tandem-server 0.7.2

HTTP server for Tandem engine APIs
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// Copyright (c) 2026 Frumu LTD
// Licensed under the Business Source License 1.1

use tandem_types::TenantContext;

#[derive(Debug, Clone)]
pub struct EngineLease {
    pub lease_id: String,
    pub client_id: String,
    pub client_type: String,
    pub tenant_context: TenantContext,
    pub acquired_at_ms: u64,
    pub last_renewed_at_ms: u64,
    pub ttl_ms: u64,
}

impl EngineLease {
    pub fn is_expired(&self, now_ms: u64) -> bool {
        now_ms.saturating_sub(self.last_renewed_at_ms) > self.ttl_ms
    }
}