[Rails]each文内での削除・編集・コメント機能の実装

 前提・実現したいこと

グループに紐づいたメッセージが出力される機能です。
グループで紐づいたメッセージをeach文で取り出し、一つ一つのメッセージに
編集・削除・コメント機能を実装したいのですが、message自身のidが取り出せなくて、実装できないです。
誰か実装できる方がいれば教えて欲しいです。

 発生している問題・エラーメッセージ

ActiveRecord::RecordNotFound in MessagesController#index
Couldn't find Message with 'id'=

 該当のソースコード

model/group.rb

has_many :users, through: :members
has_many :messages, dependent: :destroy
has_many :members

model/message.rb

belongs_to :group
belongs_to :user

Controller/messagescontroller.rb

class MessagesController < ApplicationController


  def index
    @group = Group.find(params[:group_id])
    @users = User.order("created_at ASC")
    @groups = Group.order("created_at ASC")
    @message = Message.new
    @rooms = Room.order("created_at ASC")


    respond_to do |format|
      format.html
      format.json
    end
  end

  def create
    @group_message = Message.new(message_params)
    @group = Group.find(params[:group_id])

    if @group_message.save
      respond_to do |format|
        format.html { redirect_to :group_messages, notice: "メッセージを更新しました。" }
        format.json
      end
    else
      render :index
    end
  end


  def edit
    @message = Message.find(params[:id])
  end

  def update
    @message = Message.find(params[:id])

    if @message.update
      redirect_to group_messages_path
    end
  end

  def destroy
    @message = Message.find(params[:id])
    @message.destroy
    redirect_to group_messages_path
  end

  private
  def message_params
    params.require(:message).permit(:text, :image).merge(group_id: params[:group_id], user_id: current_user.id)
  end
end

views/message/index.html.haml

.content.clearfix
  = render partial: 'module/sidemenu', locals: {groups: @groups, rooms: @rooms}
  .right_content
    .group_name.clearfix
      = link_to group_path(@group) do
        %span
          = @group.name
      = link_to group_path(@group), method: :delete do
        %i.fa.fa-sign-out{"aria-hidden" => "true"}
      = link_to edit_group_path(@group) do
        %i.fa.fa-pencil-square-o{"aria-hidden" => "true"}
      %i.fa.fa-cog{"aria-hidden" => "true"}
    .chat_view
      #message-field
        = render partial: 'message', locals: {group: @group, mes: @one_message}
    .form_view.clearfix
      = form_for([@group, @message]) do |f|
        = f.text_field :text, class: "form-field", placeholder: "テキストを入力してください"
        = f.label :image, class: "image-label" do
          %i.fa.fa-picture-o{"aria-hidden" => "true"}
        = button_tag type: "submit", id: "message-submit-btn", data: {disable_with: false } do
          %i.fa.fa-paper-plane{"aria-hidden" => "true"}

views/message/_message.html.haml

- group.messages.each do |message|
  .chat.clearfix{ "data-message-id": "#{message.id}"}
    %span
      = message.user.name
    %p
      = message.created_at.strftime("%Y/%m/%d %H:%M:%S")
    = link_to group_messages_path(mes), method: :delete do
      %i.fa.fa-times{"aria-hidden" => "true"}
    %i.fa.fa-pencil-square-o{"aria-hidden" => "true"}
    %i.fa.fa-reply{"aria-hidden" => "true"}
    %h5
      = message.text