Refactorización de nombres de módulos y actualizaciones:

- Creación y traducción de módulos:
  - gpaisreglaoct -> country_rule_oct
  - gpermisoreglaoct -> permission_rule_oct
  - gprecintos -> seal
  - gtipocambio -> exchange_rate
  - gfracroctava -> fraction_rule_octave
  - gbultos -> package

- Traducción de nombres de campos, clases y métodos al inglés.
- Renombrados los nombres de las tablas (__tablename__) en los modelos.
- Actualización de las importaciones en el archivo router.py para reflejar los nuevos nombres de módulos.
- Asegurada la consistencia en los nombres de clases, métodos y rutas.
- Agregado el campo tenant_id a los modelos que no lo incluían.

backend/api/v1/modules/a76/client_and_provider/models.py

@@ -34,6 +34,7 @@ class ClientProvider(Base):
     incoterm = Column(String(19), nullable=True)
     is_national_provider = Column(String(2), nullable=True)
     enabled_disabled = Column(SmallInteger, nullable=True)
+    tenant_id = Column(String, ForeignKey("a76.tenants.id"), nullable=False)
     
     # Relationships
     address = relationship("GClientProviderAddress", back_populates="client_provider", uselist=False, cascade="all, delete-orphan")

backend/api/v1/modules/a76/company/models.py

@@ -1,7 +1,7 @@
 """
 Modelos ORM para gestión de empresa
 """
-from sqlalchemy import Column, Integer, String, DateTime, Boolean, Text, SmallInteger
+from sqlalchemy import Column, Integer, String, DateTime, Boolean, Text, SmallInteger, ForeignKey
 from sqlalchemy.sql import func
 from core.database import Base
 import enum
@@ -65,5 +65,7 @@ class GCompany(Base):
     # Timestamps
     created_at = Column(DateTime(timezone=True), server_default=func.now(), nullable=False)
     updated_at = Column(DateTime(timezone=True), onupdate=func.now(), nullable=True)
+    
+    tenant_id = Column(String, ForeignKey("a76.tenants.id"), nullable=False)
 
 

backend/api/v1/modules/a76/country_rule_oct/dto.py

@@ -0,0 +1,18 @@
+"""
+DTOs for CountryRuleOct.
+"""
+
+from pydantic import BaseModel
+
+class CountryRuleOctBaseDTO(BaseModel):
+    permission: str
+    line: int
+    fraction: str
+    country_code: str
+
+class CountryRuleOctCreateDTO(CountryRuleOctBaseDTO):
+    pass
+
+class CountryRuleOctResponseDTO(CountryRuleOctBaseDTO):
+    class Config:
+        orm_mode = True

backend/api/v1/modules/a76/country_rule_oct/models.py

@@ -0,0 +1,12 @@
+from sqlalchemy import Column, String, Integer, ForeignKey
+from core.database import Base
+
+class CountryRuleOct(Base):
+    __tablename__ = "country_rule_oct"
+    __table_args__ = {"schema": "a76"}
+
+    permission = Column(String(20), ForeignKey("a76.GFracROctava.permission", ondelete="CASCADE"), primary_key=True, nullable=False)
+    line = Column(Integer, ForeignKey("a76.GFracROctava.line", ondelete="CASCADE"), primary_key=True, nullable=False)
+    fraction = Column(String(10), ForeignKey("a76.GFracROctava.fraction", ondelete="CASCADE"), primary_key=True, nullable=False)
+    country_code = Column(String(3), primary_key=True, nullable=False)
+    tenant_id = Column(String, ForeignKey("a76.tenants.id"), nullable=False)

