timeline rendering

AZKiServer/RPC/ConversionExtensions.cs

@@ -33,9 +33,20 @@ public static class ConversionExtensions
 			Version = entry.Version,
 			CameraId = entry.CameraId,
 			Date = Google.Protobuf.WellKnownTypes.Timestamp.FromDateTime(entry.Date),
+			Metadata = entry.Metadata.ToRpc(),
 			FilePath = entry.Filepath,
 			Id = entry.Id.ToString(),
 			Type = entry.Type.ToRpc()
 		};
 	}
+
+	public static MediaMetadata ToRpc(this Models.MediaMetadata metadata)
+	{
+		return new MediaMetadata
+		{
+			Duration = metadata.Duration,
+			Height = metadata.Height,
+			Width = metadata.Width
+		};
+	}
 }

AZKiServer/Services/FileScannerService.cs

@@ -32,8 +32,10 @@ public class FileScannerService(MediaService mediaService, IConfiguration config
 		{
 			if (_isRunning)
 				return;
+			logger.LogInformation("Starting file scan");
 			_isRunning = true;
 			ScanFilesAsync(path).Wait();
+			logger.LogInformation("File scan complete");
 			_isRunning = false;
 		}, null, TimeSpan.FromMinutes(0), TimeSpan.FromHours(1));
 		return Task.CompletedTask;
@@ -57,7 +59,7 @@ public class FileScannerService(MediaService mediaService, IConfiguration config
 			foreach (var chunk in files.Chunk(50))
 			{
 				total += await ScanFileChunkAsync(path, chunk, existingFiles, cancellationToken);
-				logger.LogInformation("Added {updated} of {count}", total, existingFiles.Count);
+				logger.LogInformation("Added {updated} of {count}", total, files.Length);
 			}
 		}
 		catch (Exception ex)
@@ -80,7 +82,7 @@ public class FileScannerService(MediaService mediaService, IConfiguration config
 			var isUpgrade = false;
 			if (existingFiles.TryGetValue(relativePath, out var version))
 			{
-				if (version < MediaEntry.CUR_VERSION)
+				if (version <= MediaEntry.CUR_VERSION)
 					continue;
 				isUpgrade = true;
 			}
@@ -111,7 +113,7 @@ public class FileScannerService(MediaService mediaService, IConfiguration config
 		{
 			await mediaService.DeleteAllEntriesAsync(upgradeEntries.Select(e => e.Filepath), cancellationToken);
 			await mediaService.AddMediaBulkAsync(upgradeEntries, cancellationToken);
-			logger.LogInformation("Upgraded {count} file entries", entries.Count);
+			logger.LogInformation("Upgraded {count} file entries", upgradeEntries.Count);
 		}
 		return entries.Count + upgradeEntries.Count;
 	}
@@ -143,9 +145,16 @@ public class FileScannerService(MediaService mediaService, IConfiguration config
 
 	private static Maybe<MediaMetadata> ReadVideoMetadata(string filePath)
 	{
-		var info = FFProbe.Analyse(filePath);
-		if (info.PrimaryVideoStream == null)
-			return new Error($"Could not find a primirary video stream in file.");
-		return new MediaMetadata((int)info.Duration.TotalSeconds, info.PrimaryVideoStream.Height, info.PrimaryVideoStream.Width);
+		try
+		{
+			var info = FFProbe.Analyse(filePath);
+			if (info.PrimaryVideoStream == null)
+				return new Error($"Could not find a primirary video stream in file.");
+			return new MediaMetadata((int)info.Duration.TotalSeconds, info.PrimaryVideoStream.Height, info.PrimaryVideoStream.Width);
+		}
+		catch(Exception ex)
+		{
+			return ex;
+		}
 	}
 }

AZKiServer/Services/MediaService.cs

@@ -13,13 +13,13 @@ public class MediaService(IMongoDatabase db)
 	public readonly IMongoCollection<MediaEntry> _entries = db.GetCollection<MediaEntry>("media");
 
 	[BsonIgnoreExtraElements]
-	private record MediaInfo(string FilePath, int Version);
+	private record class MediaInfo(string Filepath, int Version);
 	public async Task<FrozenDictionary<string, int>> GetExistingFilePathsAsync(CancellationToken cancellationToken = default)
 	{
 		var files = await _entries.Find("{}").As<MediaInfo>().ToListAsync(cancellationToken);
 		if (files.Count == 0)
 			return FrozenDictionary<string, int>.Empty;
-		return files.ToFrozenDictionary(m => m.FilePath, m => m.Version);
+		return files.ToFrozenDictionary(m => m.Filepath, m => m.Version);
 	}
 
 	public async Task AddMediaBulkAsync(List<MediaEntry> entries, CancellationToken cancellationToken = default)

