Made some changes to naming in both the classes and the tables of the database to conform the correct naming scheme

This commit is contained in:
Gustavo Henrique Santos Souza de Miranda 2025-06-05 19:59:43 -03:00
parent 7e29a590a2
commit 32b8a58c3a
9 changed files with 38 additions and 28 deletions

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@ -4,11 +4,17 @@
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<change beforePath="$PROJECT_DIR$/src/pilgrim/models/travel_diary.py" beforeDir="false" afterPath="$PROJECT_DIR$/src/pilgrim/models/travel_diary.py" afterDir="false" />
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@ -141,7 +147,15 @@
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@ -162,7 +176,8 @@
<MESSAGE value="Added a Back Relationship in Entry to list all the photos" />
<MESSAGE value="Changed the names of the files to conform the python convection and also added photo_in_entry.py to diminish the cyclic import error in pylint" />
<MESSAGE value="Added the Services layer to the code to do the database operation" />
<option name="LAST_COMMIT_MESSAGE" value="Added the Services layer to the code to do the database operation" />
<MESSAGE value="Added the photo_service.py and modified photo.py to have all the crud operations" />
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@ -8,7 +8,7 @@ from ..database import Base
class Entry(Base):
__tablename__ = "Entry"
__tablename__ = "entries"
id = Column(Integer, primary_key=True)
title = Column(String)
text = Column(String)
@ -17,12 +17,10 @@ class Entry(Base):
"Photo",
secondary=photo_entry_association,
back_populates="entries")
fk_TravelDiary_id = Column(Integer, ForeignKey("TravelDiary.id"))
fk_travel_diary_id = Column(Integer, ForeignKey("travel_diaries.id"))
def __init__(self, title: str, text: str, date: str, travel_diary_id: int, **kw: Any):
super().__init__(**kw)
self.title = title
self.text = text
self.date = date
self.fk_TravelDiary_id = travel_diary_id
self.fk_travel_diary_id = travel_diary_id

View File

@ -8,17 +8,18 @@ from ..database import Base
class Photo(Base):
__tablename__ = "photo"
__tablename__ = "photos"
id = Column(Integer, primary_key=True)
filepath = Column(String)
name = Column(String)
addition_date = Column(String)
caption = Column(String)
entries:relationship = relationship(
entries = relationship(
"Entry",
secondary=photo_entry_association,
back_populates="photos"
)
def __init__(self, filepath, name, addition_date=None, caption=None, entries=None, **kw: Any):
super().__init__(**kw)
self.filepath = filepath
@ -26,4 +27,3 @@ class Photo(Base):
self.addition_date = addition_date
self.caption = caption
self.entries = entries

View File

@ -4,5 +4,5 @@ from ..database import Base
photo_entry_association = Table('photo_entry_association', Base.metadata,
Column('id', Integer, primary_key=True, autoincrement=True),
Column('fk_Photo_id', Integer, ForeignKey('photo.id')),
Column('fk_Entry_id', Integer, ForeignKey('Entry.id')))
Column('fk_photo_id', Integer, ForeignKey('photos.id')),
Column('fk_entry_id', Integer, ForeignKey('entries.id')))

View File

@ -5,7 +5,7 @@ from sqlalchemy import Column, String, Integer
from ..database import Base
class TravelDiary(Base):
__tablename__ = "TravelDiary"
__tablename__ = "travel_diaries"
id = Column(Integer, primary_key=True)
name = Column(String)

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@ -1,4 +1,4 @@
from typing import List
from ..models.entry import Entry
from ..models.travel_diary import TravelDiary
@ -20,33 +20,31 @@ class EntryService:
return new_entry
def read_by_id(self,entry_id:int):
def read_by_id(self,entry_id:int)->Entry:
entry = self.session.query(Entry).filter(Entry.id == entry_id).first()
return entry
def read_all(self):
def read_all(self)-> List[Entry]:
entries = self.session.query(Entry).all()
return entries
def update(self,entry_src:Entry,entry_dst:Entry):
def update(self,entry_src:Entry,entry_dst:Entry) -> Entry | None:
original:Entry = self.read_by_id(entry_src.id)
if original:
original.title = entry_dst.title
original.text = entry_dst.text
original.date = entry_dst.date
original.fk_TravelDiary_id = entry_dst.fk_TravelDiary_id
original.fk_travel_diary_id = entry_dst.fk_travel_diary_id
original.photos = entry_dst.photos
self.session.commit()
self.session.refresh(original)
return original
return None
def delete(self,entry_src:Entry):
def delete(self,entry_src:Entry)-> Entry | None:
excluded = self.read_by_id(entry_src.id)
if excluded is not None:
self.session.delete(excluded)
self.session.commit()
return excluded
return None

View File

@ -43,4 +43,3 @@ class PhotoService:
self.session.refresh(excluded)
return excluded
return None