backend/api/v1/modules/a76/country_rule_oct/routes.py

@@ -0,0 +1,68 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from typing import List
+
+from core.database import get_core_db
+from core.security import get_current_user
+from .dto import CountryRuleOctCreateDTO, CountryRuleOctResponseDTO
+from .services import CountryRuleOctService
+
+router = APIRouter(prefix="/country-rule-oct", tags=["CountryRuleOct"])
+
+
+@router.get("/", response_model=List[CountryRuleOctResponseDTO])
+async def list_countries(
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    List all CountryRuleOct entries.
+    """
+    return db.query(CountryRuleOctService).all()
+
+
+@router.get("/{permission}/{line}/{fraction}/{country_code}", response_model=CountryRuleOctResponseDTO)
+async def read_country_rule(
+    permission: str,
+    line: int,
+    fraction: str,
+    country_code: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Get a specific CountryRuleOct by its composite key.
+    """
+    country = CountryRuleOctService.get_country_by_keys(db, permission, line, fraction, country_code)
+    if not country:
+        raise HTTPException(status_code=404, detail="CountryRuleOct not found")
+    return country
+
+
+@router.post("/", response_model=CountryRuleOctResponseDTO, status_code=status.HTTP_201_CREATED)
+async def create_country_rule(
+    country_data: CountryRuleOctCreateDTO,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Create a new CountryRuleOct entry.
+    """
+    return CountryRuleOctService.create_country_rule(db, country_data)
+
+
+@router.delete("/{permission}/{line}/{fraction}/{country_code}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_country_rule(
+    permission: str,
+    line: int,
+    fraction: str,
+    country_code: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Delete a CountryRuleOct by its composite key.
+    """
+    country = CountryRuleOctService.delete_country_rule(db, permission, line, fraction, country_code)
+    if not country:
+        raise HTTPException(status_code=404, detail="CountryRuleOct not found")

backend/api/v1/modules/a76/country_rule_oct/services.py

@@ -0,0 +1,32 @@
+"""
+Service layer for CountryRuleOct.
+"""
+
+from sqlalchemy.orm import Session
+from . import models, dto
+
+class CountryRuleOctService:
+    @staticmethod
+    def get_country_by_keys(db: Session, permission: str, line: int, fraction: str, country_code: str):
+        return db.query(models.CountryRuleOct).filter(
+            models.CountryRuleOct.permission == permission,
+            models.CountryRuleOct.line == line,
+            models.CountryRuleOct.fraction == fraction,
+            models.CountryRuleOct.country_code == country_code
+        ).first()
+
+    @staticmethod
+    def create_country_rule(db: Session, country_data: dto.CountryRuleOctCreateDTO):
+        new_country = models.CountryRuleOct(**country_data.dict())
+        db.add(new_country)
+        db.commit()
+        db.refresh(new_country)
+        return new_country
+
+    @staticmethod
+    def delete_country_rule(db: Session, permission: str, line: int, fraction: str, country_code: str):
+        country = CountryRuleOctService.get_country_by_keys(db, permission, line, fraction, country_code)
+        if country:
+            db.delete(country)
+            db.commit()
+        return country

backend/api/v1/modules/a76/exchange_rate/dto.py

@@ -0,0 +1,15 @@
+from pydantic import BaseModel
+from typing import Optional
+
+class ExchangeRateBaseDTO(BaseModel):
+    date: int
+    value: Optional[float]
+    local_currency: Optional[str]
+    foreign_currency: Optional[str]
+
+class ExchangeRateCreateDTO(ExchangeRateBaseDTO):
+    pass
+
+class ExchangeRateResponseDTO(ExchangeRateBaseDTO):
+    class Config:
+        orm_mode = True

backend/api/v1/modules/a76/exchange_rate/models.py

@@ -0,0 +1,11 @@
+from sqlalchemy import Column, Integer, String, DECIMAL
+from core.database import Base
+
+class ExchangeRate(Base):
+    __tablename__ = "exchange_rate"
+    __table_args__ = {"schema": "a76"}
+
+    date = Column(Integer, primary_key=True, nullable=False)
+    value = Column(DECIMAL(13, 6), nullable=True)
+    local_currency = Column(String(7), nullable=True)
+    foreign_currency = Column(String(7), nullable=True)

