Just declaring a "State of Emergency" and implementing the lockdown without going through the parliament was unconstitutional. The right way would have been to declare "State of Exception" and have the parliament vote on the rules. Also the court said that businesses and people who lost money can't sue the government. Only people who were fined for breaking the rules can sue to get their money back.
Note that the court said how the lockdowns were implemented was unconstitutional.
https://www.bbc.com/news/world-europe-57838615
Just declaring a "State of Emergency" and implementing the lockdown without going through the parliament was unconstitutional. The right way would have been to declare "State of Exception" and have the parliament vote on the rules. Also the court said that businesses and people who lost money can't sue the government. Only people who were fined for breaking the rules can sue to get their money back.