feat: add progress indication for long downloads

models/progress.ts

@@ -0,0 +1,62 @@
+import { prisma } from "@/lib/db"
+
+export const getOrCreateProgress = async (
+  userId: string,
+  id: string,
+  type: string | null = null,
+  data: any = null,
+  total: number = 0
+) => {
+  return await prisma.progress.upsert({
+    where: { id },
+    create: {
+      id,
+      user: { connect: { id: userId } },
+      type: type || "unknown",
+      data,
+      total,
+    },
+    update: {
+      // Don't update existing progress
+    },
+  })
+}
+
+export const getProgressById = async (userId: string, id: string) => {
+  return await prisma.progress.findFirst({
+    where: { id, userId },
+  })
+}
+
+export const updateProgress = async (
+  userId: string,
+  id: string,
+  fields: { current?: number; total?: number; data?: any }
+) => {
+  return await prisma.progress.updateMany({
+    where: { id, userId },
+    data: fields,
+  })
+}
+
+export const incrementProgress = async (userId: string, id: string, amount: number = 1) => {
+  return await prisma.progress.updateMany({
+    where: { id, userId },
+    data: {
+      current: { increment: amount },
+    },
+  })
+}
+
+export const getAllProgressByUser = async (userId: string) => {
+  return await prisma.progress.findMany({
+    where: { userId },
+    orderBy: { createdAt: "desc" },
+  })
+}
+
+export const deleteProgress = async (userId: string, id: string) => {
+  return await prisma.progress.deleteMany({
+    where: { id, userId },
+  })
+}