backend/api/v1/modules/a76/exchange_rate/routes.py

@@ -0,0 +1,62 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from typing import List
+
+from core.database import get_core_db
+from core.security import get_current_user
+from .dto import ExchangeRateCreateDTO, ExchangeRateResponseDTO
+from .services import ExchangeRateService
+
+router = APIRouter(prefix="/exchange-rate", tags=["ExchangeRate"])
+
+
+@router.get("/", response_model=List[ExchangeRateResponseDTO])
+async def list_exchange_rates(
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    List all ExchangeRate entries.
+    """
+    return db.query(ExchangeRateService).all()
+
+
+@router.get("/{date}", response_model=ExchangeRateResponseDTO)
+async def read_exchange_rate(
+    date: int,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Get a specific ExchangeRate by its date.
+    """
+    exchange_rate = ExchangeRateService.get_exchange_rate_by_date(db, date)
+    if not exchange_rate:
+        raise HTTPException(status_code=404, detail="ExchangeRate not found")
+    return exchange_rate
+
+
+@router.post("/", response_model=ExchangeRateResponseDTO, status_code=status.HTTP_201_CREATED)
+async def create_exchange_rate(
+    exchange_rate_data: ExchangeRateCreateDTO,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Create a new ExchangeRate entry.
+    """
+    return ExchangeRateService.create_exchange_rate(db, exchange_rate_data)
+
+
+@router.delete("/{date}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_exchange_rate(
+    date: int,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Delete an ExchangeRate by its date.
+    """
+    exchange_rate = ExchangeRateService.delete_exchange_rate(db, date)
+    if not exchange_rate:
+        raise HTTPException(status_code=404, detail="ExchangeRate not found")

backend/api/v1/modules/a76/exchange_rate/services.py

@@ -0,0 +1,23 @@
+from sqlalchemy.orm import Session
+from . import models, dto
+
+class ExchangeRateService:
+    @staticmethod
+    def get_exchange_rate_by_date(db: Session, date: int):
+        return db.query(models.ExchangeRate).filter(models.ExchangeRate.date == date).first()
+
+    @staticmethod
+    def create_exchange_rate(db: Session, exchange_rate_data: dto.ExchangeRateCreateDTO):
+        new_exchange_rate = models.ExchangeRate(**exchange_rate_data.dict())
+        db.add(new_exchange_rate)
+        db.commit()
+        db.refresh(new_exchange_rate)
+        return new_exchange_rate
+
+    @staticmethod
+    def delete_exchange_rate(db: Session, date: int):
+        exchange_rate = ExchangeRateService.get_exchange_rate_by_date(db, date)
+        if exchange_rate:
+            db.delete(exchange_rate)
+            db.commit()
+        return exchange_rate

backend/api/v1/modules/a76/fraction_rule_octave/dto.py

@@ -0,0 +1,24 @@
+"""
+DTOs for GFracROctava.
+"""
+
+from pydantic import BaseModel
+from typing import Optional
+
+class GFracROctavaBaseDTO(BaseModel):
+    PERMISSION: str
+    LINE: int
+    FRACTION: str
+    QUOTA_AMOUNT: Optional[float]
+    USED_AMOUNT: Optional[float]
+    QUOTA_VALUE: Optional[float]
+    USED_VALUE: Optional[float]
+    UNIT_COST_ME: Optional[float]
+    UNIT_MEASURE: Optional[str]
+
+class GFracROctavaCreateDTO(GFracROctavaBaseDTO):
+    pass
+
+class GFracROctavaResponseDTO(GFracROctavaBaseDTO):
+    class Config:
+        orm_mode = True

backend/api/v1/modules/a76/fraction_rule_octave/models.py

@@ -0,0 +1,11 @@
+from sqlalchemy import Column, String, Integer, ForeignKey
+from core.database import Base
+
+class FractionRuleOctave(Base):
+    __tablename__ = "fraction_rule_octave"
+    __table_args__ = {"schema": "a76"}
+
+    permission = Column(String(20), primary_key=True, nullable=False)
+    line = Column(Integer, nullable=False)
+    fraction = Column(String(10), nullable=False)
+    tenant_id = Column(String, ForeignKey("a76.tenants.id"), nullable=False)

