* Add documentation to class_pv_forecast.py.
Added documentation. Beware mostly generated by ChatGPT.
Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
* Add CacheFileStore, datetime and logger utilities.
The `CacheFileStore` class is a singleton-based, thread-safe key-value store for managing
temporary file objects, allowing the creation, retrieval, and management of cache files.
The utility modules offer a flexible logging setup (`get_logger`) and utilities to handle
different date-time formats (`to_datetime`, `to_timestamp`) and timezone detection
(`to_timezone).
- Cache files are automatically valid for the the current date unless specified otherwise.
This is to mimic the current behaviour used in several classes.
- The logger supports rotating log files to prevent excessive log file size.
- The `to_datetime` and `to_timestamp`functions support a wide variety of input types and formats.
They provide the time conversion that is e.g. used in PVForecast.
Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
* Improve testability of PVForecast
Improvements for testing of PVForecast
- Use common utility functions to allow for general testing at one spot.
- to_datetime
- CacheFileStore
- Use logging instead of print to easily capture in testing.
- Add validation of the json schema for Akkudoktor PV forecast data.
- Allow to create an empty PVForecast instance as base instance for testing.
- Make process_data() complete for filling a PVForecast instance for testing.
- Normalize forecast datetime to timezone of system given in loaded data.
- Do not print report but provide report for test checks.
- Get rid of cache file path using the CachFileStore to automate cache file usage.
- Improved module documentation.
Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
* Add test for PVForecast and newly extracted utility modules.
- Add test for PVForecast
- Add test for CacheFileStore in the new cachefilestore module
- Add test for to_datetime, to_timestamp, to_timezone in the new
datetimeutil module
- Add test for get_logger in the new logutil module
Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
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Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>
Co-authored-by: Normann <github@koldrack.com>
