Feature basic chatwoot integration (#13)

* Continue integration..

* Fix chatwoot create flow

* Init embedding view

* Embedding continue implementation

* Authentication flow

* Frontend init

* Improve embeding layout

* Backend search, create and show contact

* Remove duplicate code and UI improves

* css code improves

* Remove unecessary codes and improves authenticate flow

Procfile.dev

@@ -1,2 +1,2 @@
-web: bin/rails server -p 3000
+web: bin/rails server -p 3001
 css: bin/rails tailwindcss:watch

app/assets/config/manifest.js

@@ -1,5 +1,6 @@
 //= link_tree ../images
 //= link_directory ../stylesheets .css
+//= link_directory ../stylesheets/components .css
 
 // vendor/theme
 //= link_directory ../../../vendor/theme

app/assets/stylesheets/application.scss

@@ -4,6 +4,8 @@
 @import "stisla/src/scss/components";
 @import "stisla/node_modules/izitoast/dist/css/iziToast";
 @import "./actiontext.scss";
+@import "./commons/w-btn-outline.scss";
+@import "./commons/w-btn-block.scss";
 
 .btn-remove {
 	font-size: 12px;
@@ -17,4 +19,11 @@
   color: #fff;
   max-height: 30px;
   margin-left: 15px;
+}
+
+.embed {
+  .main-content {
+    padding-top: 0px !important;
+  }
+  background-color: #F6F8FE;
 }

app/assets/stylesheets/commons/w-btn-block.scss

@@ -0,0 +1,10 @@
+.w-btn-block {
+  color: #888599 !important;
+  border-radius: 5px;
+  border: 1.8px solid #F2F1F7;
+  padding: 10px !important;
+  i {
+      font-size: 15px !important;
+      margin: 0px !important;
+  }
+}

app/assets/stylesheets/commons/w-btn-outline.scss

@@ -0,0 +1,17 @@
+.w-btn-outline {
+  font-weight: 600;
+  font-size: 12px;
+  line-height: 30px;
+  padding: 0.3rem 0.8rem;
+  letter-spacing: .5px;
+
+  color: #6857D9;
+  background-color: #FFFFFF;
+  border: 1.5px solid #F2F1F7;
+  border-radius: 5px;
+}
+
+.w-btn-outline:hover {
+  border-radius: 5px;
+  border: 1.5px solid #D9DEFF;
+}

app/assets/stylesheets/components/chatwoot_embed.scss

@@ -0,0 +1,37 @@
+.component-chatwoot-embed{
+  padding: 32px;
+  background-color: #F6F8FE;
+  p {
+    margin-bottom: 0px;
+  }
+
+  input[disabled] {
+    background-color: #FFF;
+  }
+  button {
+    background: none !important;
+  }
+
+  .btn-clock {
+    border-radius: 5px;
+    border: 1.5px solid #FBE0D8;
+    background: #FAEEEB;
+    color: #CF4F27;
+    padding-left: 5px;
+    padding-right: 5px;
+    svg {
+      height: 16px;
+    }
+  }
+
+  .custom-btn-user {
+    color: #888599 !important;
+    border-radius: 5px;
+    border: 1.8px solid #F2F1F7;
+    padding: 10px !important;
+    i {
+        font-size: 15px !important;
+        margin: 0px !important;
+    }
+  }
+}

app/controllers/accounts/apps/chatwoots_controller.rb

@@ -1,18 +1,34 @@
 class Accounts::Apps::ChatwootsController < InternalController
-  before_action :set_chatwoot, only: %i[ edit disable new_connection pair_qr_code new_connection_status ]
+  before_action :set_chatwoot, only: %i[ edit update destroy ]
 
   def new
-    current_user.account.apps_chatwoots.create(
-      account: current_user.account
-    ) if current_user.account.apps_chatwoots.blank?
-
-    redirect_to edit_account_apps_chatwoot_path(current_user.account, current_user.account.apps_chatwoots.first)
+    if current_user.account.apps_chatwoots.blank?
+      @chatwoot = current_user.account.apps_chatwoots.new
+    else
+      redirect_to edit_account_apps_chatwoot_path(current_user.account, current_user.account.apps_chatwoots.first)
+    end
   end
 
   def edit
   end
 
+  def create
+    @chatwoot = current_user.account.apps_chatwoots.build(chatwoot_params)
+    if @chatwoot.save
+      redirect_to edit_account_apps_chatwoot_path(current_user.account, @chatwoot)
+    else
+      render :new
+    end
+  end
+
+  def destroy
+    @chatwoot.destroy
+    redirect_to account_settings_path(current_user.account)
+  end
+
   def update
+    @chatwoot.update(chatwoot_params)
+    redirect_to edit_account_apps_chatwoot_path(current_user.account, current_user.account.apps_chatwoots.first)  
   end
 
   private
@@ -21,6 +37,6 @@ def set_chatwoot
     end
 
     def chatwoot_params
-      params.require(:apps_chatwoot).permit(:endpoint_url, :user_token)
+      params.require(:apps_chatwoot).permit(:chatwoot_endpoint_url, :chatwoot_account_id, :chatwoot_user_token, :active)
     end
 end

