Aggiunge fascia oraria, prova manuale obbligatoria e cruscotto invii email.

Le campagne rispettano orario e giorni lavorativi, richiedono una mail di test con dati inseriti a mano prima dell'invio massivo e offrono una dashboard per monitorare l'avanzamento.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/controllers/mailings_controller.rb

@@ -1,12 +1,20 @@
 class MailingsController < ApplicationController
   before_action :require_current_project!
-  before_action :set_mailing, only: %i[show edit update destroy queue test_send refresh_recipients update_recipients preview]
+  before_action :set_mailing, only: %i[show edit update destroy queue test_send test_preview refresh_recipients update_recipients preview]
   before_action :load_form_collections, only: %i[new create edit update]
 
   def index
-    @page_title = "Email"
+    redirect_to dashboard_mailings_path
+  end
+
+  def dashboard
+    @page_title = "Invii email"
     @mailings = Mailing.for_project(current_project).includes(:mail_identity).recent
     @mail_identities_count = MailIdentity.active.count
+    @active_mailings = @mailings.select(&:sending?)
+    @paused_mailings = @active_mailings.select { |mailing| mailing.next_send_at.present? && mailing.next_send_at > Time.current }
+    @completed_today = @mailings.count { |mailing| mailing.sent? && mailing.completed_at&.to_date == Time.zone.today }
+    @failed_open = @mailings.sum(&:failed_count)
   end
 
   def new
@@ -19,6 +27,8 @@ class MailingsController < ApplicationController
       mail_identity: identity,
       audience: "to_send",
       interval_seconds: 0,
+      send_window_start_minutes: 10 * 60,
+      send_window_end_minutes: 18 * 60,
       ab_assignment: "from_record",
       name: "Invio #{l(Time.zone.today)}",
       subject: template&.subject,
@@ -47,6 +57,7 @@ class MailingsController < ApplicationController
     context = @preview_recipient&.merge_context || { project: current_project, ab_variant: @preview_variant }
     @preview_html = MailMerge.render(@mailing.body_for(@preview_variant), **context)
     @preview_subject = MailMerge.render(@mailing.subject_for(@preview_variant), **context)
+    assign_test_preview
   end
 
   def edit
@@ -76,12 +87,12 @@ class MailingsController < ApplicationController
 
   def destroy
     unless @mailing.draft?
-      redirect_to mailings_path, alert: "Puoi eliminare solo le bozze."
+      redirect_to dashboard_mailings_path, alert: "Puoi eliminare solo le bozze."
       return
     end
 
     @mailing.destroy!
-    redirect_to mailings_path, notice: "Invio eliminato."
+    redirect_to dashboard_mailings_path, notice: "Invio eliminato."
   end
 
   def refresh_recipients
@@ -117,31 +128,39 @@ class MailingsController < ApplicationController
       redirect_to @mailing, alert: "Questo invio è già stato concluso."
       return
     end
+    unless @mailing.tested?
+      redirect_to @mailing, alert: "Prima di autorizzare l'invio di massa, manda una email di prova con dati di test."
+      return
+    end
 
     @mailing.queue_send!
-    redirect_to @mailing, notice: "Invio avviato. Le email partono in background#{@mailing.interval_seconds.positive? ? " con pausa di #{@mailing.interval_seconds}s" : ""}."
+    redirect_to dashboard_mailings_path, notice: queue_notice(@mailing)
   rescue StandardError => e
     redirect_to @mailing, alert: e.message
   end
 
   def test_send
-    recipient = preview_recipient
-    unless recipient&.email_ok?
-      redirect_to @mailing, alert: "Nessun destinatario valido da usare come dati di prova."
+    assign_test_preview
+    to = @test_to.to_s.strip
+    unless to.match?(URI::MailTo::EMAIL_REGEXP)
+      redirect_to @mailing, alert: "Inserisci un indirizzo email valido per la prova."
       return
     end
 
-    variant = preview_variant
-    html = MailMerge.render(@mailing.body_for(variant), **recipient.merge_context.merge(ab_variant: variant))
-    subject = "[TEST#{@mailing.ab_test? ? " #{variant}" : ""}] #{MailMerge.render(@mailing.subject_for(variant), **recipient.merge_context.merge(ab_variant: variant))}"
-    test_recipient = recipient.dup
-    test_recipient.email = current_user.email
-    CampaignMailer.outreach(test_recipient, html: html, subject: subject).deliver_now
-    redirect_to mailing_path(@mailing, recipient_id: recipient.id, variant: variant), notice: "Email di prova (#{@mailing.ab_test? ? "variante #{variant}" : "unica"}) inviata a #{current_user.email}."
+    html = @test_preview_html
+    subject = "[TEST#{@mailing.ab_test? ? " #{@test_variant}" : ""}] #{@test_preview_subject}"
+    recipient = Mailings::TestRecipient.new(mailing: @mailing, email: to)
+    CampaignMailer.outreach(recipient, html: html, subject: subject).deliver_now
+    @mailing.update!(test_sent_at: Time.current, test_sent_to: to)
+    redirect_to @mailing, notice: "Prova inviata subito a #{to}. Controlla l'output e, se è corretto, autorizza l'invio di massa."
   rescue StandardError => e
     redirect_to @mailing, alert: "Invio di prova non riuscito: #{e.message}"
   end
 
+  def test_preview
+    assign_test_preview
+  end
+
   def preview
     redirect_to mailing_path(@mailing, recipient_id: params[:recipient_id])
   end
@@ -161,10 +180,19 @@ class MailingsController < ApplicationController
     params.require(:mailing).permit(
       :name, :mail_identity_id, :mail_template_id, :mail_template_b_id, :audience,
       :subject, :body_html, :subject_b, :body_html_b, :ab_test, :ab_assignment,
-      :interval_seconds, files: []
+      :interval_seconds, :send_window_enabled, :send_window_start_tod, :send_window_end_tod, files: []
     )
   end
 
