diff --git a/lib/__pycache__/models.cpython-311.pyc b/lib/__pycache__/models.cpython-311.pyc new file mode 100644 index 000000000..934290800 Binary files /dev/null and b/lib/__pycache__/models.cpython-311.pyc differ diff --git a/lib/freebies.db b/lib/freebies.db index 12beb1c96..984f7f929 100644 Binary files a/lib/freebies.db and b/lib/freebies.db differ diff --git a/lib/migrations/__pycache__/env.cpython-311.pyc b/lib/migrations/__pycache__/env.cpython-311.pyc new file mode 100644 index 000000000..c0a2c273e Binary files /dev/null and b/lib/migrations/__pycache__/env.cpython-311.pyc differ diff --git a/lib/migrations/versions/0a1bfa536eec_add_freebie.py b/lib/migrations/versions/0a1bfa536eec_add_freebie.py new file mode 100644 index 000000000..423140077 --- /dev/null +++ b/lib/migrations/versions/0a1bfa536eec_add_freebie.py @@ -0,0 +1,28 @@ +"""Add Freebie + +Revision ID: 0a1bfa536eec +Revises: b96a7f18344f +Create Date: 2023-09-06 17:00:18.909256 + +""" +from alembic import op +import sqlalchemy as sa + + +# revision identifiers, used by Alembic. +revision = '0a1bfa536eec' +down_revision = 'b96a7f18344f' +branch_labels = None +depends_on = None + + +def upgrade() -> None: + # ### commands auto generated by Alembic - please adjust! ### + pass + # ### end Alembic commands ### + + +def downgrade() -> None: + # ### commands auto generated by Alembic - please adjust! ### + pass + # ### end Alembic commands ### diff --git a/lib/migrations/versions/__pycache__/0a1bfa536eec_add_freebie.cpython-311.pyc b/lib/migrations/versions/__pycache__/0a1bfa536eec_add_freebie.cpython-311.pyc new file mode 100644 index 000000000..ab3805eec Binary files /dev/null and b/lib/migrations/versions/__pycache__/0a1bfa536eec_add_freebie.cpython-311.pyc differ diff --git a/lib/migrations/versions/__pycache__/5f72c58bf48c_create_companies_devs.cpython-311.pyc b/lib/migrations/versions/__pycache__/5f72c58bf48c_create_companies_devs.cpython-311.pyc new file mode 100644 index 000000000..9f49867f0 Binary files /dev/null and b/lib/migrations/versions/__pycache__/5f72c58bf48c_create_companies_devs.cpython-311.pyc differ diff --git a/lib/migrations/versions/__pycache__/7a71dbf71c64_create_db.cpython-311.pyc b/lib/migrations/versions/__pycache__/7a71dbf71c64_create_db.cpython-311.pyc new file mode 100644 index 000000000..d4fa9b095 Binary files /dev/null and b/lib/migrations/versions/__pycache__/7a71dbf71c64_create_db.cpython-311.pyc differ diff --git a/lib/migrations/versions/__pycache__/b96a7f18344f_add_freebie.cpython-311.pyc b/lib/migrations/versions/__pycache__/b96a7f18344f_add_freebie.cpython-311.pyc new file mode 100644 index 000000000..daba90db0 Binary files /dev/null and b/lib/migrations/versions/__pycache__/b96a7f18344f_add_freebie.cpython-311.pyc differ diff --git a/lib/migrations/versions/b96a7f18344f_add_freebie.py b/lib/migrations/versions/b96a7f18344f_add_freebie.py new file mode 100644 index 000000000..7d9c967f1 --- /dev/null +++ b/lib/migrations/versions/b96a7f18344f_add_freebie.py @@ -0,0 +1,37 @@ +"""Add Freebie + +Revision ID: b96a7f18344f +Revises: 5f72c58bf48c +Create Date: 2023-09-06 16:49:24.798916 + +""" +from alembic import op +import sqlalchemy as sa + + +# revision identifiers, used by Alembic. +revision = 'b96a7f18344f' +down_revision = '5f72c58bf48c' +branch_labels = None +depends_on = None + + +def upgrade() -> None: + # ### commands auto generated by Alembic - please adjust! ### + op.create_table('freebies', + sa.Column('id', sa.Integer(), nullable=False), + sa.Column('item_name', sa.String(), nullable=True), + sa.Column('value', sa.Integer(), nullable=True), + sa.Column('dev_id', sa.Integer(), nullable=True), + sa.Column('company_id', sa.Integer(), nullable=True), + sa.ForeignKeyConstraint(['company_id'], ['companies.id'], name=op.f('fk_freebies_company_id_companies')), + sa.ForeignKeyConstraint(['dev_id'], ['devs.id'], name=op.f('fk_freebies_dev_id_devs')), + sa.PrimaryKeyConstraint('id') + ) + # ### end Alembic commands ### + + +def downgrade() -> None: + # ### commands auto generated by Alembic - please adjust! ### + op.drop_table('freebies') + # ### end Alembic commands ### diff --git a/lib/models.py b/lib/models.py index 2681bee5a..0f174c23f 100644 --- a/lib/models.py +++ b/lib/models.py @@ -16,14 +16,46 @@ class Company(Base): name = Column(String()) founding_year = Column(Integer()) + freebies = relationship('Freebie', backref=backref('company')) + def __repr__(self): return f'' + @classmethod + def give_freebie(cls, dev, item_name, value): + freebie = Freebie(item_name=item_name, value=value, dev=dev, company=cls) + return freebie + + @classmethod + def oldest_company(cls, session): + return session.query(cls).order_by(cls.founding_year).first() + class Dev(Base): __tablename__ = 'devs' id = Column(Integer(), primary_key=True) - name= Column(String()) + name = Column(String()) + + freebies = relationship('Freebie', backref=backref('dev')) def __repr__(self): return f'' + + def received_one(self, item_name): + return any(freebie.item_name == item_name for freebie in self.freebies) + + def give_away(self, dev, freebie): + if freebie.dev == self: + freebie.dev = dev + +class Freebie(Base): + __tablename__ = 'freebies' + + id = Column(Integer(), primary_key=True) + item_name = Column(String()) + value = Column(Integer()) + dev_id = Column(Integer, ForeignKey('devs.id')) + company_id = Column(Integer, ForeignKey('companies.id')) + + def __repr__(self): + return f'' diff --git a/lib/seed.py b/lib/seed.py index b16becbbb..b7a1a51da 100644 --- a/lib/seed.py +++ b/lib/seed.py @@ -1,3 +1,23 @@ #!/usr/bin/env python3 - # Script goes here! +from sqlalchemy import create_engine +from sqlalchemy.orm import sessionmaker +from models import Company, Dev, Freebie + +engine = create_engine('sqlite:///freebies.db') +Session = sessionmaker(bind=engine) +session = Session() + +company1 = Company(name="Company A", founding_year=2000) +company2 = Company(name="Company B", founding_year=1995) + +dev1 = Dev(name="Dev 1") +dev2 = Dev(name="Dev 2") + +freebie1 = Freebie(item_name="Item 1", value=100, dev=dev1, company=company1) +freebie2 = Freebie(item_name="Item 2", value=50, dev=dev1, company=company2) +freebie3 = Freebie(item_name="Item 3", value=75, dev=dev2, company=company1) + +session.add_all([company1, company2, dev1, dev2, freebie1, freebie2, freebie3]) + +session.commit() \ No newline at end of file