use custom hook to render approval workflows list instead of reloading full page.

src/hooks/useApprovalWorkflows.tsx

@@ -0,0 +1,24 @@
+import { ApprovalWorkflow } from "@/interfaces/approval.workflow";
+import axios from "axios";
+import { useCallback, useEffect, useState } from "react";
+
+export default function useApprovalWorkflows() {
+  const [workflows, setWorkflows] = useState<ApprovalWorkflow[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+  const [isError, setIsError] = useState(false);
+
+  const getData = useCallback(() => {
+    setIsLoading(true);
+    axios
+      .get<ApprovalWorkflow[]>(`/api/approval-workflows`)
+      .then((response) => setWorkflows(response.data))
+      .catch((error) => {
+        setIsError(true);
+      })
+      .finally(() => setIsLoading(false));
+  }, []);
+
+  useEffect(getData, [getData]);
+
+  return { workflows, isLoading, isError, reload: getData };
+}

src/pages/api/approval-workflows/index.ts

@@ -0,0 +1,23 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import { sessionOptions } from "@/lib/session";
+import { requestUser } from "@/utils/api";
+import { getApprovalWorkflows } from "@/utils/approval.workflows.be";
+import { withIronSessionApiRoute } from "iron-session/next";
+import type { NextApiRequest, NextApiResponse } from "next";
+
+export default withIronSessionApiRoute(handler, sessionOptions);
+
+async function handler(req: NextApiRequest, res: NextApiResponse) {
+    if (req.method === "GET") return await get(req, res);
+}
+
+async function get(req: NextApiRequest, res: NextApiResponse) {
+    const user = await requestUser(req, res);
+    if (!user) return res.status(401).json({ ok: false });
+
+    if (!["admin", "developer", "corporate", "mastercorporate"].includes(user.type)) {
+        return res.status(403).json({ ok: false });
+    }
+
+    return res.status(200).json(await getApprovalWorkflows("configured-workflows"));
+}

src/pages/approval-workflows/index.tsx

@@ -2,6 +2,7 @@ import Layout from "@/components/High/Layout";
 import Button from "@/components/Low/Button";
 import Input from "@/components/Low/Input";
 import Select from "@/components/Low/Select";
+import useApprovalWorkflows from "@/hooks/useApprovalWorkflows";
 import { Module, ModuleTypeLabels } from "@/interfaces";
 import { ApprovalWorkflow, ApprovalWorkflowStatus, ApprovalWorkflowStatusLabel, StepTypeLabel } from "@/interfaces/approval.workflow";
 import { Entity, EntityWithRoles } from "@/interfaces/entity";
@@ -51,7 +52,7 @@ export const getServerSideProps = withIronSessionSsr(async ({ req, res }) => {
     return {
         props: serialize({
             user,
-            workflows,
+            initialWorkflows: workflows,
             workflowsAssignees: await getSpecificUsers(allAssigneeIds),
             userEntitiesWithLabel: await getEntities(user.entities.map(entity => entity.id)),
         }),
@@ -87,12 +88,21 @@ const STATUS_OPTIONS = [
 
 interface Props {
     user: User,
-    workflows: ApprovalWorkflow[],
+    initialWorkflows: ApprovalWorkflow[],
     workflowsAssignees: User[],
     userEntitiesWithLabel: Entity[],
 }
 
-export default function ApprovalWorkflows({ user, workflows, workflowsAssignees, userEntitiesWithLabel }: Props) {
+export default function ApprovalWorkflows({ user, initialWorkflows, workflowsAssignees, userEntitiesWithLabel }: Props) {
+
+    const {workflows, reload} = useApprovalWorkflows();
+    const currentWorkflows = workflows || initialWorkflows;
+
+    const [filteredWorkflows, setFilteredWorkflows] = useState<ApprovalWorkflow[]>([]);
+
+    const [statusFilter, setStatusFilter] = useState<CustomStatus>(undefined);
+    const [entityFilter, setEntityFilter] = useState<CustomEntity>(undefined);
+    const [nameFilter, setNameFilter] = useState<string>("");
 
     const ENTITY_OPTIONS = [
         ...userEntitiesWithLabel
@@ -104,13 +114,6 @@ export default function ApprovalWorkflows({ user, workflows, workflowsAssignees,
             .sort((a, b) => a.label.localeCompare(b.label)),
     ];
 
-    const [filteredWorkflows, setFilteredWorkflows] = useState<ApprovalWorkflow[]>([]);
-
-    const [statusFilter, setStatusFilter] = useState<CustomStatus>(undefined);
-    const [entityFilter, setEntityFilter] = useState<CustomEntity>(undefined);
-    const [nameFilter, setNameFilter] = useState<string>("");
-    const router = useRouter();
-
     useEffect(() => {
         const filters: Array<(workflow: ApprovalWorkflow) => boolean> = [];
 
@@ -135,10 +138,10 @@ export default function ApprovalWorkflows({ user, workflows, workflowsAssignees,
         }
 
         // Apply all filters
-        const filtered = workflows.filter(workflow => filters.every(filterFn => filterFn(workflow)));
+        const filtered = currentWorkflows.filter(workflow => filters.every(filterFn => filterFn(workflow)));
         setFilteredWorkflows(filtered);
         // eslint-disable-next-line react-hooks/exhaustive-deps
-    }, [workflows, statusFilter, entityFilter, nameFilter]);
+    }, [currentWorkflows, statusFilter, entityFilter, nameFilter]);
 
 
     const handleNameFilterChange = (name: ApprovalWorkflow["name"]) => {
@@ -153,7 +156,7 @@ export default function ApprovalWorkflows({ user, workflows, workflowsAssignees,
             .delete(`/api/approval-workflows/${id}`)
             .then(() => {
                 toast.success(`Successfully deleted ${name} Approval Workflow.`);
-                router.reload();
+                reload();
             })
             .catch((reason) => {
                 if (reason.response.status === 404) {
@@ -215,7 +218,7 @@ export default function ApprovalWorkflows({ user, workflows, workflowsAssignees,
                 const currentStep = steps.find((step) => !step.completed);
                 const rejected = steps.find((step) => step.rejected);
 
-                if(rejected) return "";
+                if (rejected) return "";
 
                 const assignees = currentStep?.assignees.map((assigneeId) => {
                     const assignee = workflowsAssignees.find((user) => user.id === assigneeId);