This commit introduces the capability to summarize Reddit thread content (title + selftext) using the Google Gemini API.
Key changes:
- Added `google-generativeai` to `requirements.txt`.
- Updated `utils/.config.template.toml` and `utils/settings.py` to include a new `[gemini]` configuration section for `api_key` and `enable_summary`. Includes interactive prompt for API key if summarization is enabled but key is missing.
- Created `utils/gemini_client.py` module:
- `initialize_gemini()`: Configures the Gemini client with API key and initializes the `gemini-1.5-pro-latest` model (configurable via settings).
- `summarize_text_with_gemini()`: Takes text, generates a prompt, calls the Gemini API, and returns the summary. Includes error handling for API calls and content safety.
- Integrated into `main.py`:
- Gemini client is initialized at startup if enabled.
- In `generate_audio_and_screenshots()`, if summarization is enabled, the thread's selftext is replaced with the Gemini-generated summary before being passed to TTS. Falls back to original text on error.
- Added relevant logging and documentation for the new feature.
This commit introduces a series of improvements across the codebase:
1. **Logging:**
* Integrated Python's `logging` module throughout the application.
* Replaced custom `print_step/print_substep` functions with standard logging calls (INFO, WARNING, ERROR, DEBUG).
* Configured file logging (rotating logs) and console logging (using RichHandler if available).
* Enhanced FFmpeg error logs to include commands and stderr.
2. **Error Handling:**
* Made error handling more robust in TTS modules, Playwright interactions (screenshotting), API calls, and file operations.
* Replaced `sys.exit()` calls in modules with exceptions to allow better control by the caller.
* Improved reporting of unhandled exceptions in `main.py` with tracebacks to the log file.
3. **Code Quality & Modularity:**
* Refactored `main.py` and `video_creation/final_video.py` into smaller, more manageable functions, reducing global state and improving readability.
* Replaced `eval()` in configuration parsing (`utils/settings.py`, `utils/gui_utils.py`) with safer type conversion methods.
* Decoupled background choice management from the static TOML template, now dynamically loaded from `backgrounds.json`.
* Standardized path handling using `pathlib.Path` across numerous modules, replacing `os.path` and manual string concatenations.
* Corrected OS dispatcher logic in `utils/ffmpeg_install.py`.
* Clarified voice selection logic in `TTS/pyttsx.py`.
4. **FFmpeg Interaction:**
* Reviewed and refined the `ProgressFfmpeg` class for more robust progress parsing and thread management.
5. **Testing Groundwork:**
* Created `tests/` directory and added initial unit tests for utility functions `name_normalize` and `_safe_str_to_bool` using `unittest`.
6. **Documentation:**
* Added/updated module-level and key function docstrings in `main.py` and `video_creation/final_video.py`.
google-labs-jules[bot]
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