Function getAccessCredential

cmd/auth.go:228–277

(tokType string, domain string, force bool)

}

func getAccessCredential(tokType string, domain string, force bool) (storedCredential, string, error) {
	filePath, err := authFilePath()
	if err != nil {
		return storedCredential{}, "", err
	}

	tokenMap, err := readTokens(filePath)
	if err != nil && !os.IsNotExist(err) {
		return storedCredential{}, "", fmt.Errorf("read auth file %q: %w", filePath, err)
	}
	if tokenMap == nil {
		tokenMap = make(TokenMap)
	}
	if tokenMap[domain] == nil {
		tokenMap[domain] = make(map[string]storedCredential)
	}
	tokens := tokenMap[domain]
	credential := tokens[tokType]

	if force || (credential.AccessToken == "" && credential.RefreshToken == "") {
		if !force {
			return storedCredential{}, "", missingAccessTokenError(tokType)
		}
		credential, err = requestAccessCredential(tokType, domain)
		if err != nil {
			return storedCredential{}, "", err
		}
		tokens[tokType] = credential
		if err = writeTokens(filePath, tokenMap); err != nil {
			return storedCredential{}, "", err
		}
	}

	if !force && credential.shouldRefresh(time.Now()) {
		credential, err = refreshStoredCredential(tokType, domain, credential)
		if err != nil {
			details := authTokenDetails(tokType)
			if jsonErrorCode(err) == jsonErrorCodeAppKeyRequired {
				return storedCredential{}, "", appKeyRequiredErrorfWithDetails("refresh saved Dropbox credentials: %w; run %q again", details, err, loginCommand(tokType))
			}
			return storedCredential{}, "", authRefreshFailedErrorfWithDetails("refresh saved Dropbox credentials: %w; run %q again", details, err, loginCommand(tokType))
		}
		tokens[tokType] = credential
		if err = writeTokens(filePath, tokenMap); err != nil {
			return storedCredential{}, "", err
		}
	}

	return credential, filePath, nil
}

func getAccessToken(tokType string, domain string, force bool) (string, string, error) {
	credential, filePath, err := getAccessCredential(tokType, domain, force)