client/assets/styling/player.scss

@@ -19,4 +19,44 @@
 #timeline {
 	grid-area: Timeline;
 	border: 1px solid $lightBackground;
+
+	#tracklist {
+		display: flex;
+		flex-direction: column;
+		overflow: auto;
+		width: 100%;
+		gap: 1px;
+	}
+	.track {
+		display: block;
+		position: relative;
+		padding: 2px 0;
+		height: 30px;
+		background-color: $lightBackground;
+		/* overflow: hidden; */
+		margin-left: 100px;
+
+		.label {
+			width: 100px;
+			height: 100%;
+			display: flex;
+			justify-content: center;
+			align-items: center;
+			position: absolute;
+			left: -100px;
+			top: 0px;
+			background-color: $featureBackround;
+		}
+	}
+
+	.clip {
+		position: absolute;
+		display: block;
+		height: 30px;
+		top: auto;
+		flex-grow: 0;
+		flex-shrink: 0;
+		background-color: $mainAccentDark;
+		overflow: hidden;
+	}
 }

client/src/components/playback/player.rs

@@ -1,4 +1,4 @@
-use chrono::{Datelike, Days, Local};
+use chrono::{Datelike, Local};
 use dioxus::prelude::*;
 use prost_types::Timestamp;
 
@@ -10,10 +10,10 @@ const PLAYER_CSS: Asset = asset!("/assets/styling/player.scss");
 
 #[component]
 pub fn Player() -> Element {
-	let entries = use_resource(|| async move {
+	let playbackResult = use_resource(|| async move {
 		let mut client = get_rpc_client();
 		let now = Local::now();
-		let from = Timestamp::date(now.year() as i64, now.month() as u8, now.day() as u8).unwrap();
+		let from = Timestamp::date(now.year() as i64, now.month() as u8, now.day() as u8 - 4).unwrap();
 		let result = client
 			.get_media_playback(MediaPlaybackRequest { date: Some(from) })
 			.await;
@@ -26,12 +26,12 @@ pub fn Player() -> Element {
 			return Err(format!("Failed to load results: {msg}"));
 		}
 	});
-	let len = match entries.cloned() {
+	let info = match playbackResult.cloned() {
 		Some(value) => match value {
-			Ok(result) => result.channels.len().to_string(),
-			Err(err) => err,
+			Ok(result) => Some(result),
+			Err(_) => None,
 		},
-		_ => "Not Loaded".to_string(),
+		_ => None,
 	};
 	rsx! {
 		document::Link { rel: "stylesheet", href: PLAYER_CSS }
@@ -39,10 +39,9 @@ pub fn Player() -> Element {
 			id: "player",
 			div {
 				id: "head",
-				"r {len}"
 			}
 			Viewport {  }
-			Timeline {  }
+			Timeline { playbackInfo: info }
 		}
 	}
 }

client/src/components/playback/timeline.rs

@@ -1,10 +1,73 @@
 use dioxus::prelude::*;
 
+use crate::rpc::azki::{MediaChannel, MediaEntry, PlaybackInfo};
+
 #[component]
-pub fn Timeline() -> Element {
+pub fn Timeline(playbackInfo: Option<PlaybackInfo>) -> Element {
+	return match playbackInfo {
+		Some(info) => rsx! {
+			div{
+				id: "timeline",
+				TrackList { channels: info.channels, start: info.date.unwrap().seconds, zoom: 2.0 }
+			}
+		},
+		None => rsx! {
+			div{
+				id: "timeline",
+				TrackList { channels: Vec::new(), start: 0, zoom: 1.0 }
+			}
+		},
+	};
+}
+
+#[component]
+fn TrackList(channels: Vec<MediaChannel>, start: i64, zoom: f32) -> Element {
 	rsx! {
-		div{
-			id: "timeline"
+		div {
+			id: "tracklist",
+			{channels.iter().map(|c|rsx!{
+				TimelineTrack { channel: c.clone(), start, zoom }
+			})}
+		}
+	}
+}
+
+#[component]
+fn TimelineTrack(channel: MediaChannel, start: i64, zoom: f32) -> Element {
+	rsx! {
+		div{
+			class: "track",
+			style: "width: calc({zoom * 100.0}% - 100px);",
+			TrackLabel { channel: channel.clone() },
+			{channel.videos.iter().map(|m|rsx!{Clip{media: m.clone(), start}})}
+		}
+	}
+}
+
+#[component]
+fn TrackLabel(channel: MediaChannel) -> Element {
+	rsx! {
+		div{
+			class: "label",
+			"Camera {channel.camera_id}"
+		}
+	}
+}
+
+const SEC_PER_DAY: f32 = 86400.0;
+#[component]
+fn Clip(media: MediaEntry, start: i64) -> Element {
+	let meta = media.metadata.unwrap();
+	let date = media.date.unwrap();
+	let timestamp = date.seconds - start;
+	let duration = (meta.duration as f32 / SEC_PER_DAY) * 100.0;
+	let offset = (timestamp as f32 / SEC_PER_DAY) * 100.0;
+	let time = date.to_string();
+	rsx! {
+		div{
+			class: "clip",
+			style: "width: {duration}%; left: {offset}%",
+			"{timestamp / 60 / 60}"
 		}
 	}
 }