Soft delete groups, wishlists and items

prisma/migrations/20231206165259_soft_delete/migration.sql

@@ -0,0 +1,42 @@
+-- RedefineTables
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_Group" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "title" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL,
+    "theme" TEXT,
+    "removed" BOOLEAN NOT NULL DEFAULT false,
+    "userId" TEXT NOT NULL,
+    CONSTRAINT "Group_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "new_Group" ("createdAt", "id", "theme", "title", "userId") SELECT "createdAt", "id", "theme", "title", "userId" FROM "Group";
+DROP TABLE "Group";
+ALTER TABLE "new_Group" RENAME TO "Group";
+CREATE TABLE "new_WishlistItem" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "title" TEXT NOT NULL,
+    "url" TEXT,
+    "createdAt" DATETIME NOT NULL,
+    "removed" BOOLEAN NOT NULL DEFAULT false,
+    "userId" TEXT,
+    "wishlistId" TEXT NOT NULL,
+    CONSTRAINT "WishlistItem_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "WishlistItem_wishlistId_fkey" FOREIGN KEY ("wishlistId") REFERENCES "Wishlist" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "new_WishlistItem" ("createdAt", "id", "title", "url", "userId", "wishlistId") SELECT "createdAt", "id", "title", "url", "userId", "wishlistId" FROM "WishlistItem";
+DROP TABLE "WishlistItem";
+ALTER TABLE "new_WishlistItem" RENAME TO "WishlistItem";
+CREATE TABLE "new_Wishlist" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "title" TEXT,
+    "createdAt" DATETIME NOT NULL,
+    "theme" TEXT,
+    "removed" BOOLEAN NOT NULL DEFAULT false,
+    "userId" TEXT NOT NULL,
+    CONSTRAINT "Wishlist_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "new_Wishlist" ("createdAt", "id", "theme", "title", "userId") SELECT "createdAt", "id", "theme", "title", "userId" FROM "Wishlist";
+DROP TABLE "Wishlist";
+ALTER TABLE "new_Wishlist" RENAME TO "Wishlist";
+PRAGMA foreign_key_check;
+PRAGMA foreign_keys=ON;

prisma/schema.prisma

@@ -64,6 +64,7 @@ model Group {
   title     String
   createdAt DateTime
   theme     String?
+  removed   Boolean    @default(false)
   wishlist  Wishlist[]
   createdBy User       @relation(name: "OwnedGroups", fields: [userId], references: [id], onDelete: Cascade)
   userId    String
@@ -75,6 +76,7 @@ model Wishlist {
   title        String?
   createdAt    DateTime
   theme        String?
+  removed      Boolean        @default(false)
   wishlistItem WishlistItem[]
   userId       String
   user         User           @relation(fields: [userId], references: [id], onDelete: Cascade)
@@ -86,6 +88,7 @@ model WishlistItem {
   title      String
   url        String?
   createdAt  DateTime
+  removed    Boolean  @default(false)
   userId     String?
   boughtBy   User?    @relation(fields: [userId], references: [id])
   wishlistId String

src/lib/groupDraw/index.ts

@@ -13,6 +13,7 @@ export const groupDraw = async (groupId: string, formData: FormData) => {
     const group = await prisma.group.findUnique({
       where: {
         id: groupId,
+        removed: false,
       },
       include: {
         members: true,

src/lib/groups/deleteGroupById.ts

@@ -32,7 +32,8 @@ export const deleteGroupById = async (id: string) => {
       throw new Error(t("noAccess"))
     }
 
