From 543ddc048c62a10f51203abdeb52007a492a2dc9 Mon Sep 17 00:00:00 2001
From: Awa Desmoline <awa.assahna@andela.com>
Date: Thu, 22 Jun 2017 09:46:53 +0100
Subject: [PATCH] Fix error when inviting already invited user (#2433)

* Refactor invite function to send invites only to non invited members

* Refactor error message to show status code

* Change the error message to use inline Alert

* Clear input fields when there is error

* Use Reaction's blaze inlineAlerts for error message

* Eliminate console error on inviteShopMember call
---
 .../templates/members/memberForm.html         |   1 +
 .../accounts/templates/members/memberForm.js  |  13 +-
 private/data/i18n/en.json                     |   1 +
 server/methods/accounts/accounts.js           | 123 +++++++++---------
 4 files changed, 71 insertions(+), 67 deletions(-)

diff --git a/client/modules/accounts/templates/members/memberForm.html b/client/modules/accounts/templates/members/memberForm.html
index 2d946e8e5d9..64e10414d79 100644
--- a/client/modules/accounts/templates/members/memberForm.html
+++ b/client/modules/accounts/templates/members/memberForm.html
@@ -1,6 +1,7 @@
 <template name="memberForm">
   <div class="panel panel-default">
     <div class="panel-body">
+      {{> inlineAlerts placement="memberform"}}
       <form class="">
         <div class="form-group">
           <label for="member-form-name"><span data-i18n="accountsUI.name">Name</span></label>
diff --git a/client/modules/accounts/templates/members/memberForm.js b/client/modules/accounts/templates/members/memberForm.js
index 6d23cdf8508..0236284ad26 100644
--- a/client/modules/accounts/templates/members/memberForm.js
+++ b/client/modules/accounts/templates/members/memberForm.js
@@ -2,6 +2,7 @@ import { Reaction, i18next } from "/client/api";
 import { Meteor } from "meteor/meteor";
 import { Template } from "meteor/templating";
 
+
 /**
  * memberForm events
  *
@@ -19,16 +20,22 @@ Template.memberForm.events({
           let message;
           if (error.reason === "Unable to send invitation email.") {
             message = i18next.t("accountsUI.error.unableToSendInvitationEmail");
+          } else if (error.reason === "A user with this email address already exists") {
+            message = i18next.t("accountsUI.error.userWithEmailAlreadyExists");
           } else if (error.reason !== "") {
             message = error;
           } else {
             message = `${i18next.t("accountsUI.error.errorSendingEmail")
               } ${error}`;
           }
-          Alerts.toast(message, "error", {
-            html: true,
-            timeout: 10000
+
+          Alerts.inline(message, "warning", {
+            placement: "memberform",
+            autoHide: 1000
           });
+
+          template.$("input[type=text], input[type=email]").val("");
+
           return false;
         }
         if (result) {
diff --git a/private/data/i18n/en.json b/private/data/i18n/en.json
index 76eb7289af3..06c8f6127a2 100644
--- a/private/data/i18n/en.json
+++ b/private/data/i18n/en.json
@@ -673,6 +673,7 @@
           "emailDoesntMatchTheCriteria": "Email doesn't match the criteria.",
           "errorSendingEmail": "Error sending email, possible configuration issue.",
           "unableToSendInvitationEmail": "Unable to send invitation email.",
+          "userWithEmailAlreadyExists": "A user with this email address already exists",
           "failedToLogout": "Failed to logout.",
           "invalidLoginToken": "Invalid login token",
           "loginForbidden": "Login forbidden",
diff --git a/server/methods/accounts/accounts.js b/server/methods/accounts/accounts.js
index c00d9478a6d..51a66cdfd96 100644
--- a/server/methods/accounts/accounts.js
+++ b/server/methods/accounts/accounts.js
@@ -496,6 +496,64 @@ export function inviteShopMember(shopId, email, name) {
     currentUserName = "Admin";
   }
 
