first commit backend

.gitignore

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+node_modules
+# Keep environment variables out of version control
+.env
+
+/generated/prisma

app.js

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+const express = require("express");
+const cors = require("cors");
+
+const app = express();
+
+app.use(cors());
+app.use(express.json());
+
+app.get("/", (req, res) => {
+  res.send("Backend aktif bro🚀");
+});
+
+const barangRoutes = require("./routes/barang");
+const authRoutes = require("./routes/auth");
+const bastRoutes = require("./routes/bast");
+
+app.use("/barang", barangRoutes);
+app.use("/auth", authRoutes);
+app.use("/bast", bastRoutes);
+
+app.listen(3000, "0.0.0.0", () => {
+  console.log("Server jalan di http://0.0.0.0:3000");
+});

package.json

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+{
+  "name": "backend",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "commonjs",
+  "dependencies": {
+    "@prisma/adapter-mariadb": "^7.8.0",
+    "@prisma/adapter-pg": "^7.8.0",
+    "@prisma/client": "^7.8.0",
+    "cors": "^2.8.6",
+    "dotenv": "^17.4.2",
+    "express": "^5.2.1",
+    "mysql2": "^3.22.3",
+    "pg": "^8.20.0"
+  },
+  "devDependencies": {
+    "@types/node": "^25.6.0",
+    "prisma": "^7.8.0",
+    "tsx": "^4.21.0",
+    "typescript": "^6.0.3"
+  }
+}

prisma.config.ts

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+import "dotenv/config";
+import { defineConfig } from "prisma/config";
+
+export default defineConfig({
+  schema: "./prisma/schema.prisma",
+
+  datasource: {
+    url: process.env.DATABASE_URL,
+  },
+});

prisma/client.js

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+require("dotenv").config();
+
+const { PrismaClient } = require("@prisma/client");
+const { PrismaMariaDb } = require("@prisma/adapter-mariadb");
+
+const adapter = new PrismaMariaDb({
+  host: "sql.cifo.co.id",
+  port: 3307,
+  user: "pkl_bast",
+  password: "PklCifo2026",
+  database: "pkl_bast",
+});
+
+const prisma = new PrismaClient({
+  adapter,
+});
+
+module.exports = prisma;

prisma/migrations/20260427073049_init/migration.sql

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+-- CreateTable
+CREATE TABLE `Kategori` (
+    `kategori_id` INTEGER NOT NULL AUTO_INCREMENT,
+    `kode_kategori` VARCHAR(191) NOT NULL,
+    `nama_kategori` VARCHAR(191) NOT NULL,
+    `deskripsi` VARCHAR(191) NULL,
+
+    PRIMARY KEY (`kategori_id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `Lokasi` (
+    `lokasi_id` INTEGER NOT NULL AUTO_INCREMENT,
+    `kode_lokasi` VARCHAR(191) NOT NULL,
+    `nama_lokasi` VARCHAR(191) NOT NULL,
+    `deskripsi` VARCHAR(191) NULL,
+
+    PRIMARY KEY (`lokasi_id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `Barang` (
+    `barang_id` INTEGER NOT NULL AUTO_INCREMENT,
+    `kode_barang` VARCHAR(191) NOT NULL,
+    `nama_barang` VARCHAR(191) NOT NULL,
+    `kategori_id` INTEGER NOT NULL,
+    `lokasi_id` INTEGER NOT NULL,
+    `status_barang` VARCHAR(191) NOT NULL,
+
+    PRIMARY KEY (`barang_id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- CreateTable
+CREATE TABLE `BAST` (
+    `bast_id` INTEGER NOT NULL AUTO_INCREMENT,
+    `barang_id` INTEGER NOT NULL,
+    `user_serah_id` INTEGER NOT NULL,
+    `user_terima_id` INTEGER NOT NULL,
+    `status_serah` VARCHAR(191) NOT NULL,
+    `status_terima` VARCHAR(191) NOT NULL,
+
+    PRIMARY KEY (`bast_id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- AddForeignKey
+ALTER TABLE `Barang` ADD CONSTRAINT `Barang_kategori_id_fkey` FOREIGN KEY (`kategori_id`) REFERENCES `Kategori`(`kategori_id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `Barang` ADD CONSTRAINT `Barang_lokasi_id_fkey` FOREIGN KEY (`lokasi_id`) REFERENCES `Lokasi`(`lokasi_id`) ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE `BAST` ADD CONSTRAINT `BAST_barang_id_fkey` FOREIGN KEY (`barang_id`) REFERENCES `Barang`(`barang_id`) ON DELETE RESTRICT ON UPDATE CASCADE;

prisma/migrations/migration_lock.toml

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+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "mysql"

