Rework api/auth interface

PR-URL: metarhia#81

application/api/auth.2/register.js

@@ -0,0 +1,9 @@
+({
+  access: 'public',
+  async method({ login, password, fullName }) => {
+    const hash = await metarhia.metautil.hashPassword(password);
+    await application.auth.registerUser(login, hash, fullName);
+    const token = await context.client.startSession();
+    return { status: 'success', token };
+  }
+});

application/api/auth.2/restore.js

@@ -0,0 +1,8 @@
+({
+  access: 'public',
+  method: async ({ token }) => {
+    const success = await context.client.restoreSession(token);
+    const status = success ? 'logged' : 'not logged';
+    return { status };
+  }
+});

application/api/auth.1/signIn.js → application/api/auth.2/signin.js

@@ -3,9 +3,10 @@
   method: async ({ login, password }) => {
     const user = await application.auth.getUser(login);
     const hash = user ? user.password : undefined;
-    const valid = await application.security.validatePassword(password, hash);
+    const valid = await metarhia.metautil.validatePassword(password, hash);
     if (!user || !valid) throw new Error('Incorrect login or password');
     console.log(`Logged user: ${login}`);
-    return { result: 'success', userId: user.id };
+    const token = await context.client.startSession(user.systemUserId);
+    return { status: 'logged', token };
   }
 });