From 582c46e3663e188d640a439a92eaf677ad5e1d65 Mon Sep 17 00:00:00 2001
From: michelle <michellemuchoki8@gmail.com>
Date: Tue, 3 Jun 2025 20:59:59 +0300
Subject: [PATCH] done

---
 .../5f72c58bf48c_create_companies_devs.py     |  8 +++
 lib/models.py                                 | 51 ++++++++++++++++++-
 2 files changed, 57 insertions(+), 2 deletions(-)

diff --git a/lib/migrations/versions/5f72c58bf48c_create_companies_devs.py b/lib/migrations/versions/5f72c58bf48c_create_companies_devs.py
index c191bb2f9..f25934210 100644
--- a/lib/migrations/versions/5f72c58bf48c_create_companies_devs.py
+++ b/lib/migrations/versions/5f72c58bf48c_create_companies_devs.py
@@ -29,6 +29,13 @@ def upgrade() -> None:
     sa.Column('name', sa.String(), nullable=True),
     sa.PrimaryKeyConstraint('id')
     )
+    op.create_table('freebies',
+    #  sa.Column('id', sa.Integer(), primary_key=True),
+     sa.Column('item_name', sa.String(),nullable=True),
+     sa.Column('value', sa.Integer(),nullable=False),
+     sa.Column('company_id', sa.Integer(), sa.ForeignKey('companies.id'),nullable=False),
+     sa.Column('dev_id', sa.Integer(), sa.ForeignKey('devs.id'),nullable=False)
+    )
     # ### end Alembic commands ###
 
 
@@ -36,4 +43,5 @@ def downgrade() -> None:
     # ### commands auto generated by Alembic - please adjust! ###
     op.drop_table('devs')
     op.drop_table('companies')
+    op.drop_table('freebies')
     # ### end Alembic commands ###
diff --git a/lib/models.py b/lib/models.py
index 2681bee5a..02d1db394 100644
--- a/lib/models.py
+++ b/lib/models.py
@@ -15,9 +15,16 @@ class Company(Base):
     id = Column(Integer(), primary_key=True)
     name = Column(String())
     founding_year = Column(Integer())
+    
+    devs = relationship('Dev', secondary='freebies', backref='companies')
 
     def __repr__(self):
         return f'<Company {self.name}>'
+    @classmethod
+    def oldest_company(cls):
+       return session.query(cls).order_by(cls.founding_year).first()
+        
+   
 
 class Dev(Base):
     __tablename__ = 'devs'
@@ -25,5 +32,45 @@ class Dev(Base):
     id = Column(Integer(), primary_key=True)
     name= Column(String())
 
-    def __repr__(self):
-        return f'<Dev {self.name}>'
+    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
+        session.commit()
+
+    
+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 print_details(self):
+     return f"{self.dev.name} owns a {self.item_name} from {self.company.name}"
+    
+    # def give_freebie(self, dev, item_name, value):
+    # freebie = Freebie(
+    #     item_name=item_name,
+    #     value=value,
+    #     company_id=self.id,
+    #     dev_id=dev.id
+    # )
+    # session.add(freebie)
+    # session.commit()
+    
+    
+   
+
+