메서드

다음은 Wepin iOS Login Library에서 제공하는 메서드입니다.

Wepin Login Library를 초기화한 후에 사용할 수 있습니다.

loginWithOauthProvider

await wepin!.loginWithOauthProvider(params)

In-app browser가 열리고 OAuth provider에 로그인 합니다. Firebase 로그인 정보를 가져오려면 loginWithIdToken() 또는 loginWithAccessToken() 메서드를 호출해야 합니다.

Parameters

params <WepinLoginOauth2Params>
- provider <'google'|'naver'|'discord'|'apple'> - Provider for login
- clientId <String>
viewController <UIViewController>

Returns

<WepinLoginOauthResult>
- provider <String> - login provider
- token <String> - accessToken (if provider is "naver" or "discord") or idToken (if provider is "google" or "apple")
- type <WepinOauthTokenType> - type of token

Exception

Wepin Login Error

Example

    do {
        let oauthParams = WepinLoginOauth2Params(provider: "discord", clientId: self.discordClientId)
        let res = try await wepin!.loginWithOauthProvider(params: oauthParams, viewController: self)
        let privateKey = "private key for wepin id/access Token"
        // token sign 
        let sign = wepin!.getSignForLogin(privateKey: privateKey, message: res.token)
        //call loginWithIdToken() or loginWithAccessToken()
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

signUpWithEmailAndPassword

await wepin!.signUpWithEmailAndPassword(params: params)

이메일과 비밀번호를 사용하여 Wepin Firebase에 가입합니다. 가입이 성공하면 Firebase 로그인 정보를 반환합니다.

Parameters

params <WepinLoginWithEmailParams>
- email <String> - User email
- password <String> - User password
- locale <String> - optional Language for the verification email (default value: "en")

Returns

<WepinLoginResult>
- provider <WepinLoginProviders>
- token <WepinFBToken>
  - idToken <String> - wepin firebase idToken
  - refreshToken - wepin firebase refreshToken

Exception

Wepin Login Error

Example

    do {
        let email = "EMAIL-ADDRESS"
        let password = "PASSWORD"
        let params = WepinLoginWithEmailParams(email: email, password: password)
        wepinLoginRes = try await wepin!.signUpWithEmailAndPassword(params: params)
        self.tvResult.text = String("Successed: \(wepinLoginRes)")
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

loginWithEmailAndPassword

await wepin!.loginWithEmailAndPassword(params: params)

이메일과 비밀번호를 사용하여 Wepin Firebase에 로그인합니다. 로그인에 성공하면 Firebase 로그인 정보를 반환합니다.

Parameters

params <WepinLoginWithEmailParams>
- email <String> - User email
- password <String> - User password

Returns

<WepinLoginResult>
- provider <WepinLoginProviders>
- token <WepinFBToken>
  - idToken <String> - wepin firebase idToken
  - refreshToken ` - wepin firebase refreshToken

Exception

Wepin Login Error

Example

    do {
        let email = "EMAIL-ADDRESS"
        let password = "PASSWORD"
        let params = WepinLoginWithEmailParams(email: email, password: password)
        wepinLoginRes = try await wepin!.loginWithEmailAndPassword(params: params)
        self.tvResult.text = String("Successed: \(wepinLoginRes)")
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

loginWithIdToken

await wepin!.loginWithIdToken(params: params)

외부 ID 토큰을 사용하여 Wepin Firebase에 로그인합니다. 로그인에 성공하면 Firebase 로그인 정보를 반환합니다.

Parameters

params <WepinLoginOauthIdTokenRequest>
- idToken <String> - ID token value to be used for login
- sign <String> - Signature value for the token provided as the first parameter.(Returned value of getSignForLogin())

Returns

<WepinLoginResult>
- provider <WepinLoginProviders>
- token <WepinFBToken>
  - idToken <String> - wepin firebase idToken
  - refreshToken ` - wepin firebase refreshToken

Exception

Wepin Login Error

Example

    do {
        let token = "ID-TOKEN"
        let sign = wepin!.getSignForLogin(privateKey: privateKey, message: token)
        let params = WepinLoginOauthIdTokenRequest(idToken: token, sign: sign!)
        wepinLoginRes = try await wepin!.loginWithIdToken(params: params)
        
        self.tvResult.text = String("Successed: \(wepinLoginRes)")
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

loginWithAccessToken

await wepin!.loginWithAccessToken(params: params)

외부 Access 토큰을 사용하여 Wepin Firebase에 로그인합니다. 로그인에 성공하면 Firebase 로그인 정보를 반환합니다.

