Track watch activity for scenes. (#3055)

* track watchtime and view time
* add view count sorting, added continue position filter
* display metrics in file info
* add toggle for tracking activity
* save activity every 10 seconds
* reset resume when video is nearly complete
* start from beginning when playing scene in queue

Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>

graphql/documents/data/scene-slim.graphql

@@ -11,6 +11,9 @@ fragment SlimSceneData on Scene {
   organized
   interactive
   interactive_speed
+  resume_time
+  play_duration
+  play_count
 
   files {
     ...VideoFileData

graphql/documents/data/scene.graphql

@@ -17,6 +17,10 @@ fragment SceneData on Scene {
   }
   created_at
   updated_at
+  resume_time
+  last_played_at
+  play_duration
+  play_count
 
   files {
     ...VideoFileData

graphql/documents/mutations/scene.graphql

@@ -28,6 +28,14 @@ mutation ScenesUpdate($input : [SceneUpdateInput!]!) {
   }
 }
 
+mutation SceneSaveActivity($id: ID!, $resume_time: Float, $playDuration: Float) {
+  sceneSaveActivity(id: $id, resume_time: $resume_time, playDuration: $playDuration) 
+}
+
+mutation SceneIncrementPlayCount($id: ID!) {
+  sceneIncrementPlayCount(id: $id) 
+}
+
 mutation SceneIncrementO($id: ID!) {
   sceneIncrementO(id: $id) 
 }

graphql/schema/schema.graphql

@@ -177,6 +177,12 @@ type Mutation {
   """Resets the o-counter for a scene to 0. Returns the new value"""
   sceneResetO(id: ID!): Int!
 
+  """Sets the resume time point (if provided) and adds the provided duration to the scene's play duration"""
+  sceneSaveActivity(id: ID!, resume_time: Float, playDuration: Float): Boolean!
+
+  """Increments the play count for the scene. Returns the new play count value."""
+  sceneIncrementPlayCount(id: ID!): Int!
+
   """Generates screenshot at specified time in seconds. Leave empty to generate default screenshot"""
   sceneGenerateScreenshot(id: ID!, at: Float): String!
 

graphql/schema/types/filters.graphql

@@ -217,6 +217,12 @@ input SceneFilterType {
   interactive_speed: IntCriterionInput
   """Filter by captions"""
   captions: StringCriterionInput
+  """Filter by resume time"""
+  resume_time: IntCriterionInput
+  """Filter by play count"""
+  play_count: IntCriterionInput
+  """Filter by play duration (in seconds)"""
+  play_duration: IntCriterionInput
   """Filter by date"""
   date: DateCriterionInput
   """Filter by creation time"""

graphql/schema/types/scene.graphql

@@ -56,6 +56,14 @@ type Scene {
   created_at: Time!
   updated_at: Time!
   file_mod_time: Time
+  """The last time play count was updated"""
+  last_played_at: Time
+  """The time index a scene was left at"""
+  resume_time: Float
+  """The total time a scene has spent playing"""
+  play_duration: Float
+  """The number ot times a scene has been played"""
+  play_count: Int
 
   file: SceneFileType! @deprecated(reason: "Use files")
   files: [VideoFile!]!
@@ -128,6 +136,13 @@ input SceneUpdateInput {
   cover_image: String
   stash_ids: [StashIDInput!]
 
+  """The time index a scene was left at"""
+  resume_time: Float
+  """The total time a scene has spent playing"""
+  play_duration: Float
+  """The number ot times a scene has been played"""
+  play_count: Int
+
   primary_file_id: ID
 }