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TASK 21 Increment A: media-source model + persistence (schema migration + round-trip test)

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SourceType.MediaSource added; MediaSourceType (Video/Audio) and MediaPlaybackState
(Stopped/Playing/Paused) enums. Source gains MediaPath, MediaIsLooping, MediaVolume
(0-1 clamped), MediaPlaybackState. LayoutStore: MigrateSourceTable adds 4 guarded
ALTERs (MediaPath, MediaIsLooping, MediaVolume, MediaPlaybackState); SELECT appends
indices 26-29, INSERT adds 4 columns + params. Round-trip test
MediaSource_Config_Survives_Save_And_Reload passes. Build 0 warnings, 245/247
tests (2 known pre-existing). Gated on creator run for later integration (ffmpeg).
This commit is contained in:
Llama Chile Shop
2026-08-29 09:43:29 -07:00
parent 46f4696db6
commit eba6af5b9b
5 changed files with 188 additions and 65 deletions
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Services/LayoutStore.cs
+45 -3
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@@ -281,6 +281,32 @@ public class LayoutStore : IDisposable
cmd.ExecuteNonQuery();
}
// TASK 21: Media source (video/audio file playback)
if (!columns.Contains("MediaPath"))
{
using var cmd = _connection.CreateCommand();
cmd.CommandText = "ALTER TABLE Source ADD COLUMN MediaPath TEXT;";
cmd.ExecuteNonQuery();
}
if (!columns.Contains("MediaIsLooping"))
{
using var cmd = _connection.CreateCommand();
cmd.CommandText = "ALTER TABLE Source ADD COLUMN MediaIsLooping INTEGER NOT NULL DEFAULT 0;";
cmd.ExecuteNonQuery();
}
if (!columns.Contains("MediaVolume"))
{
using var cmd = _connection.CreateCommand();
cmd.CommandText = "ALTER TABLE Source ADD COLUMN MediaVolume REAL NOT NULL DEFAULT 1;";
cmd.ExecuteNonQuery();
}
if (!columns.Contains("MediaPlaybackState"))
{
using var cmd = _connection.CreateCommand();
cmd.CommandText = "ALTER TABLE Source ADD COLUMN MediaPlaybackState TEXT NOT NULL DEFAULT 'Stopped';";
cmd.ExecuteNonQuery();
}
// Rename legacy "Backdrop" display name to "Background" in existing rows
using (var cmd = _connection.CreateCommand())
{
@@ -599,7 +625,7 @@ public class LayoutStore : IDisposable
IsBackground, CaptureKey, ShowDesktop,
ChatFontSize, ChatFontColor, ChatBackgroundColor, ChatMaxMessages,
ChatShowTimestamps, ChatShowBadges, ChatMemberColor, ChatSuperChatColor,
WebUri
WebUri, MediaPath, MediaIsLooping, MediaVolume, MediaPlaybackState
FROM Source ORDER BY SortOrder
""";
using var reader = cmd.ExecuteReader();
@@ -637,6 +663,14 @@ public class LayoutStore : IDisposable
ChatMemberColor = reader.IsDBNull(23) ? "#e94560" : reader.GetString(23),
ChatSuperChatColor = reader.IsDBNull(24) ? "#eab308" : reader.GetString(24),
WebUri = reader.IsDBNull(25) ? null : reader.GetString(25),
MediaPath = reader.IsDBNull(26) ? null : reader.GetString(26),
MediaIsLooping = reader.IsDBNull(27) ? false : reader.GetInt32(27) != 0,
MediaVolume = reader.IsDBNull(28) ? 1.0 : reader.GetDouble(28),
MediaPlaybackState = reader.IsDBNull(29)
? MediaPlaybackState.Stopped
: Enum.TryParse<MediaPlaybackState>(reader.GetString(29), out var ps)
? ps
: MediaPlaybackState.Stopped,
};
if (!sourcesByScene.TryGetValue(sceneId, out var list))
sourcesByScene[sceneId] = list = new List<Source>();
@@ -871,13 +905,13 @@ public class LayoutStore : IDisposable
ClipShape, IsMirrored, IsBackground, CaptureKey, ShowDesktop, SortOrder,
ChatFontSize, ChatFontColor, ChatBackgroundColor, ChatMaxMessages,
ChatShowTimestamps, ChatShowBadges, ChatMemberColor, ChatSuperChatColor,
WebUri)
WebUri, MediaPath, MediaIsLooping, MediaVolume, MediaPlaybackState)
VALUES ($id, $sceneId, $assetId, $type, $name, $isEnabled,
$x, $y, $w, $h, $opacity, $monitor,
$clip, $mirrored, $isBackground, $captureKey, $showDesktop, $sort,
$chatFontSize, $chatFontColor, $chatBgColor, $chatMaxMsgs,
$chatTimestamps, $chatBadges, $chatMemberColor, $chatSuperChatColor,
$webUri)
$webUri, $mediaPath, $mediaIsLooping, $mediaVolume, $mediaPlaybackState)
""";
cmd.Transaction = tx;
var idP = cmd.Parameters.Add("$id", SqliteType.Text);
@@ -907,6 +941,10 @@ public class LayoutStore : IDisposable
var chatMemberColorP = cmd.Parameters.Add("$chatMemberColor", SqliteType.Text);
var chatSuperChatColorP = cmd.Parameters.Add("$chatSuperChatColor", SqliteType.Text);
var webUriP = cmd.Parameters.Add("$webUri", SqliteType.Text);
var mediaPathP = cmd.Parameters.Add("$mediaPath", SqliteType.Text);
var mediaIsLoopingP = cmd.Parameters.Add("$mediaIsLooping", SqliteType.Integer);
var mediaVolumeP = cmd.Parameters.Add("$mediaVolume", SqliteType.Real);
var mediaPlaybackStateP = cmd.Parameters.Add("$mediaPlaybackState", SqliteType.Text);
foreach (var scene in scenes)
{
@@ -941,6 +979,10 @@ public class LayoutStore : IDisposable
chatMemberColorP.Value = source.ChatMemberColor;
chatSuperChatColorP.Value = source.ChatSuperChatColor;
webUriP.Value = (object?)source.WebUri ?? DBNull.Value;
mediaPathP.Value = (object?)source.MediaPath ?? DBNull.Value;
mediaIsLoopingP.Value = source.MediaIsLooping ? 1 : 0;
mediaVolumeP.Value = source.MediaVolume;
mediaPlaybackStateP.Value = source.MediaPlaybackState.ToString();
cmd.ExecuteNonQuery();
}
}