Initial Commit

python-dbapi/vdoe.py

@@ -0,0 +1,141 @@
+"""Analyze SOL test pass rates and other results provided by VDOE.
+
+Author: Nicholas Tamassia
+Version: 2.9.2025
+"""
+
+import csv
+import sqlite3
+
+
+# TODO add your functions here (see the lab instructions)
+def create_tables():
+    _ = cur.execute("DROP TABLE IF EXISTS participation")
+    _ = cur.execute(
+        """
+        CREATE TABLE participation (
+            div_num integer,
+            div_name text,
+            sch_num integer,
+            sch_name text,
+            sch_type text,
+            low_grade text,
+            high_grade text,
+            subject text,
+            subgroup text,
+            number_tested integer,
+            number_students integer,
+            part_rate_2324 real
+        )
+        """
+    )
+    _ = cur.execute("DROP TABLE IF EXISTS test_results")
+    _ = cur.execute(
+        """
+        CREATE TABLE test_results (
+            div_num integer,
+            div_name text,
+            sch_num integer,
+            sch_name text,
+            sch_type text,
+            low_grade text,
+            high_grade text,
+            subject text,
+            grade_level text,
+            test_name text,
+            pass_rate_2122 integer,
+            pass_rate_2223 integer,
+            pass_rate_2324 integer,
+            adv_rate_2122 integer,
+            adv_rate_2223 integer,
+            adv_rate_2324 integer
+        )"""
+    )
+    con.commit()
+
+
+def import_data():
+    with open("School-Participation_rates_23_24.csv", newline="") as file:
+        reader = csv.reader(file)
+        _ = next(reader)  # skip header row
+        for row in reader:
+            _ = cur.execute(
+                """INSERT INTO participation
+                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)""",
+                row,
+            )
+    with open("School_Test_by_level_2023_2024.csv", newline="") as file:
+        reader = csv.reader(file)
+        _ = next(reader)  # skip header row
+        for row in reader:
+            _ = cur.execute(
+                """INSERT INTO test_results
+                VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)""",
+                row,
+            )
+    con.commit()
+
+
+def query_school(div_num: int, sch_num: int):
+    # Query the participation rates
+    res = cur.execute(
+        """
+        SELECT div_name, sch_name, subject, number_tested, number_students
+        FROM participation
+        WHERE div_num = ?
+            AND sch_num = ?
+            AND subgroup = 'All Students'
+        """,
+        (div_num, sch_num),
+    )
+    students_tested: list[tuple[str, str, str, int, int]] = res.fetchall()
+    print()
+    print(f"Results for {students_tested[0][1]}, {students_tested[0][0]}")
+    print()
+    for row in students_tested:
+        print(f"Subject: {row[2]}, Tested: {row[3]}/{row[4]}")
+
+    res = cur.execute(
+        """
+        SELECT subject, grade_level, test_name, pass_rate_2324
+        FROM test_results
+        WHERE div_num = ?
+            AND sch_num = ?
+        """,
+        (div_num, sch_num),
+    )
+    data: list[tuple[str, int, str, float | str | None]] = res.fetchall()
+    print()
+    for row in data:
+        if row[3] is not None and row[3] != "<":
+            print(f"{row[0]}, {row[1]}, {row[2]}, 2023-24 Pass Rate: {row[3]}")
+    print()
+
+
+def update_school(div_num: int, sch_num: int):
+    print("Hacking database...", end="")
+    _ = cur.execute(
+        """
+        UPDATE test_results
+        SET pass_rate_2324 = 100, adv_rate_2324 = 100
+        WHERE div_num = ?
+            AND sch_num = ?
+        """,
+        (div_num, sch_num),
+    )
+    con.commit()
+    print("success!\nHave a nice day.")
+
+
+# DO NOT EDIT THESE VARIABLES; use them in your functions.
+# Connect to the SQLite database file and create a cursor.
+if __name__ == "__main__":
+    con = sqlite3.connect("vdoe.db")
+    cur = con.cursor()
+
+    create_tables()
+    import_data()
+    div_num = int(input("Enter division number: "))
+    sch_num = int(input("Enter school number: "))
+    query_school(div_num, sch_num)
+    update_school(div_num, sch_num)