+  def queue_notice(mailing)
+    pause = mailing.interval_seconds.positive? ? " con pausa di #{mailing.interval_seconds}s" : ""
+    if mailing.send_window_enabled? && mailing.next_send_at && mailing.next_send_at > Time.current
+      "Invio avviato. La prima email partirà #{I18n.l(mailing.next_send_at, format: :long)} (fascia #{mailing.send_window_label}#{pause})."
+    else
+      "Invio avviato. Le email partono in background#{pause}."
+    end
+  end
+
   def apply_template_if_needed
     copy_template_if_blank(params.dig(:mailing, :mail_template_id), :subject, :body_html)
     copy_template_if_blank(params.dig(:mailing, :mail_template_b_id), :subject_b, :body_html_b)
@@ -202,4 +230,35 @@ class MailingsController < ApplicationController
 
     preview_recipient&.ab_variant.presence_in(%w[A B]) || "A"
   end
+
+  def assign_test_preview
+    @test_to = test_send_params[:to].presence || current_user.email
+    @test_variant = test_send_params[:variant].to_s.upcase.presence_in(%w[A B]) || preview_variant
+    @test_vars = default_test_vars.merge(test_vars_params)
+    extras = @test_vars
+    @test_preview_html = MailMerge.render(@mailing.body_for(@test_variant), extras: extras, project: current_project, ab_variant: @test_variant)
+    @test_preview_subject = MailMerge.render(@mailing.subject_for(@test_variant), extras: extras, project: current_project, ab_variant: @test_variant)
+  end
+
+  def default_test_vars
+    source = preview_recipient
+    if source
+      MailMerge.variables_for(**source.merge_context.merge(ab_variant: preview_variant))
+    else
+      MailMerge.catalog.keys.index_with { "" }
+    end
+  end
+
+  def test_send_params
+    params.permit(:to, :variant, :recipient_id)
+  end
+
+  def test_vars_params
+    raw = params[:vars]
+    return {} unless raw.respond_to?(:to_unsafe_h) || raw.is_a?(Hash)
+
+    allowed = MailMerge.catalog.keys
+    hash = raw.respond_to?(:to_unsafe_h) ? raw.to_unsafe_h : raw
+    hash.stringify_keys.slice(*allowed).transform_values { |value| value.to_s }
+  end
 end

app/javascript/controllers/auto_reload_controller.js

@@ -0,0 +1,20 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  static values = { interval: { type: Number, default: 10000 } }
+
+  connect() {
+    this.timer = setInterval(() => {
+      if (document.hidden) return
+      if (window.Turbo?.visit) {
+        window.Turbo.visit(window.location.href, { action: "replace" })
+      } else {
+        window.location.reload()
+      }
+    }, this.intervalValue)
+  }
+
+  disconnect() {
+    clearInterval(this.timer)
+  }
+}

app/javascript/controllers/send_window_controller.js

@@ -0,0 +1,20 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  static targets = ["checkbox", "panel"]
+
+  connect() {
+    this.sync()
+  }
+
+  toggle() {
+    this.sync()
+  }
+
+  sync() {
+    if (!this.hasCheckboxTarget) return
+
+    const on = this.checkboxTarget.checked
+    this.panelTargets.forEach((el) => el.classList.toggle("hidden", !on))
+  }
+}

app/javascript/controllers/test_mail_controller.js

@@ -0,0 +1,28 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  static targets = ["frame"]
+  static values = { previewUrl: String }
+
+  connect() {
+    this.loadPreview()
+  }
+
+  preview() {
+    clearTimeout(this.timer)
+    this.timer = setTimeout(() => this.loadPreview(), 350)
+  }
+
+  loadPreview() {
+    if (!this.hasFrameTarget) return
+
+    const params = new URLSearchParams(new FormData(this.element))
+    params.delete("authenticity_token")
+    params.delete("commit")
+    this.frameTarget.src = `${this.previewUrlValue}?${params.toString()}`
+  }
+
+  disconnect() {
+    clearTimeout(this.timer)
+  }
+}

app/jobs/resume_mailings_job.rb

@@ -0,0 +1,28 @@
+class ResumeMailingsJob < ApplicationJob
+  queue_as :mailers
+
+  STALE_QUEUED_AFTER = 10.minutes
+
+  def perform
+    recover_stale_queued!
+    Mailing.sending.due_to_send.find_each do |mailing|
+      next unless Mailings::SendClock.new(mailing).open?
+      next if mailing.mailing_recipients.queued.exists?
+
+      recipient = mailing.mailing_recipients.pending.order(:id).first
+      next unless recipient
+
+      SendMailingRecipientJob.perform_later(recipient.id)
+    end
+  end
+
+  private
+
+  def recover_stale_queued!
+    MailingRecipient.queued.where("updated_at < ?", STALE_QUEUED_AFTER.ago).find_each do |recipient|
+      next unless recipient.mailing.sending?
+
+      recipient.update!(status: "pending", error_message: nil)
+    end
+  end
+end

app/jobs/send_mailing_recipient_job.rb

@@ -9,6 +9,18 @@ class SendMailingRecipientJob < ApplicationJob
     return unless mailing.sending?
     return unless recipient.pending? || recipient.status == "queued"
 
+    clock = Mailings::SendClock.new(mailing)
+    unless clock.open?
+      mailing.enqueue_next_recipient!(recipient, from: clock.next_open_at)
+      return
+    end
+
+    if mailing.next_send_at.present? && mailing.next_send_at > Time.current
+      wait = mailing.next_send_at - Time.current
+      self.class.set(wait: wait).perform_later(recipient.id) if wait <= 2.minutes
+      return
+    end
+
     begin
       CampaignMailer.raise_delivery_errors = true
       recipient.deliver!
@@ -17,13 +29,6 @@ class SendMailingRecipientJob < ApplicationJob
     end
 
     nxt = mailing.mailing_recipients.pending.order(:id).first
-    return if nxt.nil?
-
-    wait = mailing.interval_seconds.to_i.seconds
-    if wait.positive?
-      self.class.set(wait: wait).perform_later(nxt.id)
-    else
-      self.class.perform_later(nxt.id)
-    end
+    mailing.enqueue_next_recipient!(nxt, from: Time.current + mailing.interval_seconds.seconds)
   end
 end

app/models/italy/holidays.rb

@@ -0,0 +1,39 @@
+module Italy
+  class Holidays
+    FIXED = [
+      [1, 1],
+      [1, 6],
+      [4, 25],
+      [5, 1],
+      [6, 2],
+      [8, 15],
+      [11, 1],
+      [12, 8],
+      [12, 25],
+      [12, 26]
+    ].freeze
+
+    def self.holiday?(date)
+      date = date.to_date
+      return true if FIXED.include?([date.month, date.day])
+
+      easter = easter_date(date.year)
+      date == easter || date == (easter + 1)
+    end
+
+    # Algoritmo gregoriano anonimo (Pasqua occidentale).
+    def self.easter_date(year)
+      a = year % 19
+      b, c = year.divmod(100)
+      d, e = b.divmod(4)
+      f = (b + 8) / 25
+      g = (b - f + 1) / 3
+      h = (19 * a + b - d - g + 15) % 30
+      i, k = c.divmod(4)
+      l = (32 + 2 * e + 2 * i - h - k) % 7
+      m = (a + 11 * h + 22 * l) / 451
+      month, day = (h + l - 7 * m + 114).divmod(31)
+      Date.new(year, month, day + 1)
+    end
+  end
+end

