Extra methods plus ergonomic updates

README.md

@@ -20,6 +20,8 @@ Add it to `bsconfig.json`
 ## Initialize app
 
 ```reason
+open BsFirebase;
+
 [@bs.module]
 external firebaseConfig: firebaseConfig = "./config/firebase-config.json";
 
@@ -28,11 +30,15 @@ firebase->initializeApp(firebaseConfig);
 
 ## Authentication
 
-```reason
-open BsFirebase;
+First include the 'firebase/auth' module in our app bundle.
 
+    BsFirebase.Auth.(require);
+
+#### Watch for user change
+
+```reason
 firebase
-->auth()
+->auth
 ->Auth.onAuthStateChanged(user => {
   switch (user->Js.Nullable.toOption) {
   | None => ()
@@ -45,9 +51,35 @@ firebase
   }
 });
 
-let signInWithGoogle = () => firebase->auth()->Auth.signInWithPopup(Auth.Provider.google());
-let signInWithEmailAndPassword = (~email, ~password) => firebase->auth()->Auth.signInWithEmailAndPassword(~email, ~password);
-let signOut = () => firebase->auth()->Auth.signOut();
+let signInWithGoogle = () => firebase->auth->Auth.signInWithPopup(Auth.Provider.google());
+let signInWithEmailAndPassword = (~email, ~password) => firebase->auth->Auth.signInWithEmailAndPassword(~email, ~password);
+let signOut = () => firebase->auth->Auth.signOut();
+```
+
+#### Sign in etc
+
+```reason
+Js.Promise.(
+  BsFirebase.(firebase->auth->Auth.signInWithEmailAndPassword(~email, ~password))
+  |> then_(value => {
+       Js.log(value);
+       Js.Promise.resolve(value);
+    })
+  |> ignore
+);
+```
+
+#### Get token
+
+```reason
+Js.Promise.(
+  firebase->auth->Auth.currentUser->Auth.User.getIdToken()
+  |> then_(value => {
+       Js.log(value);
+       Js.Promise.resolve(value);
+     })
+  |> ignore
+);
 ```
 
 ## Firestore
@@ -57,7 +89,7 @@ let signOut = () => firebase->auth()->Auth.signOut();
 ```reason
 let fetchAll = () => {
   firebase
-    ->firestore()
+    ->firestore
     ->Firestore.collection("mycollection")
     ->Firestore.Collection.get()
     |> Js.Promise.then_(querySnapshot =>
@@ -80,12 +112,12 @@ let fetchAll = () => {
 ```reason
 let fetchItem = (id) => {
   firebase
-  ->firestore()
+  ->firestore
   ->Firestore.collection("mycollection")
   ->Firestore.Collection.doc(id)
-  ->Firestore.Collection.Doc.get()
+  ->Firestore.Collection.DocRef.get()
   |> Js.Promise.then_(doc => {
-       let data = doc->Firestore.DocRef.data();
+       let data = doc->Firestore.DocSnapshot.data();
        Js.log(data);
 
        data;
@@ -98,7 +130,7 @@ let fetchItem = (id) => {
 ```reason
 let create = (title, description) =>
   firebase
-  ->firestore()
+  ->firestore
   ->Firestore.collection("collection")
   ->Firestore.Collection.add({
     "title": title,
@@ -111,21 +143,23 @@ let create = (title, description) =>
 ```reason
 let update = (id, title) =>
   firebase
-  ->firestore()
+  ->firestore
   ->Firestore.collection("collection")
   ->Firestore.Collection.doc(id)
-  ->Firestore.Collection.Doc.set({
-    "title": title
-  });
+  ->Firestore.Collection.DocRef.set(
+      {"title": title},
+      ~options=Firestore.Collection.DocRef.setOptions(~merge=true),
+      (),
+    );
 ```
 
 #### Remove
 
