UAS RPL - Perubahan kecil untuk PR

app.py

@@ -1,14 +1,47 @@
-import os
-from flask import Flask
+from flask import Flask, render_template, request, redirect, url_for, session
+
 app = Flask(__name__)
+app.secret_key = 'rahasia'  # untuk session
+
+# Data login dummy
+USER_CREDENTIALS = {
+    'admin': 'admin'
+}
 
 @app.route("/")
-def main():
-    return "Welcome!"
+def index():
+    return render_template("login.html")
+
+@app.route("/login", methods=["POST"])
+def login():
+    username = request.form["username"]
+    password = request.form["password"]
+    if username in USER_CREDENTIALS and USER_CREDENTIALS[username] == password:
+        session['user'] = username
+        return redirect(url_for('dashboard'))
+    return "Login gagal! <a href='/'>Coba lagi</a>"
+
+@app.route("/dashboard")
+def dashboard():
+    if 'user' not in session:
+        return redirect(url_for('index'))
+    return render_template("dashboard.html")
+
+@app.route("/create", methods=["GET", "POST"])
+def create():
+    if 'user' not in session:
+        return redirect(url_for('index'))
+    if request.method == "POST":
+        nama = request.form["nama"]
+        jumlah = request.form["jumlah"]
+        print(f"Data disimpan: {nama}, jumlah: {jumlah}")
+        return render_template("success.html")
+    return render_template("create.html")
 
-@app.route('/how are you')
-def hello():
-    return 'I am good, how about you?'
+@app.route("/logout")
+def logout():
+    session.pop('user', None)
+    return render_template("logout.html")
 
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=8080)

docs/uml/class-diagram.puml

@@ -0,0 +1,15 @@
+@startuml class-diagram
+class User {
+    +id: int
+    +name: str
+    +login()
+}
+
+class Item {
+    +id: int
+    +title: str
+    +create()
+}
+
+User --> Item : owns
+@enduml

docs/uml/sequence-create-item.puml

@@ -0,0 +1,13 @@
+@startuml sequence-create-item
+actor User
+participant "Create Item Page" as ItemPage
+participant "routes.py" as Route
+participant "models.py" as ItemModel
+
+User -> ItemPage : open form
+User -> ItemPage : input item data
+ItemPage -> Route : POST /create
+Route -> ItemModel : save new item
+ItemModel --> Route : success
+Route --> ItemPage : show confirmation
+@enduml

docs/uml/sequence-login.puml

@@ -0,0 +1,17 @@
+@startuml sequence-login
+actor User
+participant "Login Page" as LoginPage
+participant "routes.py" as Route
+participant "models.py" as UserModel
+
+User -> LoginPage : open form
+User -> LoginPage : input username & password
+LoginPage -> Route : POST /login
+Route -> UserModel : validate_user()
+UserModel --> Route : user exists or not
+alt valid
+  Route --> LoginPage : redirect to dashboard
+else invalid
+  Route --> LoginPage : show error
+end
+@enduml

evaluasi/blackbox/hasil-blackbox.md

@@ -0,0 +1,18 @@
+# Hasil Black-Box Testing – UAS RPL
+
+### ✅ Test 1 – Login
+- Input: admin / admin
+- Expected: Masuk dashboard
+- Result: ✅ Pass
+
+### ✅ Test 2 – Tambah Item
+- Input: "Item Baru"
+- Expected: Redirect ke halaman sukses
+- Result: ✅ Pass
+
+### ✅ Test 3 – Logout
+- Action: Klik tombol logout
+- Expected: Redirect ke login
+- Result: ✅ Pass
+
+### File Selenium IDE: `uas-blackbox.side`