(
mut entries: Vec<LoadedEntry>,
session_duration_hours: f64,
)
| 15 | }; |
| 16 | |
| 17 | pub(crate) fn identify_session_blocks( |
| 18 | mut entries: Vec<LoadedEntry>, |
| 19 | session_duration_hours: f64, |
| 20 | ) -> Vec<SessionBlock> { |
| 21 | if entries.is_empty() { |
| 22 | return Vec::new(); |
| 23 | } |
| 24 | let session_duration = (session_duration_hours * MILLIS_PER_HOUR as f64) as i64; |
| 25 | entries.sort_by_key(|entry| entry.timestamp); |
| 26 | let now = utc_now(); |
| 27 | let mut blocks = Vec::new(); |
| 28 | let mut current_start: Option<TimestampMs> = None; |
| 29 | let mut current_entries = Vec::new(); |
| 30 | |
| 31 | for entry in entries { |
| 32 | if let Some(start) = current_start { |
| 33 | let last_time = current_entries |
| 34 | .last() |
| 35 | .map(|entry: &LoadedEntry| entry.timestamp) |
| 36 | .unwrap_or(start); |
| 37 | let since_start = entry.timestamp.duration_since(start); |
| 38 | let since_last = entry.timestamp.duration_since(last_time); |
| 39 | if since_start > session_duration || since_last > session_duration { |
| 40 | blocks.push(create_block( |
| 41 | start, |
| 42 | std::mem::take(&mut current_entries), |
| 43 | now, |
| 44 | session_duration, |
| 45 | )); |
| 46 | if since_last > session_duration { |
| 47 | blocks.push(create_gap_block( |
| 48 | last_time, |
| 49 | entry.timestamp, |
| 50 | session_duration, |
| 51 | )); |
| 52 | } |
| 53 | current_start = Some(floor_to_hour(entry.timestamp)); |
| 54 | } |
| 55 | } else { |
| 56 | current_start = Some(floor_to_hour(entry.timestamp)); |
| 57 | } |
| 58 | current_entries.push(entry); |
| 59 | } |
| 60 | |
| 61 | if let Some(start) = current_start |
| 62 | && !current_entries.is_empty() |
| 63 | { |
| 64 | blocks.push(create_block(start, current_entries, now, session_duration)); |
| 65 | } |
| 66 | blocks |
| 67 | } |
| 68 | |
| 69 | fn floor_to_hour(timestamp: TimestampMs) -> TimestampMs { |
| 70 | timestamp.floor_to_hour() |
no test coverage detected