Merge pull request #540 from status-im/feature/#445

!faucet command (#445)

.gitignore

@@ -2,6 +2,8 @@
 #
 .DS_Store
 .projectile
+.cljs_rhino_repl/
+.#*
 
 # Xcode
 #

resources/console.js

@@ -13,8 +13,10 @@ I18n.translations = {
         password_placeholder2: 'Please re-enter password to confirm',
         password_error: 'Password should be not less then 6 symbols.',
         password_error1: 'Password confirmation doesn\'t match password.',
-        password_validation_title: 'Password'
+        password_validation_title: 'Password',
 
+        faucet_incorrect_title: 'Incorrect faucet',
+        faucet_incorrect_description: 'Please, select a one from the list'
     },
     ru: {
         phone_title: 'Отправить номер телефона',
@@ -1594,7 +1596,6 @@ status.command({
     handler: jsHandler
 });
 
-
 var phones = [ // TODO this is supposed to be regionalised
     {
         number: "89171111111",
@@ -1719,6 +1720,111 @@ var phoneConfig = {
 status.response(phoneConfig);
 status.command(phoneConfig);
 
+var faucets = [
+    {
+        name: "Ethereum Robsten Faucet",
+        url: "http://faucet.ropsten.be:3001"
+    },
+    {
+        name: "Status Testnet Faucet",
+        url: "http://46.101.129.137:3001",
+    },
+    {
+        name: "Zerogox Faucet",
+        url: "https://zerogox.com/ethereum/wei_faucet"
+    }
+];
+
+function faucetSuggestions(params) {
+    var suggestions = faucets.map(function(entry) {
+        return status.components.touchable(
+            {onPress: [status.events.SET_VALUE, entry.url]},
+            status.components.view(
+                suggestionContainerStyle,
+                [status.components.view(
+                    suggestionSubContainerStyle,
+                    [
+                        status.components.text(
+                            {style: valueStyle},
+                            entry.name
+                        ),
+                        status.components.text(
+                            {style: descriptionStyle},
+                            entry.url
+                        )
+                    ]
+                )]
+            )
+        );
+    });
+
+    var view = status.components.scrollView(
+        suggestionsContainerStyle(faucets.length),
+        suggestions
+    );
+
+    return {markup: view};
+}
+
+status.command({
+    name: "faucet",
+    title: "Faucet",
+    description: "Get some ETH",
+    color: "#7099e6",
+    registeredOnly: true,
+    params: [{
+        name: "url",
+        type: status.types.TEXT,
+        suggestions: faucetSuggestions,
+        placeholder: "Faucet URL"
+    }],
+    preview: function (params) {
+        return status.components.text(
+            {},
+            params.url
+        );
+    },
+    validator: function (params, context) {
+        var f = faucets.map(function (entry) {
+            return entry.url;
+        });
+
+        if (f.indexOf(params.url) == -1) {
+            var error = status.components.validationMessage(
+                I18n.t('faucet_incorrect_title'),
+                I18n.t('faucet_incorrect_description')
+            );
+
+            return {errors: [error]};
+        }
+    }
+});
+
+
+function browseSuggestions(params) {
+    if (params.url && params.url !== "undefined" && params.url != "") {
+        var url = params.url;
+        if (!/^[a-zA-Z-_]+:/.test(url)) {
+            url = 'http://' + url;
+        }
+
+        return {webViewUrl: url};
+    }
+}
+
+status.command({
+    name: "browse",
+    color: "#ffa500",
+    hidden: true,
+    fullscreen: true,
+    suggestionsTrigger: 'on-send',
+    params: [{
+        name: "url",
+        suggestions: browseSuggestions,
+        type: status.types.TEXT
+    }]
+});
+
 
 // status.command({
 //     name: "help",

resources/status.js

@@ -26,6 +26,7 @@ Command.prototype.create = function (com) {
     this.description = com.description;
     this.handler = com.handler;
     this["has-handler"] = com.handler != null;
+    this["registered-only"] = com.registeredOnly;
     this.validator = com.validator;
     this.color = com.color;
     this.icon = com.icon;

src/status_im/chat/handlers.cljs

@@ -34,6 +34,7 @@
             status-im.chat.handlers.unviewed-messages
             status-im.chat.handlers.send-message
             status-im.chat.handlers.receive-message
+            status-im.chat.handlers.faucet
             [cljs.core.async :as a]
             status-im.chat.handlers.webview-bridge
             status-im.chat.handlers.wallet-chat
@@ -584,6 +585,10 @@
   (fn [{:keys [current-chat-id] :as db} [_ url]]
     (assoc-in db [:web-view-url current-chat-id] url)))
 
