Metadata-Version: 2.4
Name: creduse
Version: 0.1.7
Summary: Python SDK for Creduse
Author-email: Creduse <support@creduse.com>
License: MIT License
Requires-Python: >=3.13
Requires-Dist: httpx>=0.28.1
Requires-Dist: pydantic>=2.10.6
Description-Content-Type: text/markdown

# Creduse SDK

A Python SDK for interacting with the Creduse credit management API. This SDK allows you to manage credits for end users with operations like adding, subtracting, and checking credit balances.

## Installation

```bash
pip install creduse
```

## Authentication

The SDK requires an API key for authentication. To get an API key, login to the [Creduse](https://creduse.com) dashboard and navigate to the API keys section.

You can provide the API key in two ways:

1. Pass it directly when initializing the client:

```python
from creduse import CreduseClient

client = CreduseClient(api_key="your-api-key")
```

2. Set it as an environment variable:

```bash
export CREDUSE_API_KEY="your-api-key"
```

```python
from creduse import CreduseClient

client = CreduseClient()  # Will use CREDUSE_API_KEY from environment
```

## Usage

The SDK provides both synchronous and asynchronous clients for interacting with the Creduse API.

### Synchronous Client

```python
from creduse import CreduseClient
from uuid import UUID

# Initialize the client
client = CreduseClient(api_key="your-api-key")

# Add credits for an end user
end_user_id = UUID("12345678-1234-5678-1234-567812345678")
add_result = client.add(
    end_user_id=end_user_id,
    amount=100,            # Number of credits to add
    validity_days=31       # How long the credits are valid for (default: 31)
)

# Subtract credits from an end user
subtract_result = client.subtract(
    end_user_id=end_user_id,
    amount=50              # Number of credits to subtract
)

# Start a credit cycle for an end user
start_cycle_result = client.start_cycle(
    end_user_id=end_user_id,
    amount=1000,           # Number of credits for the cycle
    validity_days=31       # How long the cycle is valid for (default: 31)
)

# Stop a credit cycle for an end user
stop_cycle_result = client.stop_cycle(
    end_user_id=end_user_id
)

# Check the active balance for an end user
balance = client.get_balance(
    end_user_id=end_user_id
)
print(f"Current balance: {balance.active_balance}")
```

### Asynchronous Client

```python
import asyncio
from creduse import AsyncCreduseClient
from uuid import UUID

async def manage_credits():
    # Initialize the async client
    client = AsyncCreduseClient(api_key="your-api-key")
    
    # Add credits for an end user
    end_user_id = UUID("12345678-1234-5678-1234-567812345678")
    add_result = await client.add(
        end_user_id=end_user_id,
        amount=100,
        validity_days=31
    )
    
    # Subtract credits
    subtract_result = await client.subtract(
        end_user_id=end_user_id,
        amount=50
    )
    
    # Check balance
    balance = await client.get_balance(
        end_user_id=end_user_id
    )
    print(f"Current balance: {balance.active_balance}")

# Run the async function
asyncio.run(manage_credits())
```

## API Reference

### CreduseClient / AsyncCreduseClient

Both clients provide the same methods, with the async client using `async/await` syntax.

#### `add(end_user_id, amount, validity_days=31)`

Add credits to an end user's account.

- `end_user_id`: UUID4 - The unique identifier for the end user
- `amount`: int - The number of credits to add (must be positive)
- `validity_days`: int - How long the credits are valid for (must be positive)

Returns: `AddCreditModel`

#### `subtract(end_user_id, amount)`

Subtract credits from an end user's account.

- `end_user_id`: UUID4 - The unique identifier for the end user
- `amount`: int - The number of credits to subtract (must be positive)

Returns: `SubtractCreditModel`

#### `start_cycle(end_user_id, amount, validity_days=31)`

Start a new credit cycle for an end user.

- `end_user_id`: UUID4 - The unique identifier for the end user
- `amount`: int - The number of credits for the cycle (must be positive)
- `validity_days`: int - How long the cycle is valid for (must be positive)

Returns: `StartCycleModel` / `CycleModelResponse`

#### `stop_cycle(end_user_id)`

Stop an active credit cycle for an end user.

- `end_user_id`: UUID4 - The unique identifier for the end user

Returns: `StopCycleModel` / `CycleModelResponse`

#### `get_balance(end_user_id)`

Get the current active balance for an end user.

- `end_user_id`: UUID4 - The unique identifier for the end user

Returns: `ActiveBalance`

## Error Handling

The SDK validates input parameters and will raise appropriate exceptions:

- `ValueError`: Raised when invalid parameters are provided (e.g., negative amounts)
- `TypeError`: Raised when parameters are of the wrong type

API errors will be propagated from the underlying HTTP client.


## License

MIT License

