initial commit

database.py

@@ -0,0 +1,72 @@
+import sqlite3
+from datetime import datetime
+
+DB_PATH = 'timelapse.db'
+
+def init_db():
+    conn = sqlite3.connect(DB_PATH)
+    c = conn.cursor()
+    c.execute('''
+        CREATE TABLE IF NOT EXISTS projects (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            name TEXT UNIQUE NOT NULL,
+            ip_address TEXT NOT NULL,
+            port INTEGER NOT NULL,
+            period_minutes INTEGER NOT NULL,
+            username TEXT,
+            password TEXT,
+            created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+            last_capture TIMESTAMP,
+            active INTEGER DEFAULT 1
+        )
+    ''')
+    conn.commit()
+    conn.close()
+
+def add_project(name, ip_address, port, period_minutes, username=None, password=None):
+    conn = sqlite3.connect(DB_PATH)
+    c = conn.cursor()
+    try:
+        c.execute('''
+            INSERT INTO projects (name, ip_address, port, period_minutes, username, password)
+            VALUES (?, ?, ?, ?, ?, ?)
+        ''', (name, ip_address, port, period_minutes, username, password))
+        conn.commit()
+        return c.lastrowid
+    except sqlite3.IntegrityError:
+        return None
+    finally:
+        conn.close()
+
+def get_all_projects():
+    conn = sqlite3.connect(DB_PATH)
+    c = conn.cursor()
+    c.execute('SELECT * FROM projects WHERE active = 1')
+    projects = c.fetchall()
+    conn.close()
+    return projects
+
+def get_project(project_id):
+    conn = sqlite3.connect(DB_PATH)
+    c = conn.cursor()
+    c.execute('SELECT * FROM projects WHERE id = ?', (project_id,))
+    project = c.fetchone()
+    conn.close()
+    return project
+
+def update_last_capture(project_id):
+    conn = sqlite3.connect(DB_PATH)
+    c = conn.cursor()
+    c.execute('''
+        UPDATE projects SET last_capture = CURRENT_TIMESTAMP
+        WHERE id = ?
+    ''', (project_id,))
+    conn.commit()
+    conn.close()
+
+def delete_project(project_id):
+    conn = sqlite3.connect(DB_PATH)
+    c = conn.cursor()
+    c.execute('UPDATE projects SET active = 0 WHERE id = ?', (project_id,))
+    conn.commit()
+    conn.close()