[refactor] Extract the bookmark model to be a high level model to support other type of bookmarks

2 files changed, 93 insertions, 23 deletions

diff --git a/packages/db/prisma/migrations/20240209013653_toplevel_bookmark/migration.sql b/packages/db/prisma/migrations/20240209013653_toplevel_bookmark/migration.sql
new file mode 100644
index 00000000..2b5aa370
--- /dev/null
+++ b/packages/db/prisma/migrations/20240209013653_toplevel_bookmark/migration.sql
@@ -0,0 +1,62 @@
+/*
+  Warnings:
+
+  - You are about to drop the `BookmarkedLinkDetails` table. If the table is not empty, all the data it contains will be lost.
+  - You are about to drop the `TagsOnLinks` table. If the table is not empty, all the data it contains will be lost.
+  - You are about to drop the column `createdAt` on the `BookmarkedLink` table. All the data in the column will be lost.
+  - You are about to drop the column `userId` on the `BookmarkedLink` table. All the data in the column will be lost.
+
+*/
+-- DropIndex
+DROP INDEX "TagsOnLinks_linkId_tagId_key";
+
+-- DropTable
+PRAGMA foreign_keys=off;
+DROP TABLE "BookmarkedLinkDetails";
+PRAGMA foreign_keys=on;
+
+-- DropTable
+PRAGMA foreign_keys=off;
+DROP TABLE "TagsOnLinks";
+PRAGMA foreign_keys=on;
+
+-- CreateTable
+CREATE TABLE "Bookmark" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "archived" BOOLEAN NOT NULL DEFAULT false,
+    "favourited" BOOLEAN NOT NULL DEFAULT false,
+    "userId" TEXT NOT NULL,
+    CONSTRAINT "Bookmark_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "TagsOnBookmarks" (
+    "bookmarkId" TEXT NOT NULL,
+    "tagId" TEXT NOT NULL,
+    "attachedAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "attachedBy" TEXT NOT NULL,
+    CONSTRAINT "TagsOnBookmarks_bookmarkId_fkey" FOREIGN KEY ("bookmarkId") REFERENCES "Bookmark" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
+    CONSTRAINT "TagsOnBookmarks_tagId_fkey" FOREIGN KEY ("tagId") REFERENCES "BookmarkTags" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- RedefineTables
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_BookmarkedLink" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "url" TEXT NOT NULL,
+    "title" TEXT,
+    "description" TEXT,
+    "imageUrl" TEXT,
+    "favicon" TEXT,
+    "crawledAt" DATETIME,
+    CONSTRAINT "BookmarkedLink_id_fkey" FOREIGN KEY ("id") REFERENCES "Bookmark" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "new_BookmarkedLink" ("id", "url") SELECT "id", "url" FROM "BookmarkedLink";
+DROP TABLE "BookmarkedLink";
+ALTER TABLE "new_BookmarkedLink" RENAME TO "BookmarkedLink";
+PRAGMA foreign_key_check;
+PRAGMA foreign_keys=ON;
+
+-- CreateIndex
+CREATE UNIQUE INDEX "TagsOnBookmarks_bookmarkId_tagId_key" ON "TagsOnBookmarks"("bookmarkId", "tagId");
diff --git a/packages/db/prisma/schema.prisma b/packages/db/prisma/schema.prisma
index 0e6d080c..623a9f13 100644
--- a/packages/db/prisma/schema.prisma
+++ b/packages/db/prisma/schema.prisma
@@ -38,15 +38,15 @@ model Session {
 }
 
 model User {
-  id            String           @id @default(cuid())
+  id            String         @id @default(cuid())
   name          String?
-  email         String?          @unique
+  email         String?        @unique
   emailVerified DateTime?
   image         String?
   accounts      Account[]
   sessions      Session[]
-  links         BookmarkedLink[]
   tags          BookmarkTags[]
+  bookmarks     Bookmark[]
 }
 
 model VerificationToken {
@@ -57,28 +57,34 @@ model VerificationToken {
   @@unique([identifier, token])
 }
 
-model BookmarkedLink {
-  id        String   @id @default(cuid())
-  url       String
-  createdAt DateTime @default(now())
+model Bookmark {
+  id         String   @id @default(cuid())
+  createdAt  DateTime @default(now())
+  archived   Boolean  @default(false)
+  favourited Boolean  @default(false)
+  userId     String
 
-  userId String
+  // Content relation
+  link BookmarkedLink?
 
-  details BookmarkedLinkDetails?
-
-  user User          @relation(fields: [userId], references: [id], onDelete: Cascade)
-  tags TagsOnLinks[]
+  // Other relations
+  user User              @relation(fields: [userId], references: [id], onDelete: Cascade)
+  tags TagsOnBookmarks[]
 }
 
-model BookmarkedLinkDetails {
-  id          String   @id
+model BookmarkedLink {
+  id  String @id
+  url String
+
+  // Crawled info
   title       String?
   description String?
   imageUrl    String?
   favicon     String?
-  createdAt   DateTime @default(now())
+  crawledAt   DateTime?
 
-  link BookmarkedLink @relation(fields: [id], references: [id], onDelete: Cascade)
+  // Relations
+  parentBookmark Bookmark @relation(fields: [id], references: [id], onDelete: Cascade)
 }
 
 model BookmarkTags {
@@ -88,18 +94,20 @@ model BookmarkTags {
 
   userId String
 
-  user          User          @relation(fields: [userId], references: [id], onDelete: Cascade)
-  attachedLinks TagsOnLinks[]
+  // Relations
+  user      User              @relation(fields: [userId], references: [id], onDelete: Cascade)
+  bookmarks TagsOnBookmarks[]
 }
 
-model TagsOnLinks {
-  link   BookmarkedLink @relation(fields: [linkId], references: [id], onDelete: Cascade)
-  linkId String
+model TagsOnBookmarks {
+  bookmark   Bookmark @relation(fields: [bookmarkId], references: [id], onDelete: Cascade)
+  bookmarkId String
 
   tag   BookmarkTags @relation(fields: [tagId], references: [id], onDelete: Cascade)
   tagId String
 
-  attachedAt     DateTime @default(now())
+  attachedAt DateTime @default(now())
+  attachedBy String // "human" or "ai" (if only prisma sqlite supported enums)
 
-  @@unique([linkId, tagId])
+  @@unique([bookmarkId, tagId])
 }