backend/api/v1/modules/a76/fraction_rule_octave/routes.py

@@ -0,0 +1,66 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from typing import List
+
+from core.database import get_core_db
+from core.security import get_current_user
+from .dto import GFracROctavaCreateDTO, GFracROctavaResponseDTO
+from .services import GFracROctavaService
+
+router = APIRouter(prefix="/gfracroctava", tags=["GFracROctava"])
+
+
+@router.get("/", response_model=List[GFracROctavaResponseDTO])
+async def list_fractions(
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    List all GFracROctava entries.
+    """
+    return db.query(GFracROctavaService).all()
+
+
+@router.get("/{permission}/{line}/{fraction}", response_model=GFracROctavaResponseDTO)
+async def read_fraction(
+    permission: str,
+    line: int,
+    fraction: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Get a specific GFracROctava by its composite key.
+    """
+    frac = GFracROctavaService.get_fraction_by_permission_line(db, permission, line, fraction)
+    if not frac:
+        raise HTTPException(status_code=404, detail="GFracROctava not found")
+    return frac
+
+
+@router.post("/", response_model=GFracROctavaResponseDTO, status_code=status.HTTP_201_CREATED)
+async def create_frac(
+    frac_data: GFracROctavaCreateDTO,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Create a new GFracROctava entry.
+    """
+    return GFracROctavaService.create_frac(db, frac_data)
+
+
+@router.delete("/{permission}/{line}/{fraction}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_fraction(
+    permission: str,
+    line: int,
+    fraction: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Delete a GFracROctava by its composite key.
+    """
+    frac = GFracROctavaService.delete_fraction(db, permission, line, fraction)
+    if not frac:
+        raise HTTPException(status_code=404, detail="GFracROctava not found")

backend/api/v1/modules/a76/fraction_rule_octave/services.py

@@ -0,0 +1,31 @@
+from sqlalchemy.orm import Session
+from . import models, dto
+
+"""
+Service layer for GFracROctava.
+"""
+
+class GFracROctavaService:
+    @staticmethod
+    def get_fraction_by_permission_line(db: Session, permission: str, line: int, fraction: str):
+        return db.query(models.GFracROctava).filter(
+            models.GFracROctava.PERMISSION == permission,
+            models.GFracROctava.LINE == line,
+            models.GFracROctava.FRACTION == fraction
+        ).first()
+
+    @staticmethod
+    def create_frac(db: Session, frac_data: dto.GFracROctavaCreateDTO):
+        new_frac = models.GFracROctava(**frac_data.dict())
+        db.add(new_frac)
+        db.commit()
+        db.refresh(new_frac)
+        return new_frac
+
+    @staticmethod
+    def delete_fraction(db: Session, permission: str, line: int, fraction: str):
+        frac = GFracROctavaService.get_fraction_by_permission_line(db, permission, line, fraction)
+        if frac:
+            db.delete(frac)
+            db.commit()
+        return frac

backend/api/v1/modules/a76/package/dto.py

@@ -0,0 +1,35 @@
+"""
+DTOs for GBultos.
+"""
+
+from pydantic import BaseModel
+from typing import Optional
+
+class GBultoBaseDTO(BaseModel):
+    CODE: str
+    DESCRIPTION: Optional[str]
+    DESCRIPTIONI: Optional[str]
+    WEIGHT_UNIT: Optional[float]
+    PLURALS: Optional[str]
+    PLURAL_IN: Optional[str]
+    CODE_ACE: Optional[str]
+    CODE_AAMEX: Optional[str]
+
+class GBultoCreateDTO(GBultoBaseDTO):
+    pass
+
+class GBultoUpdateDTO(BaseModel):
+    DESCRIPTION: Optional[str]
+    DESCRIPTIONI: Optional[str]
+    WEIGHT_UNIT: Optional[float]
+    PLURALS: Optional[str]
+    PLURAL_IN: Optional[str]
+    CODE_ACE: Optional[str]
+    CODE_AAMEX: Optional[str]
+
+class GBultoResponseDTO(GBultoBaseDTO):
+    CREATED_AT: Optional[str]
+    UPDATED_AT: Optional[str]
+
+    class Config:
+        orm_mode = True

backend/api/v1/modules/a76/package/models.py

@@ -0,0 +1,22 @@
+from sqlalchemy import Column, String, DECIMAL, DateTime, ForeignKey
+from sqlalchemy.orm import declarative_base
+from sqlalchemy.sql import func
+
+from core.database import Base
+
+class GBulto(Base):
+    __tablename__ = "gbultos"
+    __table_args__ = {"schema": "a76"}
+
+    CLAVE = Column(String(5), primary_key=True, nullable=False)
+    DESCRIPTION = Column(String(40), nullable=True)
+    DESCRIPTIONI = Column(String(40), nullable=True)
+    WEIGHT_UNIT = Column(DECIMAL(19, 8), nullable=True)
+    PLURALS = Column(String(4), nullable=True)
+    PLURAL_IN = Column(String(4), nullable=True)
+    CODE_ACE = Column(String(4), nullable=True)
+    CODE_AAMEX = Column(String(9), nullable=True)
+    CREATED_AT = Column(DateTime, server_default=func.now(), nullable=False)
+    UPDATED_AT = Column(DateTime, server_default=func.now(), onupdate=func.now(), nullable=False)
+    tenant_id = Column(String, ForeignKey("a76.tenants.id"), nullable=False)
+

