test(entry_service): add test for creating an entry without photos

This commit adds a unit test to ensure that the EntryService's
`create` method correctly handles cases where an empty list of photos
is provided.

It verifies that the entry is created successfully and that the
`photos` relationship is an empty list, confirming the feature's
flexibility.

pyproject.toml

@@ -1,36 +1,31 @@
-    [build-system]
-    requires = ["hatchling"]
-    build-backend = "hatchling.build"
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 
+[project]
+name = "pilgrim"
+version = "0.0.4"
+authors = [
+  { name="Gustavo Henrique Santos Souza de Miranda", email="gustavohssmiranda@gmail.com" }
+]
+description = "Pilgrim's Travel Log"
+readme = "README.md"
+requires-python = ">=3.10"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: OS Independent",
+]
+dependencies = [
+    "sqlalchemy",
+    "textual",
+    "tomli",
+    "tomli_w"
+]
 
-    [project]
-    name = "Pilgrim"
-    version = "0.0.4"
-    authors = [
-      { name="Gustavo Henrique Santos Souza de Miranda", email="gustavohssmiranda@gmail.com" }
-    ]
-    description = "Pilgrim's Travel Log"
-    readme = "README.md"
-    requires-python = ">=3.10"
-    classifiers = [
-        "Programming Language :: Python :: 3",
-        "License :: OSI Approved :: BSD License",
-        "Operating System :: OS Independent",
-    ]
-    dependencies = [
-      "sqlalchemy",
-        "textual",
-        "tomli",
-        "tomli_w"
+[project.urls]
+Homepage = "https://github.com/gmbrax/Pilgrim/"
+Issues = "https://github.com/gmbrax/Pilgrim/issues"
 
-
-    ]
-    [template.plugins.default]
-    src-layout = true
-    [project.urls]
-    Homepage = "https://github.com/gmbrax/Pilgrim/"
-    Issues = "https://github.com/gmbrax/Pilgrim/issues"
-    [tool.hatch.build.targets.wheel]
-    packages = ["src/pilgrim"]
-    [project.scripts]
-    pilgrim = "pilgrim:main"
+[project.scripts]
+pilgrim = "pilgrim.command:main"

src/pilgrim/database.py

@@ -1,5 +1,5 @@
 from sqlalchemy import create_engine
-from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import declarative_base
 from sqlalchemy.orm import sessionmaker
 from pathlib import Path
 import os

src/pilgrim/models/entry.py

@@ -4,7 +4,8 @@ from pilgrim.models.photo_in_entry import photo_entry_association
 from sqlalchemy import Column, Integer, String, ForeignKey, DateTime
 from sqlalchemy.orm import relationship
 
-from ..database import Base
+from pilgrim.database import Base
+
 
 
 class Entry(Base):

src/pilgrim/models/photo.py

@@ -7,7 +7,8 @@ from sqlalchemy.orm import relationship
 from sqlalchemy.sql.schema import Index
 
 from pilgrim.models.photo_in_entry import photo_entry_association
-from ..database import Base
+from pilgrim.database import Base
+
 
 
 class Photo(Base):

src/pilgrim/models/photo_in_entry.py

@@ -1,6 +1,6 @@
 from sqlalchemy import Table, Column, Integer, ForeignKey
 
-from ..database import Base
+from pilgrim.database import Base
 
 photo_entry_association = Table('photo_entry_association', Base.metadata,
 Column('id', Integer, primary_key=True, autoincrement=True),

src/pilgrim/models/travel_diary.py

@@ -3,10 +3,11 @@ from typing import Any
 from sqlalchemy import Column, Integer, String, UniqueConstraint
 from sqlalchemy.orm import relationship
 
-from .. import database
+from pilgrim.database import Base
 
 
-class TravelDiary(database.Base):
+
+class TravelDiary(Base):
     __tablename__ = "travel_diaries"
     id = Column(Integer, primary_key=True)
     name = Column(String, nullable=False)

src/pilgrim/service/entry_service.py

@@ -1,9 +1,9 @@
 from datetime import datetime
 from typing import List
 
-from ..models.entry import Entry
-from ..models.travel_diary import TravelDiary
-from ..models.photo import Photo  # ✨ Importe o modelo Photo
+from pilgrim.models.entry import Entry
+from pilgrim.models.travel_diary import TravelDiary
+from pilgrim.models.photo import Photo  # ✨ Importe o modelo Photo
 
 
 class EntryService:

src/pilgrim/service/travel_diary_service.py

@@ -6,7 +6,7 @@ from pathlib import Path
 from pilgrim.utils import DirectoryManager
 from sqlalchemy.exc import IntegrityError
 
