[mod] rudimentary implementation of a MainResult type

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/result_types/_base.py

@@ -114,6 +114,25 @@ class Result(msgspec.Struct, kw_only=True):
         return {f: getattr(self, f) for f in self.__struct_fields__}
 
 
+class MainResult(Result):  # pylint: disable=missing-class-docstring
+
+    # open_group and close_group should not manged in the Result class (we should rop it from here!)
+    open_group: bool = False
+    close_group: bool = False
+
+    title: str = ""
+    """Link title of the result item."""
+
+    content: str = ""
+    """Extract or description of the result item"""
+
+    img_src: str = ""
+    """URL of a image that is displayed in the result item."""
+
+    thumbnail: str = ""
+    """URL of a thumbnail that is displayed in the result item."""
+
+
 class LegacyResult(dict):
     """A wrapper around a legacy result item.  The SearXNG core uses this class
     for untyped dictionaries / to be downward compatible.

searx/templates/simple/result_templates/key-value.html

@@ -1,6 +1,6 @@
 <table>
     {% for key, value in result.items() %}
-    {% if key in ['engine', 'engines', 'template', 'score', 'category', 'positions', 'pretty_url', 'parsed_url'] %}
+    {% if key in ['engine', 'engines', 'template', 'score', 'category', 'positions', 'parsed_url'] %}
         {% continue %}
     {% endif %}
     <tr>

searx/webapp.py

@@ -694,9 +694,7 @@ def search():
             if 'title' in result and result['title']:
                 result['title'] = highlight_content(escape(result['title'] or ''), search_query.query)
 
-        if 'url' in result:
-            result['pretty_url'] = webutils.prettify_url(result['url'])
-        if result.get('publishedDate'):  # do not try to get a date from an empty string or a None type
+        if getattr(result, 'publishedDate', None):  # do not try to get a date from an empty string or a None type
             try:  # test if publishedDate >= 1900 (datetime module bug)
                 result['pubdate'] = result['publishedDate'].strftime('%Y-%m-%d %H:%M:%S%z')
             except ValueError:
@@ -706,15 +704,15 @@ def search():
 
         # set result['open_group'] = True when the template changes from the previous result
         # set result['close_group'] = True when the template changes on the next result
-        if current_template != result.get('template'):
-            result['open_group'] = True
+        if current_template != result.template:
+            result.open_group = True
             if previous_result:
-                previous_result['close_group'] = True  # pylint: disable=unsupported-assignment-operation
-        current_template = result.get('template')
+                previous_result.close_group = True  # pylint: disable=unsupported-assignment-operation
+        current_template = result.template
         previous_result = result
 
     if previous_result:
-        previous_result['close_group'] = True
+        previous_result.close_group = True
 
     # 4.a RSS
 

tests/unit/test_webapp.py

@@ -2,13 +2,13 @@
 # pylint: disable=missing-module-docstring,disable=missing-class-docstring,invalid-name
 
 import json
-from urllib.parse import ParseResult
 import babel
 from mock import Mock
 
 import searx.webapp
 import searx.search
 import searx.search.processors
+from searx.result_types._base import MainResult
 
 from searx.results import Timing
 from searx.preferences import Preferences
@@ -31,30 +31,21 @@ class ViewsTestCase(SearxTestCase):  # pylint: disable=too-many-public-methods
 
         # set some defaults
         test_results = [
-            {
-                'content': 'first test content',
-                'title': 'First Test',
-                'url': 'http://first.test.xyz',
-                'engines': ['youtube', 'startpage'],
-                'engine': 'startpage',
-                'parsed_url': ParseResult(
-                    scheme='http', netloc='first.test.xyz', path='/', params='', query='', fragment=''
+            MainResult(
+                title="First Test",
+                url="http://first.test.xyz",
+                content="first test content",
+                engine="startpage",
             ),
-                'template': 'default.html',
-            },
-            {
-                'content': 'second test content',
-                'title': 'Second Test',
-                'url': 'http://second.test.xyz',
-                'engines': ['youtube', 'startpage'],
-                'engine': 'youtube',
-                'parsed_url': ParseResult(
-                    scheme='http', netloc='second.test.xyz', path='/', params='', query='', fragment=''
+            MainResult(
+                title="Second Test",
+                url="http://second.test.xyz",
+                content="second test content",
+                engine="youtube",
             ),
-                'template': 'default.html',
-            },
         ]
-
+        for r in test_results:
+            r.normalize_result_fields()
         timings = [
             Timing(engine='startpage', total=0.8, load=0.7),
             Timing(engine='youtube', total=0.9, load=0.6),