def migrate_community_relations():
for model in [Resource, Organization, Need]:
for obj in model.objects.all():
if obj.community.count() > 0:
obj_oid = Relation.build_oid(obj)
relations = [{
'target': 'c{id}'.format(id=comm.id),
'rel_type': COMM_REL_TYPE[model],
'direction': '-',
} for comm in obj.community.all()]
if relations:
Relation.edit(obj_oid, relations)
def migrate_community_relations():
for model in [Resource, Organization, Need]:
for obj in model.objects.all():
if obj.community.count() > 0:
obj_oid = Relation.build_oid(obj)
relations = [
{
'target': 'c{id}'.format(id=comm.id),
'rel_type': COMM_REL_TYPE[model],
'direction': '-',
} for comm in obj.community.all()
]
if relations:
Relation.edit(obj_oid, relations)
def edit_relations_for(context, obj=None):
options = Relation.rel_type_options()
currencies = RelationMetadata.CURRENCIES_CHOICES
relations = [
{
"id": rel['id'],
"direction": rel['direction'],
"rel_type": rel['rel_type'],
"target_oid": rel['target_oid'],
"target_name": rel['target'].name,
"metadata": rel['metadata']
}
for rel in Relation.relations_for(obj)]
oid = Relation.build_oid(obj)
return {"options": options, "currencies": currencies, "relations": to_json(relations), "oid": oid}
def migrate_investments():
for inv in Investment.objects.all():
if not inv.investor.is_anonymous and inv.investor.content_object:
oid = Relation.build_oid(inv.investor.content_object)
relation = [{
'target': Relation.build_oid(inv.grantee),
'rel_type': 'investment',
'direction': '+',
'metadata': {
'start_date': inv.date.strftime('%d/%m/%Y') if inv.date else None,
'end_date': inv.end_date.strftime('%d/%m/%Y') if inv.end_date else None,
'description': "%s\n%s" % (inv.name, inv.description),
'value': inv.value,
'currency': inv.currency,
}
}]
Relation.edit(oid, relation)
def edit_relations_for(context, obj=None):
options = Relation.rel_type_options()
currencies = RelationMetadata.CURRENCIES_CHOICES
relations = [{
"id": rel['id'],
"direction": rel['direction'],
"rel_type": rel['rel_type'],
"target_oid": rel['target_oid'],
"target_name": rel['target'].name,
"metadata": rel['metadata']
} for rel in Relation.relations_for(obj)]
oid = Relation.build_oid(obj)
return {
"options": options,
"currencies": currencies,
"relations": to_json(relations),
"oid": oid
}
def view_relations_for(context, obj=None):
relations = [{
'name': rel['target'].name,
'rel_type': rel['relation_title'],
'link': rel['target'].view_url,
'metadata':
rel['metadata'] if _dict_has_values(rel['metadata']) else {}
} for rel in Relation.relations_for(obj)]
return {"relations": relations}
def view_relations_for(context, obj=None):
relations = [
{
'name': rel['target'].name,
'rel_type': rel['relation_title'],
'link': rel['target'].view_url,
'metadata': rel['metadata'] if _dict_has_values(rel['metadata']) else {}
}
for rel in Relation.relations_for(obj)]
return {"relations": relations}
def migrate_investments():
for inv in Investment.objects.all():
if not inv.investor.is_anonymous and inv.investor.content_object:
oid = Relation.build_oid(inv.investor.content_object)
relation = [{
'target': Relation.build_oid(inv.grantee),
'rel_type': 'investment',
'direction': '+',
'metadata': {
'start_date':
inv.date.strftime('%d/%m/%Y') if inv.date else None,
'end_date':
inv.end_date.strftime('%d/%m/%Y')
if inv.end_date else None,
'description':
"%s\n%s" % (inv.name, inv.description),
'value':
inv.value,
'currency':
inv.currency,
}
}]
Relation.edit(oid, relation)
def edit_relations(request):
Relation.edit(request.POST['object_oid'],
json.loads(request.POST['relations_json']))
return redirect(_back_url(request))
def communities(self):
from relations.models import Relation
return [rel['target'] for rel in Relation.relations_for(self)
if rel['target'].__class__.__name__ == 'Community']
def post_save(self, obj, created=False):
Relation.build_relations(self.request.user, obj)
super(InviteUser, self).post_save(obj, created)
def edit_relations(request):
Relation.edit(request.POST['object_oid'], json.loads(request.POST['relations_json']))
return redirect(_back_url(request))