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PRDescription

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mrT23
2023-07-24 12:14:53 +03:00
parent 4d84f76948
commit 3072325d2c
1 changed files with 33 additions and 6 deletions
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33
pr_agent/tools/pr_description.py
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@ -15,6 +15,11 @@ from pr_agent.git_providers.git_provider import get_main_pr_language
class PRDescription: class PRDescription:
def __init__(self, pr_url: str): def __init__(self, pr_url: str):
"""
Initialize the PRDescription object with the necessary attributes and objects for generating a PR description using an AI model.
Args:
pr_url (str): The URL of the pull request.
"""
self.git_provider = get_git_provider()(pr_url) self.git_provider = get_git_provider()(pr_url)
self.main_pr_language = get_main_pr_language( self.main_pr_language = get_main_pr_language(
self.git_provider.get_languages(), self.git_provider.get_files() self.git_provider.get_languages(), self.git_provider.get_files()
@ -27,20 +32,28 @@ class PRDescription:
"language": self.main_pr_language, "language": self.main_pr_language,
"diff": "", # empty diff for initial calculation "diff": "", # empty diff for initial calculation
} }
self.token_handler = TokenHandler(self.git_provider.pr, self.token_handler = TokenHandler(
self.git_provider.pr,
self.vars, self.vars,
settings.pr_description_prompt.system, settings.pr_description_prompt.system,
settings.pr_description_prompt.user) settings.pr_description_prompt.user,
)
self.patches_diff = None self.patches_diff = None
self.prediction = None self.prediction = None
async def describe(self): async def describe(self):
"""
Generates a PR description using an AI model and publishes it to the PR.
"""
logging.info('Generating a PR description...') logging.info('Generating a PR description...')
if settings.config.publish_output: if settings.config.publish_output:
self.git_provider.publish_comment("Preparing pr description...", is_temporary=True) self.git_provider.publish_comment("Preparing pr description...", is_temporary=True)
await retry_with_fallback_models(self._prepare_prediction) await retry_with_fallback_models(self._prepare_prediction)
logging.info('Preparing answer...') logging.info('Preparing answer...')
pr_title, pr_body, pr_types, markdown_text = self._prepare_pr_answer() pr_title, pr_body, pr_types, markdown_text = self._prepare_pr_answer()
if settings.config.publish_output: if settings.config.publish_output:
logging.info('Pushing answer...') logging.info('Pushing answer...')
if settings.pr_description.publish_description_as_comment: if settings.pr_description.publish_description_as_comment:
@ -49,9 +62,23 @@ class PRDescription:
self.git_provider.publish_description(pr_title, pr_body) self.git_provider.publish_description(pr_title, pr_body)
self.git_provider.publish_labels(pr_types) self.git_provider.publish_labels(pr_types)
self.git_provider.remove_initial_comment() self.git_provider.remove_initial_comment()
return "" return ""
async def _prepare_prediction(self, model: str): async def _prepare_prediction(self, model: str) -> None:
"""
Prepare the AI prediction for the PR description based on the provided model.
Args:
model (str): The name of the model to be used for generating the prediction.
Returns:
None
Raises:
Any exceptions raised by the 'get_pr_diff' and '_get_prediction' functions.
"""
logging.info('Getting PR diff...') logging.info('Getting PR diff...')
self.patches_diff = get_pr_diff(self.git_provider, self.token_handler, model) self.patches_diff = get_pr_diff(self.git_provider, self.token_handler, model)
logging.info('Getting AI prediction...') logging.info('Getting AI prediction...')