backend/api/v1/modules/a76/package/routes.py

@@ -0,0 +1,81 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from typing import List
+
+from core.database import get_core_db
+from core.security import get_current_user
+from .models import GBulto
+from .dto import GBultoCreateDTO, GBultoUpdateDTO, GBultoResponseDTO
+from .services import GBultoService
+
+router = APIRouter(prefix="/gbultos", tags=["GBultos"])
+
+
+@router.get("/", response_model=List[GBultoResponseDTO])
+async def list_bultos(
+    skip: int = 0,
+    limit: int = 100,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    List all GBultos with pagination.
+    """
+    return db.query(GBulto).offset(skip).limit(limit).all()
+
+
+@router.get("/{code}", response_model=GBultoResponseDTO)
+async def read_bulto(
+    code: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Get a specific GBulto by its CODE.
+    """
+    bulto = GBultoService.get_bulto_by_code(db, code)
+    if not bulto:
+        raise HTTPException(status_code=404, detail="GBulto not found")
+    return bulto
+
+
+@router.post("/", response_model=GBultoResponseDTO, status_code=status.HTTP_201_CREATED)
+async def create_gbulto(
+    bulto_data: GBultoCreateDTO,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Create a new GBulto.
+    """
+    return GBultoService.create_gbulto(db, bulto_data)
+
+
+@router.put("/{code}", response_model=GBultoResponseDTO)
+async def update_bulto(
+    code: str,
+    bulto_data: GBultoUpdateDTO,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Update an existing GBulto.
+    """
+    bulto = GBultoService.update_bulto(db, code, bulto_data)
+    if not bulto:
+        raise HTTPException(status_code=404, detail="GBulto not found")
+    return bulto
+
+
+@router.delete("/{code}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_bulto(
+    code: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Delete a GBulto by its CODE.
+    """
+    bulto = GBultoService.delete_bulto(db, code)
+    if not bulto:
+        raise HTTPException(status_code=404, detail="GBulto not found")

backend/api/v1/modules/a76/package/services.py

@@ -0,0 +1,37 @@
+from sqlalchemy.orm import Session
+from . import models, dto
+
+class GBultoService:
+    """
+    Service layer for GBultos.
+    """
+
+    @staticmethod
+    def get_bulto_by_code(db: Session, code: str):
+        return db.query(models.GBulto).filter(models.GBulto.CODE == code).first()
+
+    @staticmethod
+    def create_gbulto(db: Session, gbulto_data: dto.GBultoCreateDTO):
+        new_gbulto = models.GBulto(**gbulto_data.dict())
+        db.add(new_gbulto)
+        db.commit()
+        db.refresh(new_gbulto)
+        return new_gbulto
+
+    @staticmethod
+    def update_bulto(db: Session, code: str, bulto_data: dto.GBultoUpdateDTO):
+        bulto = GBultoService.get_bulto_by_code(db, code)
+        if bulto:
+            for key, value in bulto_data.dict(exclude_unset=True).items():
+                setattr(bulto, key, value)
+            db.commit()
+            db.refresh(bulto)
+        return bulto
+
+    @staticmethod
+    def delete_bulto(db: Session, code: str):
+        bulto = GBultoService.get_bulto_by_code(db, code)
+        if bulto:
+            db.delete(bulto)
+            db.commit()
+        return bulto

backend/api/v1/modules/a76/parts/models.py

@@ -82,6 +82,8 @@ class Part(Base):
         back_populates="parts"
     )
     
