For Base
--------

You need install ``peewee``

``pip install -U peewee``

Create table
^^^^^^^^^^^^

.. code-block:: python

    import easymacro as app
    from peewee import *

    database_proxy = DatabaseProxy()

    class BaseModel(Model):
        class Meta:
            database = database_proxy
            legacy_table_names = False


    class Contacts(BaseModel):
        id = IdentityField()
        name = CharField()
        born = app.BaseDateField(null=True)


    def create_table():
        path = '/home/mau/test.odb'
        if app.paths.exists(path):
            db = app.docs.connect(path)
        else:
            db = app.docs.new('base', {'path': path})

        tables = [Contacts]
        db.initialize(database_proxy, tables)
        return


Insert data
^^^^^^^^^^^

.. code-block:: python

    def base_insert_data():
        path = '/home/mau/test.odb'
        db = app.docs.connect(path)
        db.initialize(database_proxy)

        rows = (
            dict(name = 'Ingrid Bergman', born=app.dates.date(2001, 1, 1)),
            dict(name = 'Sofia Loren', born=app.dates.date(2002, 2, 2)),
            dict(name = 'Kim Novak', born=app.dates.date(2003, 3, 3)),
            dict(name = 'Jane Fonda', born=app.dates.date(2004, 4, 4)),
            dict(name = 'Marion Cotillar', born=app.dates.date(2005, 5, 5)),
        )
        for row in rows:
            Contactos.insert(**row).execute()

        return


Select data
^^^^^^^^^^^

.. code-block:: python

    def base_select_data():
        path = '/home/mau/test.odb'
        db = app.docs.connect(path)
        db.initialize(database_proxy)

        query = Contactos.select()
        rows = db.get_query(query).tuples
        for row in rows:
            print(row)

        rows = db.get_query(query).dicts
        for row in rows:
            print(row)

        return

You can get tuples or dict::

    (1, 'Ingrid Bergman', datetime.date(2001, 1, 1))
    (2, 'Sofia Loren', datetime.date(2002, 2, 2))
    (3, 'Kim Novak', datetime.date(2003, 3, 3))
    (4, 'Jane Fonda', datetime.date(2004, 4, 4))
    (5, 'Marion Cotillar', datetime.date(2005, 5, 5))

    {'id': 1, 'name': 'Ingrid Bergman', 'born': datetime.date(2001, 1, 1)}
    {'id': 2, 'name': 'Sofia Loren', 'born': datetime.date(2002, 2, 2)}
    {'id': 3, 'name': 'Kim Novak', 'born': datetime.date(2003, 3, 3)}
    {'id': 4, 'name': 'Jane Fonda', 'born': datetime.date(2004, 4, 4)}
    {'id': 5, 'name': 'Marion Cotillar', 'born': datetime.date(2005, 5, 5)}