app/controllers/accounts/contacts/chatwoot_embed_controller.rb

@@ -0,0 +1,78 @@
+class Accounts::Contacts::ChatwootEmbedController < InternalController
+  layout "embed"
+  before_action :set_contact, only: %i[ show ]
+
+  def search
+    contact = contact_search
+
+    if contact.present?
+      redirect_to account_chatwoot_embed_path(current_user.account, contact)
+    else
+      redirect_to new_account_chatwoot_embed_path(current_user.account, chatwoot_contact: params['chatwoot_contact'])
+    end
+  end
+
+  def show
+  end
+
+  def new
+    chatwoot_contact = JSON.parse(params['chatwoot_contact'])
+    @contact = current_user.account.contacts.new({
+      full_name: chatwoot_contact['name'],
+      email: chatwoot_contact['email'],
+      phone: chatwoot_contact['phone_number'],
+      additional_attributes: {'chatwoot_id': chatwoot_contact['id']}
+    })
+  end
+
+  def create
+    @contact = current_user.account.contacts.new(contact_params)
+
+    if @contact.save
+      redirect_to account_chatwoot_embed_path(current_user.account, @contact), notice: "Contact was successfully created."
+    else
+      render :new, status: :unprocessable_entity
+    end
+  end
+
+  private
+    def set_contact
+      @contact = Contact.find(params[:id])
+    end
+
+    def contact_params
+      params.require(:contact).permit(:full_name, :phone, :email, additional_attributes: {})
+    end
+
+    def chatwoot_contact
+      @chatwoot_contact ||= JSON.parse(params['chatwoot_contact'])
+    end
+
+    def contact_search()
+      if chatwoot_contact['email'].present? && chatwoot_contact['phone_number'].present?
+        return current_user.account.contacts.where(
+          ":chatwoot_id <@ additional_attributes OR email LIKE :email OR phone LIKE :phone",
+          chatwoot_id: { chatwoot_id: "#{chatwoot_contact['id']}" }.to_json,
+          email: "#{chatwoot_contact['email']}",
+          phone: "#{chatwoot_contact['phone_number']}"
+        ).first
+      elsif chatwoot_contact['email'].present?
+        return current_user.account.contacts.where(
+          ":chatwoot_id <@ additional_attributes OR email LIKE :email",
+          chatwoot_id: { chatwoot_id: "#{chatwoot_contact['id']}" }.to_json,
+          email: "#{chatwoot_contact['email']}"
+        ).first
+      elsif chatwoot_contact['phone_number'].present?
+        return current_user.account.contacts.where(
+          ":chatwoot_id <@ additional_attributes OR phone LIKE :phone",
+          chatwoot_id: { chatwoot_id: "#{chatwoot_contact['id']}" }.to_json,
+          phone: "#{chatwoot_contact['phone_number']}"
+        ).first
+      else
+        return current_user.account.contacts.where(
+          ":chatwoot_id <@ additional_attributes",
+          chatwoot_id: { chatwoot_id: "#{chatwoot_contact['id']}" }.to_json
+        ).first
+      end
+    end
+end

app/controllers/apps/chatwoots_controller.rb

@@ -0,0 +1,40 @@
+class Apps::ChatwootsController < ActionController::Base
+  before_action :load_chatwoot, execpt: :webhooks
+  before_action :authenticate_by_token, if: -> { current_user.blank? }
+  skip_before_action :verify_authenticity_token, execpt: :embedding
+  layout "embed"
+
+  def webhooks
+    render json: { ok: true }, status: 200
+  end
+
+  def embedding
+  end
+
+  def embedding_init_authenticate
+    @token = params['token']
+  end
+
+  def embedding_authenticate
+    event = JSON.parse(params['event'])
+    user_email = event['data']['currentAgent']['email']
+    user = User.find_by(email: user_email, account_id: @chatwoot.account_id)
+    return render plain: "User not found", status: 400 if user.blank?
+    sign_in(user)
+    redirect_to embedding_apps_chatwoots_path()
+  end
+
+  private
+
+  def authenticate_by_token
+    if @chatwoot.present? && action_name == 'embedding'
+      redirect_to embedding_init_authenticate_apps_chatwoots_path(token: params['token']) if action_name != 'embedding_authenticate'
+    else
+      render plain: "Unauthorized", status: 400  if @chatwoot.blank?
+    end
+  end
+
+  def load_chatwoot
+    @chatwoot = Apps::Chatwoot.find_by(embedding_token: params['token'])
+  end
+end

app/javascript/packs/application.js

@@ -8,6 +8,7 @@ import "@hotwired/turbo-rails"
 import * as ActiveStorage from "@rails/activestorage"
 import "channels"
 import "controllers"
+import lucide from "lucide/dist/umd/lucide"
 
 Rails.start()
 ActiveStorage.start()
@@ -19,6 +20,7 @@ require("@nathanvda/cocoon")
 require("./stisla_scripts")
 
 $(document).on("turbo:load", () => {
+  lucide.createIcons();
   // Daterangepicker
   if(jQuery().daterangepicker) {
     if($(".datetimepicker").length) {