Parameters

params <WepinLoginOauthAccessTokenRequest>
- provider <"naver"|"discord"> - Provider that issued the access token
- accessToken <String> - Access token value to be used for login
- sign <String> - Signature value for the token provided as the first parameter. (Returned value of getSignForLogin())

Returns

<WepinLoginResult>
- provider <WepinLoginProviders>
- token <WepinFBToken>
  - idToken <String> - wepin firebase idToken
  - refreshToken ` - wepin firebase refreshToken

Exception

Wepin Login Error

Example

    do {
        let token = "ACCESS-TOKEN"
        let sign = wepin!.getSignForLogin(privateKey: privateKey, message: token)
        let params = WepinLoginOauthAccessTokenRequest(provider: "discord", accessToken: token, sign: sign!)
        wepinLoginRes = try await wepin!.loginWithAccessToken(params: params)
        self.tvResult.text = String("Successed: \(wepinLoginRes)")
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

getRefreshFirebaseToken

await wepin!.getRefreshFirebaseToken()

현재 Wepin Firebase 토큰의 정보를 가져옵니다.

Parameters

void

Returns

<WepinLoginResult>
- provider <WepinLoginProviders>
- token <WepinFBToken>
  - idToken <String> - wepin firebase idToken
  - refreshToken ` - wepin firebase refreshToken

Exception

Wepin Login Error

Example

    do {
        let res = try await wepin!.getRefreshFirebaseToken()
        wepinLoginRes = res
        self.tvResult.text = String("Successed: \(res)")
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

loginWepin

await wepin!.loginWepin(params: wepinLoginRes)

지정한 Login Provider 와 Token을 사용하여 사용자를 Wepin에 로그인합니다.

Parameters

매개변수는 이 모듈 내에서 loginWithEmailAndPassword(), loginWithIdToken(), loginWithAccessToken() 메서드의 반환 값을 활용해야 합니다.

<WepinLoginResult>
- provider <WepinLoginProviders>
- token <WepinFBToken>
  - idToken <String> - Wepin Firebase idToken
  - refreshToken ` - Wepin Firebase refreshToken

Returns

<WepinUser> - An object containing the user's login status and information. The object includes:
- status <'success'|'fail'> - The login status.
- userInfo <WepinUserInfo> optional - The user's information, including:
  - userId <String> - The user's ID.
  - email <String> - The user's email.
  - provider <WepinLoginProviders> - 'google'|'apple'|'naver'|'discord'|'email'|'external_token'
  - use2FA <Bool> - Whether the user uses two-factor authentication.
- walletId <String> optional - The user's wallet ID.
- userStatus: <WepinUserStatus> optional - The user's status of wepin login. including:
  - loginStatus: <WepinLoginStatus> - 'complete' | 'pinRequired' | 'registerRequired' - If the user's loginStatus value is not complete, it must be registered in the wepin.
  - pinRequired: optional
- token: <WepinToken> optional - The user's token of wepin.
  - refresh: <String>
  - access <String>

Exception

Wepin Login Error

Example

    do {
        let res = try await wepin!.loginWepin(params: wepinLoginRes)
        wepinLoginRes = nil
        self.tvResult.text = String("Successed: \(res)")
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

getCurrentWepinUser

await wepin!.getCurrentWepinUser()

Wepin에 현재 로그인한 사용자의 정보를 가져옵니다.

Parameters

void

Returns

<WepinUser> - An object containing the user's login status and information. The object includes:
- status <'success'|'fail'> - The login status.
- userInfo <WepinUserInfo> optional - The user's information, including:
  - userId <String> - The user's ID.
  - email <String> - The user's email.
  - provider <WepinLoginProviders> - 'google'|'apple'|'naver'|'discord'|'email'|'external_token'
  - use2FA <Bool> - Whether the user uses two-factor authentication.
- walletId <String> optional - The user's wallet ID.
- userStatus: <WepinUserStatus> optional - The user's status of wepin login. including:
  - loginStatus: <WepinLoginStatus> - 'complete' | 'pinRequired' | 'registerRequired' - If the user's loginStatus value is not complete, it must be registered in the wepin.
  - pinRequired: optional
- token: <WepinToken> optional - The user's token of wepin.
  - refresh: <String>
  - access <String>

Exception

Wepin Login Error

Example

    do {
        let res = try await wepin!.getCurrentWepinUser()
        self.tvResult.text = String("Successed: \(res)")
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

logoutWepin

await wepin!.logoutWepin()

Wepin에 로그인한 사용자를 로그아웃합니다.