app/models/mailing.rb

@@ -16,10 +16,17 @@ class Mailing < ApplicationRecord
   validates :ab_assignment, inclusion: { in: Catalog::MAILING_AB_ASSIGNMENTS.keys }
   validates :interval_seconds, numericality: { greater_than_or_equal_to: 0, less_than_or_equal_to: 86_400 }
   validates :subject_b, :body_html_b, presence: true, if: :ab_test?
+  validates :send_window_start_minutes, :send_window_end_minutes,
+            numericality: { greater_than_or_equal_to: 0, less_than_or_equal_to: 24 * 60 },
+            allow_nil: true
+  validates :send_window_start_minutes, :send_window_end_minutes, presence: true, if: :send_window_enabled?
+  validate :send_window_order
   clears_blank_html :body_html, :body_html_b
 
   scope :recent, -> { order(created_at: :desc) }
   scope :for_project, ->(project) { where(project_id: project.id) }
+  scope :sending, -> { where(status: "sending") }
+  scope :due_to_send, -> { where("next_send_at IS NOT NULL AND next_send_at <= ?", Time.current) }
 
   def status_label
     Catalog.label_for(Catalog::MAILING_STATUSES, status)
@@ -85,23 +92,114 @@ class Mailing < ApplicationRecord
     mailing_recipients.failed.count
   end
 
+  def queued_count
+    mailing_recipients.queued.count
+  end
+
+  def tracked_count
+    pending_count + queued_count + sent_count + failed_count
+  end
+
+  def progress_percentage
+    total = tracked_count
+    return 0 if total.zero?
+
+    (((sent_count + failed_count) * 100.0) / total).round
+  end
+
+  def tested?
+    test_sent_at.present?
+  end
+
+  def used_merge_tokens
+    blobs = [ subject, body_html ]
+    blobs += [ subject_b, body_html_b ] if ab_test?
+    blobs.join.scan(MailMerge::TOKEN).flatten.map { |token| token.to_s.downcase }.uniq
+  end
+
   def rebuild_recipients!
     mailing_recipients.delete_all
     Mailings::RecipientBuilder.new(self).call
   end
 
   def queue_send!
+    raise "Invia prima una email di prova con dati di test" if test_sent_at.blank?
     raise "Nessun destinatario da inviare" if pending_count.zero?
 
-    update!(status: "sending", queued_at: Time.current)
-    first = mailing_recipients.pending.order(:id).first
-    SendMailingRecipientJob.perform_later(first.id)
+    update!(status: "sending", queued_at: Time.current, authorized_at: authorized_at || Time.current)
+    enqueue_next_recipient!(mailing_recipients.pending.order(:id).first, from: Time.current)
+  end
+
+  def enqueue_next_recipient!(recipient = nil, from: Time.current)
+    recipient ||= mailing_recipients.pending.order(:id).first
+    if recipient.nil?
+      update!(next_send_at: nil) if next_send_at.present?
+      mark_finished_if_done!
+      return
+    end
+
+    at = Mailings::SendClock.new(self, time: from).next_send_at(earliest: from)
+    update!(next_send_at: at)
+    wait = at - Time.current
+    return if wait > 2.minutes
+
+    SendMailingRecipientJob.set(wait: [ wait, 0 ].max).perform_later(recipient.id)
+  end
+
+  def send_clock
+    Mailings::SendClock.new(self)
+  end
+
+  def send_window_label
+    return unless send_window_enabled?
+
+    "#{send_clock.window_label}, lun–ven"
+  end
+
+  def send_window_start_tod
+    minutes_to_tod(send_window_start_minutes)
+  end
+
+  def send_window_start_tod=(value)
+    self.send_window_start_minutes = self.class.parse_tod_minutes(value)
+  end
+
+  def send_window_end_tod
+    minutes_to_tod(send_window_end_minutes)
+  end
+
+  def send_window_end_tod=(value)
+    self.send_window_end_minutes = self.class.parse_tod_minutes(value)
+  end
+
+  def self.parse_tod_minutes(value)
+    return if value.blank?
+    return (value.hour * 60) + value.min if value.respond_to?(:hour)
+
+    hours, minutes = value.to_s.split(":").map(&:to_i)
+    (hours * 60) + minutes.to_i
   end
 
   def mark_finished_if_done!
     return unless sending?
     return if mailing_recipients.pending.exists? || mailing_recipients.queued.exists?
 
-    update!(status: "sent", completed_at: Time.current)
+    update!(status: "sent", completed_at: Time.current, next_send_at: nil)
+  end
+
+  private
+
+  def send_window_order
+    return unless send_window_enabled?
+    return if send_window_start_minutes.blank? || send_window_end_minutes.blank?
+    return if send_window_start_minutes < send_window_end_minutes
+
+    errors.add(:send_window_end_tod, "deve essere successiva all'inizio della fascia")
+  end
+
+  def minutes_to_tod(minutes)
+    return if minutes.nil?
+
+    Time.zone.local(2000, 1, 1, minutes / 60, minutes % 60, 0)
   end
 end

app/services/mail_merge.rb

@@ -51,8 +51,11 @@ module MailMerge
       }.transform_values { |value| value.to_s }
     end
 
-    def render(template, **context)
+    def render(template, extras: {}, **context)
       vars = variables_for(**context)
+      extras.each do |key, value|
+        vars[key.to_s.downcase] = value.to_s
+      end
       template.to_s.gsub(TOKEN) do
         key = Regexp.last_match(1).to_s.downcase
         vars[key].to_s