+(register-handler :set-web-view-extra-js
+  (fn [{:keys [current-chat-id] :as db} [_ extra-js]]
+    (assoc-in db [:web-view-extra-js current-chat-id] extra-js)))
+
 (register-handler :set-soft-input-mode
   (after
     (fn [{:keys [current-chat-id]} [_ mode chat-id]]

src/status_im/chat/handlers/console.cljs

@@ -18,12 +18,16 @@
 
    :confirmation-code
    (fn [params id]
-     (dispatch [:sign-up-confirm (params "code") id]))})
+     (dispatch [:sign-up-confirm (params "code") id]))
+
+   :faucet
+   (fn [params id]
+     (dispatch [:open-faucet (params "url") id]))})
 
 (def commands-names (set (keys console-commands)))
 
 (def commands-with-delivery-status
-  (disj commands-names :password))
+  (disj commands-names :password :faucet))
 
 (register-handler :invoke-console-command-handler!
   (u/side-effect!

src/status_im/chat/handlers/faucet.cljs

@@ -0,0 +1,65 @@
+(ns status-im.chat.handlers.faucet
+  (:require [re-frame.core :refer [dispatch]]
+            [status-im.utils.handlers :refer [register-handler] :as u]
+            [status-im.utils.utils :refer [http-get]]
+            [status-im.utils.random :as random]
+            [status-im.constants :refer [console-chat-id
+                                         text-content-type]]
+            [status-im.i18n :refer [label]]
+            [taoensso.timbre :as log]
+            [goog.string :as gstring]
+            goog.string.format))
+
+(def faucets
+  [{:name    "http://faucet.ropsten.be:3001"
+    :type    :api
+    :api-url "http://faucet.ropsten.be:3001/donate/0x%s"}
+   {:name    "http://46.101.129.137:3001"
+    :type    :api
+    :api-url "http://46.101.129.137:3001/donate/0x%s"}
+   {:name       "https://zerogox.com/ethereum/wei_faucet"
+    :type       :prefill
+    :prefill-js "document.getElementById('edit-ethereum-address').value='%s';"}])
+
+(defn faucet-by-name [faucet-name]
+  (->> faucets
+       (filter #(= (:name %) faucet-name))
+       (first)))
+
+(defn received-message [content]
+  (dispatch [:received-message
+             {:message-id   (random/id)
+              :content      content
+              :content-type text-content-type
+              :outgoing     false
+              :chat-id      console-chat-id
+              :from         console-chat-id
+              :to           "me"}]))
+
+(defmulti open-faucet (fn [_ _ {:keys [type]}] type))
+
+(defmethod open-faucet :api
+  [faucet-name current-address {:keys [api-url]}]
+  (let [api-url (gstring/format api-url current-address)]
+    (http-get api-url
+              #(received-message (label :t/faucet-success))
+              #(received-message (label :t/faucet-error)))))
+
+(defmethod open-faucet :prefill
+  [faucet-name current-address {:keys [prefill-js]}]
+  (let [prefill-js  (gstring/format prefill-js current-address)
+        web-view-js (gstring/format
+                     "document.addEventListener('DOMContentLoaded', function(){ %s };"
+                     prefill-js)]
+    (dispatch [:set-chat-command :browse])
+    (dispatch [:fill-chat-command-content faucet-name])
+    (dispatch [:set-web-view-extra-js web-view-js])
+    (js/setTimeout #(dispatch [:send-command!]) 500)))
+
+(register-handler
+ :open-faucet
+ (u/side-effect!
+  (fn [{:keys [accounts current-account-id]} [_ faucet-name _]]
+    (if-let [faucet (faucet-by-name faucet-name)]
+      (let [current-address (get-in accounts [current-account-id :address])]
+        (open-faucet faucet-name current-address faucet))))))

src/status_im/chat/subs.cljs

@@ -260,6 +260,11 @@
     (let [chat-id (subscribe [:get-current-chat-id])]
       (reaction (get-in @db [:web-view-url @chat-id])))))
 
+(register-sub :web-view-extra-js
+  (fn [db]
+    (let [chat-id (subscribe [:get-current-chat-id])]
+      (reaction (get-in @db [:web-view-extra-js @chat-id])))))
+
 (register-sub :animate?
   (fn [db]
     (let [chat-id (subscribe [:get-current-chat-id])]

src/status_im/chat/views/response.cljs

@@ -129,7 +129,8 @@
      [text (label :t/web-view-error)]]))
 
