from pathlib import Path
from unittest.mock import MagicMock, patch

from aider_gitea import push_changes


class TestIssueCommentOnFailure:
    def setup_method(self):
        self.cwd = Path('/tmp/test-repo')
        self.branch_name = 'issue-123-test-branch'
        self.issue_number = '123'
        self.issue_title = 'Test Issue'
        self.base_branch = 'main'
        self.gitea_client = MagicMock()
        self.owner = 'test-owner'
        self.repo = 'test-repo'

    @patch('aider_gitea.has_commits_on_branch', return_value=True)
    @patch('aider_gitea.get_commit_messages', return_value=['Test commit'])
    @patch('aider_gitea.run_cmd')
    def test_comment_on_push_failure(
        self,
        mock_run_cmd,
        mock_get_commit_messages,
        mock_has_commits,
    ):
        # Setup run_cmd to fail on git push
        mock_run_cmd.return_value = False

        # Call push_changes
        result = push_changes(
            self.cwd,
            self.branch_name,
            self.issue_number,
            self.issue_title,
            self.base_branch,
            self.gitea_client,
            self.owner,
            self.repo,
        )

        # Verify result is False
        assert result is False

        # Verify create_issue_comment was called with appropriate message
        self.gitea_client.create_issue_comment.assert_called_once()
        args, kwargs = self.gitea_client.create_issue_comment.call_args
        assert kwargs['owner'] == self.owner
        assert kwargs['repo'] == self.repo
        assert kwargs['issue_number'] == self.issue_number
        assert 'Failed to push branch' in kwargs['body']
        assert '❌ **Automated Solution Failed**' in kwargs['body']

    @patch('aider_gitea.has_commits_on_branch', return_value=True)
    @patch('aider_gitea.get_commit_messages', return_value=['Test commit'])
    @patch('aider_gitea.run_cmd')
    def test_comment_on_pr_creation_failure(
        self,
        mock_run_cmd,
        mock_get_commit_messages,
        mock_has_commits,
    ):
        # Setup run_cmd to succeed on git push
        mock_run_cmd.return_value = True

        # Setup create_pull_request to fail
        self.gitea_client.create_pull_request.side_effect = Exception(
            'PR creation failed',
        )

        # Call push_changes
        result = push_changes(
            self.cwd,
            self.branch_name,
            self.issue_number,
            self.issue_title,
            self.base_branch,
            self.gitea_client,
            self.owner,
            self.repo,
        )

        # Verify result is False
        assert result is False

        # Verify create_issue_comment was called with appropriate message
        self.gitea_client.create_issue_comment.assert_called_once()
        args, kwargs = self.gitea_client.create_issue_comment.call_args
        assert kwargs['owner'] == self.owner
        assert kwargs['repo'] == self.repo
        assert kwargs['issue_number'] == self.issue_number
        assert 'Failed to create pull request' in kwargs['body']
        assert '⚠️ **Partial Automation Success**' in kwargs['body']
        assert self.branch_name in kwargs['body']