feat(pages): add pages and navigation builder baseline

packages/db/prisma/migrations/20260212190000_pages_navigation_builder/migration.sql

@@ -0,0 +1,75 @@
+-- CreateTable
+CREATE TABLE "Page" (
+    "id" TEXT NOT NULL,
+    "title" TEXT NOT NULL,
+    "slug" TEXT NOT NULL,
+    "status" TEXT NOT NULL,
+    "summary" TEXT,
+    "content" TEXT NOT NULL,
+    "seoTitle" TEXT,
+    "seoDescription" TEXT,
+    "publishedAt" TIMESTAMP(3),
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Page_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "NavigationMenu" (
+    "id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "slug" TEXT NOT NULL,
+    "location" TEXT NOT NULL,
+    "isVisible" BOOLEAN NOT NULL DEFAULT true,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "NavigationMenu_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "NavigationItem" (
+    "id" TEXT NOT NULL,
+    "menuId" TEXT NOT NULL,
+    "pageId" TEXT,
+    "label" TEXT NOT NULL,
+    "href" TEXT,
+    "parentId" TEXT,
+    "sortOrder" INTEGER NOT NULL DEFAULT 0,
+    "isVisible" BOOLEAN NOT NULL DEFAULT true,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "NavigationItem_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Page_slug_key" ON "Page"("slug");
+
+-- CreateIndex
+CREATE INDEX "Page_status_idx" ON "Page"("status");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "NavigationMenu_slug_key" ON "NavigationMenu"("slug");
+
+-- CreateIndex
+CREATE INDEX "NavigationItem_menuId_idx" ON "NavigationItem"("menuId");
+
+-- CreateIndex
+CREATE INDEX "NavigationItem_pageId_idx" ON "NavigationItem"("pageId");
+
+-- CreateIndex
+CREATE INDEX "NavigationItem_parentId_idx" ON "NavigationItem"("parentId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "NavigationItem_menuId_parentId_sortOrder_label_key" ON "NavigationItem"("menuId", "parentId", "sortOrder", "label");
+
+-- AddForeignKey
+ALTER TABLE "NavigationItem" ADD CONSTRAINT "NavigationItem_menuId_fkey" FOREIGN KEY ("menuId") REFERENCES "NavigationMenu"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "NavigationItem" ADD CONSTRAINT "NavigationItem_pageId_fkey" FOREIGN KEY ("pageId") REFERENCES "Page"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "NavigationItem" ADD CONSTRAINT "NavigationItem_parentId_fkey" FOREIGN KEY ("parentId") REFERENCES "NavigationItem"("id") ON DELETE CASCADE ON UPDATE CASCADE;

packages/db/prisma/schema.prisma

@@ -252,3 +252,53 @@ model ArtworkTag {
   @@unique([artworkId, tagId])
   @@index([tagId])
 }
+
+model Page {
+  id             String   @id @default(uuid())
+  title          String
+  slug           String   @unique
+  status         String
+  summary        String?
+  content        String
+  seoTitle       String?
+  seoDescription String?
+  publishedAt    DateTime?
+  createdAt      DateTime @default(now())
+  updatedAt      DateTime @updatedAt
+  navItems       NavigationItem[]
+
+  @@index([status])
+}
+
+model NavigationMenu {
+  id        String           @id @default(uuid())
+  name      String
+  slug      String           @unique
+  location  String
+  isVisible Boolean          @default(true)
+  createdAt DateTime         @default(now())
+  updatedAt DateTime         @updatedAt
+  items     NavigationItem[]
+}
+
+model NavigationItem {
+  id        String           @id @default(uuid())
+  menuId    String
+  pageId    String?
+  label     String
+  href      String?
+  parentId  String?
+  sortOrder Int              @default(0)
+  isVisible Boolean          @default(true)
+  createdAt DateTime         @default(now())
+  updatedAt DateTime         @updatedAt
+  menu      NavigationMenu   @relation(fields: [menuId], references: [id], onDelete: Cascade)
+  page      Page?            @relation(fields: [pageId], references: [id], onDelete: SetNull)
+  parent    NavigationItem?  @relation("NavigationItemParent", fields: [parentId], references: [id], onDelete: Cascade)
+  children  NavigationItem[] @relation("NavigationItemParent")
+
+  @@index([menuId])
+  @@index([pageId])
+  @@index([parentId])
+  @@unique([menuId, parentId, sortOrder, label])
+}

packages/db/prisma/seed.ts

@@ -95,6 +95,69 @@ async function main() {
       }),
     },
   })
+
+  const homePage = await db.page.upsert({
+    where: { slug: "home" },
+    update: {},
+    create: {
+      title: "Home",
+      slug: "home",
+      status: "published",
+      summary: "Default homepage seeded for pages/navigation baseline.",
+      content: "Welcome to your new artist CMS homepage.",
+      seoTitle: "Home",
+      seoDescription: "Seeded homepage",
+      publishedAt: new Date(),
+    },
+  })
+
+  const primaryMenu = await db.navigationMenu.upsert({
+    where: { slug: "primary" },
+    update: {},
+    create: {
+      name: "Primary",
+      slug: "primary",
+      location: "header",
+      isVisible: true,
+    },
+  })
+
+  const existingHomeItem = await db.navigationItem.findFirst({
+    where: {
+      menuId: primaryMenu.id,
+      parentId: null,
+      sortOrder: 0,
+      label: "Home",
+    },
+    select: {
+      id: true,
+    },
+  })
+
+  if (existingHomeItem) {
+    await db.navigationItem.update({
+      where: {
+        id: existingHomeItem.id,
+      },
+      data: {
+        pageId: homePage.id,
+        href: "/",
+        isVisible: true,
+      },
+    })
+  } else {
+    await db.navigationItem.create({
+      data: {
+        menuId: primaryMenu.id,
+        label: "Home",
+        href: "/",
+        pageId: homePage.id,
+        parentId: null,
+        sortOrder: 0,
+        isVisible: true,
+      },
+    })
+  }
 }
 
 main()