+    tenant_id = Column(String, ForeignKey("a76.tenants.id"), nullable=False)
+
     def __repr__(self):
         return f"<Part(client_key={self.client_key}, part_number='{self.part_number}', description='{self.description_spanish}')>"
 

backend/api/v1/modules/a76/permission_rule_oct/dto.py

@@ -0,0 +1,16 @@
+from pydantic import BaseModel
+from typing import Optional
+
+class PermissionRuleOctBaseDTO(BaseModel):
+    permission: str
+    start_date: Optional[int]
+    end_date: Optional[int]
+    sector: Optional[str]
+    system: Optional[str]
+
+class PermissionRuleOctCreateDTO(PermissionRuleOctBaseDTO):
+    pass
+
+class PermissionRuleOctResponseDTO(PermissionRuleOctBaseDTO):
+    class Config:
+        orm_mode = True

backend/api/v1/modules/a76/permission_rule_oct/models.py

@@ -0,0 +1,13 @@
+from sqlalchemy import Column, String, Integer, ForeignKey
+from core.database import Base
+
+class PermissionRuleOct(Base):
+    __tablename__ = "permission_rule_oct"
+    __table_args__ = {"schema": "a76"}
+
+    permission = Column(String(20), primary_key=True, nullable=False)
+    start_date = Column(Integer, nullable=True)
+    end_date = Column(Integer, nullable=True)
+    sector = Column(String(8), nullable=True)
+    system = Column(String(5), nullable=True)
+    tenant_id = Column(String, ForeignKey("a76.tenants.id"), nullable=False)

backend/api/v1/modules/a76/permission_rule_oct/routes.py

@@ -0,0 +1,62 @@
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from typing import List
+
+from core.database import get_core_db
+from core.security import get_current_user
+from .dto import PermissionRuleOctCreateDTO, PermissionRuleOctResponseDTO
+from .services import PermissionRuleOctService
+
+router = APIRouter(prefix="/permission-rule-oct", tags=["PermissionRuleOct"])
+
+
+@router.get("/", response_model=List[PermissionRuleOctResponseDTO])
+async def list_permissions(
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    List all PermissionRuleOct entries.
+    """
+    return db.query(PermissionRuleOctService).all()
+
+
+@router.get("/{permission}", response_model=PermissionRuleOctResponseDTO)
+async def read_permission(
+    permission: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Get a specific PermissionRuleOct by its permission.
+    """
+    permission = PermissionRuleOctService.get_permission_by_id(db, permission)
+    if not permission:
+        raise HTTPException(status_code=404, detail="PermissionRuleOct not found")
+    return permission
+
+
+@router.post("/", response_model=PermissionRuleOctResponseDTO, status_code=status.HTTP_201_CREATED)
+async def create_permission(
+    permission_data: PermissionRuleOctCreateDTO,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Create a new PermissionRuleOct entry.
+    """
+    return PermissionRuleOctService.create_permission(db, permission_data)
+
+
+@router.delete("/{permission}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_permission(
+    permission: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Delete a PermissionRuleOct by its permission.
+    """
+    permission = PermissionRuleOctService.delete_permission(db, permission)
+    if not permission:
+        raise HTTPException(status_code=404, detail="PermissionRuleOct not found")

backend/api/v1/modules/a76/permission_rule_oct/services.py

@@ -0,0 +1,23 @@
+from sqlalchemy.orm import Session
+from . import models, dto
+
+class PermissionRuleOctService:
+    @staticmethod
+    def get_permission_by_id(db: Session, permission: str):
+        return db.query(models.PermissionRuleOct).filter(models.PermissionRuleOct.permission == permission).first()
+
+    @staticmethod
+    def create_permission(db: Session, permission_data: dto.PermissionRuleOctCreateDTO):
+        new_permission = models.PermissionRuleOct(**permission_data.dict())
+        db.add(new_permission)
+        db.commit()
+        db.refresh(new_permission)
+        return new_permission
+
+    @staticmethod
+    def delete_permission(db: Session, permission: str):
+        permission = PermissionRuleOctService.get_permission_by_id(db, permission)
+        if permission:
+            db.delete(permission)
+            db.commit()
+        return permission

backend/api/v1/modules/a76/router.py

@@ -13,6 +13,12 @@ from .client_and_provider import router as client_and_provider_router
 from .company import router as company_router
 from .classes import router as classes_router
 from .parts import router as parts_router
+from .permission_rule_oct.routes import router as permission_rule_oct_router
+from .package.routes import router as package_router
+from .seal.routes import router as seal_router
+from .fraction_rule_octave.routes import router as fraction_rule_octave_router
+from .country_rule_oct.routes import router as country_rule_oct_router
+from .exchange_rate.routes import router as exchange_rate_router
 
