Add emoji content type for messages

src/status_im/chat/models/message.cljs

@@ -25,11 +25,19 @@
                                                                         contacts)]
     (:ref (get available-commands-responses response-name))))
 
+(defn- emoji-only-string?
+  [text]
+  (re-matches constants/regx-emoji text))
+
+(defn- prepare-message
+  [message chat-id current-chat?]
+  (cond-> (assoc message :appearing? true)
+    (not current-chat?) (assoc :appearing? false)
+    (emoji-only-string? (:content message)) (assoc :content-type constants/content-type-emoji)))
+
 (defn- add-message
-  [chat-id {:keys [message-id clock-value] :as message} current-chat? {:keys [db]}]
-  (let [prepared-message (cond-> (assoc message :appearing? true)
-                           (not current-chat?)
-                           (assoc :appearing? false))]
+  [chat-id {:keys [message-id clock-value content] :as message} current-chat? {:keys [db]}]
+  (let [prepared-message (prepare-message message chat-id current-chat?)]
     {:db                    (cond->
                                 (-> db
                                     (update-in [:chats chat-id :messages] assoc message-id prepared-message)

src/status_im/chat/styles/message/message.cljs

@@ -107,11 +107,20 @@
   (merge style-message-text
          {:margin-top (if incoming-group 4 0)}))
 
+(defn emoji-message
+  [{:keys [incoming-group]}]
+  {:font-size 40
+   :color     styles/text1-color
+   :android   {:line-height 45}
+   :ios       {:line-height 46}
+   :margin-top (if incoming-group 4 0)})
+
 (defn message-view
   [{:keys [content-type outgoing group-chat selected]}]
   (merge {:padding         12
-          :background-color styles/color-white
           :border-radius   8}
+         (when-not (= content-type constants/content-type-emoji)
+          {:background-color styles/color-white})
          (when (= content-type constants/content-type-command)
            {:padding-top    10
             :padding-bottom 14})))

src/status_im/chat/views/message/message.cljs

@@ -173,6 +173,11 @@
   [message-view message
    [react/text {:style (style/text-message message)} content]])
 
+(defn emoji-message
+  [{:keys [content] :as message}]
+  [message-view message
+   [react/text {:style (style/emoji-message message)} content]])
+
 (defmulti message-content (fn [_ message _] (message :content-type)))
 
 (defmethod message-content constants/content-type-command-request
@@ -201,6 +206,10 @@
   [wrapper message]
   [wrapper message [placeholder-message message]])
 
+(defmethod message-content constants/content-type-emoji
+  [wrapper message]
+  [wrapper message [emoji-message message]])
+
 (defmethod message-content :default
   [wrapper {:keys [content-type content] :as message}]
   [wrapper message

src/status_im/constants.cljs

@@ -12,6 +12,7 @@
 (def content-type-command-request "command-request")
 (def content-type-status "status")
 (def content-type-placeholder "placeholder")
+(def content-type-emoji "emoji")
 
