Merge pull request #24 from CSE2102-Spring25/develop

Develop->Main

backend/.github/workflows/backend-ci.yml

@@ -0,0 +1,39 @@
+name: Backend CI
+
+on:
+  push:
+    paths:
+      - 'backend/**'
+  pull_request:
+    paths:
+      - 'backend/**'
+
+jobs:
+  backend-ci:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install dependencies
+        working-directory: ./backend
+        run: |
+          pip install -r requirements.txt
+
+      - name: Run pylint on backend
+        working-directory: ./backend
+        run: |
+          pylint main.py db.py init_db.py
+
+      - name: Run Pytest
+        working-directory: ./backend
+        run: |
+          python main.py &         # Run server
+          sleep 5                  # Give it time to start
+          pytest tests/

backend/db.py

@@ -0,0 +1,43 @@
+import sqlite3
+import os
+
+def init_db():
+    """Initialize the database, creating tables and inserting initial data."""
+    db_path = os.path.join(os.path.dirname(__file__), 'animal_shelter.db')
+
+    if os.path.exists(db_path):
+        print("Database already initialized.")
+        return
+
+    # Connect to SQLite database (it will create the file if it doesn't exist)
+    conn = sqlite3.connect(db_path)
+    cursor = conn.cursor()
+
+    # Create tables
+    cursor.execute('''CREATE TABLE IF NOT EXISTS animals (
+        id INTEGER PRIMARY KEY AUTOINCREMENT,
+        name TEXT NOT NULL,
+        species TEXT NOT NULL,
+        breed TEXT,
+        age INTEGER,
+        personality TEXT,
+        image_path TEXT,
+        adoption_status TEXT DEFAULT 'Available'
+    )''')
+
+    cursor.execute('''CREATE TABLE IF NOT EXISTS adopters (
+        id INTEGER PRIMARY KEY AUTOINCREMENT,
+        username TEXT UNIQUE NOT NULL,
+        password TEXT NOT NULL,
+        email TEXT UNIQUE,
+        join_date TEXT DEFAULT CURRENT_TIMESTAMP
+    )''')
+
+    # Insert initial data (e.g., a test animal)
+    cursor.execute('''INSERT INTO animals (name, species, breed, age, personality, image_path) 
+                      VALUES (?, ?, ?, ?, ?, ?)''', 
+                   ('TestDog', 'Dog', 'Mixed', 2, 'Friendly', '/images/test.jpg'))
+
+    conn.commit()
+    conn.close()
+    print("Database initialized and initial data inserted.")

backend/init_db.py

@@ -45,7 +45,7 @@ def populate_initial_data(conn):
     conn.commit()
 
 if __name__ == "__main__":
-    print("Initializing adoption database...")
+    print("Initializing pet adoption database...")
     conn = sqlite3.connect('animal_shelter.db')
     create_database_tables(conn)
     populate_initial_data(conn)