If an excursion has zero admissable youth leaders, the statement and hence the excursion
currently can't be saved, because the `allowance_to` field has to be non-empty, but
the number of entries has to be zero. This commit hence makes the field optional.
Use the new `allowance_to` and `subsidy_to` fields in statement validation. The
night and travel costs have to be transferred to the person listed as `subsidy_to`,
the allowance has to be paid to the persons listed in `allowance_to`.
In the statement tab on excursions, add two new fields to select to which
youth leaders the allowance and subsidies should be paid. The fields
are checked for validity based on the number of approved youth leaders.
Also add a new field on excursions to allow for additional approved youth
leaders.
The new fields are not yet used in the statement confirmation process.
1. IBAN validation in member admin.
2. In the transaction overview, for every transaction an EPC-QR code for banking apps is generated and displayed. The (necessary) BIC field is automatically derived from the IBAN. This closes#63.
Both steps use the python library schwifty.
Reviewed-on: #94
Reviewed-by: Christian Merten <christian@merten.dev>
Co-authored-by: marius.klein <marius.klein@alpenverein-heidelberg.de>
Co-committed-by: marius.klein <marius.klein@alpenverein-heidelberg.de>
Christian Merten
marius.klein