plebdevs/prisma/migrations/20240320231910_init/migration.sql

-- CreateTable
CREATE TABLE "User" (
    "id" TEXT NOT NULL,
    "pubkey" TEXT NOT NULL,
    "username" TEXT,
    "avatar" TEXT,
    "roleId" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "Role" (
    "id" TEXT NOT NULL,
    "subscribed" BOOLEAN NOT NULL DEFAULT false,

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

-- CreateTable
CREATE TABLE "Purchase" (
    "id" TEXT NOT NULL,
    "userId" TEXT NOT NULL,
    "courseId" TEXT,
    "resourceId" TEXT,
    "amountPaid" INTEGER NOT NULL,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "Course" (
    "id" TEXT NOT NULL,
    "userId" TEXT NOT NULL,
    "price" INTEGER NOT NULL DEFAULT 0,
    "noteId" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "Resource" (
    "id" TEXT NOT NULL,
    "userId" TEXT NOT NULL,
    "courseId" TEXT,
    "price" INTEGER NOT NULL DEFAULT 0,
    "noteId" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

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

-- CreateIndex
CREATE UNIQUE INDEX "User_pubkey_key" ON "User"("pubkey");

-- CreateIndex
CREATE UNIQUE INDEX "User_username_key" ON "User"("username");

-- CreateIndex
CREATE UNIQUE INDEX "Course_noteId_key" ON "Course"("noteId");

-- CreateIndex
CREATE UNIQUE INDEX "Resource_noteId_key" ON "Resource"("noteId");

-- AddForeignKey
ALTER TABLE "User" ADD CONSTRAINT "User_roleId_fkey" FOREIGN KEY ("roleId") REFERENCES "Role"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "Purchase" ADD CONSTRAINT "Purchase_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "Purchase" ADD CONSTRAINT "Purchase_courseId_fkey" FOREIGN KEY ("courseId") REFERENCES "Course"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "Purchase" ADD CONSTRAINT "Purchase_resourceId_fkey" FOREIGN KEY ("resourceId") REFERENCES "Resource"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "Course" ADD CONSTRAINT "Course_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "Resource" ADD CONSTRAINT "Resource_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "Resource" ADD CONSTRAINT "Resource_courseId_fkey" FOREIGN KEY ("courseId") REFERENCES "Course"("id") ON DELETE SET NULL ON UPDATE CASCADE;