Merge pull request #2271 from makeplane/chore/date_filters

chore: date filters

apiserver/plane/api/urls.py

@@ -106,7 +106,6 @@
     GlobalViewViewSet,
     GlobalViewIssuesViewSet,
     IssueViewViewSet,
-    ViewIssuesEndpoint,
     IssueViewFavoriteViewSet,
     ## End Views
     # Cycles
@@ -657,11 +656,6 @@
         ),
         name="project-view",
     ),
-    path(
-        "workspaces/<str:slug>/projects/<uuid:project_id>/views/<uuid:view_id>/issues/",
-        ViewIssuesEndpoint.as_view(),
-        name="project-view-issues",
-    ),
     path(
         "workspaces/<str:slug>/views/",
         GlobalViewViewSet.as_view(

apiserver/plane/api/views/__init__.py

@@ -57,7 +57,7 @@
     LeaveWorkspaceEndpoint,
 )
 from .state import StateViewSet
-from .view import GlobalViewViewSet, GlobalViewIssuesViewSet, IssueViewViewSet, ViewIssuesEndpoint, IssueViewFavoriteViewSet
+from .view import GlobalViewViewSet, GlobalViewIssuesViewSet, IssueViewViewSet, IssueViewFavoriteViewSet
 from .cycle import (
     CycleViewSet,
     CycleIssueViewSet,

apiserver/plane/api/views/issue.py

@@ -24,7 +24,6 @@
 from django.utils.decorators import method_decorator
 from django.views.decorators.gzip import gzip_page
 from django.db import IntegrityError
-from django.db import IntegrityError
 
 # Third Party imports
 from rest_framework.response import Response
@@ -84,7 +83,6 @@
 from plane.bgtasks.issue_activites_task import issue_activity
 from plane.utils.grouper import group_results
 from plane.utils.issue_filters import issue_filters
-from plane.bgtasks.export_task import issue_export_task
 
 
 class IssueViewSet(BaseViewSet):

apiserver/plane/api/views/view.py

@@ -243,51 +243,6 @@ def get_queryset(self):
         )
 
 
-class ViewIssuesEndpoint(BaseAPIView):
-    permission_classes = [
-        ProjectEntityPermission,
-    ]
-
-    def get(self, request, slug, project_id, view_id):
-        try:
-            view = IssueView.objects.get(pk=view_id)
-            queries = view.query
-
-            filters = issue_filters(request.query_params, "GET")
-
-            issues = (
-                Issue.issue_objects.filter(
-                    **queries, project_id=project_id, workspace__slug=slug
-                )
-                .filter(**filters)
-                .select_related("project")
-                .select_related("workspace")
-                .select_related("state")
-                .select_related("parent")
-                .prefetch_related("assignees")
-                .prefetch_related("labels")
-                .prefetch_related(
-                    Prefetch(
-                        "issue_reactions",
-                        queryset=IssueReaction.objects.select_related("actor"),
-                    )
-                )
-            )
-
-            serializer = IssueLiteSerializer(issues, many=True)
-            return Response(serializer.data, status=status.HTTP_200_OK)
-        except IssueView.DoesNotExist:
-            return Response(
-                {"error": "Issue View does not exist"}, status=status.HTTP_404_NOT_FOUND
-            )
-        except Exception as e:
-            capture_exception(e)
-            return Response(
-                {"error": "Something went wrong please try again later"},
-                status=status.HTTP_400_BAD_REQUEST,
-            )
-
-
 class IssueViewFavoriteViewSet(BaseViewSet):
     serializer_class = IssueViewFavoriteSerializer
     model = IssueViewFavorite

apiserver/plane/utils/issue_filters.py

@@ -1,5 +1,62 @@
-from django.utils.timezone import make_aware
-from django.utils.dateparse import parse_datetime
+import re
+from datetime import timedelta
+from django.utils import timezone
+
+# The date from pattern
+pattern = re.compile(r"\d+_(weeks|months)$")
+
+
+# Get the 2_weeks, 3_months
+def string_date_filter(filter, duration, subsequent, term, date_filter, offset):
+    now = timezone.now().date()
+    if term == "months":
+        if subsequent == "after":
+            if offset == "fromnow":
+                filter[f"{date_filter}__gte"] = now + timedelta(days=duration * 30)
+            else:
+                filter[f"{date_filter}__gte"] = now - timedelta(days=duration * 30)
+        else:
+            if offset == "fromnow":
+                filter[f"{date_filter}__lte"] = now + timedelta(days=duration * 30)
+            else:
+                filter[f"{date_filter}__lte"] = now - timedelta(days=duration * 30)
+    if term == "weeks":
+        if subsequent == "after":
+            if offset == "fromnow":
+                filter[f"{date_filter}__gte"] = now + timedelta(weeks=duration)
+            else:
+                filter[f"{date_filter}__gte"] = now - timedelta(weeks=duration)
+        else:
+            if offset == "fromnow":
+                filter[f"{date_filter}__lte"] = now + timedelta(days=duration)
+            else:
+                filter[f"{date_filter}__lte"] = now - timedelta(days=duration)
+
+
+def date_filter(filter, date_term, queries):
+    """
+        Handle all date filters
+    """
+    for query in queries:
+        date_query = query.split(";")
+        if len(date_query) >= 2:
+            match = pattern.match(date_query[0])
+            if match:
+                if len(date_query) == 3:
+                    digit, term = date_query[0].split("_")
+                    string_date_filter(
+                        filter=filter,
+                        duration=int(digit),
+                        subsequent=date_query[1],
+                        term=term,
+                        date_filter="created_at__date",
+                        offset=date_query[2],
+                    )
+            else:
+                if "after" in date_query:
+                    filter[f"{date_term}__gte"] = date_query[0]
+                else:
+                    filter[f"{date_term}__lte"] = date_query[0]
 
