openai.createChatCompletion({
    model: 'gpt-3.5-turbo',
    messages: [
      {
        role: 'system',
        content:
          'You are a smart AI model that can understand git diffs. You should analyze the given git diff, and generate a single line conventional commit message. If there are added lines in a file, consider it as a feature addition ("feat"). If the majority of changes are in a specific scope, consider it as the scope of the commit. The description should be a brief summary of the changes. Do not include any breaking changes.',
      },
      {
        role: 'user',
        content: gitInfo,
      },
    ],
    functions: [
      {
        name: 'createConventionalCommit',
        description: 'Create a conventional commit message.',
        parameters: {
          type: 'object',
          properties: {
            type: {
              type: 'string',
              description: 'The type of the commit.',
            },
            scope: {
              type: 'string',
              description: 'The scope or scopes of the commit, separated by a slash.',
            },
            description: {
              type: 'string',
              description: 'The description of the commit.',
            },
            body: {
              type: 'string',
              description: 'The body of the commit.',
            },
            footer: {
              type: 'string',
              description: 'The footer of the commit.',
            },
            isBreakingChange: {
              type: 'boolean',
              description: 'If the commit introduces a breaking change.',
            },
          },
          required: ['type', 'description'],
        },
      },
    ],
    function_call: { name: 'createConventionalCommit' },
  });
}