refactor mappers

[samvanderzwan]

Discussed with Michiel. The mappers should be refactored to handle all the esdl logic, This means creating an mapper function for each asset and also parsing the data in that mapper.
This can also help in simplifying some functions.

[MichielTukker]

Use EsdlControllerMapper as an example, refactor EsdlEnergySystemMapper to match that pattern

[vanmeerkerk]

For every asset - such as the pipe - create a mapper. The mapper will get all the properties from the ESDL-asset and assign them to the asset.

For the pipe, this would mean that the enitity pipe is constructed with an inner diameter, roughness, length, etc. The setpoints will not be assigned.

[vanmeerkerk]

Goal: to not use the 'EsdlAssetObject' in our own entities, such as the pipe, the consumer, etc.

Start with the pipe and then ask for a review.

• First look at the ESDL asset mapper to understand the structure
• Look at the ESDL controller mapper and see what it takes from ESDL and assigns to our own 'assets'.
• Refactor the pipe asset.
• Create a Mapper object
• Update the tests of the pipe
• Create the tests for the mapper object

Take your time!