atams 1.1.3

Advanced Toolkit for Application Management System - Universal toolkit for AURA projects

ATAMS - Advanced Toolkit for Application Management System

Universal toolkit untuk semua AURA (Atams Universal Runtime Architecture) projects.

Features

• 🚀 Instant CRUD Generation - Generate full boilerplate in seconds
• 🏗️ Clean Architecture - Enforced separation of concerns
• 🔒 Security by Default - Atlas SSO, encryption, RBAC
• 📦 Reusable Components - Database, middleware, logging, etc.
• 🎨 CLI Tool - Project initialization & code generation
• 🌐 CORS Protection - Default to *.atamsindonesia.com

Installation

pip install atams

Quick Start

1. Initialize New Project

atams init my-app
cd my-app
cp .env.example .env
# Edit .env with your configuration
pip install -r requirements.txt
uvicorn app.main:app --reload

2. Generate CRUD

atams generate department

Generates:

• ✅ Model (SQLAlchemy)
• ✅ Schema (Pydantic)
• ✅ Repository (data access)
• ✅ Service (business logic)
• ✅ Endpoint (API routes)
• ✅ Auto-registered to api.py

3. Customize & Run

Edit generated files to add custom logic, then test:

# Access API docs
http://localhost:8000/docs

# Test endpoints
GET  /api/v1/departments
GET  /api/v1/departments/{id}
POST /api/v1/departments
PUT  /api/v1/departments/{id}
DELETE /api/v1/departments/{id}

Components

Core Components

1. Database Layer - BaseRepository with ORM & Native SQL
2. Atlas SSO - Authentication & authorization
3. Response Encryption - AES-256 for GET endpoints
4. Exception Handling - Standardized error responses
5. Middleware - Request ID tracking, rate limiting
6. Logging - Structured logging with JSON format
7. Transaction Management - Context managers for complex operations
8. Common Schemas - Response & pagination schemas

Configuration

ATAMS provides AtamsBaseSettings with sensible defaults:

from atams import AtamsBaseSettings

class Settings(AtamsBaseSettings):
    APP_NAME: str = "MyApp"
    APP_VERSION: str = "1.0.0"
    DEBUG: bool = True
    
    # App-specific encryption
    ENCRYPTION_KEY: str = "your-key-32-chars"
    ENCRYPTION_IV: str = "your-iv-16-char"

settings = Settings()

CORS Default: Hanya *.atamsindonesia.com + localhost (development)

Override via .env:

CORS_ORIGINS=["https://myapp.atamsindonesia.com"]

CLI Commands

atams init <project_name>

Initialize new AURA project with complete structure.

Options:

• --app-name, -a - Application name (default: project_name)
• --version, -v - Application version (default: 1.0.0)
• --schema, -s - Database schema (default: aura)

Example:

atams init my-new-app

atams generate <resource>

Generate full CRUD boilerplate for a resource.

Options:

• --schema, -s - Database schema (default: aura)
• --skip-api - Skip auto-registration to api.py

Example:

atams generate department
atams generate user --schema=public

atams --version

Show toolkit version.

Project Structure

my-app/
├── app/
│   ├── core/              # Configuration
│   │   └── config.py
│   ├── db/                # Database
│   ├── models/            # SQLAlchemy models
│   ├── schemas/           # Pydantic schemas
│   ├── repositories/      # Data access layer
│   ├── services/          # Business logic layer
│   └── api/               # API endpoints
│       └── v1/
│           ├── api.py
│           └── endpoints/
├── tests/                 # Test files
├── .env.example           # Environment template
├── requirements.txt       # Dependencies
└── README.md

Usage Examples

Using BaseRepository

BaseRepository menyediakan 20+ methods untuk operasi database yang lengkap:

Basic CRUD Operations

Method	Description
get(db, id)	Get single record by ID
get_multi(db, skip, limit)	Get multiple records with pagination
create(db, obj_in)	Create new record
update(db, db_obj, obj_in)	Update existing record
delete(db, id)	Delete record by ID

Advanced Query Methods

Method	Description
exists(db, id)	Fast existence check (returns bool)
filter(db, filters, skip, limit, order_by)	Dynamic filtering with pagination & ordering
first(db, filters, order_by)	Get first matching record
count_filtered(db, filters)	Count records with conditions
get_or_create(db, defaults, **filters)	Get existing or create new (atomic)
update_or_create(db, filters, defaults)	Update existing or create (upsert)

