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


#Article table
- type: run_sql
  args:
    sql: |
      CREATE TABLE city (
        id SERIAL PRIMARY KEY,
        name TEXT NOT NULL,
        country TEXT NOT NULL
      )
- type: track_table
  args:
    schema: public
    name: city

#Set timezone
- type: run_sql
  args:
    sql: |
      SET TIME ZONE 'UTC';

#Article order
- type: run_sql
  args:
    sql: |
      CREATE TABLE orders (
        id SERIAL PRIMARY KEY,
        received_at TIMESTAMP WITH TIME ZONE NOT NULL,
        delivered_at TIMESTAMP WITH TIME ZONE
      )
- type: track_table
  args:
    schema: public
    name: orders

#Object relationship
- type: create_object_relationship
  args:
    table: article
    name: author
    using:
      foreign_key_constraint_on: author_id

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


#Insert Authors
- type: insert
  args:
    table: author
    objects:
    - name: Author 1
      is_registered: true
    - name: Author 2
      is_registered: true
    - name: Author 3
      is_registered: false


- type: run_sql
  args:
    sql: |
      insert into article (title,content,author_id,is_published)
      values
      (
        'Article 1',
        'Sample article content 1',
        1,
        false
      ),
      (
        'Article 2',
        'Sample article content 2',
        1,
        true
      ),
      (
        'Article 3',
        'Sample article content 3',
        2,
        false
      ),
      (
        'Article 4',
        'Sample article content 4',
        3,
        true
      )

- type: insert
  args:
    table: city
    objects:
    - name: Durham
      country: USA 
    - name:  New York
      country: USA
    - name: Framlingham
      country: UK
    - name: New Orleans 
      country: USA

- type: insert
  args:
    table: orders
    objects:
      - received_at: '2018-09-21T09:39:44Z'
      - received_at: '2018-09-21T09:40:44Z'
        delivered_at: '2018-09-21T09:50:44Z'