use serde::{Deserialize, Serialize};

#[derive(Debug, Clone, Serialize)]
pub struct LogEntryDto {
    pub sequence: u64,
    pub timestamp_ms: i64,
    pub text: String,
}

#[derive(Debug, Clone, Serialize)]
pub struct TimelineBucketDto {
    pub start_ms: i64,
    pub count: u64,
}

#[derive(Debug, Clone, Serialize)]
pub struct StatsDto {
    pub log_count: u64,
    pub first_sequence: Option<u64>,
    pub last_sequence: Option<u64>,
    pub first_timestamp_ms: Option<i64>,
    pub last_timestamp_ms: Option<i64>,
}

#[derive(Debug, Deserialize)]
pub struct LogsParams {
    pub since_sequence: Option<u64>,
    pub start_ms: Option<i64>,
    pub end_ms: Option<i64>,
    pub limit: Option<usize>,
}

#[derive(Debug, Deserialize)]
pub struct TimelineParams {
    pub start_ms: Option<i64>,
    pub end_ms: Option<i64>,
    pub bucket_ms: Option<i64>,
}