Bulk Operations (High Performance)

Method	Description
bulk_create(db, objects)	Batch insert (100x faster than loop)
bulk_update(db, objects)	Batch update multiple records
delete_many(db, ids)	Batch delete by IDs
partial_update(db, id, data)	Update without fetching first

Soft Delete Pattern

Method	Description
soft_delete(db, id, deleted_at_field)	Logical deletion with timestamp
restore(db, id, deleted_at_field)	Restore soft-deleted record

Native SQL Execution

Method	Description
execute_raw_sql(db, query, params)	Execute raw SQL, returns result
execute_raw_sql_dict(db, query, params)	Execute SQL, returns list of dicts
execute_raw_sql_commit(db, query, params)	Execute SQL with auto-commit

Example Usage:

from atams import BaseRepository
from app.models.user import User

class UserRepository(BaseRepository[User]):
    def __init__(self):
        super().__init__(User)

    def example_usage(self, db):
        # Basic CRUD
        user = self.get(db, id=1)
        users = self.get_multi(db, skip=0, limit=10)
        new_user = self.create(db, {"name": "John", "email": "[e-mail]"})

        # Advanced queries
        if self.exists(db, id=1):
            print("User exists!")

        active_users = self.filter(db,
            filters={"status": "active"},
            skip=0, limit=50,
            order_by="-created_at"  # descending
        )

        first_admin = self.first(db,
            filters={"role": "admin"},
            order_by="created_at"
        )

        total = self.count_filtered(db, {"status": "active"})

        # Get or create pattern
        user, created = self.get_or_create(db,
            defaults={"status": "pending"},
            email="[e-mail]"
        )

        # Bulk operations (very fast!)
        users_data = [
            {"name": "User1", "email": "[e-mail]"},
            {"name": "User2", "email": "[e-mail]"},
        ]
        self.bulk_create(db, users_data)

        # Soft delete
        self.soft_delete(db, id=1, deleted_at_field="deleted_at")
        self.restore(db, id=1, deleted_at_field="deleted_at")

        # Native SQL
        query = "SELECT * FROM users WHERE status = :status"
        active_users = self.execute_raw_sql_dict(db, query, {"status": "active"})

Using Atlas SSO

Configure Atlas SSO in .env:

ATLAS_SSO_URL=https://api.atlas-microapi.atamsindonesia.com/api/v1
ATLAS_APP_CODE=your_app_code
ATLAS_ENCRYPTION_KEY=your_encryption_key
ATLAS_ENCRYPTION_IV=your_encryption_iv

Then use in endpoints:

from atams.sso import require_auth, require_min_role_level

@router.get("/admin", dependencies=[Depends(require_min_role_level(50))])
async def admin_dashboard(current_user: dict = Depends(require_auth)):
    # Only users with role level >= 50 can access
    return {"user": current_user}

Using Response Encryption

from atams.encryption import encrypt_response_data
from atams.schemas import DataResponse

@router.get("/users/{user_id}")
async def get_user(user_id: int):
    user = get_user_from_db(user_id)
    response = DataResponse(
        success=True,
        message="User retrieved",
        data=user
    )
    # Auto-encrypt if ENCRYPTION_ENABLED=true
    return encrypt_response_data(response)

Development

Setup

git clone https://github.com/GratiaManullang03/atams.git
cd atams
pip install -e ".[dev]"

Run Tests

pytest tests/ -v
pytest tests/ --cov=atams --cov-report=html

Build Package

python -m build

Versioning

ATAMS follows Semantic Versioning:

• MAJOR version for incompatible API changes
• MINOR version for new functionality (backwards compatible)
• PATCH version for bug fixes

Current version: 1.1.0

Contributing

Contributions welcome! Please read CONTRIBUTING.md first.

License

MIT License - see LICENSE file for details.

Links

• GitHub: https://github.com/GratiaManullang03/atams
• PyPI: https://pypi.org/project/atams
• Issues: https://github.com/GratiaManullang03/atams/issues

Support

For support, email [e-mail] or open an issue on GitHub.