Parameters

void

Returns

<Bool>

Exception

Wepin Login Error

Example

    do {
        let res = try await wepin!.logoutWepin()
        self.tvResult.text = String("Successed: \(res)")
    } catch (let error){
        self.tvResult.text = String("Faild: \(error)")
    }

getSignForLogin

발급자를 확인하기 위한 서명을 생성합니다. 주로 ID 토큰 및 Access 토큰과 같은 로그인 관련 정보를 위한 서명을 생성하는 데 사용됩니다.

wepin!.getSignForLogin(privateKey: privateKey, message: "")

Parameters

privKey <String> - The authentication key used for signature generation.
message <String> - The message or payload to be signed.

Returns

String - The generated signature.

인증 키(privKey)는 안전하게 저장되어야 하며 외부에 노출되어서는 안 됩니다. 보안과 민감한 정보 보호를 강화하기 위해 getSignForLogin() 메서드는 프론트엔드가 아닌 백엔드에서 실행하는 것이 권장됩니다.

Example

let privKey = '0400112233445566778899001122334455667788990011223344556677889900'
let idToken = 'idtokenabcdef'
let sign = wepin!.getSignForLogin(privateKey: privKey, message: idToken)

finalize

wepin!.finalize()

Wepin Login Library 를 종료합니다.

Parameters

void

Returns

void

Example

wepin!.finalize()

WepinLoginError

Error Error Description

Error	Error Description
`invalidParameters`	One or more parameters provided are invalid or missing.
`notInitialized`	The WepinLoginLibrary has not been properly initialized.
`invalidAppKey`	The Wepin app key is invalid.
`invalidLoginProvider`	The login provider specified is not supported or is invalid.
`invalidToken`	The token does not exist.
`invalidLoginSession`	The login session information does not exist.
`userCancelled`	The user has cancelled the operation.
`unkonwError(message: String)`	An unknown error has occurred, and the cause is not identified.
`notConnectedInternet`	The system is unable to detect an active internet connection.
`failedLogin`	The login attempt has failed due to incorrect credentials or other issues.
`alreadyLogout`	The user is already logged out, so the logout operation cannot be performed again.
`alreadyInitialized`	The WepinLoginLibrary is already initialized, so the logout operation cannot be performed again.
`invalidEmailDomain`	The provided email address's domain is not allowed or recognized by the system.
`failedSendEmail`	The system encountered an error while sending an email. This is because the email address is invalid or we sent verification emails too often. Please change your email or try again after 1 minute.
`requiredEmailVerified`	Email verification is required to proceed with the requested operation.
`incorrectEmailForm`	The provided email address does not match the expected format.
`incorrectPasswordForm`	The provided password does not meet the required format or criteria.
`notInitializedNetwork`	The network or connection required for the operation has not been properly initialized.
`requiredSignupEmail`	The user needs to sign up with an email address to proceed.
`failedEmailVerified`	The WepinLoginLibrary encountered an issue while attempting to verify the provided email address.
`failedPasswordStateSetting`	The WepinLoginLibrary failed to set state of the password.
`failedPasswordSetting`	The WepinLoginLibrary failed to set the password.
`existedEmail`	The provided email address is already registered in Wepin.

invalidParameters

One or more parameters provided are invalid or missing.

notInitialized

The WepinLoginLibrary has not been properly initialized.

invalidAppKey

The Wepin app key is invalid.

invalidLoginProvider

The login provider specified is not supported or is invalid.

invalidToken

The token does not exist.

invalidLoginSession

The login session information does not exist.

userCancelled

The user has cancelled the operation.

unkonwError(message: String)

An unknown error has occurred, and the cause is not identified.

notConnectedInternet

The system is unable to detect an active internet connection.

failedLogin

The login attempt has failed due to incorrect credentials or other issues.

alreadyLogout

The user is already logged out, so the logout operation cannot be performed again.

alreadyInitialized

The WepinLoginLibrary is already initialized, so the logout operation cannot be performed again.

invalidEmailDomain

The provided email address's domain is not allowed or recognized by the system.

failedSendEmail

The system encountered an error while sending an email. This is because the email address is invalid or we sent verification emails too often. Please change your email or try again after 1 minute.

requiredEmailVerified

Email verification is required to proceed with the requested operation.

incorrectEmailForm

The provided email address does not match the expected format.

incorrectPasswordForm

The provided password does not meet the required format or criteria.

notInitializedNetwork

The network or connection required for the operation has not been properly initialized.

requiredSignupEmail

The user needs to sign up with an email address to proceed.

failedEmailVerified

The WepinLoginLibrary encountered an issue while attempting to verify the provided email address.

failedPasswordStateSetting

The WepinLoginLibrary failed to set state of the password.

failedPasswordSetting

The WepinLoginLibrary failed to set the password.

existedEmail

The provided email address is already registered in Wepin.

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