feat: update database-app example

example/database-app/app/http/controllers/auth_controller.py

@@ -5,6 +5,7 @@
 from app.models.profile import Profile
 from app.http.schemas.auth import StudentRegistrationRequest, TeacherRegistrationRequest
 
+
 class AuthController:
     @staticmethod
     async def register_teacher(data: TeacherRegistrationRequest):
@@ -37,6 +38,7 @@ async def register_teacher(data: TeacherRegistrationRequest):
         profile.video_url = data.video_url
         profile.hourly_rate = data.hourly_rate
         import json
+
         profile.languages_spoken = json.dumps(data.languages_spoken)
         profile.subjects = json.dumps(data.subjects)
         await profile.save()

example/database-app/app/http/schemas/auth.py

@@ -1,10 +1,12 @@
 from pydantic import BaseModel, EmailStr, Field
 
+
 class StudentRegistrationRequest(BaseModel):
     name: str = Field(..., min_length=2, max_length=255)
     email: EmailStr
     password: str = Field(..., min_length=8)
 
+
 class TeacherRegistrationRequest(StudentRegistrationRequest):
     country: str = Field(..., min_length=2)
     phone_number: str

example/database-app/app/models/course.py

@@ -1,7 +1,12 @@
 from typing import TYPE_CHECKING
 
 from fastapi_startkit.masoniteorm.models import Model
-from fastapi_startkit.masoniteorm.relationships import BelongsTo, HasMany, BelongsToMany, MorphMany
+from fastapi_startkit.masoniteorm.relationships import (
+    BelongsTo,
+    HasMany,
+    BelongsToMany,
+    MorphMany,
+)
 
 if TYPE_CHECKING:
     from app.models.category import Category
@@ -20,11 +25,11 @@ class Course(Model):
     category = BelongsTo("Category")
     lessons = HasMany("Lesson")
     students = BelongsToMany(
-        "User", 
-        local_foreign_key="course_id", 
-        other_foreign_key="user_id", 
+        "User",
+        local_foreign_key="course_id",
+        other_foreign_key="user_id",
         table="course_user",
         with_timestamps=True,
-        with_fields=["progress", "completed_at"]
+        with_fields=["progress", "completed_at"],
     )
     reviews = MorphMany("Review", "reviewable_type", "reviewable_id")

example/database-app/app/models/review.py

@@ -3,10 +3,13 @@
 from fastapi_startkit.masoniteorm.models import Model
 from fastapi_startkit.masoniteorm.relationships import MorphTo
 
+
 class Review(Model):
     __table__ = "reviews"
 
     reviewable_type: str
     content: str
 
-    reviewable = MorphTo("Review", morph_key="reviewable_type", morph_id="reviewable_id")
+    reviewable = MorphTo(
+        "Review", morph_key="reviewable_type", morph_id="reviewable_id"
+    )

example/database-app/app/models/user.py

@@ -17,10 +17,10 @@ class User(Model):
 
     profile = HasOne("Profile")
     courses = BelongsToMany(
-        "Course", 
-        local_foreign_key="user_id", 
-        other_foreign_key="course_id", 
+        "Course",
+        local_foreign_key="user_id",
+        other_foreign_key="course_id",
         table="course_user",
         with_timestamps=True,
-        with_fields=["progress", "completed_at"]
+        with_fields=["progress", "completed_at"],
     )

example/database-app/app/students/controllers/registration.py

@@ -10,12 +10,14 @@ async def register(request: StudentRegistrationRequest):
     existing_user = await User.where("email", request.email).first()
     if existing_user:
         raise RequestValidationError(
-            errors=[{
-                "loc": ("body", "email"),
-                "msg": "Email already registered",
-                "type": "value_error",
-                "input": request.email,
-            }]
+            errors=[
+                {
+                    "loc": ("body", "email"),
+                    "msg": "Email already registered",
+                    "type": "value_error",
+                    "input": request.email,
+                }
+            ]
         )
 
     password = hashlib.md5(request.password.encode()).hexdigest()

example/database-app/bootstrap/application.py

@@ -16,6 +16,7 @@ class AppExceptionHandler(ExceptionHandler):
     def register(self):
         pass
 
+
 app: Application[AppConfig] = Application(
     base_path=Path(__file__).parent.parent,
     config=AppConfig,

example/database-app/config/app.py

@@ -4,6 +4,7 @@
 from config.database import DatabaseConfig
 from dataclasses import field
 
