Prompt to agree to terms of service, add client-side user/pass check

www/js/setup1.js

@@ -26,7 +26,7 @@ function checkAndSave(username, password) {
                 localStorage.setItem("accttype", "giver");
             } else if (profile.profile.type == 2) {
                 localStorage.setItem("accttype", "receiver");
-            } else if (profile.profile.type == 3){
+            } else if (profile.profile.type == 3) {
                 app.preloader.hide();
                 app.dialog.alert("You need to download the merchant app instead.  Visit ntsm.co/contact if you need help.", "Error");
                 return;
@@ -61,17 +61,47 @@ function createAccount() {
     var username = $("#username").val();
     var password = $("#password").val();
 
-    app.preloader.show();
+    if (username.length < 1) {
+        app.dialog.alert("Enter a username.", "Error");
+        return;
+    }
+    if (password.length < SETTINGS["min_password_length"]) {
+        app.dialog.alert("Password must be at least " + SETTINGS["min_password_length"] + " characters long.", "Error");
+        return;
+    }
 
-    callAPI("signup", {
-        username: username,
-        password: password,
-        accttype: type
-    }, function (data) {
-        app.preloader.hide();
-        checkAndSave(username, password, type);
-    }, function (msg) {
-        app.preloader.hide();
-        app.dialog.alert(msg, "Error");
-    });
+    app.dialog.create({
+        text: "I agree to the terms of service and privacy policy.",
+        buttons: [
+            {
+                text: "No",
+                onClick: function () {
+                    restartApplication();
+                }
+            },
+            {
+                text: "Yes",
+                onClick: function () {
+                    app.preloader.show();
+                    callAPI("signup", {
+                        username: username,
+                        password: password,
+                        accttype: type
+                    }, function (data) {
+                        app.preloader.hide();
+                        checkAndSave(username, password, type);
+                    }, function (msg) {
+                        app.preloader.hide();
+                        app.dialog.alert(msg, "Error");
+                    });
+                }
+            },
+            {
+                text: "Show",
+                onClick: function () {
+                    openBrowser(SETTINGS["terms_of_service_url"]);
+                }
+            },
+        ]
+    }).open();
 }

www/routes.js

@@ -107,7 +107,7 @@ var routes = [
                             setting: "privacy",
                             title: "Privacy Policy",
                             text: "",
-                            onclick: "openBrowser('https://netsyms.com/legal?pk_campaign=HelpingHelenaApp')"
+                            onclick: "openBrowser('" + SETTINGS["terms_of_service_url"] + "')"
                         }]
                 }
             });

www/settings.template.js

@@ -9,5 +9,7 @@
  */
 var SETTINGS = {
     server: "http://localhost/helpinghelena/api",
-    webapp_url: "https://app.helpinghelena.org/"
+    webapp_url: "https://app.helpinghelena.org/",
+    terms_of_service_url: "https://netsyms.com/legal?pk_campaign=HelpingHelenaApp",
+    min_password_length: 8
 };