CREATE TABLE categories (
    id    SMALLSERIAL PRIMARY KEY,
    name  TEXT NOT NULL UNIQUE
);

INSERT INTO categories (name) VALUES
    ('documentary'),
    ('news'),
    ('entertainment'),
    ('podcast'),
    ('other');

CREATE TABLE videos (
    id                   UUID PRIMARY KEY DEFAULT gen_random_uuid(),
    title                TEXT NOT NULL,
    description          TEXT NOT NULL DEFAULT '',
    category_id          SMALLINT NOT NULL REFERENCES categories(id),
    tags                 TEXT NOT NULL DEFAULT '',
    file_name            TEXT NOT NULL,
    storage_key          TEXT NOT NULL UNIQUE,
    mediaconvert_job_id  TEXT NOT NULL DEFAULT '',
    status               TEXT NOT NULL DEFAULT 'processing',
    size_bytes           BIGINT NOT NULL DEFAULT 0,
    created_at           TIMESTAMPTZ NOT NULL DEFAULT now(),
    updated_at           TIMESTAMPTZ NOT NULL DEFAULT now()
);