### Python Quickstart Example

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Fetches and prints bio-weather forecast data for a given location. Ensure the DwdBioWeatherAPI is initialized with a valid identifier.

```python
from dwdwfsapi import DwdBioWeatherAPI
dwd = DwdBioWeatherAPI(8)

if dwd.data_valid:
    for k, v in dwd.forecast_data.items():
        print(f"{k} - {v['name']}")
        for entry in v["forecast"]:
            print(f"\t{entry['start_time']} : {entry['color']} - {entry['level']} = {entry['impact']}")
```

--------------------------------

### Example Weather Warning Data

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

This is an example of a current warning object, showing its structure including start and end times, event type, headline, description, and parameters.

```python
{
    'start_time': datetime.datetime(2020, 4, 18, 23, 0, tzinfo=datetime.timezone.utc),
    'end_time': datetime.datetime(2020, 4, 19, 5, 0, tzinfo=datetime.timezone.utc),
    'event': 'FROST',
    'event_code': 22,
    'headline': 'Amtliche WARNUNG vor FROST',
    'description': 'Es tritt leichter Frost um 0 °C auf. In Bodennähe wird leichter Frost bis -4 °C erwartet.',
    'instruction': None, 'level': 1,
    'parameters':
    {
        'Lufttemperatur': '~0 [°C]',
        'Bodentemperatur': '>-4 [°C]'
    },
    'color': '#ffff00'
}
```

--------------------------------

### Install dwdwfsapi

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Install the dwdwfsapi library using pip.

```bash
pip install dwdwfsapi
```

--------------------------------

### Forecast Dictionary Structure

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Details the structure of each forecast entry within the `forecast` list, including start time, impact level, and color.

```APIDOC
## Forecast dictionary

- **`start_time : datetime`**
  Timestamp when the forecast starts

- **`level : int`**
  Impact level (0 - 6)

- **`impact : str`**
  String representation of the impact level

- **`color : str`**
  Forecast color formatted #rrggbb
```

--------------------------------

### Initialize and Fetch Weather Warnings

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Initialize the DwdWeatherWarningsAPI with a warncell ID and access current and expected warning data. Ensure the data is valid before processing.

```python
from dwdwfsapi import DwdWeatherWarningsAPI
dwd = DwdWeatherWarningsAPI('813073088')

if dwd.data_valid:
    print(f"Warncell id: {dwd.warncell_id}")
    print(f"Warncell name: {dwd.warncell_name}")
    print(f"Number of current warnings: {len(dwd.current_warnings)}")
    print(f"Current warning level: {dwd.current_warning_level}")
    print(f"Number of expected warnings: {len(dwd.expected_warnings)}")
    print(f"Expected warning level: {dwd.expected_warning_level}")
    print(f"Last update: {dwd.last_update}")
    print('-----------')
    for warning in dwd.current_warnings:
        print(warning)
        print('-----------')
    for warning in dwd.expected_warnings:
        print(warning)
        print('-----------')
```

--------------------------------

### __init__(identifier)

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Initializes a new weather warnings API class instance. The identifier can be a warncell ID (int), warncell name (str), or GPS location (tuple). The `update()` method is automatically called upon successful initialization.

```APIDOC
## __init__(identifier)

### Description
Create a new weather warnings API class instance. The `identifier` can either be a so called `warncell id` (int), a `warncell name` (str) or a `gps location` (tuple).

### Parameters
#### Path Parameters
- **identifier** (int | str | tuple) - Required - The warncell ID, warncell name, or GPS location (latitude, longitude) to initialize the API with.

### Notes
- It is heavily advised to use `warncell id` over `warncell name` because the name is not unique in some cases.
- The `gps location` consists of the latitude and longitude in this order. Keeping this order for the tuple is important for the query to work correctly.
- A list of valid warncell ids and names can be found in [warncells.md](https://github.com/stephan192/dwdwfsapi/blob/master/docs/warncells.md).
- Method `update()` is automatically called at the end of a successfull init.
```

--------------------------------

### DwdBioWeatherAPI Initialization

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Initializes the DwdBioWeatherAPI with a cell identifier (ID or name). The `update()` method is automatically called upon successful initialization.

```APIDOC
## `__init__(identifier)`

### Description
Create a new bio weather API class instance.

The `identifier` can either be a so called `cell id` (int) or a `cell name` (str). 
It is heavily advised to use `cell id` over `cell name` because the name is not unique in some cases.

A list of valid cell ids and names can be found in [biocells.md](https://github.com/stephan192/dwdwfsapi/blob/master/docs/biocells.md).

Method `update()` is automatically called at the end of a successfull init.
```

--------------------------------

### Fetch and Display Pollen Forecast

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Use this snippet to initialize the DwdPollenFlightAPI with a cell ID and print the pollen forecast data. Ensure the API key is valid and the cell ID exists. The data is automatically updated upon initialization.

```python
from dwdwfsapi import DwdPollenFlightAPI
dwd = DwdPollenFlightAPI(41)

if dwd.data_valid:
    for k, v in dwd.forecast_data.items():
        print(f"{k} - {v['name']}")
        for entry in v["forecast"]:
            print(f"\t{entry['start_time']} : {entry['color']} - {entry['level']} = {entry['impact']}")
```

--------------------------------

### update()

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Updates the weather warning data by querying the DWD server and parsing the results. This function should be called regularly to ensure the data is up-to-date.

```APIDOC
## update()

### Description
Update data by querying DWD server and parsing result.

### Notes
Function should be called regularly, e.g. every 15minutes, to update the data stored in the class attributes.
```