+
 @dataclass
 class AppConfig(BaseConfig):
     database: DatabaseConfig = field(default_factory=DatabaseConfig)

example/database-app/config/database.py

@@ -10,20 +10,20 @@
 class DatabaseConfig:
     default: str = field(default_factory=lambda: env("DB_CONNECTION", "mysql"))
 
-    connections: dict[str, Dict[str, Any]] = field(default_factory=lambda: {
-        "sqlite": SQLiteConfig(
-            driver="sqlite",
-            database=env("DB_DATABASE", "database.sqlite"),
-        ),
-        "mysql": MySQLConfig(
-            driver="mysql",
-            host=env("DB_HOST", "127.0.0.1"),
-            database=env("DB_DATABASE", "laravel"),
-            username=env("DB_USERNAME", "root"),
-            password=env("DB_PASSWORD", ""),
-            port=env("DB_PORT", "3306"),
-            options={
-                "charset": "utf8mb4"
-            }
-        ),
-    })
+    connections: dict[str, Dict[str, Any]] = field(
+        default_factory=lambda: {
+            "sqlite": SQLiteConfig(
+                driver="sqlite",
+                database=env("DB_DATABASE", "database.sqlite"),
+            ),
+            "mysql": MySQLConfig(
+                driver="mysql",
+                host=env("DB_HOST", "127.0.0.1"),
+                database=env("DB_DATABASE", "laravel"),
+                username=env("DB_USERNAME", "root"),
+                password=env("DB_PASSWORD", ""),
+                port=env("DB_PORT", "3306"),
+                options={"charset": "utf8mb4"},
+            ),
+        }
+    )

example/database-app/config/logging.py

@@ -6,18 +6,19 @@
 
 @dataclasses.dataclass
 class LoggingConfig:
-    default: str = dataclasses.field(default_factory=lambda: env('LOG_CHANNEL', 'terminal'))
+    default: str = dataclasses.field(
+        default_factory=lambda: env("LOG_CHANNEL", "terminal")
+    )
 
-    channels: dict = dataclasses.field(default_factory=lambda: {
-        'stack': StackChannel(
-            driver='stack',
-            channels=['daily', 'terminal']
-        ),
-        'daily': DailyChannel(
-            level=env('LOG_DAILY_LEVEL', 'info'),
-            path=env('LOG_DAILY_PATH', 'storage/logs'),
-        ),
-        'terminal': TerminalChannel(
-            level=env('LOG_TERMINAL_LEVEL', 'info'),
-        ),
-    })
+    channels: dict = dataclasses.field(
+        default_factory=lambda: {
+            "stack": StackChannel(driver="stack", channels=["daily", "terminal"]),
+            "daily": DailyChannel(
+                level=env("LOG_DAILY_LEVEL", "info"),
+                path=env("LOG_DAILY_PATH", "storage/logs"),
+            ),
+            "terminal": TerminalChannel(
+                level=env("LOG_TERMINAL_LEVEL", "info"),
+            ),
+        }
+    )

example/database-app/databases/migrations/2026_04_27_145007_create_courses_table.py

@@ -12,9 +12,13 @@ async def up(self):
             table.increments("id")
             table.string("title")
             table.integer("instructor_id").unsigned()
-            table.foreign("instructor_id").references("id").on("users").on_delete("cascade")
+            table.foreign("instructor_id").references("id").on("users").on_delete(
+                "cascade"
+            )
             table.integer("category_id").unsigned().nullable()
-            table.foreign("category_id").references("id").on("categories").on_delete("set null")
+            table.foreign("category_id").references("id").on("categories").on_delete(
+                "set null"
+            )
             table.timestamps()
 
     async def down(self):

example/database-app/databases/migrations/2026_04_27_145008_create_course_user_table.py

@@ -13,7 +13,9 @@ async def up(self):
             table.integer("user_id").unsigned()
             table.foreign("user_id").references("id").on("users").on_delete("cascade")
             table.integer("course_id").unsigned()
-            table.foreign("course_id").references("id").on("courses").on_delete("cascade")
+            table.foreign("course_id").references("id").on("courses").on_delete(
+                "cascade"
+            )
             table.integer("progress").default(0)
             table.timestamp("completed_at").nullable()
             table.timestamps()

example/database-app/databases/migrations/2026_04_27_145008_create_lessons_table.py

