Merge pull request #52 from Web3Auth/feat/add-userinfo-method

Exposed getUserInfo() method

Author: chaitanyapotti

app/src/main/java/com/web3auth/app/MainActivity.kt

@@ -57,6 +57,7 @@ class MainActivity : AppCompatActivity(), AdapterView.OnItemClickListener {
                 reRender(loginResponse)
                 println("PrivKey: " + web3Auth.getPrivkey())
                 println("ed25519PrivKey: " + web3Auth.getEd25519PrivKey())
+                println("Web3Auth UserInfo" + web3Auth.getUserInfo())
             } else {
                 Log.d("MainActivity_Web3Auth", error.message ?: "Something went wrong")
             }
@@ -137,6 +138,7 @@ class MainActivity : AppCompatActivity(), AdapterView.OnItemClickListener {
                 reRender(loginResponse)
                 println("PrivKey: " + web3Auth.getPrivkey())
                 println("ed25519PrivKey: " + web3Auth.getEd25519PrivKey())
+                println("Web3Auth UserInfo" + web3Auth.getUserInfo())
             } else {
                 Log.d("MainActivity_Web3Auth", error.message ?: "Something went wrong")
             }

app/src/main/res/values/strings.xml

@@ -1,6 +1,6 @@
 <resources>
     <string name="app_name">Torus Web3Auth</string>
-    <string name="web3auth_project_id">BASdZxp5tWqPGkzbOU4VMJsnz8QOpJ2pyxf6kZcuxI8AJ1gsOw5MgbW96RpAAx_Kk-5p4rhOopPhCa9kR_9mKpE</string>
+    <string name="web3auth_project_id">BEaGnq-mY0ZOXk2UT1ivWUe0PZ_iJX4Vyb6MtpOp7RMBu_6ErTrATlfuK3IaFcvHJr27h6L1T4owkBH6srLphIw</string>
     <string name="sign_in">Sign in</string>
     <string name="not_logged_in">Not logged in</string>
     <string name="sign_out">Sign out</string>

core/src/main/java/com/web3auth/core/Web3Auth.kt

@@ -154,7 +154,7 @@ class Web3Auth(web3AuthOptions: Web3AuthOptions) {
         if (web3AuthResponse.error?.isNotBlank() == true) {
             loginCompletableFuture.completeExceptionally(
                 UnKnownException(
-                    web3AuthResponse.error ?: "Something went wrong"
+                    web3AuthResponse.error ?: Web3AuthError.getError(ErrorCode.SOMETHING_WENT_WRONG)
                 )
             )
         }
@@ -225,7 +225,6 @@ class Web3Auth(web3AuthOptions: Web3AuthOptions) {
                             messageObj,
                             ShareMetadata::class.java
                         )
-                        println("shareMetadata$shareMetadata")
 
                         KeyStoreManagerUtils.savePreferenceData(
                             KeyStoreManagerUtils.EPHEM_PUBLIC_Key,
@@ -260,7 +259,9 @@ class Web3Auth(web3AuthOptions: Web3AuthOptions) {
                                 Handler(Looper.getMainLooper()).postDelayed(10) {
                                     sessionCompletableFuture.completeExceptionally(
                                         UnKnownException(
-                                            web3AuthResponse.error ?: "Something went wrong"
+                                            web3AuthResponse.error ?: Web3AuthError.getError(
+                                                ErrorCode.SOMETHING_WENT_WRONG
+                                            )
                                         )
                                     )
                                 }
@@ -334,23 +335,39 @@ class Web3Auth(web3AuthOptions: Web3AuthOptions) {
     }
 
     fun getPrivkey(): String {
-        val privKey: String = if (web3AuthOption.useCoreKitKey == true) {
-            web3AuthResponse.coreKitKey.toString()
+        val privKey: String = if (web3AuthResponse == null) {
+            throw Error(Web3AuthError.getError(ErrorCode.NOUSERFOUND))
         } else {
-            web3AuthResponse.privKey.toString()
+            if (web3AuthOption.useCoreKitKey == true) {
+                web3AuthResponse.coreKitEd25519PrivKey.toString()
+            } else {
+                web3AuthResponse.ed25519PrivKey.toString()
+            }
         }
         return privKey
     }
 
     fun getEd25519PrivKey(): String {
-        val ed25519Key: String = if (web3AuthOption.useCoreKitKey == true) {
-            web3AuthResponse.coreKitEd25519PrivKey.toString()
+        val ed25519Key: String = if (web3AuthResponse == null) {
+            throw Error(Web3AuthError.getError(ErrorCode.NOUSERFOUND))
         } else {
-            web3AuthResponse.ed25519PrivKey.toString()
+            if (web3AuthOption.useCoreKitKey == true) {
+                web3AuthResponse.coreKitEd25519PrivKey.toString()
+            } else {
+                web3AuthResponse.ed25519PrivKey.toString()
+            }
         }
         return ed25519Key
     }
 
+    fun getUserInfo(): UserInfo? {
+        if (web3AuthResponse == null || web3AuthResponse.userInfo == null) {
+            throw Error(Web3AuthError.getError(ErrorCode.NOUSERFOUND))
+        } else {
+            return web3AuthResponse.userInfo
+        }
+    }
+
     fun logout(
         redirectUrl: Uri? = null,
         appState: String? = null

core/src/main/java/com/web3auth/core/types/Web3AuthError.kt

@@ -0,0 +1,36 @@
+package com.web3auth.core.types
+
+object Web3AuthError {
+
+    fun getError(errorCode: ErrorCode): String {
+        return when (errorCode) {
+            ErrorCode.NOUSERFOUND -> {
+                "No user found, please login again!"
+            }
+            ErrorCode.ENCODING_ERROR -> {
+                "Encoding Error"
+            }
+            ErrorCode.DECODING_ERROR -> {
+                "Decoding Error"
+            }
+            ErrorCode.SOMETHING_WENT_WRONG -> {
+                "Something went wrong!"
+            }
+            ErrorCode.RUNTIME_ERROR -> {
+                "Runtime Error"
+            }
+            ErrorCode.APP_CANCELLED -> {
+                "App Cancelled"
+            }
+        }
+    }
+}
+
+enum class ErrorCode {
+    NOUSERFOUND,
+    ENCODING_ERROR,
+    DECODING_ERROR,
+    RUNTIME_ERROR,
+    APP_CANCELLED,
+    SOMETHING_WENT_WRONG,
+}

core/src/main/java/com/web3auth/core/types/Web3AuthResponse.kt

@@ -4,8 +4,8 @@ import androidx.annotation.Keep
 
 @Keep
 data class Web3AuthResponse(
-    var privKey: String? = null,
-    var ed25519PrivKey: String? = null,
+    val privKey: String? = null,
+    val ed25519PrivKey: String? = null,
     val userInfo: UserInfo? = null,
     val error: String? = null,
     val sessionId: String? = null,