diff --git a/lib/freebies.db b/lib/freebies.db index 12beb1c96..d571a616a 100644 Binary files a/lib/freebies.db and b/lib/freebies.db differ diff --git a/lib/migrations/versions/c52acf9c2375_add_freebie_model.py b/lib/migrations/versions/c52acf9c2375_add_freebie_model.py new file mode 100644 index 000000000..8ebcd0d43 --- /dev/null +++ b/lib/migrations/versions/c52acf9c2375_add_freebie_model.py @@ -0,0 +1,37 @@ +"""Add Freebie model + +Revision ID: c52acf9c2375 +Revises: 5f72c58bf48c +Create Date: 2025-05-26 02:38:54.001367 + +""" +from alembic import op +import sqlalchemy as sa + + +# revision identifiers, used by Alembic. +revision = 'c52acf9c2375' +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'], ), + sa.ForeignKeyConstraint(['dev_id'], ['devs.id'], ), + 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..f7b470207 100644 --- a/lib/models.py +++ b/lib/models.py @@ -1,13 +1,12 @@ from sqlalchemy import ForeignKey, Column, Integer, String, MetaData -from sqlalchemy.orm import relationship, backref -from sqlalchemy.ext.declarative import declarative_base +from sqlalchemy.orm import relationship, backref, declarative_base convention = { "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s", } metadata = MetaData(naming_convention=convention) -Base = declarative_base(metadata=metadata) +Base = declarative_base() class Company(Base): __tablename__ = 'companies' @@ -18,6 +17,10 @@ class Company(Base): def __repr__(self): return f'' + + @property + def devs(self): + return list({freebie.dev for freebie in self.freebies}) class Dev(Base): __tablename__ = 'devs' @@ -27,3 +30,26 @@ class Dev(Base): def __repr__(self): return f'' + + @property + def companies(self): + return list({freebie.company for freebie in self.freebies}) + +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')) + + dev = relationship("Dev", backref="freebies") + company = relationship("Company", backref = "freebies") + + def __repr__(self): + return f"" + + def print_details(self): + return f"{self.dev.name} has a {self.item_name} from {self.company.name}" diff --git a/lib/seed.py b/lib/seed.py index b16becbbb..99c8c711c 100644 --- a/lib/seed.py +++ b/lib/seed.py @@ -1,3 +1,29 @@ #!/usr/bin/env python3 # Script goes here! +import sys +import os +from sqlalchemy.orm import sessionmaker +from sqlalchemy import create_engine +sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))) +from lib.models import Company, Dev, Freebie, Base + +engine = create_engine("sqlite:///freebies.db") +Session = sessionmaker(bind=engine) +session = Session() + +# Company +company1 = Company(name="Jagedo", founding_year=2021) +company2 = Company(name="Shelcy", founding_year=2015) + +#Dev +dev1 = Dev(name="Devshel") +dev2 = Dev(name="Musa") + +#freebies +freebie1 = Freebie(item_name="T-Shirt", value=20, dev=dev1, company=company1) +freebie2 = Freebie(item_name="Water Bottle", value=10, dev=dev2, company=company2) + +session.add_all([company1, company2, dev1, dev2, freebie1, freebie2]) +session.commit() +