From 36f9436e12532364f652c19c17259e370099bee7 Mon Sep 17 00:00:00 2001
From: Gheorghe Pinzaru <feross95@gmail.com>
Date: Fri, 16 Oct 2020 12:10:37 +0300
Subject: [PATCH] Fix group chat invitation actions based on state

Fix decline button color and Check if user was removed from group invite

Signed-off-by: Gheorghe Pinzaru <feross95@gmail.com>
---
 src/status_im/constants.cljs                   |  2 ++
 src/status_im/group_chats/core.cljs            |  8 ++++++++
 src/status_im/subs.cljs                        |  8 ++++++++
 src/status_im/ui/screens/chat/group.cljs       | 14 +++++++-------
 src/status_im/ui/screens/chat/styles/main.cljs |  5 +----
 5 files changed, 26 insertions(+), 11 deletions(-)

diff --git a/src/status_im/constants.cljs b/src/status_im/constants.cljs
index f464455be7..3ef4c4ecb0 100644
--- a/src/status_im/constants.cljs
+++ b/src/status_im/constants.cljs
@@ -35,6 +35,8 @@
 (def invitation-state-requested 1)
 (def invitation-state-rejected  2)
 (def invitation-state-approved  3)
+(def invitation-state-granted 4)
+(def invitation-state-removed 5)
 
 (def message-type-one-to-one 1)
 (def message-type-public-group 2)
diff --git a/src/status_im/group_chats/core.cljs b/src/status_im/group_chats/core.cljs
index 22627d28dd..5b30d37450 100644
--- a/src/status_im/group_chats/core.cljs
+++ b/src/status_im/group_chats/core.cljs
@@ -168,3 +168,11 @@
                                                      (assoc acc id inv))
                                                    %
                                                    invitations))})
+
+(defn member-removed? [{:keys [membership-update-events]} pk]
+  (->> membership-update-events
+       (filter #(contains? (set (:members %)) pk))
+       (sort-by :clockValue >)
+       first
+       :type
+       (= constants/invitation-state-removed)))
diff --git a/src/status_im/subs.cljs b/src/status_im/subs.cljs
index 7efec67827..819dc0b4d3 100644
--- a/src/status_im/subs.cljs
+++ b/src/status_im/subs.cljs
@@ -15,6 +15,7 @@
             [status-im.ethereum.transactions.core :as transactions]
             [status-im.fleet.core :as fleet]
             [status-im.group-chats.db :as group-chats.db]
+            [status-im.group-chats.core :as group-chat]
             [status-im.i18n :as i18n]
             [status-im.multiaccounts.core :as multiaccounts]
             [status-im.multiaccounts.db :as multiaccounts.db]
@@ -867,6 +868,13 @@
  (fn [[invitations]]
    (filter #(= constants/invitation-state-requested (:state %)) invitations)))
 
+(re-frame/reg-sub
+ :group-chat/removed-from-current-chat?
+ :<- [:chats/current-raw-chat]
+ :<- [:multiaccount/public-key]
+ (fn [[current-chat pk]]
+   (group-chat/member-removed? current-chat pk)))
+
 (re-frame/reg-sub
  :chats/transaction-status
  ;;TODO address here for transactions
diff --git a/src/status_im/ui/screens/chat/group.cljs b/src/status_im/ui/screens/chat/group.cljs
index a947ae64d1..e16df3ac2d 100644
--- a/src/status_im/ui/screens/chat/group.cljs
+++ b/src/status_im/ui/screens/chat/group.cljs
@@ -19,12 +19,11 @@
    (i18n/label :t/join-group-chat)])
 
 (defn decline-chat [chat-id]
-  [react/touchable-highlight
-   {:on-press
-    #(debounce/dispatch-and-chill [:group-chats.ui/leave-chat-confirmed chat-id] 2000)
-    :accessibility-label :decline-chat-button}
-   [react/text {:style style/decline-chat}
-    (i18n/label :t/group-chat-decline-invitation)]])
+  [quo/button
+   {:type                :secondary
+    :accessibility-label :decline-chat-button
+    :on-press            #(debounce/dispatch-and-chill [:group-chats.ui/leave-chat-confirmed chat-id] 2000)}
+   (i18n/label :t/group-chat-decline-invitation)])
 
 (defn request-membership [{:keys [state introduction-message] :as invitation}]
   (let [{:keys [message retry?]} @(re-frame/subscribe [:chats/current-chat-membership])]
@@ -64,10 +63,11 @@
 (defview group-chat-footer
   [chat-id invitation-admin]
   (letsubs [{:keys [joined?]} [:group-chat/inviter-info chat-id]
+            removed? [:group-chat/removed-from-current-chat?]
             invitations [:group-chat/invitations-by-chat-id chat-id]]
     (if invitation-admin
       [request-membership (first invitations)]
-      (when-not joined?
+      (when (and (not joined?) (not removed?))
         [react/view {:style style/group-chat-join-footer}
          [react/view {:style style/group-chat-join-container}
           [join-chat-button chat-id]
diff --git a/src/status_im/ui/screens/chat/styles/main.cljs b/src/status_im/ui/screens/chat/styles/main.cljs
index 6a51452a91..2ad5fb3a87 100644
--- a/src/status_im/ui/screens/chat/styles/main.cljs
+++ b/src/status_im/ui/screens/chat/styles/main.cljs
@@ -104,13 +104,10 @@
 
 (def group-chat-join-container
   {:flex            1
+   :padding-bottom  40
    :align-items     :center
    :justify-content :center})
 
-(def decline-chat
-  {:color colors/blue
-   :margin-bottom 40})
-
 (def are-you-friends-bubble
   {:border-radius      8
    :border-width       1