Function project_block_usage

rust/crates/ccusage/src/blocks.rs:554–569

(block: &SessionBlock)

}

fn project_block_usage(block: &SessionBlock) -> Option<Projection> {
    if !block.is_active || block.is_gap {
        return None;
    }
    let burn = calculate_burn_rate(block)?;
    let remaining_minutes =
        (block.end_time.duration_since(utc_now()) as f64 / MILLIS_PER_MINUTE as f64).round();
    let total_tokens =
        block.token_counts.total() as f64 + burn.tokens_per_minute * remaining_minutes;
    let total_cost = block.cost_usd + (burn.cost_per_hour / 60.0) * remaining_minutes;
    Some(Projection {
        total_tokens: total_tokens.round() as u64,
        total_cost: (total_cost * 100.0).round() / 100.0,
        remaining_minutes: remaining_minutes as u64,
    })
}

fn parse_token_limit(value: Option<&str>, max_tokens: u64) -> Option<u64> {
    match value {