app/services/mailings/send_clock.rb

@@ -0,0 +1,79 @@
+module Mailings
+  class SendClock
+    def initialize(mailing, time: Time.zone.now)
+      @mailing = mailing
+      @time = time.in_time_zone
+    end
+
+    def open?(at = @time)
+      t = at.in_time_zone
+      return true unless @mailing.send_window_enabled?
+
+      working_day?(t.to_date) && minutes_in_window?(t)
+    end
+
+    def next_send_at(earliest: @time)
+      t = earliest.in_time_zone
+      return t unless @mailing.send_window_enabled?
+
+      next_open_at(from: t)
+    end
+
+    def next_open_at(from: @time)
+      t = from.in_time_zone
+      return t unless @mailing.send_window_enabled?
+
+      0.upto(21) do |offset|
+        day = t.to_date + offset
+        next unless working_day?(day)
+
+        start_at = time_on(day, start_minutes)
+        end_at = time_on(day, end_minutes)
+        if offset.zero?
+          return t if t >= start_at && t < end_at
+          return start_at if t < start_at
+
+          next
+        end
+        return start_at
+      end
+
+      t + 21.days
+    end
+
+    def window_label
+      "#{format_minutes(start_minutes)}–#{format_minutes(end_minutes)}"
+    end
+
+    private
+
+    def working_day?(date)
+      date.on_weekday? && !Italy::Holidays.holiday?(date)
+    end
+
+    def minutes_in_window?(time)
+      minutes = (time.hour * 60) + time.min
+      minutes >= start_minutes && minutes < end_minutes
+    end
+
+    def start_minutes
+      @mailing.send_window_start_minutes.presence || (10 * 60)
+    end
+
+    def end_minutes
+      @mailing.send_window_end_minutes.presence || (18 * 60)
+    end
+
+    def time_on(date, minutes)
+      if minutes >= (24 * 60)
+        Time.zone.local(date.year, date.month, date.day).beginning_of_day + 1.day
+      else
+        Time.zone.local(date.year, date.month, date.day, minutes / 60, minutes % 60, 0)
+      end
+    end
+
+    def format_minutes(minutes)
+      format("%02d:%02d", minutes / 60, minutes % 60)
+    end
+  end
+end

app/services/mailings/test_recipient.rb

@@ -0,0 +1,3 @@
+module Mailings
+  TestRecipient = Struct.new(:mailing, :email, keyword_init: true)
+end

app/views/layouts/application.html.erb

@@ -42,7 +42,7 @@
             <%= nav_link "Contatti", contacts_path %>
             <%= nav_link "Pipeline", pipeline_path %>
             <%= nav_link "Task", tasks_path %>
-            <%= nav_link "Email", mailings_path %>
+            <%= nav_link "Email", dashboard_mailings_path %>
             <%= nav_link "Report", reports_path %>
             <%= nav_link "Impostazioni", settings_path %>
             <% if current_user.admin? %>
@@ -91,7 +91,7 @@
               <%= link_to "Org", organizations_path, class: "whitespace-nowrap rounded px-2 py-1 text-xs font-medium text-zinc-700 dark:text-zinc-300" %>
               <%= link_to "Pipeline", pipeline_path, class: "whitespace-nowrap rounded px-2 py-1 text-xs font-medium text-zinc-700 dark:text-zinc-300" %>
               <%= link_to "Task", tasks_path, class: "whitespace-nowrap rounded px-2 py-1 text-xs font-medium text-zinc-700 dark:text-zinc-300" %>
-              <%= link_to "Email", mailings_path, class: "whitespace-nowrap rounded px-2 py-1 text-xs font-medium text-zinc-700 dark:text-zinc-300" %>
+              <%= link_to "Email", dashboard_mailings_path, class: "whitespace-nowrap rounded px-2 py-1 text-xs font-medium text-zinc-700 dark:text-zinc-300" %>
               <% if current_user.admin? %>
                 <%= link_to "Utenti", users_path, class: "whitespace-nowrap rounded px-2 py-1 text-xs font-medium text-zinc-700 dark:text-zinc-300" %>
               <% end %>

app/views/mail_templates/index.html.erb

@@ -3,7 +3,7 @@
     <div>
       <h1 class="text-2xl font-semibold tracking-tight">Template email</h1>
       <p class="mt-1 text-sm text-zinc-500">
-        <%= link_to "Invii", mailings_path, class: "hover:underline" %>
+        <%= link_to "Invii", dashboard_mailings_path, class: "hover:underline" %>
         · HTML riutilizzabile con variabili della scheda cliente.
       </p>
     </div>

app/views/mailings/_form.html.erb

@@ -32,6 +32,26 @@
       </div>
     </div>
 
+    <div class="rounded-lg border border-zinc-200 p-4 dark:border-zinc-700" data-controller="send-window">
+      <label class="flex items-start gap-2 text-sm">
+        <%= f.check_box :send_window_enabled, { data: { send_window_target: "checkbox", action: "send-window#toggle" } } %>
+        <span>
+          <span class="font-medium">Invia solo in fascia oraria</span>
+          <span class="mt-1 block text-xs text-zinc-500">Le email partono solo nei giorni lavorativi (lun–ven, esclusi i festivi italiani). Se la fascia finisce, l’invio riprende dal giorno lavorativo successivo.</span>
+        </span>
+      </label>
+      <div class="mt-4 grid gap-4 md:grid-cols-2 <%= "hidden" unless mailing.send_window_enabled? %>" data-send-window-target="panel">
+        <div>
+          <label class="mb-1 block text-sm font-medium">Dalle</label>
+          <%= f.time_field :send_window_start_tod, include_seconds: false, step: 60, class: input_class %>
+        </div>
+        <div>
+          <label class="mb-1 block text-sm font-medium">Alle</label>
+          <%= f.time_field :send_window_end_tod, include_seconds: false, step: 60, class: input_class %>
+        </div>
+      </div>
+    </div>
+
     <div class="rounded-lg border border-zinc-200 p-4 dark:border-zinc-700">
       <label class="flex items-start gap-2 text-sm">
         <%= f.check_box :ab_test, { data: { ab_test_target: "checkbox", action: "ab-test#toggle" } } %>
@@ -101,7 +121,7 @@
 
     <div class="flex flex-wrap items-center gap-2 border-t border-zinc-100 pt-4 dark:border-zinc-800">
       <%= f.submit mailing.new_record? ? "Crea bozza" : "Salva", class: btn_primary %>
-      <%= link_to "Annulla", mailing.new_record? ? mailings_path : mailing_path(mailing), class: btn_secondary %>
+      <%= link_to "Annulla", mailing.new_record? ? dashboard_mailings_path : mailing_path(mailing), class: btn_secondary %>
     </div>
   </div>
 

