class EmailsController < ApplicationController
  before_action :set_email, only: [:show, :edit, :update, :destroy]

  # GET /emails
  # GET /emails.json
  def index
    results = email_repository.search({
      query: {
        match_all: {}
      },
      sort: [{
        date: { order: 'desc' }
      }],
      size: 100,
      from: 0,
      aggregations: {
        clients: { terms: { field: 'clients.keyword' } },
        servers: { terms: { field: 'servers.keyword' } },
        tickets: { terms: { field: 'tickets.keyword' } }
      },
    })
    @emails = results.results
  end

  # GET /emails/1
  # GET /emails/1.json
  def show
  end

  # GET /emails/new
  def new
    @email = Email.new
  end

  # GET /emails/1/edit
  def edit
  end

  # POST /emails
  # POST /emails.json
  def create
    @email = Email.new(email_params)

    respond_to do |format|
      if @email.save
        format.html { redirect_to @email, notice: 'Email was successfully created.' }
        format.json { render :show, status: :created, location: @email }
      else
        format.html { render :new }
        format.json { render json: @email.errors, status: :unprocessable_entity }
      end
    end
  end

  # PATCH/PUT /emails/1
  # PATCH/PUT /emails/1.json
  def update
    respond_to do |format|
      if @email.update(email_params)
        format.html { redirect_to @email, notice: 'Email was successfully updated.' }
        format.json { render :show, status: :ok, location: @email }
      else
        format.html { render :edit }
        format.json { render json: @email.errors, status: :unprocessable_entity }
      end
    end
  end

  # DELETE /emails/1
  # DELETE /emails/1.json
  def destroy
    email_repository.delete(params[:id])
    respond_to do |format|
      format.html { redirect_to emails_url, notice: 'Email was successfully destroyed.' }
      format.json { head :no_content }
    end
  end

  private
    def email_repository
      @email_repository ||= EmailRepository.new
    end
    # Use callbacks to share common setup or constraints between actions.
    def set_email
      @email = email_repository.find(params[:id])
    end

    # Only allow a list of trusted parameters through.
    def email_params
      params.fetch(:email, {})
    end
end