 
 def filter_state(params, filter, method):
@@ -97,105 +154,55 @@ def filter_created_at(params, filter, method):
     if method == "GET":
         created_ats = params.get("created_at").split(",")
         if len(created_ats) and "" not in created_ats:
-            for query in created_ats:
-                created_at_query = query.split(";")
-                if len(created_at_query) == 2 and "after" in created_at_query:
-                    filter["created_at__date__gte"] = created_at_query[0]
-                else:
-                    filter["created_at__date__lte"] = created_at_query[0]
+            date_filter(filter=filter, date_term="created_at__date", queries=created_ats)
     else:
         if params.get("created_at", None) and len(params.get("created_at")):
-            for query in params.get("created_at"):
-                created_at_query = query.split(";")
-                if len(created_at_query) == 2 and "after" in created_at_query:
-                    filter["created_at__date__gte"] = created_at_query[0]
-                else:
-                    filter["created_at__date__lte"] = created_at_query[0]
+            date_filter(filter=filter, date_term="created_at__date", queries=params.get("created_at", []))
     return filter
 
 
 def filter_updated_at(params, filter, method):
     if method == "GET":
         updated_ats = params.get("updated_at").split(",")
         if len(updated_ats) and "" not in updated_ats:
-            for query in updated_ats:
-                updated_at_query = query.split(";")
-                if len(updated_at_query) == 2 and "after" in updated_at_query:
-                    filter["updated_at__date__gte"] = updated_at_query[0]
-                else:
-                    filter["updated_at__date__lte"] = updated_at_query[0]
+            date_filter(filter=filter, date_term="created_at__date", queries=updated_ats)
     else:
         if params.get("updated_at", None) and len(params.get("updated_at")):
-            for query in params.get("updated_at"):
-                updated_at_query = query.split(";")
-                if len(updated_at_query) == 2 and "after" in updated_at_query:
-                    filter["updated_at__date__gte"] = updated_at_query[0]
-                else:
-                    filter["updated_at__date__lte"] = updated_at_query[0]
+            date_filter(filter=filter, date_term="created_at__date", queries=params.get("updated_at", []))
     return filter
 
 
 def filter_start_date(params, filter, method):
     if method == "GET":
         start_dates = params.get("start_date").split(",")
         if len(start_dates) and "" not in start_dates:
-            for query in start_dates:
-                start_date_query = query.split(";")
-                if len(start_date_query) == 2 and "after" in start_date_query:
-                    filter["start_date__gte"] = start_date_query[0]
-                else:
-                    filter["start_date__lte"] = start_date_query[0]
+            date_filter(filter=filter, date_term="start_date", queries=start_dates)
     else:
         if params.get("start_date", None) and len(params.get("start_date")):
-            for query in params.get("start_date"):
-                start_date_query = query.split(";")
-                if len(start_date_query) == 2 and "after" in start_date_query:
-                    filter["start_date__gte"] = start_date_query[0]
-                else:
-                    filter["start_date__lte"] = start_date_query[0]
+            date_filter(filter=filter, date_term="start_date", queries=params.get("start_date", []))
     return filter
 
 
 def filter_target_date(params, filter, method):
     if method == "GET":
         target_dates = params.get("target_date").split(",")
         if len(target_dates) and "" not in target_dates:
-            for query in target_dates:
-                target_date_query = query.split(";")
-                if len(target_date_query) == 2 and "after" in target_date_query:
-                    filter["target_date__gte"] = target_date_query[0]
-                else:
-                    filter["target_date__lte"] = target_date_query[0]
+
+            date_filter(filter=filter, date_term="target_date", queries=target_dates)
     else:
         if params.get("target_date", None) and len(params.get("target_date")):
-            for query in params.get("target_date"):
-                target_date_query = query.split(";")
-                if len(target_date_query) == 2 and "after" in target_date_query:
-                    filter["target_date__gte"] = target_date_query[0]
-                else:
-                    filter["target_date__lte"] = target_date_query[0]
-
+            date_filter(filter=filter, date_term="target_date", queries=params.get("target_date", []))
     return filter
 
 
 def filter_completed_at(params, filter, method):
     if method == "GET":
         completed_ats = params.get("completed_at").split(",")
         if len(completed_ats) and "" not in completed_ats:
-            for query in completed_ats:
-                completed_at_query = query.split(";")
-                if len(completed_at_query) == 2 and "after" in completed_at_query:
-                    filter["completed_at__date__gte"] = completed_at_query[0]
-                else:
-                    filter["completed_at__lte"] = completed_at_query[0]
+            date_filter(filter=filter, date_term="completed_at__date", queries=completed_ats)
     else:
         if params.get("completed_at", None) and len(params.get("completed_at")):
-            for query in params.get("completed_at"):
-                completed_at_query = query.split(";")
-                if len(completed_at_query) == 2 and "after" in completed_at_query:
-                    filter["completed_at__date__gte"] = completed_at_query[0]
-                else:
-                    filter["completed_at__lte"] = completed_at_query[0]
+            date_filter(filter=filter, date_term="completed_at__date", queries=params.get("completed_at", []))
     return filter