Module: JwtAuthCognito::ErrorUtils

Defined in:
lib/jwt_auth_cognito/error_utils.rb

Constant Summary collapse

JWT_ERROR_MESSAGES = 
{
  'TOKEN_EXPIRED' => 'Token has expired',
  'INVALID_TOKEN' => 'Invalid token format',
  'TOKEN_NOT_ACTIVE' => 'Token not active yet',
  'INVALID_SIGNATURE' => 'Invalid token signature',
  'SIGNATURE_VERIFICATION_FAILED' => 'Token signature verification failed',
  'INVALID_AUDIENCE' => 'Invalid token audience',
  'INVALID_ISSUER' => 'Invalid token issuer',
  'VALIDATION_TIMEOUT' => 'Token validation timeout',
  'TOKEN_REVOKED' => 'Token has been revoked',
  'API_KEY_INVALID' => 'Invalid API key',
  'API_KEY_EXPIRED' => 'API key has expired',
  'INITIALIZATION_FAILED' => 'Service initialization failed',
  'REDIS_CONNECTION_FAILED' => 'Redis connection failed',
  'USER_DATA_RETRIEVAL_FAILED' => 'User data retrieval failed'
}.freeze

Class Method Summary collapse

Class Method Details

.extract_error_details(error, context = nil) ⇒ Object 



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
 
# File 'lib/jwt_auth_cognito/error_utils.rb', line 22

def self.extract_error_details(error, context = nil)
  message = 'Unknown error occurred'
  code = nil

  case error
  when JwtAuthCognito::TokenExpiredError
    message = 'Token has expired'
    code = 'TOKEN_EXPIRED'
  when JwtAuthCognito::TokenNotActiveError
    message = 'Token not active yet'
    code = 'TOKEN_NOT_ACTIVE'
  when JwtAuthCognito::TokenFormatError
    message = 'Invalid token format'
    code = 'INVALID_TOKEN'
  when JwtAuthCognito::TokenRevokedError
    message = 'Token has been revoked'
    code = 'TOKEN_REVOKED'
  when JwtAuthCognito::JWKSError
    message = 'Invalid token signature'
    code = 'INVALID_SIGNATURE'
  when JwtAuthCognito::RedisConnectionError
    message = 'Redis connection failed'
    code = 'REDIS_CONNECTION_FAILED'
  when StandardError
    message = error.message

    # Check message content for specific error patterns
    case message
    when /expired/i
      message = 'Token has expired'
      code = 'TOKEN_EXPIRED'
    when /invalid.*signature/i, /signature.*verification.*failed/i
      message = 'Invalid token signature'
      code = 'INVALID_SIGNATURE'
    when /invalid.*audience/i, /aud/
      message = 'Invalid token audience'
      code = 'INVALID_AUDIENCE'
    when /invalid.*issuer/i, /iss/
      message = 'Invalid token issuer'
      code = 'INVALID_ISSUER'
    when /not.*active/i, /nbf/
      message = 'Token not active yet'
      code = 'TOKEN_NOT_ACTIVE'
    when /invalid.*format/i, /malformed/i
      message = 'Invalid token format'
      code = 'INVALID_TOKEN'
    end
  when String
    message = error
  else
    message = error.to_s
  end

  {
    message: message,
    code: code,
    context: context
  }.compact
end

.format_validation_error(error, context = nil) ⇒ Object 



100
101
102
103
104
105
106
107
108
 
# File 'lib/jwt_auth_cognito/error_utils.rb', line 100

def self.format_validation_error(error, context = nil)
  details = extract_error_details(error, context)

  {
    valid: false,
    error: details[:message],
    error_code: details[:code]
  }.compact
end

.get_user_friendly_error_message(error) ⇒ Object 



95
96
97
98
 
# File 'lib/jwt_auth_cognito/error_utils.rb', line 95

def self.get_user_friendly_error_message(error)
  details = extract_error_details(error)
  details[:message]
end

.log_error(error, context = nil) ⇒ Object 



82
83
84
85
86
87
88
89
90
91
92
93
 
# File 'lib/jwt_auth_cognito/error_utils.rb', line 82

def self.log_error(error, context = nil)
  details = extract_error_details(error, context)
  log_message = if details[:context]
                  "#{details[:context]}: #{details[:message]}"
                else
                  details[:message]
                end

  log_message += " (#{details[:code]})" if details[:code]

  puts "ERROR: #{log_message}"
end