create command to register a search component, use that command in th…

…e migration, re #4771

add term-filter component

arches/app/models/migrations/4771_searchcomponent.py

@@ -2,10 +2,24 @@
 # Generated by Django 1.11.15 on 2019-04-17 19:51
 from __future__ import unicode_literals
 
+import os
+import uuid
 import django.contrib.postgres.fields.jsonb
 from django.db import migrations, models
-import uuid
+from django.core import management
+from arches.app.models.system_settings import settings
+
+
+def forwards_func(apps, schema_editor):
+    for root, dirs, files in os.walk(os.path.join(settings.ROOT_DIR, 'app', 'search', 'components')):
+        for file in files:
+            filename, file_extension = os.path.splitext(file)
+            if file_extension == '.py':
+                print filename
+                management.call_command('search', 'register', source=os.path.join(root, file))
 
+def reverse_func(apps, schema_editor):
+    pass
 
 class Migration(migrations.Migration):
 
@@ -34,4 +48,5 @@ class Migration(migrations.Migration):
                 'managed': True,
             },
         ),
+        migrations.RunPython(forwards_func, reverse_func)
     ]

arches/app/search/components/term_filter.py

@@ -0,0 +1,19 @@
+details = {
+    "searchcomponentid": "",
+    "name": "Term Filter",
+    "icon": "",
+    "modulename": "term_filter.py",
+    "classname": "TermFilter",
+    "componenttype": "text-input",
+    "componentpath": "views/components/search/term-filter",
+    "componentname": "term-filter",
+    "config": {},
+    "sortorder": "0",
+    "enabled": True
+}
+
+
+class TermFilter():
+
+    def append_dsl(self, dsl):
+        pass

arches/management/commands/search.py

@@ -61,37 +61,6 @@ def register(self, source):
         dt_source = imp.load_source('', source)
         details = dt_source.details
 
-        # dt = models.DDataType(
-        #     datatype=details['datatype'],
-        #     iconclass=details['iconclass'],
-        #     modulename=os.path.basename(source),
-        #     classname=details['classname'],
-        #     defaultwidget=details['defaultwidget'],
-        #     defaultconfig=details['defaultconfig'],
-        #     configcomponent=details['configcomponent'],
-        #     configname=details['configname'],
-        #     isgeometric=details['isgeometric']
-        #     )
-
-
-        # if len(models.DDataType.objects.filter(datatype=dt.datatype)) == 0:
-        #     dt.save()
-        # else:
-        #     print "{0} already exists".format(dt.datatype)
-
-
-        # details = {}
-
-        # try:
-        #     with open(source) as f:
-        #         details = json.load(f)
-        # except IOError as err:
-        #     details = json.loads(source)
-
-        import ipdb
-        ipdb.set_trace()
-
-
         try:
             uuid.UUID(details['searchcomponentid'])
         except:
@@ -118,7 +87,6 @@ def update(self, source):
         Updates an existing search component in the arches db
 
         """
-        import json
 
         details = {}