code: def get_repo_info(loader, sha, prov_g):
      
      user_repo = loader.getFullName()
      repo_title = loader.getRepoTitle()
      contact_name = loader.getContactName()
      contact_url = loader.getContactUrl()
      commit_list = loader.getCommitList()
      licence_url = loader.getLicenceURL()
  
      # Add the API URI as a used entity by the activity
      if prov_g:
          prov_g.add_used_entity(loader.getRepoURI())
  
      prev_commit = None
      next_commit = None
      version = sha if sha else commit_list[0]
      if commit_list.index(version) < len(commit_list) - 1:
          prev_commit = commit_list[commit_list.index(version) + 1]
      if commit_list.index(version) > 0:
          next_commit = commit_list[commit_list.index(version) - 1]
  
      info = {
          'version': version,
          'title': repo_title,
          'contact': {
              'name': contact_name,
              'url': contact_url
          },
          'license': {
              'name': 'License',
              'url': licence_url
          }
      }
  
      basePath = '/api/' + user_repo + '/'
      basePath += ('commit/' + sha + '/') if sha else ''
  
      return prev_commit, next_commit, info, basePath
docs: Generate swagger information from the repo being used.