hiranya911

// This version of the application code was written for the V1 schema.
const val SUPPORTED_SCHEMA_VERSION = 1

private val db = FirebaseFirestore.getInstance()
private val remoteConfig = FirebaseRemoteConfig.getInstance()
private val schemaMappings = mutableMapOf<String,JsonObject>()

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    remoteConfig.fetchAndActivate()

hiranya911

service cloud.firestore {
  match /databases/{database}/documents {
    match /people/{person} {
      allow write: if request.resource.data.familyName is string
        || request.resource.data.surname is string;
    }
  }
}

hiranya911

// Latest security rules look for a `familyName` field instead of `surname`. This
// function will not therefore work.
fun addPerson(firstName: String, surname: String): Task<Void> {
    val data = hashMapOf(
        "firstName" to firstName,
        "surname" to surname
    )
    return db.collection("people").document()
        .set(data)
}

hiranya911

fun addPerson(firstName: String, familyName: String): Task<Void> {
    val data = hashMapOf(
        "firstName" to firstName,
        "familyName" to familyName
    )
    return db.collection("people").document()
        .set(data)
}

fun getPerson(personId: String) {

hiranya911

service cloud.firestore {
  match /databases/{database}/documents {
    match /users/{uid} {
      allow write: if request.resource.data.age >= 18
                    && request.resource.data.email.matches('.+@.+')
                    && request.resource.data.screenName is string
                    && get(/databases/$(database)/documents/screenNames/$(request.resource.data.screenName)).data.uid == uid
                    && exists(request.resource.data.company);
    }
  }

hiranya911

db.collection('cities').get().then(function(querySnapshot) {
    querySnapshot.forEach(function(doc) {
        const data = doc.data();
        display(data);
        if (closeToMillion(data)) {
            console.log(`${dat.name} is close to reaching 1 mil citizens.`);
        }
    });
});

hiranya911

service cloud.firestore {
  match /databases/{database}/documents {
    match /cities/{city} {
      allow write: if int(request.resource.data.population) > 0
                    && request.resource.data.name is string
                    && request.resource.data.name.size() > 0
                    && request.resource.data.name.size() <= 32;
    }
  }
}

hiranya911

service cloud.firestore {
  match /databases/{database}/documents {
    match /cities/{city} {
      allow write: if request.resource.data.population > 0
                    && request.resource.data.name is string
                    && request.resource.data.name.size() > 0
                    && request.resource.data.name.size() <= 32;
    }
  }
}

hiranya911

data class City(
    val name: String? = null,
    val state: String? = null,
    val country: String? = null,
    val isCapital: Boolean? = null,
    val population: Long? = null,
    val regions: List<String>? = null
)

db.collection("cities")

hiranya911

// Specify the unique ID of the tenant to authenticate.
firebase.auth().tenantId = 'TENANT_ID1';

// Usual Firebase sign-in logic. User will be authenticated
// with tenant-specific identity providers.
firebase.auth().signInWithEmailAndPassword(email, password)
  .then((result) => {
    const user = result.user;
    // user.tenantId is set to 'TENANT_ID1'.
  });