refactor: remove audio recordings - chapter fragment #147
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WalkthroughThis pull request updates the dependency version in the Gradle build file and simplifies audio playback in a user interface fragment. The dependency on the Changes
Sequence Diagram(s)sequenceDiagram
participant CF as ChapterFragment
participant TTS as TTS Engine
CF->>TTS: setUpTTSListener()
CF->>TTS: speak(chapterText)
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🧹 Nitpick comments (3)
app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.kt (3)
184-187: Remove or improve logging statementsThe logging statements with tag "tuancoltech" appear to be personal debugging statements rather than standard application logs. Consider removing these or changing them to use the class name for consistency with the rest of the codebase.
- Log.v("tuancoltech", "playingAudio with: " + chapterText.size + " paragraphs ") + Log.v(javaClass.name, "playingAudio with: " + chapterText.size + " paragraphs ") - for (paragraph in chapterText) { - Log.d("tuancoltech", "Speaking paragraph: $paragraph") + for (paragraph in chapterText) { + Log.d(javaClass.name, "Speaking paragraph: $paragraph")
187-193: Consider using null-safe operator for TTSThe code uses non-null assertion operator (
!!) for TTS calls which could potentially lead to NullPointerExceptions. Consider using the safe call operator (?.) with Elvis operator (?:) for a more robust implementation.- tts!!.speak( + tts?.speak( paragraph?.replace("[-*]".toRegex(), ""), TextToSpeech.QUEUE_ADD, null, "0" - ) + ) ?: Log.e(javaClass.name, "TTS engine is null") - tts!!.playSilentUtterance(PARAGRAPH_PAUSE, TextToSpeech.QUEUE_ADD, null) + tts?.playSilentUtterance(PARAGRAPH_PAUSE, TextToSpeech.QUEUE_ADD, null)
181-183: Consider using a more specific utterance IDCurrently, the code uses "0" as the utterance ID for all paragraphs. Consider using a more specific ID that includes the paragraph index for better tracking and debugging.
- tts!!.setOnUtteranceProgressListener(getUtteranceProgressListener(audioListener)) + tts?.setOnUtteranceProgressListener(getUtteranceProgressListener(audioListener)) Log.i(javaClass.name, "chapterText: \"" + chapterText.contentToString() + "\"")And later in the speak method:
- tts!!.speak( + tts?.speak( paragraph?.replace("[-*]".toRegex(), ""), TextToSpeech.QUEUE_ADD, null, - "0" + "paragraph_${chapterText.indexOf(paragraph)}" )
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app/build.gradle(1 hunks)app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.kt(2 hunks)
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🧠 Learnings (1)
app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.kt (1)
Learnt from: tuancoltech
PR: elimu-ai/vitabu#122
File: app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.kt:183-234
Timestamp: 2025-02-25T09:07:16.716Z
Learning: For the elimu-ai/vitabu repository, unrelated changes should be avoided in a single PR to keep PRs small and focused. Issues should be created for such changes to be addressed in separate PRs.
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- GitHub Check: build (windows-latest, 17)
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🔇 Additional comments (3)
app/build.gradle (1)
52-52:✅ Verification successful
Dependency version updated
The model library dependency has been updated from version 2.0.83 to 2.0.84. This version update appears to support the changes made in ChapterFragment.kt where audio recordings functionality is being removed.
🏁 Script executed:
#!/bin/bash # Check the changelog or release notes for the model library to understand what changed in version 2.0.84 gh api repos/elimu-ai/model/releases | jq -r '.[].tag_name' | grep "model-2.0.84" || echo "No release found for model-2.0.84"Length of output: 94
Verified Dependency Version Update
The model library dependency in
app/build.gradlehas been correctly updated from version 2.0.83 to 2.0.84. The shell script confirms that the release tagmodel-2.0.84exists, and this update supports the changes made inChapterFragment.ktwhere the audio recordings functionality was removed.
- File:
app/build.gradleat line 52- Change: Updated dependency version to
model-2.0.84app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.kt (2)
115-120: Simplified word audio playback logicThe implementation has been simplified to use Text-to-Speech directly instead of retrieving and playing audio files. This aligns with the PR objective to remove audio recordings.
181-194: Streamlined paragraph audio playback functionalityThe audio playback implementation has been significantly simplified by:
- Removing audio file retrieval and playback logic
- Using only Text-to-Speech for all audio output
- Maintaining the paragraph pauses for better user experience
This change aligns with the PR objective to remove audio recordings while preserving the core functionality.
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🧹 Nitpick comments (1)
app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.kt (1)
297-303: Consider removing unused file path constantsWith the removal of file-based audio playback, the
FILES_PATHand potentiallyPICTURES_PATHconstants may no longer be needed if they're only used for audio files. If images are still loaded from the file system elsewhere, onlyPICTURES_PATHshould be kept.
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📒 Files selected for processing (2)
app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.kt(3 hunks)app/src/main/java/ai/elimu/vitabu/ui/storybook/WordViewAdapter.java(3 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- app/src/main/java/ai/elimu/vitabu/ui/storybook/WordViewAdapter.java
⏰ Context from checks skipped due to timeout of 90000ms (2)
- GitHub Check: build (windows-latest, 21)
- GitHub Check: build (windows-latest, 17)
🔇 Additional comments (4)
app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.kt (4)
105-117: Successful refactoring of word click handler to use TTSThe implementation now directly uses Text-to-Speech instead of potentially playing audio files, aligning with the goal of removing audio recordings functionality. The code appropriately uses the WordGson properties for both TTS and analytics tracking.
151-154: Simplified paragraph processing using WordGson objectsProper refactoring to use WordGson objects directly instead of audio-related parameters. This change is consistent with the removal of audio recordings throughout the fragment.
178-191: Audio playback successfully simplified to use TTS onlyThe playAudio method has been successfully refactored to:
- Exclusively use Text-to-Speech
- Remove all file-based audio playback logic
- Maintain the same paragraph pausing functionality
This change correctly implements the goal of removing audio recordings from the chapter fragment while preserving the text reading capability.
36-36:❓ Verification inconclusive
Consider reviewing the AudioListener interface
Since audio file playback has been removed, you may want to review if the
AudioListenerinterface is still necessary or if it could be simplified. TheonAudioDone()method (line 290) appears to be empty and might no longer be needed.
🏁 Script executed:
#!/bin/bash # Look for other implementations or usages of AudioListener echo "Checking for AudioListener interface definition..." rg -A 5 "interface AudioListener" echo "Checking for uses of onAudioDone method..." rg "onAudioDone" --type kotlin --type javaLength of output: 1010
Attention: Revisit the AudioListener Interface Usage
The audio playback functionality has been removed, yet the
AudioListenerinterface is still actively in use. Notably:
Interface Definition:
The interface remains defined inapp/src/main/java/ai/elimu/vitabu/ui/storybook/AudioListener.java, with the signaturevoid onAudioDone();.Implementations & Invocations:
BothChapterFragment.ktandCoverFragment.javaoverride and/or invokeonAudioDone. In particular,CoverFragment.javacallsaudioListener.onAudioDone(), indicating that at least one part of the codebase expects a behavior from that callback.Next Steps:
- If the audio callback functionality is now redundant, consider removing
onAudioDonefrom the interface and cleaning up its implementations, including the empty override inChapterFragment.kt.- Otherwise, if the callback still serves a purpose (perhaps for UI flow or future audio-related features), document its intended behavior and ensure that all implementations provide a meaningful response.
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Summary by CodeRabbit
WordViewHolderclass, enhancing code readability.