feat(java): improve cancellation of WorkManager uploads

CHANGELOG.md

@@ -1,6 +1,9 @@
 # Changelog
 All changes to this project will be documented in this file.
 
+## [1.5.0] - 2023-08-21
+- Improve cancel of upload workers for the WorkManager API
+
 ## [1.4.2] - 2023-08-10
 - Fix upload with upload token and video id when video is smaller than chunk size
 

README.md

@@ -58,7 +58,7 @@ Add this dependency to your project's POM:
 <dependency>
   <groupId>video.api</groupId>
   <artifactId>android-api-client</artifactId>
-  <version>1.4.2</version>
+  <version>1.5.0</version>
   <scope>compile</scope>
 </dependency>
 ```
@@ -68,7 +68,7 @@ Add this dependency to your project's POM:
 Add this dependency to your project's build file:
 
 ```groovy
-implementation "video.api:android-api-client:1.4.2"
+implementation "video.api:android-api-client:1.5.0"
 ```
 
 ### Others
@@ -81,7 +81,7 @@ mvn clean package
 
 Then manually install the following JARs:
 
-* `target/android-api-client-1.4.2.jar`
+* `target/android-api-client-1.5.0.jar`
 * `target/lib/*.jar`
 
 ## Code sample

build.gradle

@@ -5,7 +5,7 @@ apply plugin: 'maven-publish'
 apply plugin: 'kotlin-android'
 
 group = 'video.api'
-version = '1.4.2'
+version = '1.5.0'
 
 buildscript {
     repositories {

maven-push.gradle

@@ -18,7 +18,7 @@ apply plugin: 'maven-publish'
 apply plugin: 'signing'
 
 def isReleaseBuild() {
-    return !"1.4.2".contains("SNAPSHOT")
+    return !"1.5.0".contains("SNAPSHOT")
 }
 
 def getReleaseRepositoryUrl() {
@@ -47,7 +47,7 @@ afterEvaluate { project ->
 
                 groupId = "video.api"
                 artifactId = "android-api-client"
-                version = "1.4.2"
+                version = "1.5.0"
 
                 pom {
                     name = "video.api:android-api-client"

pom.xml

@@ -5,7 +5,7 @@
     <artifactId>android-api-client</artifactId>
     <packaging>jar</packaging>
     <name>${project.groupId}:${project.artifactId}</name>
-    <version>1.4.2</version>
+    <version>1.5.0</version>
     <url>https://github.com/apivideo/api.video-android-client</url>
     <description>api.video Android API client</description>
     <scm>

src/main/java/video/api/client/api/ApiClient.java

@@ -118,7 +118,7 @@ private OkHttpClient initHttpClient(List<Interceptor> interceptors) {
     private void init() {
         verifyingSsl = true;
         json = new JSON();
-        addDefaultHeader("AV-Origin-Client", "android:1.4.2");
+        addDefaultHeader("AV-Origin-Client", "android:1.5.0");
     }
 
     private boolean isValid(String regex, String field) {

src/main/java/video/api/client/api/work/UploadWorkerHelper.kt

@@ -209,78 +209,16 @@ object UploadWorkerHelper {
                     file
                 )
             )
-            .addTag("android-api-client")
-            .addTag(getTagForUpload(videoId, token))
+            .addTag(ARTIFACT_ID)
             .apply {
+                videoId?.let { addTag(getTagForVideoId(it)) }
+                token?.let { addTag(getTagForUploadToken(it)) }
                 tags.forEach { addTag(it) }
             }
             .build()
         return OperationWithRequest(workManager.enqueue(workRequest), workRequest)
     }
 
-    /**
-     * Cancels all works related to a video id that was added with [upload].
-     * Works with upload token are not cancelled.
-     *
-     * @param context The application context
-     * @param videoId The video id
-     */
-    @JvmStatic
-    fun cancel(context: Context, videoId: String) =
-        cancel(WorkManager.getInstance(context), videoId)
-
-    /**
-     * Cancels all works related to a video id that was added with [upload].
-     * Works with upload token are not cancelled.
-     *
-     * @param workManager The WorkManager instance
-     * @param videoId The video id
-     */
-    @JvmStatic
-    fun cancel(workManager: WorkManager, videoId: String) =
-        workManager.cancelAllWorkByTag(getTagForUpload(videoId, null))
-
-    /**
-     * Cancels all works related to an upload token and possibly a video id that was added with [uploadWithUploadToken].
-     * Works without upload token are not cancelled.
-     *
-     * @param context The application context
-     * @param token The upload token
-     * @param videoId The video id.Must be the same as the one used in [uploadWithUploadToken].
-     */
-    @JvmStatic
-    fun cancelWithUploadToken(context: Context, token: String, videoId: String? = null) =
-        cancelWithUploadToken(WorkManager.getInstance(context), token, videoId)
-
-    /**
-     * Cancels all works related to an upload token and possibly a video id that was added with [uploadWithUploadToken].
-     * Works without upload token are not cancelled.
-     *
-     * @param workManager The WorkManager instance
-     * @param token The upload token
-     * @param videoId The video id. Must be the same as the one used in [uploadWithUploadToken].
-     */
-    @JvmStatic
-    fun cancelWithUploadToken(workManager: WorkManager, token: String, videoId: String? = null) =
-        workManager.cancelAllWorkByTag(getTagForUpload(videoId, token))
-
-    private const val PREFIX_VIDEO_ID = "videoId="
-    private const val PREFIX_TOKEN = "token="
-
-    /**
-     * Returns the tag used to identify works related to a video id or an upload token.
