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aiomql/docs/sessions.md
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Ichinga Samuel 0dad24f38e minor bug fix
2023-11-14 03:24:47 +01:00

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## <a id="sessions"></a> Sessions and Session
Sessions allow you to run code at specific times of the day.
```python
class Session()
```
A session is a time period between two datetime.time objects specified in utc.
### Attributes:
|Name| Type | Description | Default |
|---|----------------|------------------------------------------------------------------------|----|
|**start**| **datetime.time** | The start time of the session. | None |
|**end**| **datetime.time** | The end time of the session. | None |
|**on_start**| **Literal['close_all', 'close_win', 'close_loss', 'custom_start']** | The action to take when the session starts. Default is None. | None |
|**on_end**| **Literal['close_all', 'close_win', 'close_loss', 'custom_end']** | The action to take when the session ends. Default is None. | None |
|**custom_start**| **Callable** | A custom function to call when the session starts. Default is None. | None |
|**custom_end**| **Callable** | A custom function to call when the session ends. Default is None. | None |
|**name**| **str** | The name of the session. Default is a combination of start and finish. | |
### Methods:
|Name|Description|
|---|---|
|**begin**|Call the action specified in on_start or custom_start.|
|**close**|Call the action specified in on_end or custom_end.|
|**action**|Used by begin and close to call the action specified.|
|**until**|Get the seconds until the session starts from the current time.|
### \_\_init\_\_
```python
def __init__(*,
start: int | time,
end: int | time,
on_start: Literal['close_all', 'close_win', 'close_loss',
'custom_start'] = None,
on_end: Literal['close_all', 'close_win', 'close_loss',
'custom_end'] = None,
custom_start: Callable = None,
custom_end: Callable = None)
```
Create a session.
#### Arguments:
|Name| Type | Description | Default |
|---|-------------------------|--------------|-------------------|
|**start**| **int** \| **datetime.time** | The start time of the session in UTC. | None |
|**end**| **int** \| **datetime.time** | The end time of the session in UTC. | None |
|**on_start**| **Literal['close_all', 'close_win', 'close_loss', 'custom_start']** | The action to take when the session starts. Default is None. | None |
|**on_end**| **Literal['close_all', 'close_win', 'close_loss', 'custom_end']** | The action to take when the session ends. Default is None. | None |
|**custom_start**| **Callable** | A custom function to call when the session starts. Default is None. | None |
|**custom_end**| **Callable** | A custom function to call when the session ends. Default is None. | None |
|**name**| **str** | The name of the session. Default is None. | None |
### begin
```python
async def begin()
```
Call the action specified in on_start or custom_start.
### close
```python
async def close()
```
Call the action specified in on_end or custom_end.
### action
```python
async def action(action)
```
Used by begin and close to call the action specified.
#### Arguments:
|Name| Type | Description | Default |
|---|-------------------------|--------------|-------------------|
|**action**| **Literal['close_all', 'close_win', 'close_loss', 'custom_start', 'custom_end']** | The action to take. | None |
### delta
```python
@staticmethod
def delta(obj: time)
```
Get the timedelta of a datetime.time object.
#### Arguments:
|Name| Type | Description | Default |
|---|-------------------------|--------------|-------------------|
|**obj**| **datetime.time** | A datetime.time object. | None |
#### Returns:
|Type|Description|
|---|---|
|**timedelta**|A timedelta object.|
### until
```python
def until()
```
Get the seconds until the session starts from the current time.
#### Returns:
|Type|Description|
|---|---|
|**int**|The seconds until the session starts.|
## Sessions
```python
class Sessions()
```
Sessions allow you to run code at specific times of the day. It is a collection of Session objects.
Sessions are sorted by start time. The sessions object is an asynchronous context manager.
### Attributes:
|Name|Type|Description|Default|
|---|---|---|---|
|**sessions**|**list[Session]**|A list of Session objects.|[]|
|**current_session**|**Session**|The current session.|None|
### Methods:
|Name|Description|
|---|---|
|**add**|Add a Session object to the sessions list.|
|**remove**|Remove a Session object from the sessions list.|
|**find**|Find a session that contains a datetime.time object.|
|**find_next**|Find the next session that contains a datetime.time object.|
|**check**|Check if the current session has started and if not, wait until it starts.|
#### \_\_init\_\_
```python
def __init__(*sessions)
```
Create a Sessions object.
#### Arguments:
|Name| Type | Description | Default |
|---|--------------------|-----------------------------|-------------------|
|**sessions**| **tuple[Session]** | A tuple of Session objects. | None |
### find
```python
def find(obj: time) -> Session | None
```
Find a session that contains a datetime.time object.
#### Arguments:
|Name| Type | Description | Default |
|---|-------------------------|--------------|-------------------|
|**obj**| **datetime.time** | A datetime.time object. | None |
#### Returns:
|Type|Description|
|---|---|
|**Session**|A Session object or None if not found.|
### find\_next
```python
def find_next(obj: time) -> Session
```
Find the next session that contains a datetime.time object.
#### Arguments:
|Name| Type | Description | Default |
|---|-------------------------|--------------|-------------------|
|**obj**| **datetime.time** | A datetime.time object. | None |
#### Returns:
|Type|Description|
|---|---|
|**Session**|A Session object.|
### check
```python
async def check()
```
Check if the current session has started and if not, wait until it starts.