table.integer('banned_by')
			.references('id')
			.inTable('users')
			.onDelete('set null');

		table.datetime('expires_at')
			.notNullable();

		table.datetime('created_at')
			.notNullable()
			.defaultTo(knex.fn.now());
	});

	await knex.schema.alterTable('users', (table) => {
		table.specificType('last_ip', 'cidr');
	});
};

exports.down = async (knex) => {
	await knex.schema.dropTable('scenes_revisions');
	await knex.schema.dropTable('bans');

	await knex.schema.alterTable('users', (table) => {
		table.dropColumn('last_ip');
	});
};