func revokeTokenRun()

in commands/token/revoke/revoke.go [101:212]
105 lines of code
27 McCabe index (conditional complexity)

func revokeTokenRun(opts *RevokeOptions) error {
	httpClient, err := opts.HTTPClient()
	if err != nil {
		return err
	}

	var outputToken any
	var outputTokenValue string

	if opts.User != "" {
		user, err := api.UserByName(httpClient, opts.User)
		if err != nil {
			return cmdutils.FlagError{Err: err}
		}

		options := &gitlab.ListPersonalAccessTokensOptions{
			ListOptions: gitlab.ListOptions{PerPage: 100},
			UserID:      &user.ID,
		}
		tokens, err := api.ListPersonalAccessTokens(httpClient, options)
		if err != nil {
			return err
		}
		var token *gitlab.PersonalAccessToken
		tokens = filter.Filter(tokens, func(t *gitlab.PersonalAccessToken) bool {
			return t.Active && (t.Name == opts.Name || t.ID == opts.TokenId)
		})
		switch len(tokens) {
		case 1:
			token = tokens[0]
		case 0:
			return cmdutils.FlagError{Err: fmt.Errorf("no token found with the name '%v'.", opts.Name)}
		default:
			return cmdutils.FlagError{Err: fmt.Errorf("multiple tokens found with the name '%v'. Use the ID instead.", opts.Name)}
		}
		if err = api.RevokePersonalAccessToken(httpClient, token.ID); err != nil {
			return err
		}
		token.Revoked = true
		outputToken = token
		outputTokenValue = fmt.Sprintf("revoked %s %s %d", opts.User, token.Name, token.ID)
	} else {
		if opts.Group != "" {
			options := &gitlab.ListGroupAccessTokensOptions{PerPage: 100}
			tokens, err := api.ListGroupAccessTokens(httpClient, opts.Group, options)
			if err != nil {
				return err
			}
			var token *gitlab.GroupAccessToken
			tokens = filter.Filter(tokens, func(t *gitlab.GroupAccessToken) bool {
				return t.Active && (t.Name == opts.Name || t.ID == opts.TokenId)
			})
			switch len(tokens) {
			case 1:
				token = tokens[0]
			case 0:
				return cmdutils.FlagError{Err: fmt.Errorf("no token found with the name '%v'.", opts.Name)}
			default:
				return cmdutils.FlagError{Err: fmt.Errorf("multiple tokens found with the name '%v'. Use the ID instead.", opts.Name)}
			}

			if err = api.RevokeGroupAccessToken(httpClient, opts.Group, token.ID); err != nil {
				return err
			}
			token.Revoked = true
			outputToken = token
			outputTokenValue = fmt.Sprintf("revoked %s %d", token.Name, token.ID)
		} else {
			repo, err := opts.BaseRepo()
			if err != nil {
				return err
			}
			options := &gitlab.ListProjectAccessTokensOptions{ListOptions: gitlab.ListOptions{PerPage: 100}}
			tokens, err := api.ListProjectAccessTokens(httpClient, repo.FullName(), options)
			if err != nil {
				return err
			}
			tokens = filter.Filter(tokens, func(t *gitlab.ProjectAccessToken) bool {
				return t.Active && (t.Name == opts.Name || t.ID == opts.TokenId)
			})
			var token *gitlab.ProjectAccessToken
			switch len(tokens) {
			case 1:
				token = tokens[0]
			case 0:
				return cmdutils.FlagError{Err: fmt.Errorf("no token found with the name '%v'.", opts.Name)}
			default:
				return cmdutils.FlagError{Err: fmt.Errorf("multiple tokens found with the name '%v'. Use the ID instead.", opts.Name)}
			}

			if err = api.RevokeProjectAccessToken(httpClient, repo.FullName(), token.ID); err != nil {
				return err
			}
			token.Revoked = true
			outputToken = token
			outputTokenValue = fmt.Sprintf("revoked %s %d", token.Name, token.ID)
		}
	}

	if opts.OutputFormat == "json" {
		encoder := json.NewEncoder(opts.IO.StdOut)
		if err := encoder.Encode(outputToken); err != nil {
			return err
		}
	} else {
		if _, err := opts.IO.StdOut.Write([]byte(outputTokenValue)); err != nil {
			return err
		}
	}

	return nil
}