[WEB-830] chore: project filter dropdown custom date select option improvement (#4069)

* chore: project filter dropdown custom date select option improvement

* fix: project filter custom date

web/components/headers/projects.tsx

@@ -57,6 +57,7 @@ export const ProjectsHeader = observer(() => {
       if (Array.isArray(value))
         value.forEach((val) => {
           if (!newValues.includes(val)) newValues.push(val);
+          else newValues.splice(newValues.indexOf(val), 1);
         });
       else {
         if (filters?.[key]?.includes(value)) newValues.splice(newValues.indexOf(value), 1);

web/components/project/dropdowns/filters/created-at.tsx

@@ -5,6 +5,8 @@ import { DateFilterModal } from "@/components/core";
 import { FilterHeader, FilterOption } from "@/components/issues";
 // constants
 import { DATE_BEFORE_FILTER_OPTIONS } from "@/constants/filters";
+// helpers
+import { isDate } from "@/helpers/date-time.helper";
 
 type Props = {
   appliedFilters: string[] | null;
@@ -24,6 +26,17 @@ export const FilterCreatedDate: React.FC<Props> = observer((props) => {
     d.name.toLowerCase().includes(searchQuery.toLowerCase())
   );
 
+  const isCustomDateSelected = () => {
+    const isValidDateSelected = appliedFilters?.filter((f) => isDate(f.split(";")[0])) || [];
+    return isValidDateSelected.length > 0 ? true : false;
+  };
+  const handleCustomDate = () => {
+    if (isCustomDateSelected()) {
+      const updateAppliedFilters = appliedFilters?.filter((f) => f.includes("-")) || [];
+      handleUpdate(updateAppliedFilters);
+    } else setIsDateFilterModalOpen(true);
+  };
+
   return (
     <>
       {isDateFilterModalOpen && (
@@ -52,7 +65,7 @@ export const FilterCreatedDate: React.FC<Props> = observer((props) => {
                   multiple
                 />
               ))}
-              <FilterOption isChecked={false} onClick={() => setIsDateFilterModalOpen(true)} title="Custom" multiple />
+              <FilterOption isChecked={isCustomDateSelected()} onClick={handleCustomDate} title="Custom" multiple />
             </>
           ) : (
             <p className="text-xs italic text-custom-text-400">No matches found</p>

web/helpers/date-time.helper.ts

@@ -224,3 +224,7 @@ export const getDate = (date: string | Date | undefined | null): Date | undefine
     return undefined;
   }
 };
+export const isDate = (date: string) => {
+  const datePattern = /^\d{4}-\d{2}-\d{2}$/;
+  return datePattern.test(date);
+};