Remove needless "subjects" field from Compromisso

CHANGES.rst

@@ -4,7 +4,8 @@ Changelog
 2.0b2 (unreleased)
 ^^^^^^^^^^^^^^^^^^
 
-- Nothing changed yet.
+- Remove o campo ``subjects`` do tipos de conteúdo ``Compromisso`` por ser considerado `desnecessário <https://listas.interlegis.gov.br/pipermail/plonegov-br/2018-June/004767.html>`_.
+  [hvelarde]
 
 
 2.0b1 (2018-11-23)

src/brasil/gov/agenda/content/compromisso.py

@@ -3,7 +3,6 @@
 from brasil.gov.agenda.interfaces import ICompromisso
 from DateTime import DateTime
 from plone.dexterity.content import Container
-from plone.dexterity.utils import safe_utf8
 from plone.indexer.decorator import indexer
 from Products.CMFPlone.utils import safe_hasattr
 from zope.interface import implementer
@@ -39,14 +38,6 @@ def default_location(context):
     return getattr(context, 'location', u'')
 
 
-@provider(IContextAwareDefaultFactory)
-def default_subjects(context):
-    # XXX: deal with testing issues https://stackoverflow.com/q/35799092/644075
-    if not safe_hasattr(context, 'aq_parent'):
-        return ()
-    return getattr(context, 'subjects', ())
-
-
 @provider(IContextAwareDefaultFactory)
 def default_start_date(context):
     if IAgendaDiaria.providedBy(context):
@@ -85,14 +76,6 @@ def end_date(obj):
     return DateTime(ICompromisso(obj).end_date)
 
 
-@indexer(ICompromisso)
-def tags(obj):
-    """Indexa tags de Compromisso."""
-    if obj.subjects is None:
-        return ()
-    return tuple(safe_utf8(s) for s in obj.subjects)
-
-
 @indexer(ICompromisso)
 def exclude_from_nav(obj):
     # Compromissos sempre serao ocultos da navegacao

src/brasil/gov/agenda/content/configure.zcml

@@ -1,14 +1,10 @@
-<configure
-    xmlns="http://namespaces.zope.org/zope"
-    i18n_domain="brasil.gov.agenda">
+<configure xmlns="http://namespaces.zope.org/zope">
 
   <adapter name="Subject" factory=".agenda.tags" />
 
   <adapter name="start" factory=".compromisso.start_date" />
   <adapter name="end" factory=".compromisso.end_date" />
   <adapter name="exclude_from_nav" factory=".compromisso.exclude_from_nav" />
-  <adapter name="Subject" factory=".compromisso.tags" />
-
 
   <adapter name="start" factory=".agendadiaria.start_date" />
   <adapter name="end" factory=".agendadiaria.end_date" />

src/brasil/gov/agenda/content/schema/Compromisso.xml

@@ -40,16 +40,5 @@
         <defaultFactory>brasil.gov.agenda.content.compromisso.default_location</defaultFactory>
         <title i18n:translate="label_event_location">Event Location</title>
       </field>
-    <field name="subjects" type="zope.schema.Tuple" indexer:searchable="true">
-      <description i18n:translate="">Tags são utilizadas para organização de conteúdo</description>
-      <default_value>()</default_value>
-      <missing_value>()</missing_value>
-      <required>False</required>
-      <defaultFactory>brasil.gov.agenda.content.compromisso.default_subjects</defaultFactory>
-      <title>Tags</title>
-      <value_type type="zope.schema.TextLine">
-        <title>Tag</title>
-      </value_type>
-    </field>
   </schema>
 </model>

src/brasil/gov/agenda/tests/test_compromisso.py

@@ -72,24 +72,6 @@ def test_exclude_from_nav(self):
     def test_exclude_from_nav_behavior(self):
         self.assertFalse(IExcludeFromNavigation.providedBy(self.compromisso))
 
-    def test_subjects_catalog(self):
-        compromisso = self.compromisso
-        compromisso.subjects = (u'Brasil', u'México')
-        compromisso.reindexObject(idxs=['Subject'])
-        ct = self.portal.portal_catalog
-        results = ct.searchResults(portal_type='Compromisso')
-        b = results[0]
-        self.assertIn('Brasil', b.Subject)
-        self.assertIn('México', b.Subject)
-
-    def test_default_subjects(self):
-        from brasil.gov.agenda.content.compromisso import default_subjects
-        agendadiaria = self.agendadiaria
-        agendadiaria.subjects = (u'Brasil', u'México')
-        # default_factory é executado no container
-        self.assertIn(u'Brasil', default_subjects(agendadiaria))
-        self.assertIn(u'México', default_subjects(agendadiaria))
-
     def test_default_start_date(self):
         from brasil.gov.agenda.content.compromisso import default_start_date
         date_fmt = '%Y-%m-%d %H:%M'