refactor: Add email search option in base.html and views.py

This commit adds the email search option in the search dropdown menu of the base.html template. It also updates the views.py file to handle the email search query. This enhancement allows users to search for jobs based on email criteria, improving the search functionality of the website.

website/templates/base.html

@@ -172,6 +172,8 @@
                     {% if request.GET.search_type == "role" %}selected{% endif %}>Role</option>
             <option value="job"
                     {% if request.GET.search_type == "job" %}selected{% endif %}>Job</option>
+            <option value="email"
+                    {% if request.GET.search_type == "email" %}selected{% endif %}>Email</option>
           </select>
           <!-- Search input -->
           <input type="text"

website/views.py

@@ -691,7 +691,7 @@ def get_queryset(self):
         if not self.queryset:
             search_type = self.request.GET.get("search_type", "").strip()
             search_query = re.sub(
-                r"[^a-zA-Z0-9,. ]", "", self.request.GET.get("search", "").strip()
+                r"[^a-zA-Z0-9,.@ ]", "", self.request.GET.get("search", "").strip()
             )
 
             if search_type == "skill":
@@ -711,6 +711,10 @@ def get_queryset(self):
                 # If search_type is 'job', return jobs where the job description contains the query
                 self.queryset = Job.objects.filter(description_markdown__icontains=search_query).select_related("company", "role").distinct()
 
+            elif search_type == "email" and search_query:
+                # If search_type is 'email', return jobs where the company email contains the query
+                self.queryset = Job.objects.filter(company__email__icontains=search_query).select_related("company", "role").distinct()
+
             elif search_query:
                 # For general search query (if no specific search_type is provided)
                 query = SearchQuery(search_query)
@@ -741,13 +745,6 @@ def get_queryset(self):
 
             if self.request.GET.get("view") == "grid":
                 self.template_name = "website/job_grid.html"
-
-            # if self.request.user.is_authenticated:
-            #     # Exclude jobs the user has applied for
-            #     applied_jobs = Application.objects.filter(
-            #         user=self.request.user
-            #     ).values_list("job_id", flat=True)
-            #     self.queryset = self.queryset.exclude(id__in=applied_jobs)
 
             ordering = self.request.GET.get("ordering")
             if ordering and ordering.lstrip("-") in [
@@ -763,6 +760,7 @@ def get_queryset(self):
 
         return self.queryset
 
+
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         total_jobs = self.object_list.count()  # Use count() on the object list