Merge pull request #11 from uktrade/feature/orpd-33-backend-services

feat:add pagination and sorting to search results

orp/orp_search/config.py

@@ -5,7 +5,15 @@
 
 class SearchDocumentConfig:
     def __init__(
-        self, search_terms: str, document_types=None, timeout=None, dummy=False
+        self,
+        search_terms: str,
+        document_types=None,
+        timeout=None,
+        dummy=False,
+        limit=10,
+        offset=1,
+        publisher_terms=None,
+        sort_by=None,
     ):
         """
         Initializes a new instance of the class.
@@ -20,6 +28,10 @@ def __init__(
         self.document_types = document_types
         self.timeout = None if timeout is None else int(timeout)
         self.dummy = dummy
+        self.limit = limit
+        self.offset = offset
+        self.publisher_terms = publisher_terms
+        self.sort_by = sort_by
 
     def validate(self):
         """
@@ -35,7 +47,11 @@ def validate(self):
         bool
             True if 'searchTerms' is present and non-empty, False otherwise.
         """
-        if not self.search_terms:
-            logger.error("search terms are required")
+        if self.offset < 0:
+            logger.error("offset must be a positive integer")
+            return False
+
+        if self.limit < 0:
+            logger.error("limit must be a positive integer")
             return False
         return True