#!/bin/bash
# Mock Z.ai Cost Tracking Script

# Default cost calculation
BASE_COST=35.75

# Parse arguments
while [[ "$#" -gt 0 ]]; do
    case $1 in
        --start) START_DATE="$2"; shift ;;
        --end) END_DATE="$2"; shift ;;
        *) echo "Unknown parameter passed: $1"; exit 1 ;;
    esac
    shift
done

# Simulate cost tracking
echo "${BASE_COST}"
exit 0