move homies under gang

app/controllers/gangs_controller.rb

@@ -5,12 +5,16 @@ class GangsController < ApplicationController
     error_response :bad_request
   end
 
-  def show
-    if Gang.count.zero?
-      Gang.create.save
+  def create
+    gang = Gang.create(gang_params)
+    if gang.save
+      json_response Gang.all
+    else
+      error_response :bad_request
     end
 
-    json_response Gang.first
+  rescue StandardError
+    error_response :bad_request
   end
 
   def update
@@ -26,6 +30,7 @@ class GangsController < ApplicationController
 
   def gang_params
     params.require(:gang).permit :name,
+                                 :about,
                                  :chip_name,
                                  :chip_code,
                                  :chip_symbol,

app/controllers/homies_controller.rb

@@ -1,6 +1,8 @@
 class HomiesController < ApplicationController
   def index
-    json_response(Homie.all.order(importance: :desc, name: :asc))
+    homies = Homie.where(gang: params[:gang_id]).order(importance: :desc, name: :asc)
+    # json_response(Homie.all.order(importance: :desc, name: :asc))
+    json_response homies
   end
 
   def create
@@ -23,7 +25,8 @@ class HomiesController < ApplicationController
 
   def info
     importance = params[:importance].present? ? params[:importance].to_i : -1
-    json_response(Homie.info(importance))
+    gang = params[:gang_id]
+    json_response(Homie.info(importance, gang))
   end
 
   def settle