Added issue #117

database/mock-data-generation/issue_117.py

@@ -0,0 +1,65 @@
+import os
+import json
+import pandas as pd
+import random
+from faker import Faker
+
+fake = Faker()
+
+# Config
+NUM_USERS = 40000
+NUM_VOLUNTEERS_ASSIGNED = 25000
+NUM_REQUESTS = 2000  # simulate request table
+
+# -----------------------------
+# Output Path (FIXED)
+# -----------------------------
+output_path = "mock_db"
+os.makedirs(output_path, exist_ok=True)  # auto-create folder
+
+# -----------------------------
+# Generate Users (Reference)
+# -----------------------------
+users = pd.DataFrame({
+    "user_id": range(1, NUM_USERS + 1),
+    "name": [fake.name() for _ in range(NUM_USERS)],
+    "email": [fake.unique.email() for _ in range(NUM_USERS)]
+})
+
+# -----------------------------
+# Generate Requests (Reference)
+# -----------------------------
+requests = pd.DataFrame({
+    "request_id": range(1, NUM_REQUESTS + 1),
+    "request_date": [fake.date_between(start_date='-1y', end_date='today') for _ in range(NUM_REQUESTS)]
+})
+
+# -----------------------------
+# Volunteer Details Table
+# -----------------------------
+volunteer_details = pd.DataFrame({
+    "user_id": users["user_id"],
+    "phone": [fake.phone_number() for _ in range(NUM_USERS)],
+    "address": [fake.address().replace("\n", ", ") for _ in range(NUM_USERS)],
+    "city": [fake.city() for _ in range(NUM_USERS)],
+    "state": [fake.state() for _ in range(NUM_USERS)],
+    "created_at": [fake.date_time_this_year() for _ in range(NUM_USERS)]
+})
+
+# -----------------------------
+# Volunteers Assigned Table
+# -----------------------------
+volunteers_assigned = pd.DataFrame({
+    "assignment_id": range(1, NUM_VOLUNTEERS_ASSIGNED + 1),
+    "request_id": [random.choice(requests["request_id"]) for _ in range(NUM_VOLUNTEERS_ASSIGNED)],
+    "volunteer_id": [random.choice(users["user_id"]) for _ in range(NUM_VOLUNTEERS_ASSIGNED)],
+    "assigned_date": [fake.date_between(start_date='-1y', end_date='today') for _ in range(NUM_VOLUNTEERS_ASSIGNED)]
+})
+
+# -----------------------------
+# Save CSVs (FIXED PATH)
+# -----------------------------
+volunteer_details.to_csv(f"{output_path}/volunteer_details.csv", index=False)
+volunteers_assigned.to_csv(f"{output_path}/volunteers_assigned.csv", index=False)
+
+print(" Mock data generated successfully!")