♻️ Refactor poll feature (#1671)

apps/web/src/features/poll/api/get-polls.ts

@@ -0,0 +1,103 @@
+import type { PollStatus, Prisma } from "@rallly/database";
+import { prisma } from "@rallly/database";
+
+type PollFilters = {
+  userId: string;
+  status?: PollStatus;
+  page?: number;
+  pageSize?: number;
+  q?: string;
+};
+
+export async function getPolls({
+  userId,
+  status,
+  page = 1,
+  pageSize = 10,
+  q,
+}: PollFilters) {
+  // Build the where clause based on filters
+  const where: Prisma.PollWhereInput = {
+    userId,
+    status,
+    deleted: false,
+  };
+
+  // Add search filter if provided
+  if (q) {
+    where.title = {
+      contains: q,
+      mode: "insensitive",
+    };
+  }
+
+  const [total, data] = await Promise.all([
+    prisma.poll.count({ where }),
+    prisma.poll.findMany({
+      where,
+      select: {
+        id: true,
+        title: true,
+        status: true,
+        createdAt: true,
+        updatedAt: true,
+        user: {
+          select: {
+            id: true,
+            name: true,
+            image: true,
+          },
+        },
+        event: {
+          select: {
+            start: true,
+            duration: true,
+          },
+        },
+        participants: {
+          where: {
+            deleted: false,
+          },
+          select: {
+            id: true,
+            name: true,
+            email: true,
+            user: {
+              select: {
+                image: true,
+              },
+            },
+          },
+          orderBy: {
+            createdAt: "asc",
+          },
+        },
+      },
+      orderBy: {
+        updatedAt: "desc",
+      },
+      skip: (page - 1) * pageSize,
+      take: pageSize,
+    }),
+  ]);
+
+  const hasNextPage = page * pageSize < total;
+
+  return {
+    total,
+    data: data.map((poll) => {
+      return {
+        ...poll,
+        user: poll.user,
+        participants: poll.participants.map((participant) => ({
+          id: participant.id,
+          name: participant.name,
+          email: participant.email ?? undefined,
+          image: participant.user?.image ?? undefined,
+        })),
+        event: poll.event ?? undefined,
+      };
+    }),
+    hasNextPage,
+  };
+}