firestore create user

Author: butterflyforever

android/canonical/app/build.gradle

@@ -56,6 +56,7 @@ dependencies {
     implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.2.0'
     implementation 'com.google.firebase:firebase-analytics:17.4.4'
     implementation 'com.google.firebase:firebase-auth:19.3.2'
+    implementation 'com.google.firebase:firebase-firestore-ktx:21.4.3'
     kapt 'com.android.databinding:compiler:3.1.4'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'

android/canonical/app/src/main/java/com/google/samples/quickstart/canonical/LoginFragment.kt

@@ -10,6 +10,9 @@ import android.view.ViewGroup
 import androidx.fragment.app.activityViewModels
 import androidx.lifecycle.Observer
 import com.google.android.gms.common.SignInButton
+import com.google.firebase.firestore.SetOptions
+import com.google.firebase.firestore.ktx.firestore
+import com.google.firebase.ktx.Firebase
 import com.google.samples.quickstart.canonical.SignInViewModel.Companion.FIREBASE_AUTH_WITH_GOOGLE_FAIL
 import com.google.samples.quickstart.canonical.SignInViewModel.Companion.FIREBASE_AUTH_WITH_GOOGLE_SUCCESSFUL
 import com.google.samples.quickstart.canonical.SignInViewModel.Companion.GOOGLE_SIGN_IN_UNSUCCESSFUL
@@ -51,6 +54,21 @@ class LoginFragment : Fragment() {
         signInVM.getFirebaseAuthLogStatusLiveData().observe(this, Observer {
             when (it) {
                 true -> {
+                    val curFirebaseUser = signInVM.getFirebaseAuthCurUser()
+                    val db = Firebase.firestore
+                    val dbFirebaseUser = hashMapOf(
+                        "UserID" to (curFirebaseUser?.uid ?: ""),
+                        "UserName" to "sdsdsds",
+                        "Email" to (curFirebaseUser?.email ?: "")
+                    )
+                    db.collection("RunUser").document(curFirebaseUser!!.uid)
+                        .set(dbFirebaseUser, SetOptions.merge())
+                        .addOnSuccessListener {
+                            Log.d(LOGIN_FRAGMENT_TAG, "DocumentSnapshot added with ID: ${curFirebaseUser.uid}")
+                        }
+                        .addOnFailureListener { e ->
+                            Log.w(LOGIN_FRAGMENT_TAG, "Error adding document", e)
+                        }
                     Log.d(LOGIN_FRAGMENT_TAG, "firebaseUser is not null")
                     val intent = Intent(context, MainActivity::class.java)
                     intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)

android/canonical/app/src/main/java/com/google/samples/quickstart/canonical/SignInViewModel.kt

@@ -87,6 +87,8 @@ class SignInViewModel : ViewModel() {
                     curFirebaseUser.value!!.isLogin.value = true
                 } else {
                     // If sign in fails, log a message to the user.
+                    Toast.makeText(context, context.getString(R.string.login_failed), Toast.LENGTH_LONG).show()
+                    signOut()
                     Log.w(SIGN_IN_VM_TAG, "signInWithCredential:failure", task.exception)
                 }
             }
@@ -107,6 +109,7 @@ class SignInViewModel : ViewModel() {
                 FIREBASE_AUTH_WITH_GOOGLE_FAIL
             }
         } else {
+            Toast.makeText(context, context.getString(R.string.login_failed), Toast.LENGTH_LONG).show()
             Log.w(SIGN_IN_VM_TAG, "Google sign in unsuccessful")
             return GOOGLE_SIGN_IN_UNSUCCESSFUL
         }

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

@@ -12,4 +12,5 @@
     <string name="cannot_access_location">Cannot access location now. Please Try later</string>
     <string name="logout_button_text">Logout</string>
     <string name="singout_failed">SignOut Failed. Please try again.</string>
+    <string name="login_failed">Login Failed. Please try it later.</string>
 </resources>