app/views/mailings/_progress_card.html.erb

@@ -0,0 +1,33 @@
+<div class="<%= card_class %> p-4">
+  <div class="flex items-start justify-between gap-3">
+    <div>
+      <%= link_to mailing.name, mailing, class: "font-semibold hover:underline" %>
+      <p class="mt-1 text-xs text-zinc-500">
+        <%= mailing.mail_identity.from_email %>
+        <% if mailing.send_window_enabled? %>
+          · fascia <%= mailing.send_window_label %>
+        <% end %>
+        <% if mailing.interval_seconds.positive? %>
+          · pausa <%= mailing.interval_seconds %>s
+        <% end %>
+      </p>
+    </div>
+    <%= mailing_status_badge(mailing.status) %>
+  </div>
+  <div class="mt-4"><%= progress_bar(mailing.progress_percentage, color: mailing.failed_count.positive? ? "bg-amber-500" : "bg-emerald-500") %></div>
+  <div class="mt-2 flex flex-wrap gap-3 text-sm text-zinc-600 dark:text-zinc-300">
+    <span><strong class="tabular-nums"><%= mailing.sent_count %></strong> inviate</span>
+    <span><strong class="tabular-nums"><%= mailing.pending_count %></strong> in coda</span>
+    <span><strong class="tabular-nums"><%= mailing.skipped_count %></strong> escluse</span>
+    <% if mailing.failed_count.positive? %>
+      <span class="text-rose-700"><strong class="tabular-nums"><%= mailing.failed_count %></strong> errori</span>
+    <% end %>
+  </div>
+  <% if mailing.next_send_at.present? && mailing.next_send_at > Time.current %>
+    <p class="mt-3 rounded-lg bg-amber-50 px-3 py-2 text-sm text-amber-900 dark:bg-amber-950 dark:text-amber-100">
+      In pausa fino a <%= l(mailing.next_send_at, format: :long) %>
+    </p>
+  <% elsif mailing.pending_count.positive? %>
+    <p class="mt-3 text-xs text-zinc-500">Prossima email in lavorazione.</p>
+  <% end %>
+</div>

app/views/mailings/_test_preview.html.erb

@@ -0,0 +1,7 @@
+<div class="space-y-2">
+  <p class="text-sm font-medium"><%= @test_preview_subject.presence || "(oggetto vuoto)" %></p>
+  <div class="max-h-64 overflow-auto rounded-lg border border-zinc-100 bg-white p-3 text-sm text-zinc-800 dark:border-zinc-800 dark:bg-zinc-950 dark:text-zinc-100">
+    <%= sanitize_email_html(@test_preview_html) %>
+  </div>
+  <p class="text-xs text-zinc-500">Anteprima con i dati inseriti. L’email di prova parte subito, senza fascia oraria.</p>
+</div>

app/views/mailings/_test_send_form.html.erb

@@ -0,0 +1,50 @@
+<% used = mailing.used_merge_tokens %>
+<% extra = MailMerge.catalog.keys - used %>
+
+<%= form_with url: test_send_mailing_path(mailing), method: :post, class: "space-y-3",
+      data: {
+        controller: "test-mail",
+        test_mail_preview_url_value: test_preview_mailing_path(mailing),
+        action: "input->test-mail#preview change->test-mail#preview"
+      } do %>
+  <div>
+    <label class="mb-1 block text-sm font-medium">Invia la prova a</label>
+    <%= email_field_tag :to, @test_to, required: true, class: input_class %>
+  </div>
+
+  <% if mailing.ab_test? %>
+    <div>
+      <label class="mb-1 block text-sm font-medium">Variante</label>
+      <%= select_tag :variant, options_for_select(%w[A B], @test_variant), class: input_class %>
+    </div>
+  <% end %>
+
+  <div class="grid gap-3 sm:grid-cols-2">
+    <% used.each do |token| %>
+      <div>
+        <label class="mb-1 block text-xs font-medium text-zinc-600 dark:text-zinc-300"><%= MailMerge.catalog[token] || token %> <code class="text-zinc-400">{{<%= token %>}}</code></label>
+        <%= text_field_tag "vars[#{token}]", @test_vars[token], class: input_class %>
+      </div>
+    <% end %>
+  </div>
+
+  <% if extra.any? %>
+    <details class="rounded-lg border border-zinc-200 p-3 dark:border-zinc-700">
+      <summary class="cursor-pointer text-sm font-medium">Altri campi di test</summary>
+      <div class="mt-3 grid gap-3 sm:grid-cols-2">
+        <% extra.each do |token| %>
+          <div>
+            <label class="mb-1 block text-xs font-medium text-zinc-600 dark:text-zinc-300"><%= MailMerge.catalog[token] %> <code class="text-zinc-400">{{<%= token %>}}</code></label>
+            <%= text_field_tag "vars[#{token}]", @test_vars[token], class: input_class %>
+          </div>
+        <% end %>
+      </div>
+    </details>
+  <% end %>
+
+  <%= turbo_frame_tag "mailing_test_preview", data: { test_mail_target: "frame" } do %>
+    <%= render "mailings/test_preview" %>
+  <% end %>
+
+  <%= submit_tag "Invia prova ora", class: btn_primary %>
+<% end %>

