module.exports = {
    async up(knex) {

        await knex.schema.createTable('streams', (table) => {
            table.increments('id').primary();
            table.string('date_str').notNullable();
            table.string('vods');
            table.string('vtuber');
            table.string('tweet');
            table.string('date');
            table.string('cuid');
        });


        // Add the 'cdn_url' column to the 'b2_files' table
        await knex.schema.table('b2_files', (table) => {
            table.string('cdn_url'); // Change the data type if needed (e.g., text, varchar, etc.)
        });

        // Get all B2 Files from the database
        const files = await knex.select('*').from('b2_files');

        // For each B2 File, create cdnUrl
        for (const [index, file] of files.entries()) {
            const key = file.key;
            const cdnUrl = `https://futureporn-b2.b-cdn.net/futureporn/${key}`;
            await knex('b2_files').update({ cdn_url: cdnUrl }).where({ id: file.id });
        }
    },
};