Hi devs,
I was in the first steps on implementing the Asset Blueprint [1], and I
realized that the asset_relationship module will share a lot of code
with the party_relationship module [2], so I was thinking to add a
RelationshipMixin to reuse the code for both modules. So basically, this
module will replace the PartyRelationAll model, in a more generic way
(for example the from_, to, and type fields will be customizable). With
this improvement other modules implementing relationships, will only
need to define de RelationType and Relation models, and the Mixing will
be in charge of computing the relation all (relations + reverse
relationships).
I also think this Mixin should be usefull for other modules that want to
introduce relations between other models. A good example will be the
still not existing module product_relationship, which will define
relations between products, for example for cross selling them.
Do you think this is the way to go?
Any comments/suggestions will be welcome.
[1] https://code.google.com/p/tryton/wiki/Assets
[2] http://hg.tryton.org/modules/party_relationship
--
Sergi Almacellas Abellana
www.koolpi.com
Twitter: @pokoli_srk