app/views/mailings/dashboard.html.erb

@@ -0,0 +1,113 @@
+<% refresh = @active_mailings.any? %>
+<%= tag.div class: "space-y-6", data: (refresh ? { controller: "auto-reload", auto_reload_interval_value: 10_000 } : {}) do %>
+  <div class="flex flex-wrap items-end justify-between gap-3">
+    <div>
+      <h1 class="text-2xl font-semibold tracking-tight">Invii email</h1>
+      <p class="mt-1 text-sm text-zinc-500">Stato delle campagne, prove e invii di massa scaglionati.</p>
+    </div>
+    <div class="flex flex-wrap gap-2">
+      <%= link_to "Template", mail_templates_path, class: btn_secondary %>
+      <% if current_user.admin? %>
+        <%= link_to "Account SMTP", mail_identities_path, class: btn_secondary %>
+      <% end %>
+      <%= link_to "Nuovo invio", new_mailing_path, class: btn_primary %>
+    </div>
+  </div>
+
+  <% if @mail_identities_count.zero? %>
+    <div class="rounded-lg border border-amber-200 bg-amber-50 px-4 py-3 text-sm text-amber-900 dark:border-amber-900 dark:bg-amber-950 dark:text-amber-100">
+      Manca un account mittente SMTP.
+      <% if current_user.admin? %>
+        <%= link_to "Configuralo qui", mail_identities_path, class: "font-medium underline" %>.
+      <% else %>
+        Chiedi a un amministratore di censirlo.
+      <% end %>
+    </div>
+  <% end %>
+
+  <div class="grid gap-4 sm:grid-cols-2 xl:grid-cols-4">
+    <div class="<%= card_class %> p-4">
+      <div class="text-xs uppercase tracking-wide text-zinc-500">In corso</div>
+      <div class="mt-1 text-2xl font-semibold tabular-nums"><%= @active_mailings.size %></div>
+    </div>
+    <div class="<%= card_class %> p-4">
+      <div class="text-xs uppercase tracking-wide text-zinc-500">In pausa (fascia)</div>
+      <div class="mt-1 text-2xl font-semibold tabular-nums"><%= @paused_mailings.size %></div>
+    </div>
+    <div class="<%= card_class %> p-4">
+      <div class="text-xs uppercase tracking-wide text-zinc-500">Completati oggi</div>
+      <div class="mt-1 text-2xl font-semibold tabular-nums"><%= @completed_today %></div>
+    </div>
+    <div class="<%= card_class %> p-4">
+      <div class="text-xs uppercase tracking-wide text-zinc-500">Errori aperti</div>
+      <div class="mt-1 text-2xl font-semibold tabular-nums"><%= @failed_open %></div>
+    </div>
+  </div>
+
+  <% if @active_mailings.any? %>
+    <section class="space-y-3">
+      <h2 class="text-lg font-semibold">Campagne in corso</h2>
+      <div class="grid gap-4 lg:grid-cols-2">
+        <% @active_mailings.each do |mailing| %>
+          <%= render "mailings/progress_card", mailing: mailing %>
+        <% end %>
+      </div>
+      <p class="text-xs text-zinc-500">Questa pagina si aggiorna da sola ogni 10 secondi mentre c’è un invio attivo.</p>
+    </section>
+  <% end %>
+
+  <div class="overflow-hidden <%= card_class %>">
+    <% if @mailings.empty? %>
+      <p class="p-6 text-sm text-zinc-500">Nessun invio. Crea una bozza, fai una prova con dati manuali e poi autorizza l’invio di massa.</p>
+    <% else %>
+      <table class="<%= table_class %>">
+        <thead class="border-b border-zinc-100 bg-zinc-50 text-left text-xs font-medium uppercase tracking-wide text-zinc-500 dark:border-zinc-800 dark:bg-zinc-800 dark:text-zinc-400">
+          <tr>
+            <th class="px-4 py-3">Invio</th>
+            <th class="px-4 py-3">Avanzamento</th>
+            <th class="px-4 py-3">Stato</th>
+            <th class="px-4 py-3">Prossimo / creato</th>
+          </tr>
+        </thead>
+        <tbody class="divide-y divide-zinc-100 dark:divide-zinc-800">
+          <% @mailings.each do |mailing| %>
+            <tr class="hover:bg-zinc-50 dark:hover:bg-zinc-800/80">
+              <td class="px-4 py-3">
+                <%= link_to mailing.name, mailing, class: "font-medium hover:underline" %>
+                <div class="text-xs text-zinc-500"><%= mailing.mail_identity.from_email %></div>
+                <% if mailing.ab_test? %>
+                  <span class="mt-1 inline-flex gap-1"><%= ab_variant_badge("A") %><%= ab_variant_badge("B") %></span>
+                <% end %>
+              </td>
+              <td class="px-4 py-3 min-w-48">
+                <%= progress_bar(mailing.progress_percentage) %>
+                <div class="mt-1 text-xs text-zinc-500">
+                  <%= mailing.sent_count %> inviate
+                  · <%= mailing.pending_count %> in coda
+                  <% if mailing.failed_count.positive? %>
+                    · <span class="text-rose-700"><%= mailing.failed_count %> errori</span>
+                  <% end %>
+                </div>
+              </td>
+              <td class="px-4 py-3">
+                <%= mailing_status_badge(mailing.status) %>
+                <% if mailing.draft? && mailing.tested? %>
+                  <div class="mt-1 text-xs text-emerald-700 dark:text-emerald-300">Prova ok</div>
+                <% elsif mailing.draft? %>
+                  <div class="mt-1 text-xs text-zinc-500">Manca prova</div>
+                <% end %>
+              </td>
+              <td class="px-4 py-3 text-sm text-zinc-500">
+                <% if mailing.sending? && mailing.next_send_at.present? %>
+                  <%= mailing.next_send_at > Time.current ? "Riparte #{l(mailing.next_send_at, format: :short)}" : "In invio" %>
+                <% else %>
+                  <%= format_dt(mailing.created_at) %>
+                <% end %>
+              </td>
+            </tr>
+          <% end %>
+        </tbody>
+      </table>
+    <% end %>
+  </div>
+<% end %>

app/views/mailings/show.html.erb

@@ -1,4 +1,4 @@
-<div class="space-y-6">
+<%= tag.div class: "space-y-6", data: (@mailing.sending? ? { controller: "auto-reload", auto_reload_interval_value: 10_000 } : {}) do %>
   <div class="flex flex-wrap items-start justify-between gap-3">
     <div>
       <h1 class="text-2xl font-semibold tracking-tight"><%= @mailing.name %></h1>
@@ -12,10 +12,21 @@
         <% if @mailing.interval_seconds.positive? %>
           · pausa <%= @mailing.interval_seconds %>s
         <% end %>
+        <% if @mailing.send_window_enabled? %>
+          · fascia <%= @mailing.send_window_label %>
+        <% end %>
       </p>
+      <% if @mailing.sending? && @mailing.next_send_at.present? && @mailing.next_send_at > Time.current %>
+        <p class="mt-2 rounded-lg border border-amber-200 bg-amber-50 px-3 py-2 text-sm text-amber-900 dark:border-amber-900 dark:bg-amber-950 dark:text-amber-100">
+          In pausa fino a <%= l(@mailing.next_send_at, format: :long) %>
+          <% if @mailing.send_window_enabled? %>
+            (fuori fascia o giorno non lavorativo).
+          <% end %>
+        </p>
+      <% end %>
     </div>
     <div class="flex flex-wrap gap-2">
-      <%= link_to "Tutti gli invii", mailings_path, class: btn_secondary %>
+      <%= link_to "Cruscotto invii", dashboard_mailings_path, class: btn_secondary %>
       <% if @mailing.editable? %>
         <%= link_to "Modifica contenuto", edit_mailing_path(@mailing), class: btn_secondary %>
         <%= button_to "Aggiorna lista", refresh_recipients_mailing_path(@mailing), method: :post, class: btn_secondary %>
@@ -23,6 +34,10 @@
     </div>
   </div>
 
+  <% if @mailing.sending? || @mailing.sent? %>
+    <%= render "mailings/progress_card", mailing: @mailing %>
+  <% end %>
+
   <div class="grid gap-4 sm:grid-cols-4">
     <div class="<%= card_class %> p-4">
       <div class="text-xs uppercase tracking-wide text-zinc-500">Da inviare</div>
@@ -158,9 +173,22 @@
     </section>
 