@@ -11,7 +11,9 @@ async def up(self):
         async with await self.schema.create("lessons") as table:
             table.increments("id")
             table.integer("course_id").unsigned()
-            table.foreign("course_id").references("id").on("courses").on_delete("cascade")
+            table.foreign("course_id").references("id").on("courses").on_delete(
+                "cascade"
+            )
             table.string("title")
             table.timestamps()
 

example/database-app/databases/seeds/category_seeder.py

@@ -12,4 +12,4 @@ async def run(self):
             "Business",
         ]
         for name in categories:
-            await Category.first_or_create({"name": name})
+            await Category.first_or_create({"name": name})

example/database-app/databases/seeds/course_seeder.py

@@ -54,6 +54,4 @@ async def run(self):
         for data in courses:
             course, _ = await Course.first_or_create({"title": data["title"]}, data)
             for title in lesson_map[data["title"]]:
-                await Lesson.first_or_create(
-                    {"title": title, "course_id": course.id}
-                )
+                await Lesson.first_or_create({"title": title, "course_id": course.id})

example/database-app/databases/seeds/database_seeder.py

@@ -10,4 +10,4 @@ async def run(self):
         await self.call(CategorySeeder)
         await self.call(UserSeeder)
         await self.call(CourseSeeder)
-        await self.call(ReviewSeeder)
+        await self.call(ReviewSeeder)

example/database-app/databases/seeds/post_seeder.py

@@ -15,22 +15,26 @@ async def run(self):
         tag_database = await Tag.first_or_create({"name": "database"})
 
         # Create First Blog Post
-        post1 = await Post.create({
-            "user_id": user.id,
-            "title": "Laravel and Databases",
-            "content": "This is a post about Laravel framework and its database capabilities."
-        })
+        post1 = await Post.create(
+            {
+                "user_id": user.id,
+                "title": "Laravel and Databases",
+                "content": "This is a post about Laravel framework and its database capabilities.",
+            }
+        )
 
         # Attach tags to first post
         await PostTag.first_or_create({"post_id": post1.id, "tag_id": tag_laravel.id})
         await PostTag.first_or_create({"post_id": post1.id, "tag_id": tag_database.id})
 
         # Create Second Blog Post
-        post2 = await Post.create({
-            "user_id": user.id,
-            "title": "FastAPI and Databases",
-            "content": "This is a post about FastAPI performance and database handling."
-        })
+        post2 = await Post.create(
+            {
+                "user_id": user.id,
+                "title": "FastAPI and Databases",
+                "content": "This is a post about FastAPI performance and database handling.",
+            }
+        )
 
         # Attach tags to second post
         await PostTag.first_or_create({"post_id": post2.id, "tag_id": tag_fastapi.id})

example/database-app/databases/seeds/review_seeder.py

@@ -26,5 +26,9 @@ async def run(self):
             contents = reviews_by_title.get(course.title, [])
             for content in contents:
                 await Review.first_or_create(
-                    {"reviewable_type": "courses", "reviewable_id": course.id, "content": content}
-                )
+                    {
+                        "reviewable_type": "courses",
+                        "reviewable_id": course.id,
+                        "content": content,
+                    }
+                )

example/database-app/databases/seeds/user_seeder.py

@@ -46,5 +46,7 @@ async def run(self):
 
         for data in users:
             profile_data = data.pop("profile")
-            user= await User.first_or_create({"email": data["email"]}, data)
-            await Profile.first_or_create({"user_id": user.id}, {"user_id": user.id, **profile_data})
+            user = await User.first_or_create({"email": data["email"]}, data)
+            await Profile.first_or_create(
+                {"user_id": user.id}, {"user_id": user.id, **profile_data}
+            )

example/database-app/providers/console_provider.py

@@ -1,5 +1,6 @@
 from fastapi_startkit.providers import Provider
 
+
 class ConsoleProvider(Provider):
     def register(self) -> None:
         pass

example/database-app/providers/fastapi_provider.py

@@ -1,5 +1,6 @@
 from fastapi_startkit.fastapi import FastAPIProvider
 
+
 class FastAPIServiceProvider(FastAPIProvider):
     def boot(self) -> None:
         super().boot()