 (defview suggestions-web-view []
-  [url [:web-view-url]]
+  [url [:web-view-url]
+   extra-js [:web-view-extra-js]]
   (when url
     [webview-bridge
      {:ref                        #(dispatch [:set-webview-bridge %])
@@ -137,7 +138,7 @@
       :source                     {:uri url}
       :render-error               web-view-error
       :java-script-enabled        true
-      :injected-java-script       js-res/webview-js
+      :injected-java-script       (str js-res/webview-js extra-js)
       :bounces                    false
       :on-navigation-state-change on-navigation-change}]))
 

src/status_im/chat/views/suggestions.cljs

@@ -1,5 +1,6 @@
 (ns status-im.chat.views.suggestions
-  (:require-macros [status-im.utils.views :refer [defview]])
+  (:require-macros [status-im.utils.views :refer [defview]]
+                   [clojure.string :as str])
   (:require [re-frame.core :refer [subscribe dispatch]]
             [status-im.components.react :refer [view
                                                 scroll-view
@@ -77,7 +78,7 @@
         ^{:key [chat-id message-id]}
         [request-item request]))
     [title (label :t/suggestions-commands)]
-    (for [suggestion suggestions]
+    (for [suggestion (remove #(nil? (:title (second %))) suggestions)]
       ^{:key (first suggestion)}
       [suggestion-list-item suggestion])]])
 

src/status_im/commands/handlers/jail.cljs

@@ -16,7 +16,7 @@
   (let [hiccup (generate-hiccup markup)]
     (assoc-in db [:rendered-commands chat-id message-id] hiccup)))
 
-(defn command-hadler!
+(defn command-handler!
   [_ [chat-id
       {:keys [staged-command] :as parameters}
       {:keys [result error]}]]
@@ -46,7 +46,7 @@
   (let [{:keys [markup webViewUrl]} (:returned result)
         hiccup (generate-hiccup markup)]
     (-> db
-        (assoc-in [:suggestions chat-id] (generate-hiccup markup))
+        (assoc-in [:suggestions chat-id] hiccup)
         (assoc-in [:web-view-url chat-id] webViewUrl)
         (assoc-in [:has-suggestions? chat-id] (or hiccup webViewUrl)))))
 
@@ -83,7 +83,7 @@
 
 (reg-handler :command-handler!
   (after (print-error-message! "Error on command handling"))
-  (u/side-effect! command-hadler!))
+  (u/side-effect! command-handler!))
 
 (reg-handler :suggestions-handler
   [(after #(dispatch [:animate-show-response]))

src/status_im/commands/handlers/loading.cljs

@@ -10,7 +10,8 @@
             [status-im.constants :refer [console-chat-id wallet-chat-id]]
             [taoensso.timbre :as log]
             [status-im.utils.homoglyph :as h]
-            [status-im.utils.js-resources :as js-res]))
+            [status-im.utils.js-resources :as js-res]
+            [clojure.string :as str]))
 
 (def commands-js "commands.js")
 
@@ -79,8 +80,11 @@
        (map (fn [[k v]] [k (assoc v :type as)]))
        (into {})))
 
-(defn filter-forbidden-names [id commands]
+(defn filter-forbidden-names [account id commands]
   (->> commands
+       (remove (fn [[_ {:keys [registered-only]}]]
+                 (and (not (:address account))
+                      registered-only)))
        (remove (fn [[n]]
                  (and
                    (not (= console-chat-id id))
@@ -89,8 +93,9 @@
 
 (defn add-commands
   [db [id _ {:keys [commands responses autorun]}]]
-  (let [commands'  (filter-forbidden-names id commands)
+  (let [account    @(subscribe [:get-current-account])
-        responses' (filter-forbidden-names id responses)]
+        commands'  (filter-forbidden-names account id commands)
+        responses' (filter-forbidden-names account id responses)]
     (-> db
         (assoc-in [id :commands] (mark-as :command commands'))
         (assoc-in [id :responses] (mark-as :response responses'))

src/status_im/translations/en.cljs

@@ -31,6 +31,8 @@
    :no-messages                           "No messages"
    :suggestions-requests                  "Requests"
    :suggestions-commands                  "Commands"
+   :faucet-success                        "Faucet request has been received"
+   :faucet-error                          "Faucet request error"
 
    ;sync
    :sync-in-progress                      "Syncing..."
@@ -162,6 +164,7 @@
    :command-text-browse                   "Browsing webpage: {{webpage}}"
    :command-text-send                     "Transaction: {{amount}} ETH"
    :command-text-help                     "Help"
+   :command-text-faucet                   "Faucet: {{url}}"
 
    ;new-group
    :group-chat-name                       "Chat name"