added course purchases and auth system

package.json

@@ -54,6 +54,7 @@
     "next-themes": "^0.2.1",
     "node-fetch": "^3.3.2",
     "notion-client": "^6.16.0",
+    "razorpay": "^2.9.2",
     "react": "^18",
     "react-dom": "^18",
     "react-hook-form": "^7.50.1",

prisma/migrations/20240402232925_purchase/migration.sql

@@ -0,0 +1,54 @@
+-- AlterTable
+ALTER TABLE "Course" ADD COLUMN     "price" INTEGER NOT NULL DEFAULT 1000;
+
+-- CreateTable
+CREATE TABLE "Receipt" (
+    "id" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+    "courseId" INTEGER NOT NULL DEFAULT 0,
+    "razorpayOrderId" TEXT,
+
+    CONSTRAINT "Receipt_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "Purchase" (
+    "id" TEXT NOT NULL,
+    "receiptId" TEXT NOT NULL,
+    "razorpay_payment_id" TEXT NOT NULL,
+    "razorpay_order_id" TEXT NOT NULL,
+    "razorpay_signature" TEXT NOT NULL,
+    "purchasedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "paymentVerified" BOOLEAN NOT NULL DEFAULT false,
+    "purchasedCourseId" INTEGER NOT NULL,
+    "purchasedById" TEXT NOT NULL,
+
+    CONSTRAINT "Purchase_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Receipt_razorpayOrderId_key" ON "Receipt"("razorpayOrderId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Purchase_receiptId_key" ON "Purchase"("receiptId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Purchase_razorpay_payment_id_key" ON "Purchase"("razorpay_payment_id");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Purchase_razorpay_order_id_key" ON "Purchase"("razorpay_order_id");
+
+-- AddForeignKey
+ALTER TABLE "Receipt" ADD CONSTRAINT "Receipt_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Receipt" ADD CONSTRAINT "Receipt_courseId_fkey" FOREIGN KEY ("courseId") REFERENCES "Course"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Purchase" ADD CONSTRAINT "Purchase_receiptId_fkey" FOREIGN KEY ("receiptId") REFERENCES "Receipt"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Purchase" ADD CONSTRAINT "Purchase_purchasedCourseId_fkey" FOREIGN KEY ("purchasedCourseId") REFERENCES "Course"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Purchase" ADD CONSTRAINT "Purchase_purchasedById_fkey" FOREIGN KEY ("purchasedById") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;