--------------------------------

### DwdPollenFlightAPI Initialization

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Initializes a new DwdPollenFlightAPI instance. The identifier can be a cell ID (int) or cell name (str). The `update()` method is called automatically upon successful initialization.

```APIDOC
## `__init__(identifier)`

### Description
Create a new pollen flight API class instance.

The `identifier` can either be a so called `cell id` (int) or a `cell name` (str).
It is heavily advised to use `cell id` over `cell name` because the name is not unique in some cases.

A list of valid cell ids and names can be found in [pollencells.md](https://github.com/stephan192/dwdwfsapi/blob/master/docs/pollencells.md).

Method `update()` is automatically called at the end of a successfull init.
```

--------------------------------

### Forecast Dictionary Structure

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Details the structure of each dictionary within the `forecast` list, providing specific forecast information for a given time.

```APIDOC
## Forecast dictionary

- **`start_time : datetime`**
  Timestamp when the forecast starts

- **`level : int`**
  Impact level (0 - 3)

- **`impact : str`**
  String representation of the impact level

- **`color : str`**
  Forecast color formatted #rrggbb
```

--------------------------------

### Warning Dictionary Structure

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Details the structure of the warning dictionaries, including timestamps, event information, descriptions, urgency, level, parameters, and color.

```APIDOC
## Warning dictionary

### start_time
- **Type**: datetime
- **Description**: Timestamp when the warning starts.

### end_time
- **Type**: datetime
- **Description**: Timestamp when the warning ends.

### event
- **Type**: str
- **Description**: String representation of the warning event.

### event_code
- **Type**: int
- **Description**: Integer representation of the warning event.

### headline
- **Type**: str
- **Description**: The official warning headline.

### description
- **Type**: str
- **Description**: A detailed warning description.

### instruction
- **Type**: str
- **Description**: Instructions and safety notices.

### urgency
- **Type**: str
- **Description**: Warning urgency (either "immediate" or "future").

### level
- **Type**: int
- **Description**: Warning level. Range: 0 (no warning) to 4 (extreme weather).

### parameters
- **Type**: dict
- **Description**: Dictionary containing warning specific parameters.

### color
- **Type**: str
- **Description**: Warning color formatted #rrggbb.
```

--------------------------------

### Forecast Data Dictionary Structure

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Details the structure of the `forecast_data` dictionary, which holds all biological weather forecast information.

```APIDOC
## Forecast data dictionary

- **`key : int`**
  Data type

- **`name : str`**
  String representation of the data type

- **`forecast : list of dicts`**
  List containing the forecast data
  
  See section forecast dictionary for more details
```

--------------------------------

### DwdBioWeatherAPI Attributes

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Provides read-only access to the status and forecast data of the DwdBioWeatherAPI.

```APIDOC
## Attributes (read only)

- **`data_valid : bool`**
  A flag wether or not the other attributes contain valid values

- **`cell_id : int`**
  The id of the selected cell

- **`cell_name : str`**
  The name of the selected ncell
  
  If the name is not unique `" (not unique use ID!)"` will be added to the name

- **`last_update : datetime`**
  Timestamp of the last update

- **`forecast_data : dict`**
  Dictionary containing all forecast data
  
  See section forecast data dictionary for more details
```

--------------------------------

### DwdPollenFlightAPI Attributes

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Provides read-only access to the status and forecast data of the DwdPollenFlightAPI.

```APIDOC
## Attributes (read only)

- **`data_valid : bool`**
  A flag wether or not the other attributes contain valid values

- **`cell_id : int`**
  The id of the selected cell

- **`cell_name : str`**
  The name of the selected ncell

  If the name is not unique `" (not unique use ID!)"` will be added to the name

- **`last_update : datetime`**
  Timestamp of the last update

- **`forecast_data : dict`**
  Dictionary containing all forecast data

  See section forecast data dictionary for more details
```

--------------------------------

### Forecast Data Dictionary Structure

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Details the structure of the `forecast_data` dictionary, which contains pollen flight forecasts organized by data type.

```APIDOC
## Forecast data dictionary

- **`key : int`**
  Data type

- **`name : str`**
  String representation of the data type

- **`forecast : list of dicts`**
  List containing the forecast data

  See section forecast dictionary for more details
```

--------------------------------

### Attributes

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Provides read-only access to various weather warning data attributes, including data validity, warncell information, last update timestamp, current and expected warning levels, and detailed warning lists.

```APIDOC
## Attributes (read only)

### data_valid
- **Type**: bool
- **Description**: A flag indicating whether or not the other attributes contain valid values.

### warncell_id
- **Type**: int
- **Description**: The ID of the selected warncell.

### warncell_name
- **Type**: str
- **Description**: The name of the selected warncell. If the name is not unique, `" (not unique use ID!)"` will be appended.

### last_update
- **Type**: datetime
- **Description**: Timestamp of the last update.

### current_warning_level
- **Type**: int
- **Description**: Highest currently active warning level. Range: 0 (no warning) to 4 (extreme weather).

### current_warnings
- **Type**: list of dicts
- **Description**: Dictionary containing all currently active warnings ("Wetterwarnungen", urgency="immediate"). See section warning dictionary for more details.

### expected_warning_level
- **Type**: int
- **Description**: Highest expected warning level. Range: 0 (no warning) to 4 (extreme weather).

### expected_warnings
- **Type**: list of dicts
- **Description**: Dictionary containing all expected warnings ("Vorabinformationen", urgency="future"). See section warning dictionary for more details.
```

--------------------------------

### DwdBioWeatherAPI Update

Source: https://github.com/stephan192/dwdwfsapi/blob/master/README.md

Updates the forecast data by querying the DWD server and parsing the results. This method should be called periodically to ensure the data is up-to-date.

```APIDOC
## `update()`

### Description
Update data by querying DWD server and parsing result.

Function should be called regularly, e.g. every 12hours, to update the data stored in the class attributes.
```

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