     <section class="space-y-4">
+      <% if @mailing.draft? %>
+        <div class="<%= card_class %> space-y-3 p-4">
+          <h2 class="font-semibold">1. Prova con dati manuali</h2>
+          <p class="text-sm text-zinc-500">Compila i campi, controlla l’anteprima e manda <strong>una sola email subito</strong> a un indirizzo tuo. Non parte l’invio di massa.</p>
+          <% if @mailing.tested? %>
+            <p class="rounded-lg border border-emerald-200 bg-emerald-50 px-3 py-2 text-sm text-emerald-900 dark:border-emerald-900 dark:bg-emerald-950 dark:text-emerald-100">
+              Ultima prova inviata a <%= @mailing.test_sent_to %> il <%= l(@mailing.test_sent_at, format: :short) %>.
+            </p>
+          <% end %>
+          <%= render "mailings/test_send_form", mailing: @mailing %>
+        </div>
+      <% end %>
+
       <div class="<%= card_class %> p-4">
         <div class="flex items-center justify-between gap-2">
-          <h2 class="font-semibold">Anteprima<%= " #{@preview_variant}" if @mailing.ab_test? %></h2>
+          <h2 class="font-semibold">Anteprima da lista<%= " #{@preview_variant}" if @mailing.ab_test? %></h2>
           <% if @preview_recipient %>
             <span class="text-xs text-zinc-500"><%= @preview_recipient.organization.name %></span>
           <% end %>
@@ -179,20 +207,18 @@
         </div>
       </div>
 
-      <% if @mailing.draft? || @mailing.sending? %>
+      <% if @mailing.draft? %>
         <div class="<%= card_class %> space-y-3 p-4">
-          <% if @mailing.ab_test? %>
-            <%= button_to "Invia prova A a me", test_send_mailing_path(@mailing, recipient_id: @preview_recipient&.id, variant: "A"), method: :post, class: btn_secondary %>
-            <%= button_to "Invia prova B a me", test_send_mailing_path(@mailing, recipient_id: @preview_recipient&.id, variant: "B"), method: :post, class: btn_secondary %>
-          <% else %>
-            <%= button_to "Invia prova a me (#{current_user.email})", test_send_mailing_path(@mailing), method: :post, class: btn_secondary %>
-          <% end %>
-          <% if @mailing.pending_count.positive? %>
-            <%= button_to "Invia a #{@mailing.pending_count} destinatari", queue_mailing_path(@mailing), method: :post,
+          <h2 class="font-semibold">2. Autorizza l’invio di massa</h2>
+          <% if @mailing.tested? && @mailing.pending_count.positive? %>
+            <p class="text-sm text-zinc-500">Se l’output della prova è corretto, autorizza il job. Partirà rispettando pausa e fascia oraria.</p>
+            <%= button_to "Autorizza invio a #{@mailing.pending_count} destinatari", queue_mailing_path(@mailing), method: :post,
                   class: btn_primary,
-                  form: { data: { turbo_confirm: "Inviare #{@mailing.pending_count} email da #{@mailing.mail_identity.from_email}?" } } %>
-          <% else %>
+                  form: { data: { turbo_confirm: @mailing.send_window_enabled? ? "Autorizzare l'invio di #{@mailing.pending_count} email da #{@mailing.mail_identity.from_email} nella fascia #{@mailing.send_window_label}?" : "Autorizzare l'invio di #{@mailing.pending_count} email da #{@mailing.mail_identity.from_email}?" } } %>
+          <% elsif @mailing.pending_count.zero? %>
             <p class="text-sm text-zinc-500">Nessun destinatario da inviare. Spunta almeno un contatto con email valida.</p>
+          <% else %>
+            <p class="text-sm text-zinc-500">L’invio di massa resta bloccato finché non mandi una prova.</p>
           <% end %>
         </div>
       <% end %>
@@ -204,4 +230,4 @@
       <% end %>
     </section>
   </div>
-</div>
+<% end %>

app/views/mailings/test_preview.html.erb

@@ -0,0 +1,3 @@
+<%= turbo_frame_tag "mailing_test_preview" do %>
+  <%= render "mailings/test_preview" %>
+<% end %>

app/views/settings/show.html.erb

@@ -64,7 +64,7 @@
         <li><%= link_to "Gestione utenti", users_path, class: "hover:underline" %></li>
         <li><%= link_to "Account email / SMTP", mail_identities_path, class: "hover:underline" %></li>
       <% end %>
-      <li><%= link_to "Email e campagne", mailings_path, class: "hover:underline" %></li>
+      <li><%= link_to "Email e campagne", dashboard_mailings_path, class: "hover:underline" %></li>
       <li><%= link_to "Import CSV organizzazioni", new_import_path, class: "hover:underline" %></li>
       <li><%= link_to "Cambio password", edit_password_path, class: "hover:underline" %></li>
     </ul>

config/initializers/mailing_poller.rb

@@ -0,0 +1,16 @@
+# Riprende gli invii in fascia oraria dopo attese lunghe (notte/weekend)
+# o dopo un riavvio del processo. L'adapter :async non persiste i job.
+Rails.application.config.after_initialize do
+  next if Rails.env.test?
+  next unless defined?(Rails::Server) || ENV["MAILING_POLLER"] == "true"
+
+  Thread.new do
+    Rails.logger.info("[mailing-poller] avviato")
+    loop do
+      sleep 30
+      ResumeMailingsJob.perform_now
+    rescue StandardError => e
+      Rails.logger.error("[mailing-poller] #{e.class}: #{e.message}")
+    end
+  end
+end

config/locales/it.yml

@@ -126,6 +126,9 @@ it:
         ab_test: Test A/B
         ab_assignment: Come assegnare A e B
         interval_seconds: Pausa tra un invio e l'altro (secondi)
+        send_window_enabled: Invia solo in fascia oraria
+        send_window_start_tod: Dalle
+        send_window_end_tod: Alle
         mail_identity: Account mittente
         mail_template: Template A
         mail_template_b: Template B

config/routes.rb

@@ -50,9 +50,13 @@ Rails.application.routes.draw do
     resources :mail_templates, except: %i[show]
     resources :mail_images, only: %i[create]
     resources :mailings do
+      collection do
+        get :dashboard
+      end
       member do
         post :queue
         post :test_send
+        get :test_preview
         post :refresh_recipients
         patch :update_recipients
         get :preview

db/migrate/20260817233000_add_send_window_to_mailings.rb

@@ -0,0 +1,11 @@
+class AddSendWindowToMailings < ActiveRecord::Migration[8.1]
+  def change
+    change_table :mailings do |t|
+      t.boolean :send_window_enabled, default: false, null: false
+      t.integer :send_window_start_minutes
+      t.integer :send_window_end_minutes
+      t.datetime :next_send_at
+    end
+    add_index :mailings, [:status, :next_send_at]
+  end
+end

db/migrate/20260817234500_add_test_authorization_to_mailings.rb

@@ -0,0 +1,9 @@
+class AddTestAuthorizationToMailings < ActiveRecord::Migration[8.1]
+  def change
+    change_table :mailings do |t|
+      t.datetime :test_sent_at
+      t.string :test_sent_to
+      t.datetime :authorized_at
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.1].define(version: 2026_08_17_173000) do
+ActiveRecord::Schema[8.1].define(version: 2026_08_17_234500) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_catalog.plpgsql"
 
