type: bulk
args:

#Author table
- type: run_sql
  args:
    sql: |
      create table author(
          id serial primary key,
          name text unique,
          is_registered boolean not null default false,
          emails text[] not null default '{}'::text[]
      );
- type: track_table
  args:
    schema: public
    name: author

#Article table
- type: run_sql
  args:
    sql: |
      CREATE TABLE article (
        id SERIAL PRIMARY KEY,
        title TEXT,
        content TEXT,
        author_id INTEGER REFERENCES author(id),
        is_published BOOLEAN,
        published_on TIMESTAMP,
        tags JSON
      );

      CREATE FUNCTION fetch_articles(search text, author_row author)
      RETURNS SETOF article AS $$
        SELECT *
        FROM article
        WHERE
          ( title ilike ('%' || search || '%')
            OR content ilike ('%' || search || '%')
          ) AND author_id = author_row.id
      $$ LANGUAGE sql STABLE;

- type: track_table
  args:
    schema: public
    name: article

#Create relationships
- type: create_object_relationship
  args:
    table: article
    name: author
    using:
      foreign_key_constraint_on: author_id

- type: create_array_relationship
  args:
    table: author
    name: articles
    using:
      foreign_key_constraint_on:
        table: article
        column: author_id

# add a computed field
- type: add_computed_field
  args:
    table: author
    name: fetch_articles
    definition:
      function: fetch_articles
      table_argument: author_row