Adiciona field de campos problemáticos

Signed-off-by: Luciano Almeida <lucianoalmeida@interlegis.leg.br>

base/admin.py

@@ -11,7 +11,7 @@ admin.site.unregister(ProblemaMigracao)
 
 @admin.register(ProblemaMigracao)
 class ProblemaMigracaoAdmin(admin.ModelAdmin):
-    list_display = ["content_type", "object_id", "problema",
+    list_display = ["content_type", "object_id", "nome_campo", "problema",
                     "descricao", "get_url"]
 
     def get_url(self, obj):

base/migrations/0015_problemamigracao_nome_campo.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.5 on 2016-05-10 20:34
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('base', '0014_auto_20160502_1635'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='problemamigracao',
+            name='nome_campo',
+            field=models.CharField(blank=True, max_length=100, verbose_name='Nome do(s) Campo(s)'),
+        ),
+    ]

base/models.py

@@ -54,6 +54,9 @@ class ProblemaMigracao(models.Model):
                                      verbose_name=_('Tipo de Content'))
     object_id = models.PositiveIntegerField(verbose_name=_('ID do Objeto'))
     content_object = GenericForeignKey('content_type', 'object_id')
+    nome_campo = models.CharField(max_length=100,
+                                  blank=True,
+                                  verbose_name='Nome do(s) Campo(s)')
     problema = models.CharField(max_length=300, verbose_name=_('Problema'))
     descricao = models.CharField(max_length=300, verbose_name=_('Descrição'))
     eh_stub = models.BooleanField(verbose_name='É stub?')

legacy/migration.py

@@ -113,7 +113,8 @@ def get_fk_related(field, value, label=None):
                     value = mommy.make(field.related_model,
                                        **fields_dict)
                     descricao = 'stub criado para campos não nuláveis!'
-                    save_relation(value, msg, descricao, eh_stub=True)
+                    save_relation(value, [field.name], msg, descricao,
+                                  eh_stub=True)
                     warn(msg + ' => ' + descricao)
                 else:
                     value = None
@@ -121,7 +122,8 @@ def get_fk_related(field, value, label=None):
                 value = make_stub(field.related_model, value)
                 descricao = 'stub criado para entrada orfã!'
                 warn(msg + ' => ' + descricao)
-                save_relation(value, msg, descricao, eh_stub=True)
+                save_relation(value, [field.name], msg, descricao,
+                              eh_stub=True)
         else:
             assert value
     return value
@@ -204,9 +206,12 @@ def save_with_id(new, id):
     assert new.id == id, 'New id is different from provided!'
 
 
-def save_relation(obj, problema='', descricao='', eh_stub=False):
-    link = ProblemaMigracao(content_object=obj, problema=problema,
-                            descricao=descricao, eh_stub=eh_stub)
+def save_relation(obj, nome_campo='', problema='', descricao='',
+                  eh_stub=False):
+    link = ProblemaMigracao(
+        content_object=obj, nome_campo=nome_campo, problema=problema,
+        descricao=descricao, eh_stub=eh_stub,
+    )
     link.save()
 
 
@@ -257,14 +262,17 @@ class DataMigrator:
                 if field_type == 'DateField' and \
                         not field.null and value is None:
                         descricao = 'A data 0001-01-01 foi colocada no lugar'
+                        problema = 'O valor da data era nulo ou inválido'
                         warn(msg +
                              ' => ' + descricao)
                         value = '0001-01-01'
                         self.data_mudada['obj'] = new
                         self.data_mudada['descricao'] = descricao
-                    self.data_mudada['problema'] = msg
-                if field_type in ('CharField', 'TextField') and field.blank \
-                        and value is None:
+                        self.data_mudada['problema'] = problema
+                        self.data_mudada.setdefault('nome_campo', []).\
+                            append(field.name)
+                if field_type == 'CharField' or field_type == 'TextField':
+                    if value is None:
                         value = ''
                 setattr(new, field.name, value)