Additional advanced options for parsers, encoders and url builders

• Allow more advanced control for tweaking parsers, decoders and url builders. This is particularly useful for applications integrating with systems which are either not strictly following the OAuth2.0 specifications, or, systems who introduce custom fields of some importance for the underlying application. (see #29, #23, #21)

• Update dependencies for base64 encoding

Diff

OAuth - MINOR

• Added:

  type GrantType
      = AuthorizationCode
      | Password
      | ClientCredentials
      | RefreshToken
      | CustomGrant String
  
  grantTypeToString : GrantType -> String

  type ResponseType
      = Code
      | Token
      | CustomResponse String
  
  responseTypeToString : ResponseType -> String

OAuth.Implicit - MAJOR

• Added:

  makeAuthorizationUrlWith :
      ResponseType
      -> Dict String String
      -> Authorization
      -> Url

• Changed:

  -- type alias Parsers =
  --     { tokenParser :
  --           Query.Parser (Maybe Token)
  --     , errorParser :
  --           Query.Parser (Maybe ErrorCode)
  --     , authorizationSuccessParser :
  --           String -> Query.Parser AuthorizationSuccess
  --     , authorizationErrorParser :
  --           ErrorCode -> Query.Parser AuthorizationError
  --     }
  
  type alias Parsers error success =
      { tokenParser :
            Query.Parser (Maybe Token)
      , errorParser :
            Query.Parser (Maybe ErrorCode)
      , authorizationSuccessParser :
            String -> Query.Parser success
      , authorizationErrorParser :
            ErrorCode -> Query.Parser error
      }

  -- defaultParsers : Parsers
  defaultParsers : Parsers AuthorizationError AuthorizationSuccess

  -- parseTokenWith : Parsers -> Url -> AuthorizationResult
  parseTokenWith : Parsers error success -> Url -> AuthorizationResultWith error success

OAuth.AuthorizationCode - MAJOR

• Added:

  makeAuthorizationUrlWith :
      ResponseType
      -> Dict String String
      -> Authorization
      -> Url

  makeTokenRequestWith :
      OAuth.GrantType
      -> Json.Decoder success
      -> Dict String String
      -> (Result Http.Error success -> msg)
      -> Authentication
      -> RequestParts msg

• Changed:

  -- type AuthorizationResult
  --     = Empty
  --     | Error AuthorizationError
  --     | Success AuthorizationSuccess
  
  type alias AuthorizationResult =
      AuthorizationResultWith AuthorizationError AuthorizationSuccess
  
  type AuthorizationResultWith error success
      = Empty
      | Error error
      | Success success

  -- type alias Parsers =
  --     { codeParser :
  --           Query.Parser (Maybe String)
  --     , errorParser :
  --           Query.Parser (Maybe ErrorCode)
  --     , authorizationSuccessParser :
  --           String -> Query.Parser AuthorizationSuccess
  --     , authorizationErrorParser :
  --           ErrorCode -> Query.Parser AuthorizationError
  --     }
  
  type alias Parsers error success =
      { codeParser :
            Query.Parser (Maybe String)
      , errorParser :
            Query.Parser (Maybe ErrorCode)
      , authorizationSuccessParser :
            String -> Query.Parser success
      , authorizationErrorParser :
            ErrorCode -> Query.Parser error
      }

  -- defaultParsers : Parsers
  defaultParsers : Parsers AuthorizationError AuthorizationSuccess

  -- parseCodeWith : Parsers -> Url -> AuthorizationResult
  parseCodeWith : Parsers error success -> Url -> AuthorizationResultWith error success

OAuth.AuthorizationCode.PKCE - MAJOR

• Added:

  makeAuthorizationUrlWith :
      ResponseType
      -> Dict String String
      -> Authorization
      -> Url

  makeTokenRequestWith :
      OAuth.GrantType
      -> Json.Decoder success
      -> Dict String String
      -> (Result Http.Error success -> msg)
      -> Authentication
      -> RequestParts msg

• Changed:

  -- type AuthorizationResult
  --     = Empty
  --     | Error AuthorizationError
  --     | Success AuthorizationSuccess
  
  type alias AuthorizationResult =
      AuthorizationResultWith AuthorizationError AuthorizationSuccess
  
  type AuthorizationResultWith error success
      = Empty
      | Error error
      | Success success

  -- type alias Parsers =
  --     { codeParser :
  --           Query.Parser (Maybe String)
  --     , errorParser :
  --           Query.Parser (Maybe ErrorCode)
  --     , authorizationSuccessParser :
  --           String -> Query.Parser AuthorizationSuccess
  --     , authorizationErrorParser :
  --           ErrorCode -> Query.Parser AuthorizationError
  --     }
  
  type alias Parsers error success =
      { codeParser :
            Query.Parser (Maybe String)
      , errorParser :
            Query.Parser (Maybe ErrorCode)
      , authorizationSuccessParser :
            String -> Query.Parser success
      , authorizationErrorParser :
            ErrorCode -> Query.Parser error
      }

  -- defaultParsers : Parsers
  defaultParsers : Parsers AuthorizationError AuthorizationSuccess

  -- parseCodeWith : Parsers -> Url -> AuthorizationResult
  parseCodeWith : Parsers error success -> Url -> AuthorizationResultWith error success

OAuth.ClientCredentials - MINOR

• Added:

  makeTokenRequestWith :
      GrantType
      -> Json.Decoder success
      -> Dict String String
      -> (Result Http.Error success -> msg)
      -> Authentication
      -> RequestParts msg

OAuth.Password - MINOR

• Added:

  makeTokenRequestWith :
      GrantType
      -> Json.Decoder success
      -> Dict String String
      -> (Result Http.Error success -> msg)
      -> Authentication
      -> RequestParts msg

OAuth.Refresh - MINOR

• Added:

  makeTokenRequestWith :
      GrantType
      -> Json.Decoder success
      -> Dict String String
      -> (Result Http.Error success -> msg)
      -> Authentication
      -> RequestParts msg