-    await prisma.group.delete({
+    await prisma.group.update({
+      data: { removed: true },
       where: { id },
     })
 

src/lib/groups/followGroupById.ts

@@ -22,6 +22,7 @@ export const followGroupById = async (id: string) => {
     const groupToFollow = await prisma.group.findUnique({
       where: {
         id,
+        removed: false,
       },
     })
 

src/lib/groups/getGroupById.ts

@@ -20,7 +20,7 @@ export const getGroupById = cache(async (id: string) => {
 
     const data = await prisma.group.findUnique({
       select: groupProperties,
-      where: { id },
+      where: { id, removed: false },
     })
 
     if (!data) {

src/lib/groups/getGroupsForUser.ts

@@ -24,6 +24,7 @@ export const getGroupsForUser = cache(async () => {
       members: {
         some: { id: userId },
       },
+      removed: false,
     },
   })
 

src/lib/groups/leaveGroupById.ts

@@ -22,6 +22,7 @@ export const leaveGroupById = async (id: string) => {
     const groupToLeave = await prisma.group.findUnique({
       where: {
         id,
+        removed: false,
       },
     })
 

src/lib/groups/publicProperties.ts

@@ -16,6 +16,7 @@ export const groupProperties = {
   },
   wishlist: {
     select: wishlistProperties,
+    where: { removed: false },
   },
   members: true,
   theme: true,

src/lib/groups/updateGroupById.ts

@@ -25,6 +25,7 @@ export const updateGroupById = async (id: string, formData: FormData) => {
       where: {
         id,
         createdBy: { id: userId },
+        removed: false,
       },
     })
 

src/lib/wishlistItems/deleteWishlistItemById.ts

@@ -24,14 +24,16 @@ export const deleteWishlistItemById = async (id: string) => {
         wishlist: {
           userId,
         },
+        removed: false,
       },
     })
 
     if (!wishlistItemToDelete) {
       throw new Error(t("item.notFound"))
     }
 
-    await prisma.wishlistItem.delete({
+    await prisma.wishlistItem.update({
+      data: { removed: true },
       where: { id },
     })
 

src/lib/wishlistItems/toggleWishlistItemById.ts

@@ -22,6 +22,7 @@ export const toggleWishlistItemById = async (id: string) => {
     const wishlistItem = await prisma.wishlistItem.findUnique({
       where: {
         id,
+        removed: false,
       },
       select: wishlistItemProperties,
     })

src/lib/wishlistItems/updateWishlistItemById.ts

@@ -30,6 +30,7 @@ export const updateWishlistItemById = async (
         wishlist: {
           userId,
         },
+        removed: false,
       },
     })
 

src/lib/wishlists/deleteWishlistById.ts

@@ -22,14 +22,18 @@ export const deleteWishlistById = async (id: string) => {
       where: {
         id,
         userId,
+        removed: false,
       },
     })
 
     if (!wishlist) {
       throw new Error(t("wishlist.notFound"))
     }
 
-    await prisma.wishlist.delete({
+    await prisma.wishlist.update({
+      data: {
+        removed: true,
+      },
       where: { id },
     })
 

src/lib/wishlists/getWishlistById.ts

@@ -20,7 +20,7 @@ export const getWishlistById = cache(
       const userId = session.user.id
       const data = await prisma.wishlist.findUnique({
         select: wishlistProperties,
-        where: { id },
+        where: { id, removed: false },
       })
 
       if (!data) {

src/lib/wishlists/getWishlistsForUser.ts

@@ -20,7 +20,7 @@ export const getWishlistsForUser = cache(async () => {
   const data = await prisma.wishlist.findMany({
     orderBy: { createdAt: "asc" },
     select: wishlistProperties,
-    where: { userId },
+    where: { userId, removed: false },
   })
 
   const wishlists = data.map((wishlist) => ({

src/lib/wishlists/publicProperties.ts

@@ -17,8 +17,10 @@ export const wishlistProperties = {
   },
   groups: {
     select: { id: true, title: true },
+    where: { removed: false },
   },
   wishlistItem: {
     select: wishlistItemProperties,
+    where: { removed: false },
   },
 }

src/lib/wishlists/updateWishlistById.ts

@@ -25,6 +25,7 @@ export const updateWishlistById = async (id: string, formData: FormData) => {
       where: {
         id,
         userId,
+        removed: false,
       },
     })