-- CreateTable
CREATE TABLE "contact_lists" (
    "id" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "description" TEXT,
    "userId" TEXT NOT NULL,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "contact_lists_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "contact_list_memberships" (
    "id" TEXT NOT NULL,
    "contactId" TEXT NOT NULL,
    "listId" TEXT NOT NULL,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "contact_list_memberships_pkey" PRIMARY KEY ("id")
);

-- CreateIndex
CREATE UNIQUE INDEX "contact_lists_userId_name_key" ON "contact_lists"("userId", "name");

-- CreateIndex
CREATE INDEX "contact_list_memberships_listId_idx" ON "contact_list_memberships"("listId");

-- CreateIndex
CREATE INDEX "contact_list_memberships_contactId_idx" ON "contact_list_memberships"("contactId");

-- CreateIndex
CREATE UNIQUE INDEX "contact_list_memberships_contactId_listId_key" ON "contact_list_memberships"("contactId", "listId");

-- AddForeignKey
ALTER TABLE "contact_lists" ADD CONSTRAINT "contact_lists_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "contact_list_memberships" ADD CONSTRAINT "contact_list_memberships_contactId_fkey" FOREIGN KEY ("contactId") REFERENCES "contacts"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "contact_list_memberships" ADD CONSTRAINT "contact_list_memberships_listId_fkey" FOREIGN KEY ("listId") REFERENCES "contact_lists"("id") ON DELETE CASCADE ON UPDATE CASCADE;