+  // Compile Email with SSR
+  const tpl = "accounts/inviteShopMember";
+  const subject = "accounts/inviteShopMember/subject";
+  SSR.compileTemplate(tpl, Reaction.Email.getTemplate(tpl));
+  SSR.compileTemplate(subject, Reaction.Email.getSubject(tpl));
+
+  // Get shop logo, if available. If not, use default logo from file-system
+  let emailLogo;
+  if (Array.isArray(shop.brandAssets)) {
+    const brandAsset = _.find(shop.brandAssets, (asset) => asset.type === "navbarBrandImage");
+    const mediaId = Media.findOne(brandAsset.mediaId);
+    emailLogo = path.join(Meteor.absoluteUrl(), mediaId.url());
+  } else {
+    emailLogo = Meteor.absoluteUrl() + "resources/email-templates/shop-logo.png";
+  }
+
+  const token = Random.id();
+
+  const dataForEmail = {
+    // Shop Data
+    shop: shop,
+    contactEmail: shop.emails[0].address,
+    homepage: Meteor.absoluteUrl(),
+    emailLogo: emailLogo,
+    copyrightDate: moment().format("YYYY"),
+    legalName: shop.addressBook[0].company,
+    physicalAddress: {
+      address: shop.addressBook[0].address1 + " " + shop.addressBook[0].address2,
+      city: shop.addressBook[0].city,
+      region: shop.addressBook[0].region,
+      postal: shop.addressBook[0].postal
+    },
+    shopName: shop.name,
+    socialLinks: {
+      display: true,
+      facebook: {
+        display: true,
+        icon: Meteor.absoluteUrl() + "resources/email-templates/facebook-icon.png",
+        link: "https://www.facebook.com"
+      },
+      googlePlus: {
+        display: true,
+        icon: Meteor.absoluteUrl() + "resources/email-templates/google-plus-icon.png",
+        link: "https://plus.google.com"
+      },
+      twitter: {
+        display: true,
+        icon: Meteor.absoluteUrl() + "resources/email-templates/twitter-icon.png",
+        link: "https://www.twitter.com"
+      }
+    },
+    // Account Data
+    user: Meteor.user(),
+    currentUserName,
+    invitedUserName: name,
+    url: MeteorAccounts.urls.enrollAccount(token)
+  };
+
   const user = Meteor.users.findOne({
     "emails.address": email
   });
@@ -515,8 +573,6 @@ export function inviteShopMember(shopId, email, name) {
       throw new Error("Can't find user");
     }
 
-    const token = Random.id();
-
     Meteor.users.update(userId, {
       $set: {
         "services.password.reset": { token, email, when: new Date() },
@@ -524,62 +580,6 @@ export function inviteShopMember(shopId, email, name) {
       }
     });
 
-    // Get shop logo, if available. If not, use default logo from file-system
-    let emailLogo;
-    if (Array.isArray(shop.brandAssets)) {
-      const brandAsset = _.find(shop.brandAssets, (asset) => asset.type === "navbarBrandImage");
-      const mediaId = Media.findOne(brandAsset.mediaId);
-      emailLogo = path.join(Meteor.absoluteUrl(), mediaId.url());
-    } else {
-      emailLogo = Meteor.absoluteUrl() + "resources/email-templates/shop-logo.png";
-    }
-
-    const dataForEmail = {
-      // Shop Data
-      shop: shop,
-      contactEmail: shop.emails[0].address,
-      homepage: Meteor.absoluteUrl(),
-      emailLogo: emailLogo,
-      copyrightDate: moment().format("YYYY"),
-      legalName: shop.addressBook[0].company,
-      physicalAddress: {
-        address: shop.addressBook[0].address1 + " " + shop.addressBook[0].address2,
-        city: shop.addressBook[0].city,
-        region: shop.addressBook[0].region,
-        postal: shop.addressBook[0].postal
-      },
-      shopName: shop.name,
-      socialLinks: {
-        display: true,
-        facebook: {
-          display: true,
-          icon: Meteor.absoluteUrl() + "resources/email-templates/facebook-icon.png",
-          link: "https://www.facebook.com"
-        },
-        googlePlus: {
-          display: true,
-          icon: Meteor.absoluteUrl() + "resources/email-templates/google-plus-icon.png",
-          link: "https://plus.google.com"
-        },
-        twitter: {
-          display: true,
-          icon: Meteor.absoluteUrl() + "resources/email-templates/twitter-icon.png",
-          link: "https://www.twitter.com"
-        }
-      },
-      // Account Data
-      user: Meteor.user(),
-      currentUserName,
-      invitedUserName: name,
-      url: MeteorAccounts.urls.enrollAccount(token)
-    };
-
-    // Compile Email with SSR
-    const tpl = "accounts/inviteShopMember";
-    const subject = "accounts/inviteShopMember/subject";
-    SSR.compileTemplate(tpl, Reaction.Email.getTemplate(tpl));
-    SSR.compileTemplate(subject, Reaction.Email.getSubject(tpl));
-
     Reaction.Email.send({
       to: email,
       from: `${shop.name} <${shop.emails[0].address}>`,
@@ -587,12 +587,7 @@ export function inviteShopMember(shopId, email, name) {
       html: SSR.render(tpl, dataForEmail)
     });
   } else {
-    Reaction.Email.send({
-      to: email,
-      from: `${shop.name} <${shop.emails[0].address}>`,
-      subject: SSR.render(subject, dataForEmail),
-      html: SSR.render(tpl, dataForEmail)
-    });
+    throw new Meteor.Error("409", "A user with this email address already exists");
   }
   return true;
 }