Implement search

lib/domain/Applicant.py

@@ -22,10 +22,23 @@ class Applicant(BaseModel):
     salutation = TextField(null=False)
 
     @classmethod
-    def select_table_data(cls):
+    def select_table_data(cls, search_query: str):
         return (
             Applicant
-            .select(Applicant.id, Applicant.first_name, Applicant.last_name, ZipCode.id, ZipCode.zip_code, Town.town)
+            .select(
+                Applicant.id,
+                Applicant.first_name,
+                Applicant.last_name,
+                ZipCode.id,
+                ZipCode.zip_code,
+                Town.town
+            )
             .join(ZipCode, join_type="LEFT JOIN")
             .join(Town, join_type="LEFT JOIN")
+            .where(
+                (Applicant.first_name.contains(search_query)) |
+                (Applicant.last_name.contains(search_query)) |
+                (ZipCode.zip_code.contains(search_query)) |
+                (Town.town.contains(search_query))
+            )
         )