-from ..models.travel_diary import TravelDiary
+from pilgrim.models.travel_diary import TravelDiary
 
 
 class TravelDiaryService:

tests/service/test_entry_service.py

@@ -0,0 +1,93 @@
+import pytest
+from datetime import datetime
+from unittest.mock import Mock
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+
+from pilgrim.database import Base
+from pilgrim.models.travel_diary import TravelDiary
+from pilgrim.models.entry import Entry
+from pilgrim.models.photo import Photo
+
+from pilgrim.service.entry_service import EntryService
+
+@pytest.fixture(scope="function")
+def db_session():
+    engine = create_engine("sqlite:///:memory:")
+
+    Base.metadata.create_all(engine)
+    Session = sessionmaker(bind=engine)
+    session = Session()
+    yield session
+    session.close()
+    Base.metadata.drop_all(engine)
+
+@pytest.fixture
+def populated_db_session(db_session):
+    travel_diary = TravelDiary(name="My Travel Diary", directory_name="viagem-teste")
+    db_session.add(travel_diary)
+    db_session.commit()
+    return db_session
+
+def test_create_entry_successfully(populated_db_session):
+    session = populated_db_session
+    service = EntryService(session)
+    diary_id = 1  # Sabemos que o ID é 1 por causa da nossa fixture
+    title = "Primeiro Dia na Praia"
+    text = "O dia foi ensolarado e o mar estava ótimo."
+    date = datetime(2025, 7, 20)
+    photos = [Photo(filepath="/path/to/photo1.jpg",name="Photo 1",photo_hash="hash_12345678",fk_travel_diary_id=diary_id), Photo(filepath="/path/to/photo2.jpg",name="Photo 1",photo_hash="hash_87654321",fk_travel_diary_id=diary_id)]
+    created_entry = service.create(
+        travel_diary_id=diary_id,
+        title=title,
+        text=text,
+        date=date,
+        photos=photos
+    )
+    assert created_entry is not None
+    assert created_entry.id is not None  # Garante que foi salvo no BD e tem um ID
+    assert created_entry.title == title
+    assert created_entry.text == text
+    assert len(created_entry.photos) == 2
+    assert created_entry.photos[0].filepath == "/path/to/photo1.jpg"
+
+    entry_in_db = session.query(Entry).filter_by(id=created_entry.id).one()
+    assert entry_in_db.title == "Primeiro Dia na Praia"
+
+def test_create_entry_fails_when_diary_id_is_invalid(db_session):
+    session = db_session
+    service = EntryService(session)
+    invalid_id = 666
+
+    result = service.create(
+        travel_diary_id=invalid_id,
+        title="Título de Teste",
+        text="Texto de Teste",
+        date=datetime(2025, 7, 20),
+        photos=[]
+    )
+
+    assert result is None
+
+def test_create_entry_successfully_without_photo(populated_db_session):
+    session = populated_db_session
+    service = EntryService(session)
+    diary_id = 1  # Sabemos que o ID é 1 por causa da nossa fixture
+    title = "Primeiro Dia na Praia"
+    text = "O dia foi ensolarado e o mar estava ótimo."
+    date = datetime(2025, 7, 20)
+    photos = []
+    created_entry = service.create(
+        travel_diary_id=diary_id,
+        title=title,
+        text=text,
+        date=date,
+        photos=photos
+    )
+    assert created_entry is not None
+    assert created_entry.id is not None  # Garante que foi salvo no BD e tem um ID
+    assert created_entry.title == title
+    assert created_entry.text == text
+    assert len(created_entry.photos) == 0
+    entry_in_db = session.query(Entry).filter_by(id=created_entry.id).one()
+    assert entry_in_db.title == "Primeiro Dia na Praia"