prisma/schema.prisma

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+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "mysql"
+}
+
+model Kategori {
+  kategori_id   Int       @id @default(autoincrement())
+  kode_kategori String?   @unique(map: "kode_kategori") @db.VarChar(30)
+  nama_kategori String?   @db.VarChar(100)
+  dibuat_pada   DateTime? @default(now()) @db.DateTime(0)
+  barang        Barang[]
+}
+
+model Lokasi {
+  lokasi_id   Int       @id @default(autoincrement())
+  kode_lokasi String?   @unique(map: "kode_lokasi") @db.VarChar(50)
+  nama_lokasi String?   @db.VarChar(100)
+  dibuat_pada DateTime? @default(now()) @db.DateTime(0)
+  barang      Barang[]
+}
+
+model Barang {
+  barang_id     Int                   @id @default(autoincrement())
+  kode_barang   String                @unique(map: "kode_barang") @db.VarChar(55)
+  nama_barang   String                @db.VarChar(125)
+  kategori_id   Int?
+  lokasi_id     Int?
+  status_barang Barang_status_barang? @default(Baik)
+  stok          Int?                  @default(0)
+  dibuat_pada   DateTime?             @default(now()) @db.DateTime(0)
+  diubah_pada   DateTime?             @default(now()) @db.DateTime(0)
+  bast          BAST[]
+  kategori      Kategori?             @relation(fields: [kategori_id], references: [kategori_id], onDelete: NoAction, onUpdate: NoAction, map: "Barang_ibfk_1")
+  lokasi        Lokasi?               @relation(fields: [lokasi_id], references: [lokasi_id], onDelete: NoAction, onUpdate: NoAction, map: "Barang_ibfk_2")
+
+  @@index([kategori_id], map: "kategori_id")
+  @@index([lokasi_id], map: "lokasi_id")
+}
+
+model BAST {
+  bast_id        Int       @id @default(autoincrement())
+  barang_id      Int
+  user_serah_id  Int
+  user_terima_id Int
+  status_serah   String
+  status_terima  String
+  file_export    String?   @db.VarChar(225)
+  dibuat_pada    DateTime? @default(now()) @db.DateTime(0)
+  barang         Barang    @relation(fields: [barang_id], references: [barang_id])
+
+  @@index([barang_id], map: "BAST_barang_id_fkey")
+}
+
+model User {
+  user_id      Int       @id @default(autoincrement())
+  nama_lengkap String    @db.VarChar(100)
+  username     String    @unique(map: "username") @db.VarChar(50)
+  password     String    @db.VarChar(255)
+  role         User_role @default(User)
+  email        String    @db.VarChar(100)
+  lembaga      String    @db.VarChar(100)
+}
+
+enum User_role {
+  Admin
+  User
+}
+
+enum Barang_status_barang {
+  Baik
+  Rusak_Ringan @map("Rusak Ringan")
+  Rusak_Berat  @map("Rusak Berat")
+  Hilang
+}

routes/auth.js

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+const router = require("express").Router();
+const { PrismaClient } = require("@prisma/client");
+
+const prisma = require("../prisma/client");
+
+router.post("/login", async (req, res) => {
+  const { username, password } = req.body;
+
+  const user = await prisma.user.findUnique({
+    where: { username }
+  });
+
+  if (!user || user.password !== password) {
+    return res.json({ message: "login gagal" });
+  }
+
+  res.json({
+    message: "login berhasil",
+    user
+  });
+});
+
+module.exports = router;

routes/barang.js

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+require("dotenv").config();
+
+const router = require("express").Router();
+const prisma = require("../prisma/client");
+
+// GET ALL
+router.get("/", async (req, res) => {
+  try {
+    const data = await prisma.barang.findMany({
+      include: {
+        kategori: true,
+        lokasi: true,
+      },
+    });
+
+    res.json(data);
+  } catch (error) {
+    res.status(500).json({
+      error: error.message,
+    });
+  }
+});
+
+// CREATE
+router.post("/", async (req, res) => {
+  const {
+    kode_barang,
+    nama_barang,
+    kategori_id,
+    lokasi_id,
+    status_barang,
+  } = req.body;
+
+  try {
+    const data = await prisma.barang.create({
+      data: {
+        kode_barang,
+        nama_barang,
+        kategori_id,
+        lokasi_id,
+        status_barang,
+      },
+    });
+
+    res.json(data);
+  } catch (error) {
+    res.status(500).json({
+      error: error.message,
+    });
+  }
+});
+
+// UPDATE
+router.put("/:id", async (req, res) => {
+  try {
+    const data = await prisma.barang.update({
+      where: {
+        barang_id: Number(req.params.id),
+      },
+      data: req.body,
+    });
+
+    res.json(data);
+  } catch (error) {
+    res.status(500).json({
+      error: error.message,
+    });
+  }
+});
+
+// DELETE
+router.delete("/:id", async (req, res) => {
+  try {
+    await prisma.barang.delete({
+      where: {
+        barang_id: Number(req.params.id),
+      },
+    });
+
+    res.json({
+      message: "hapus berhasil",
+    });
+  } catch (error) {
+    res.status(500).json({
+      error: error.message,
+    });
+  }
+});
+
+module.exports = router;

routes/bast.js

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+const router = require("express").Router();
+const { PrismaClient } = require("@prisma/client");
+
+const prisma = require("../prisma/client");
+
+router.post("/", async (req, res) => {
+  const data = await prisma.bAST.create({
+    data: {
+      ...req.body,
+      status_serah: "Menunggu",
+      status_terima: "Menunggu"
+    }
+  });
+  res.json(data);
+});
+
+router.put("/approve-serah/:id", async (req, res) => {
+  const data = await prisma.bAST.update({
+    where: { bast_id: Number(req.params.id) },
+    data: { status_serah: "Approved" }
+  });
+  res.json(data);
+});
+
+router.put("/approve-terima/:id", async (req, res) => {
+  const data = await prisma.bAST.update({
+    where: { bast_id: Number(req.params.id) },
+    data: { status_terima: "Approved" }
+  });
+  res.json(data);
+});
+
+module.exports = router;

tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "strict": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "resolveJsonModule": true,
+    "skipLibCheck": true,
+    "types": ["node"]
+  },
+  "include": ["prisma/**/*.ts", "**/*.ts"]
+}