 (def min-password-length 6)
 (def max-chat-name-length 20)
@@ -110,3 +111,5 @@
 (def ^:const send-transaction-password-error-code  "2")
 (def ^:const send-transaction-timeout-error-code   "3")
 (def ^:const send-transaction-discarded-error-code "4")
+
+(def regx-emoji #"^((?:[\u261D\u26F9\u270A-\u270D]|\uD83C[\uDF85\uDFC2-\uDFC4\uDFC7\uDFCA-\uDFCC]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66-\uDC69\uDC6E\uDC70-\uDC78\uDC7C\uDC81-\uDC83\uDC85-\uDC87\uDCAA\uDD74\uDD75\uDD7A\uDD90\uDD95\uDD96\uDE45-\uDE47\uDE4B-\uDE4F\uDEA3\uDEB4-\uDEB6\uDEC0\uDECC]|\uD83E[\uDD18-\uDD1C\uDD1E\uDD1F\uDD26\uDD30-\uDD39\uDD3D\uDD3E\uDDD1-\uDDDD])(?:\uD83C[\uDFFB-\uDFFF])?|(?:[\u231A\u231B\u23E9-\u23EC\u23F0\u23F3\u25FD\u25FE\u2614\u2615\u2648-\u2653\u267F\u2693\u26A1\u26AA\u26AB\u26BD\u26BE\u26C4\u26C5\u26CE\u26D4\u26EA\u26F2\u26F3\u26F5\u26FA\u26FD\u2705\u270A\u270B\u2728\u274C\u274E\u2753-\u2755\u2757\u2795-\u2797\u27B0\u27BF\u2B1B\u2B1C\u2B50\u2B55]|\uD83C[\uDC04\uDCCF\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE1A\uDE2F\uDE32-\uDE36\uDE38-\uDE3A\uDE50\uDE51\uDF00-\uDF20\uDF2D-\uDF35\uDF37-\uDF7C\uDF7E-\uDF93\uDFA0-\uDFCA\uDFCF-\uDFD3\uDFE0-\uDFF0\uDFF4\uDFF8-\uDFFF]|\uD83D[\uDC00-\uDC3E\uDC40\uDC42-\uDCFC\uDCFF-\uDD3D\uDD4B-\uDD4E\uDD50-\uDD67\uDD7A\uDD95\uDD96\uDDA4\uDDFB-\uDE4F\uDE80-\uDEC5\uDECC\uDED0-\uDED2\uDEEB\uDEEC\uDEF4-\uDEF8]|\uD83E[\uDD10-\uDD3A\uDD3C-\uDD3E\uDD40-\uDD45\uDD47-\uDD4C\uDD50-\uDD6B\uDD80-\uDD97\uDDC0\uDDD0-\uDDE6])|(?:[#\*0-9\xA9\xAE\u203C\u2049\u2122\u2139\u2194-\u2199\u21A9\u21AA\u231A\u231B\u2328\u23CF\u23E9-\u23F3\u23F8-\u23FA\u24C2\u25AA\u25AB\u25B6\u25C0\u25FB-\u25FE\u2600-\u2604\u260E\u2611\u2614\u2615\u2618\u261D\u2620\u2622\u2623\u2626\u262A\u262E\u262F\u2638-\u263A\u2640\u2642\u2648-\u2653\u2660\u2663\u2665\u2666\u2668\u267B\u267F\u2692-\u2697\u2699\u269B\u269C\u26A0\u26A1\u26AA\u26AB\u26B0\u26B1\u26BD\u26BE\u26C4\u26C5\u26C8\u26CE\u26CF\u26D1\u26D3\u26D4\u26E9\u26EA\u26F0-\u26F5\u26F7-\u26FA\u26FD\u2702\u2705\u2708-\u270D\u270F\u2712\u2714\u2716\u271D\u2721\u2728\u2733\u2734\u2744\u2747\u274C\u274E\u2753-\u2755\u2757\u2763\u2764\u2795-\u2797\u27A1\u27B0\u27BF\u2934\u2935\u2B05-\u2B07\u2B1B\u2B1C\u2B50\u2B55\u3030\u303D\u3297\u3299]|\uD83C[\uDC04\uDCCF\uDD70\uDD71\uDD7E\uDD7F\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE02\uDE1A\uDE2F\uDE32-\uDE3A\uDE50\uDE51\uDF00-\uDF21\uDF24-\uDF93\uDF96\uDF97\uDF99-\uDF9B\uDF9E-\uDFF0\uDFF3-\uDFF5\uDFF7-\uDFFF]|\uD83D[\uDC00-\uDCFD\uDCFF-\uDD3D\uDD49-\uDD4E\uDD50-\uDD67\uDD6F\uDD70\uDD73-\uDD7A\uDD87\uDD8A-\uDD8D\uDD90\uDD95\uDD96\uDDA4\uDDA5\uDDA8\uDDB1\uDDB2\uDDBC\uDDC2-\uDDC4\uDDD1-\uDDD3\uDDDC-\uDDDE\uDDE1\uDDE3\uDDE8\uDDEF\uDDF3\uDDFA-\uDE4F\uDE80-\uDEC5\uDECB-\uDED2\uDEE0-\uDEE5\uDEE9\uDEEB\uDEEC\uDEF0\uDEF3-\uDEF8]|\uD83E[\uDD10-\uDD3A\uDD3C-\uDD3E\uDD40-\uDD45\uDD47-\uDD4C\uDD50-\uDD6B\uDD80-\uDD97\uDDC0\uDDD0-\uDDE6])\uFE0F|[\t-\r \xA0\u1680\u2000-\u200A\u2028\u2029\u202F\u205F\u3000\uFEFF])+$")