Usage data collection feature that writes prompt & full_completion to logs file

[will-wright-eng]

Modify Handler.handle() to include option for writing prompts & full_completion to file within ~/.config/shell_gpt/

for example:

app.py

        full_completion = DefaultHandler(client, role_class).handle(
            prompt,
            model=model.value,
            temperature=temperature,
            top_probability=top_probability,
            caching=cache,
            store_interactions=True, # NEW
        )

handle.py

    def handle(self, prompt: str, **kwargs: Any) -> str:
        messages = self.make_messages(self.make_prompt(prompt))
        full_completion = ""
        for word in self.get_completion(messages=messages, **kwargs):
            typer.secho(word, fg=self.color, bold=True, nl=False)
            full_completion += word
        typer.echo()

        if cfg.get("STORE_INTERACTIONS"):  # NEW
            with open(f'{cfg.get("SHELL_GPT_CONFIG_PATH")}/usage-logs.txt', "a") as f:
                f.write(prompt + "\n")
                f.write(full_completion + "\n")

        return full_completion

config.py

DEFAULT_CONFIG = {
    # TODO: Refactor it to CHAT_STORAGE_PATH.
    "CHAT_CACHE_PATH": os.getenv("CHAT_CACHE_PATH", str(CHAT_CACHE_PATH)),
    "CACHE_PATH": os.getenv("CACHE_PATH", str(CACHE_PATH)),
    "CHAT_CACHE_LENGTH": int(os.getenv("CHAT_CACHE_LENGTH", "100")),
    "CACHE_LENGTH": int(os.getenv("CHAT_CACHE_LENGTH", "100")),
    "REQUEST_TIMEOUT": int(os.getenv("REQUEST_TIMEOUT", "60")),
    "DEFAULT_MODEL": os.getenv("DEFAULT_MODEL", ModelOptions.GPT3.value),
    "OPENAI_API_HOST": os.getenv("OPENAI_API_HOST", "https://api.openai.com"),
    "DEFAULT_COLOR": os.getenv("DEFAULT_COLOR", "magenta"),
    "ROLE_STORAGE_PATH": os.getenv("ROLE_STORAGE_PATH", str(ROLE_STORAGE_PATH)),
    "SYSTEM_ROLES": os.getenv("SYSTEM_ROLES", "false"),
    # New features might add their own config variables here.
    "STORE_INTERACTIONS":os.getenv("STORE_INTERACTIONS", "false"), # NEW
}

[will-wright-eng]

I ended up implementing this via a bash function
#53 (comment)