 # Router principal
 router = APIRouter()
@@ -26,4 +32,10 @@ router.include_router(client_and_provider_router, prefix="/a76", tags=["a76 / cl
 router.include_router(company_router, prefix="/a76", tags=["a76 / company"])
 router.include_router(classes_router, prefix="/a76", tags=["a76 / classes"])
 router.include_router(parts_router, prefix="/a76", tags=["a76 / parts"])
+router.include_router(permission_rule_oct_router, prefix="/a76", tags=["a76 / PermissionRuleOct"])
+router.include_router(package_router, prefix="/a76", tags=["a76 / Package"])
+router.include_router(seal_router, prefix="/a76", tags=["a76 / Seal"])
+router.include_router(fraction_rule_octave_router, prefix="/a76", tags=["a76 / FractionRuleOctave"])
+router.include_router(country_rule_oct_router, prefix="/a76", tags=["a76 / CountryRuleOct"])
+router.include_router(exchange_rate_router, prefix="/a76", tags=["a76 / ExchangeRate"])
 

backend/api/v1/modules/a76/seal/dto.py

@@ -0,0 +1,15 @@
+"""
+DTOs for Seal.
+"""
+
+from pydantic import BaseModel
+
+class SealBaseDTO(BaseModel):
+    seal: str
+
+class SealCreateDTO(SealBaseDTO):
+    pass
+
+class SealResponseDTO(SealBaseDTO):
+    class Config:
+        orm_mode = True

backend/api/v1/modules/a76/seal/models.py

@@ -0,0 +1,9 @@
+from sqlalchemy import Column, String, ForeignKey
+from core.database import Base
+
+class Seal(Base):
+    __tablename__ = "seal"
+    __table_args__ = {"schema": "a76"}
+
+    seal = Column(String(15), primary_key=True, nullable=False)
+    tenant_id = Column(String, ForeignKey("a76.tenants.id"), nullable=False)

backend/api/v1/modules/a76/seal/routes.py

@@ -0,0 +1,66 @@
+"""
+Routes for managing Seal entries.
+"""
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from sqlalchemy.orm import Session
+from typing import List
+
+from core.database import get_core_db
+from core.security import get_current_user
+from .dto import SealCreateDTO, SealResponseDTO
+from .services import SealService
+
+router = APIRouter(prefix="/seals", tags=["Seal"])
+
+
+@router.get("/", response_model=List[SealResponseDTO])
+async def list_seals(
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    List all Seal entries.
+    """
+    return db.query(SealService).all()
+
+
+@router.get("/{seal}", response_model=SealResponseDTO)
+async def read_seal(
+    seal: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Get a specific Seal by its seal.
+    """
+    seal = SealService.get_seal_by_id(db, seal)
+    if not seal:
+        raise HTTPException(status_code=404, detail="Seal not found")
+    return seal
+
+
+@router.post("/", response_model=SealResponseDTO, status_code=status.HTTP_201_CREATED)
+async def create_seal(
+    seal_data: SealCreateDTO,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Create a new Seal entry.
+    """
+    return SealService.create_seal(db, seal_data)
+
+
+@router.delete("/{seal}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_seal(
+    seal: str,
+    db: Session = Depends(get_core_db),
+    current_user: dict = Depends(get_current_user)
+):
+    """
+    Delete a Seal by its seal.
+    """
+    seal = SealService.delete_seal(db, seal)
+    if not seal:
+        raise HTTPException(status_code=404, detail="Seal not found")

backend/api/v1/modules/a76/seal/services.py

@@ -0,0 +1,27 @@
+from sqlalchemy.orm import Session
+from . import models, dto
+
+"""
+Service layer for Seal.
+"""
+
+class SealService:
+    @staticmethod
+    def get_seal_by_id(db: Session, seal: str):
+        return db.query(models.Seal).filter(models.Seal.seal == seal).first()
+
+    @staticmethod
+    def create_seal(db: Session, seal_data: dto.SealCreateDTO):
+        new_seal = models.Seal(**seal_data.dict())
+        db.add(new_seal)
+        db.commit()
+        db.refresh(new_seal)
+        return new_seal
+
+    @staticmethod
+    def delete_seal(db: Session, seal: str):
+        seal = SealService.get_seal_by_id(db, seal)
+        if seal:
+            db.delete(seal)
+            db.commit()
+        return seal