feat(ce): upgrade to v0.5.0 with contacts management, advanced settings and ui modernization

company-explorer/backend/database.py

@@ -46,6 +46,65 @@ class Company(Base):
     # Relationships
     signals = relationship("Signal", back_populates="company", cascade="all, delete-orphan")
     enrichment_data = relationship("EnrichmentData", back_populates="company", cascade="all, delete-orphan")
+    contacts = relationship("Contact", back_populates="company", cascade="all, delete-orphan")
+
+
+class Contact(Base):
+    """
+    Represents a person associated with a company.
+    """
+    __tablename__ = "contacts"
+
+    id = Column(Integer, primary_key=True, index=True)
+    company_id = Column(Integer, ForeignKey("companies.id"), index=True)
+    
+    gender = Column(String) # "männlich", "weiblich"
+    title = Column(String, default="") # "Dr.", "Prof."
+    first_name = Column(String)
+    last_name = Column(String)
+    email = Column(String, index=True)
+    job_title = Column(String) # Visitenkarten-Titel
+    language = Column(String, default="De") # "De", "En"
+    
+    role = Column(String) # Operativer Entscheider, etc.
+    status = Column(String, default="") # Marketing Status
+    
+    is_primary = Column(Boolean, default=False)
+    
+    created_at = Column(DateTime, default=datetime.utcnow)
+    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    
+    company = relationship("Company", back_populates="contacts")
+
+
+class Industry(Base):
+    """
+    Represents a specific industry vertical (Branche).
+    """
+    __tablename__ = "industries"
+
+    id = Column(Integer, primary_key=True, index=True)
+    name = Column(String, unique=True, index=True)
+    description = Column(Text, nullable=True) # Abgrenzung
+    is_focus = Column(Boolean, default=False)
+    
+    # Optional link to a Robotics Category (the "product" relevant for this industry)
+    primary_category_id = Column(Integer, ForeignKey("robotics_categories.id"), nullable=True)
+    
+    created_at = Column(DateTime, default=datetime.utcnow)
+
+
+class JobRoleMapping(Base):
+    """
+    Maps job title patterns (regex or simple string) to Roles.
+    """
+    __tablename__ = "job_role_mappings"
+
+    id = Column(Integer, primary_key=True, index=True)
+    pattern = Column(String, unique=True) # e.g. "%CTO%" or "Technischer Leiter"
+    role = Column(String) # The target Role
+    
+    created_at = Column(DateTime, default=datetime.utcnow)
 
 
 class Signal(Base):