-     *
-     * @param videoId The video id
-     * @param token The upload token
-     * @return The tag
-     */
-    fun getTagForUpload(videoId: String?, token: String?): String {
-        require((token != null) || (videoId != null)) {
-            "You must provide either a token or a videoId"
-        }
-        return "($PREFIX_VIDEO_ID$videoId, $PREFIX_TOKEN$token)"
-    }
-
     /**
      * Enqueues a work to upload a part of a file.
      *
@@ -404,13 +342,96 @@ object UploadWorkerHelper {
                     partId
                 )
             )
-            .addTag("android-api-client")
+            .addTag(ARTIFACT_ID)
             .addTag("progressive")
-            .addTag(getTagForUpload(session.videoId, session.token))
             .apply {
+                session.videoId?.let { addTag(getTagForVideoId(it)) }
+                session.token?.let { addTag(getTagForUploadToken(it)) }
                 tags.forEach { addTag(it) }
             }
             .build()
         return OperationWithRequest(workManager.enqueue(workRequest), workRequest)
     }
+
+    /**
+     * Cancels all upload works.
+     *
+     * @param context The application context
+     */
+    @JvmStatic
+    fun cancelAll(context: Context) =
+        cancelAll(WorkManager.getInstance(context))
+
+    /**
+     * Cancels all upload works.
+     *
+     * @param workManager The WorkManager instance
+     */
+    @JvmStatic
+    fun cancelAll(workManager: WorkManager) =
+        workManager.cancelAllWorkByTag(ARTIFACT_ID)
+
+    /**
+     * Cancels all works related to a video id.
+     *
+     * @param context The application context
+     * @param videoId The video id
+     */
+    @JvmStatic
+    fun cancel(context: Context, videoId: String) =
+        cancel(WorkManager.getInstance(context), videoId)
+
+    /**
+     * Cancels all works related to a video id.
+     *
+     * @param workManager The WorkManager instance
+     * @param videoId The video id
+     */
+    @JvmStatic
+    fun cancel(workManager: WorkManager, videoId: String) =
+        workManager.cancelAllWorkByTag(getTagForVideoId(videoId))
+
+    /**
+     * Cancels all works related to an upload token that was added with [uploadWithUploadToken].
+     *
+     * @param context The application context
+     * @param token The upload token
+     */
+    @JvmStatic
+    fun cancelWithUploadToken(context: Context, token: String) =
+        cancelWithUploadToken(WorkManager.getInstance(context), token)
+
+    /**
+     * Cancels all works related to an upload token that was added with [uploadWithUploadToken].
+     *
+     * @param workManager The WorkManager instance
+     * @param token The upload token
+     */
+    @JvmStatic
+    fun cancelWithUploadToken(workManager: WorkManager, token: String) =
+        workManager.cancelAllWorkByTag(getTagForUploadToken(token))
+
+    /**
+     * Returns the tag used to identify works related to a video id.
+     *
+     * @param videoId The video id
+     * @return The tag
+     */
+    fun getTagForVideoId(videoId: String): String {
+        return "($PREFIX_VIDEO_ID$videoId)"
+    }
+
+    /**
+     * Returns the tag used to identify works related to an upload token.
+     *
+     * @param token The upload token
+     * @return The tag
+     */
+    fun getTagForUploadToken(token: String): String {
+        return "($PREFIX_TOKEN$token)"
+    }
+
+    private const val PREFIX_VIDEO_ID = "videoId="
+    private const val PREFIX_TOKEN = "token="
+    private const val ARTIFACT_ID = "android-api-client"
 }

src/main/java/video/api/client/api/work/WorkManagerExtensions.kt

@@ -84,22 +84,6 @@ fun WorkManager.uploadWithUploadToken(
         workerClass
     )
 
-/**
- * Extension functions for [WorkManager] to cancel upload works that was added with [WorkManager.upload].
- *
- * @param videoId The video id
- */
-fun WorkManager.cancel(videoId: String) = UploadWorkerHelper.cancel(this, videoId)
-
-/**
- * Extension functions for [WorkManager] to cancel upload works that was added with [WorkManager.uploadWithUploadToken].
- *
- * @param token The upload token
- * @param videoId The video id. Must be the same as the one used in [WorkManager.uploadWithUploadToken].
- */
-fun WorkManager.cancelWithUploadToken(token: String, videoId: String? = null) =
-    UploadWorkerHelper.cancelWithUploadToken(this, token, videoId)
-
 /**
  * Extension functions for [WorkManager] to enqueue upload works for progressive upload.
  *
@@ -147,3 +131,23 @@ fun WorkManager.uploadPart(
         tags,
         workerClass
     )
+
+/**
+ * Extension functions for [WorkManager] to cancel all upload works.
+ */
+fun WorkManager.cancelAllUploads() = UploadWorkerHelper.cancelAll(this)
+
+/**
+ * Extension functions for [WorkManager] to cancel upload works that was added with [WorkManager.upload].
+ *
+ * @param videoId The video id
+ */
+fun WorkManager.cancel(videoId: String) = UploadWorkerHelper.cancel(this, videoId)
+
+/**
+ * Extension functions for [WorkManager] to cancel upload works that was added with [WorkManager.uploadWithUploadToken].
+ *
+ * @param token The upload token
+ */
+fun WorkManager.cancelWithUploadToken(token: String) =
+    UploadWorkerHelper.cancelWithUploadToken(this, token)