[backend] feat: User unit tests (#33)

backend/prisma/migrations/20240316221424_user_model/migration.sql

@@ -0,0 +1,23 @@
+-- AlterTable
+ALTER TABLE "Note" ADD COLUMN     "user_id" INTEGER;
+
+-- CreateTable
+CREATE TABLE "User" (
+    "id" SERIAL NOT NULL,
+    "username" TEXT NOT NULL,
+    "password" TEXT NOT NULL,
+    "email" TEXT,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_username_key" ON "User"("username");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+
+-- AddForeignKey
+ALTER TABLE "Note" ADD CONSTRAINT "Note_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;

backend/prisma/migrations/20240316224317_init/migration.sql

@@ -0,0 +1,21 @@
+/*
+  Warnings:
+
+  - The primary key for the `User` table will be changed. If it partially fails, the table could be left without primary key constraint.
+
+*/
+-- DropForeignKey
+ALTER TABLE "Note" DROP CONSTRAINT "Note_user_id_fkey";
+
+-- AlterTable
+ALTER TABLE "Note" ALTER COLUMN "user_id" SET DATA TYPE TEXT;
+
+-- AlterTable
+ALTER TABLE "User" DROP CONSTRAINT "User_pkey",
+ALTER COLUMN "id" DROP DEFAULT,
+ALTER COLUMN "id" SET DATA TYPE TEXT,
+ADD CONSTRAINT "User_pkey" PRIMARY KEY ("id");
+DROP SEQUENCE "User_id_seq";
+
+-- AddForeignKey
+ALTER TABLE "Note" ADD CONSTRAINT "Note_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;

backend/prisma/schema.prisma

@@ -17,4 +17,16 @@ model Note {
   content   String
   createdAt DateTime @default(now()) @map("created_at")
   updatedAt DateTime @default(now()) @map("updated_at")
+  userID    String? @map("user_id")
+  author    User? @relation(fields: [userID], references: [id])
+}
+
+model User {
+  id        String      @id @default(uuid())
+  username  String  @unique
+  password  String
+  email     String?  @unique
+  createdAt DateTime @default(now()) @map("created_at")
+  updatedAt DateTime @default(now()) @map("updated_at")
+  notes     Note[]
 }

backend/prisma/seed.ts

@@ -8,59 +8,80 @@ export const seed = [
     "content": "Discussed project timelines and goals.",
     "createdAt": "2024-02-05T23:33:42.252Z",
     "updatedAt": "2024-02-05T23:33:42.252Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   },
   {
     "title": "Shopping List",
     "content": "Milk, eggs, bread, and fruits.",
     "createdAt": "2024-02-05T23:33:42.253Z",
     "updatedAt": "2024-02-05T23:33:42.253Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   },
   {
     "title": "Recipe",
     "content": "Ingredients: Chicken, tomatoes, onions, garlic.",
     "createdAt": "2024-02-05T23:33:42.254Z",
     "updatedAt": "2024-02-05T23:33:42.254Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   },
   {
     "title": "Ideas",
     "content": "Brainstorming ideas for the next feature release. 🚀",
     "createdAt": "2024-02-05T23:33:42.255Z",
     "updatedAt": "2024-02-05T23:33:42.255Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   },
   {
     "title": "Personal Goals",
     "content": "Exercise for 30 minutes daily. Read a book every week.",
     "createdAt": "2024-02-05T23:33:42.256Z",
     "updatedAt": "2024-02-05T23:33:42.256Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   },
   {
     "title": "Fête d'anniversaire",
     "content": "Préparer une surprise pour la fête d'anniversaire.",
     "createdAt": "2024-02-05T23:33:42.257Z",
     "updatedAt": "2024-02-05T23:33:42.257Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   },
   {
     "title": "日本旅行",
     "content": "計画: 東京、京都、大阪を訪れる。",
     "createdAt": "2024-02-05T23:33:42.258Z",
     "updatedAt": "2024-02-05T23:33:42.258Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   },
   {
     "title": "Семейный ужин",
     "content": "Приготовить вкусный ужин для всей семьи.",
     "createdAt": "2024-02-05T23:33:42.259Z",
     "updatedAt": "2024-02-05T23:33:42.259Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   },
   {
     "title": "Coding Project",
     "content": "Implement new features using React and Express.",
     "createdAt": "2024-02-05T23:33:42.260Z",
     "updatedAt": "2024-02-05T23:33:42.260Z",
+    "userID": "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272"
   }
 ];
 
 async function main() {
-    // Seed data here
+    // Seed user data
+    await prisma.user.create({
+        data: {
+            id : 'ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272',
+            email: '[email protected]',
+            password: 'n0te$App!23',
+            username: 'Test User',
+            createdAt: "2024-02-05T23:33:42.260Z",
+            updatedAt: "2024-02-05T23:33:42.260Z",
+        }
+    });
+
+    // Seed note data 
     await prisma.note.createMany({
         data: seed,
     });

backend/src/index.ts

@@ -79,6 +79,38 @@ app.put("/api/notes/:id", async (req, res) => {
     }
   });
 
+  app.get("/api/users", async (req, res) => {
+    try {
+      const users = await prisma.user.findMany();
+
+      const usersWithPasswordsRemoved = users.map((user) => {
+        delete user.password;
+        return user;
+      }); 
+      res.json(usersWithPasswordsRemoved);
+    } catch (error) {
+      res.status(500).send({ "error": "Oops, something went wrong"});
+    }
+  });
+
+  app.post("/api/users", async (req, res) => {
+    const { email, password, username } = req.body;
+
+    if (!email || !password || !username) {
+      return res.status(400).send({ "error": "email, password, and username fields required"});
+    }
+
+    try {
+      const user = await prisma.user.create({
+        data: { email, password, username },
+      });
+      delete user.password;
+      res.json(user);
+    } catch (error) {
+      res.status(500).send({ "error": "Oops, something went wrong"});
+    }
+  });
+
 app.listen(PORT, () => {
     console.log("server running on localhost", PORT);
   });

backend/tests/service/api.spec.ts

@@ -26,6 +26,7 @@ test("Get the list of Notes", async () => {
     id: 1,
     title: "Meeting Notes",
     updatedAt: "2024-02-05T23:33:42.252Z",
+    userID: "ccf89a7e-b941-4f17-bbe0-4e0c8b2cd272",
   });
 });