Findings in system exports

[thomluther]

The system export needs fixes for following problems:

• Device SN does not seem to get randomized for fittings dictionary
• Wifi Network name randomization may cause extra 'network' aliases in randomized output?
• new battery capacity and battery energy fields not created for dual solarbanks / or changed alias names?
• new set_output_power field not created for dual solarbanks?

[thomluther]

All right, did couple of changes and optimizations for the export module:

• The missed serial randomizations in schedule data is now fixed. This was skipped since the schedule object is returned as string instead of a json object (API bug?) The library converts this to an object when the helper methods are used, but the export method uses the endpoints directly and therefore the encoding is not being corrected on purpose. The randomization routine was updated to replace serials in the field values that may contain a schedule object encoded as string
• The missed serial randomization for the new fittings dict in device details is now fixed.
• The export routing was using more queries than necessary for internal dictionary updates. This was changed completely to be more efficient and avoid duplicate randomizations

The export routine now only makes an update of the sites to get all site ids and device serials in the config. Then the endpoint queries are done for the export with randomized data Lastly the api dictionaries are updated from the exported files instead of updating from the server which needs another more complex randomization of values and keys. The import from randomized files avoids the complex key randomization and the api_devices and api_sites json files now allow direct validation if the data in the output files is randomized.

[thomluther]

The missing energy and capacity fields were not related to the dual solarbank setup, but related to the use of alias names. There is another weird bug in the server api, which returns different values for the same field names on different queries. The device_name in scene info result is actually the alias_name of the device, NOT the device_name. The fixed device_name is only returned in the bind_devices query. Fixed the mapping for the devices dictionary accordingly. When the real device_name is added/updated in the devices dictionary, the battery capacity and energy need to be re-calculated, since the capacity can only be derived from the fixed solarbank name.

[thomluther]

The missed set_output_power field in the exported data was probably related to the dictionary export routine, which was located within the device loop by mistake. This was corrected, so the dictionary export is only done at the very end when all output files are generated.