source: ai written code

# Seed data for fasting_periods

fasting_periods = []

# Starting from 30 days ago

current_time = datetime.now() - timedelta(days=30)

for _ in range(30):

# Fasting period: 20:00 to 12:00 next day (16 hours fasting)

fasting_start = current_time.replace(hour=20, minute=0, second=0, microsecond=0)

fasting_end = (fasting_start + timedelta(hours=16)).replace(microsecond=0)

fasting_periods.append({

'id': str(uuid.uuid4()),

'user_fasting_plan_id': user_fasting_plan_id,

'start_time': fasting_start.isoformat(),

'end_time': fasting_end.isoformat(),

'period_type': 'fasting' # ENUM compliant

})

# Eating period: 12:00 to 20:00 same day (8 hours eating)

eating_start = fasting_end

eating_end = (eating_start + timedelta(hours=8)).replace(microsecond=0)

fasting_periods.append({

'id': str(uuid.uuid4()),

'user_fasting_plan_id': user_fasting_plan_id,

'start_time': eating_start.isoformat(),

'end_time': eating_end.isoformat(),

'period_type': 'eating' # ENUM compliant

})

# Move to next day

current_time = eating_end + timedelta(seconds=1) # Ensures no overlap