 ```reason
 let remove = (id: string) =>
   firebase
-  ->firestore()
+  ->firestore
   ->Firestore.collection("mycollection")
   ->Firestore.Collection.doc(id)
-  ->Firestore.Collection.Doc.delete();
+  ->Firestore.Collection.DocRef.delete();
 ```

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@dck/bs-firebase",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "scripts": {
     "build": "bsb -make-world",
     "start": "bsb -make-world -w",
@@ -15,6 +15,6 @@
   "author": "Thomas Deconinck",
   "license": "MIT",
   "devDependencies": {
-    "bs-platform": "7.2.1"
+    "bs-platform": "^7.3.2"
   }
 }

src/BsFirebase.re

@@ -4,10 +4,10 @@ type firebaseConfig;
 module Auth = BsFirebase__Auth;
 module Firestore = BsFirebase__Firestore;
 
-[@bs.module] external firebase: firebase = "firebase";
+[@bs.module] external firebase: firebase = "firebase/app";
 
 [@bs.send]
 external initializeApp: (firebase, firebaseConfig) => unit = "initializeApp";
 
-[@bs.send] external auth: (firebase, unit) => Auth.t = "auth";
-[@bs.send] external firestore: (firebase, unit) => Firestore.t = "firestore";
+[@bs.send] external auth: firebase => Auth.t = "auth";
+[@bs.send] external firestore: firebase => Firestore.t = "firestore";

src/BsFirebase.rei

@@ -4,10 +4,10 @@ type firebaseConfig;
 module Auth = BsFirebase__Auth;
 module Firestore = BsFirebase__Firestore;
 
-[@bs.module] external firebase: firebase = "firebase";
+[@bs.module] external firebase: firebase = "firebase/app";
 
 [@bs.send]
 external initializeApp: (firebase, firebaseConfig) => unit = "initializeApp";
 
-[@bs.send] external auth: (firebase, unit) => Auth.t = "auth";
-[@bs.send] external firestore: (firebase, unit) => Firestore.t = "firestore";
+[@bs.send] external auth: firebase => Auth.t = "auth";
+[@bs.send] external firestore: firebase => Firestore.t = "firestore";

src/BsFirebase__Auth.re

@@ -1,5 +1,7 @@
 type t;
 
+[@bs.module] external require: t = "firebase/auth";
+
 module User = {
   type t;
 
@@ -11,6 +13,9 @@ module User = {
   [@bs.get] external refreshToken: t => string = "refreshToken";
   [@bs.get] external uid: t => string = "uid";
   [@bs.get] external phoneNumber: t => Js.Nullable.t(string) = "phoneNumber";
+
+  [@bs.send]
+  external getIdToken: (t, unit) => Js.Promise.t(string) = "getIdToken";
 };
 
 module Result = {
@@ -65,11 +70,30 @@ module Provider = {
   external twitter: unit => t = "TwitterAuthProvider";
 };
 
+[@bs.send]
+external signInAnonymously: t => Js.Promise.t(Result.t) = "signInAnonymously";
+
 [@bs.send]
 external signInWithEmailAndPassword:
   (t, ~email: string, ~password: string) => Js.Promise.t(Result.t) =
   "signInWithEmailAndPassword";
 
+type actionCodeSettings = {url: string};
+[@bs.send]
+external sendPasswordResetEmail:
+  (
+    t,
+    ~email: string,
+    ~actionCodeSettings: Js.Nullable.t(actionCodeSettings)
+  ) =>
+  Js.Promise.t(unit) =
+  "sendPasswordResetEmail";
+
+[@bs.send]
+external confirmPasswordReset:
+  (t, ~code: string, ~newPassword: string) => Js.Promise.t(unit) =
+  "confirmPasswordReset";
+
 [@bs.send]
 external signInWithPopup: (t, Provider.t) => Js.Promise.t(Result.t) =
   "signInWithPopup";
@@ -78,4 +102,6 @@ external signInWithPopup: (t, Provider.t) => Js.Promise.t(Result.t) =
 external onAuthStateChanged: (t, Js.Nullable.t(User.t) => unit) => unit =
   "onAuthStateChanged";
 
-[@bs.send] external signOut: (t, unit) => unit = "signOut";
+[@bs.send] external signOut: (t, unit) => unit = "signOut";
+
+[@bs.get] external currentUser: t => User.t = "currentUser";

src/BsFirebase__Firestore.re

@@ -1,6 +1,6 @@
 type t;
 
-module DocRef = {
+module DocSnapshot = {
   type t;
 
   [@bs.get] external exists: t => bool = "exists";
@@ -11,28 +11,29 @@ module DocRef = {
 module QuerySnapshot = {
   type t;
 
-  [@bs.get] external docs: t => array(DocRef.t) = "docs";
+  [@bs.get] external docs: t => array(DocSnapshot.t) = "docs";
+  [@bs.get] external size: t => int = "size";
 };
 
 module Collection = {
   type t;
 
-  module Doc = {
+  module DocRef = {
     type t;
 
     [@bs.deriving abstract]
     type setOptions = {merge: bool};
 
-    [@bs.send] external get: (t, unit) => Js.Promise.t(DocRef.t) = "get";
+    [@bs.send] external get: (t, unit) => Js.Promise.t(DocSnapshot.t) = "get";
     [@bs.send] external delete: (t, unit) => Js.Promise.t(unit) = "delete";
     [@bs.send]
-    external set: (t, 'a, ~options: setOptions=?) => Js.Promise.t(unit) =
+    external set: (t, 'a, ~options: setOptions=?, unit) => Js.Promise.t(unit) =
       "set";
   };
 
   [@bs.send] external add: (t, 'a) => Js.Promise.t(DocRef.t) = "add";
   [@bs.send] external get: (t, unit) => Js.Promise.t(QuerySnapshot.t) = "get";
-  [@bs.send] external doc: (t, string) => Doc.t = "doc";
+  [@bs.send] external doc: (t, string) => DocRef.t = "doc";
   [@bs.send]
   external where:
     (
@@ -54,4 +55,19 @@ module Collection = {
 
 [@bs.module] external require: t = "firebase/firestore";
 
-[@bs.send] external collection: (t, string) => Collection.t = "collection";
+[@bs.send] external collection: (t, string) => Collection.t = "collection";
+
+module Transaction = {
+  type firestore = t;
+  type t;
+
+  type updateFunction('a) = t => Js.Promise.t('a);
+
+  [@bs.send] external get: (t, Collection.DocRef.t) => Js.Promise.t(DocSnapshot.t) = "get";
+  [@bs.send] external update: (t, Collection.DocRef.t, 'a) => t = "update";
+  [@bs.send] external set: (t, Collection.DocRef.t, 'a, ~options: Collection.DocRef.setOptions=?, unit) => t = "set";
+  [@bs.send] external delete: (t, Collection.DocRef.t) => t = "delete";
+}
+
+
+[@bs.send] external runTransaction: (t, Transaction.updateFunction('a)) => Js.Promise.t('a) = "runTransaction";