Add database setup code

get_incidents.py

@@ -0,0 +1,32 @@
+# This file contains the logic that periodically fetches all pages on the
+# Reachout Berlin homepage, checks if they're already in the database and inserts
+# them if needed.
+
+import sqlite3
+from scraper.scraper import Scraper
+
+# scraper = Scraper()
+# articles = scraper.scrape()
+
+conn = sqlite3.connect('violence.db')
+c = conn.cursor()
+
+# setup database schema
+c.execute('''
+    CREATE TABLE IF NOT EXISTS incidents (
+        incident_id INTEGER PRIMARY KEY,
+        date TEXT,
+        place TEXT,
+        additional_place TEXT,
+        description TEXT
+    );
+''')
+
+c.execute('''
+    CREATE INDEX IF NOT EXISTS incidents_date
+    ON incidents (date);
+''')
+
+# insert articles
+# for article in articles:
+#     pass