@@ -143,6 +143,7 @@ ActiveRecord::Schema[8.1].define(version: 2026_08_17_173000) do
     t.string "ab_assignment", default: "from_record", null: false
     t.boolean "ab_test", default: false, null: false
     t.string "audience", default: "to_send", null: false
+    t.datetime "authorized_at"
     t.text "body_html", null: false
     t.text "body_html_b"
     t.datetime "completed_at"
@@ -153,16 +154,23 @@ ActiveRecord::Schema[8.1].define(version: 2026_08_17_173000) do
     t.bigint "mail_template_b_id"
     t.bigint "mail_template_id"
     t.string "name", null: false
+    t.datetime "next_send_at"
     t.bigint "project_id", null: false
     t.datetime "queued_at"
+    t.boolean "send_window_enabled", default: false, null: false
+    t.integer "send_window_end_minutes"
+    t.integer "send_window_start_minutes"
     t.string "status", default: "draft", null: false
     t.string "subject", null: false
     t.string "subject_b"
+    t.datetime "test_sent_at"
+    t.string "test_sent_to"
     t.datetime "updated_at", null: false
     t.bigint "updated_by_id"
     t.index ["ab_test"], name: "index_mailings_on_ab_test"
     t.index ["mail_identity_id"], name: "index_mailings_on_mail_identity_id"
     t.index ["project_id"], name: "index_mailings_on_project_id"
+    t.index ["status", "next_send_at"], name: "index_mailings_on_status_and_next_send_at"
     t.index ["status"], name: "index_mailings_on_status"
   end
 

docker-compose.deploy.yml

@@ -46,6 +46,7 @@ services:
       RAILS_ALLOWED_HOSTS: ${RAILS_ALLOWED_HOSTS:-192.168.1.158,localhost}
       RAILS_LOG_LEVEL: info
       TZ: Europe/Rome
+      MAILING_POLLER: "true"
     volumes:
       - storage_data:/rails/storage
     networks:

docker-compose.yml

@@ -37,6 +37,7 @@ services:
       APP_HOST: ${APP_HOST:-localhost}
       APP_PORT: ${APP_PORT:-3000}
       TZ: Europe/Rome
+      MAILING_POLLER: "true"
     volumes:
       - .:/rails
       - bundle_cache:/usr/local/bundle

test/controllers/mailings_controller_test.rb

@@ -11,9 +11,9 @@ class MailingsControllerTest < ActionDispatch::IntegrationTest
     login_as users(:admin)
     follow_redirect! if response.redirect?
 
-    get mailings_path(project_code: @project.code)
+    get dashboard_mailings_path(project_code: @project.code)
     assert_response :success
-    assert_match(/Email/, response.body)
+    assert_match(/Invii email/, response.body)
   end
 
   test "creates a draft and builds recipients" do
@@ -48,18 +48,39 @@ class MailingsControllerTest < ActionDispatch::IntegrationTest
     assert_redirected_to mailing_path(mailing, project_code: @project.code)
     assert_equal "pending", recipient.reload.status
 
+    post test_send_mailing_path(mailing, project_code: @project.code), params: {
+      to: users(:admin).email,
+      vars: { societa: "ASD Test Calcio", contatto_nome: "Mario" }
+    }
+    assert mailing.reload.tested?
+
     perform_enqueued_jobs do
       post queue_mailing_path(mailing, project_code: @project.code)
     end
 
+    assert_redirected_to dashboard_mailings_path(project_code: @project.code)
     assert_equal "sent", mailing.reload.status
     assert_equal "sent", recipient.reload.status
     assert_equal "sent", opportunities(:deal).reload.send_status
     assert_equal "contacted", opportunities(:deal).pipeline_stage
-    assert_equal 1, ActionMailer::Base.deliveries.size
+    assert_equal 2, ActionMailer::Base.deliveries.size
     assert_equal "Ciao ASD Test Calcio", ActionMailer::Base.deliveries.last.subject
   end
 
+  test "queue send requires test email first" do
+    login_as users(:admin)
+    follow_redirect! if response.redirect?
+    mailing = create_mailing(identity: @identity, audience: "to_send")
+    mailing.rebuild_recipients!
+    recipient = mailing.mailing_recipients.first
+    patch update_recipients_mailing_path(mailing, project_code: @project.code), params: { pending_ids: [recipient.id] }
+
+    post queue_mailing_path(mailing, project_code: @project.code)
+    assert_redirected_to mailing_path(mailing, project_code: @project.code)
+    assert_equal "draft", mailing.reload.status
+    assert_not mailing.tested?
+  end
+
   test "test send goes to current user" do
     login_as users(:admin)
     follow_redirect! if response.redirect?
@@ -67,11 +88,17 @@ class MailingsControllerTest < ActionDispatch::IntegrationTest
     mailing.rebuild_recipients!
 
     assert_emails 1 do
-      post test_send_mailing_path(mailing, project_code: @project.code)
+      post test_send_mailing_path(mailing, project_code: @project.code), params: {
+        to: users(:admin).email,
+        vars: { societa: "Società Prova", contatto_nome: "Anna Test" }
+      }
     end
     mail = ActionMailer::Base.deliveries.last
     assert_equal [users(:admin).email], mail.to
     assert_match(/\[TEST\]/, mail.subject)
+    assert_match(/Società Prova/, mail.subject)
+    assert mailing.reload.tested?
+    assert_equal users(:admin).email, mailing.test_sent_to
   end
 
   test "creates an A/B mailing and sends variant B as test" do
@@ -97,7 +124,11 @@ class MailingsControllerTest < ActionDispatch::IntegrationTest
     assert_equal "A", mailing.mailing_recipients.first.ab_variant
 
     assert_emails 1 do
-      post test_send_mailing_path(mailing, project_code: @project.code, variant: "B")
+      post test_send_mailing_path(mailing, project_code: @project.code), params: {
+        to: users(:admin).email,
+        variant: "B",
+        vars: { societa: "ASD Test Calcio" }
+      }
     end
     mail = ActionMailer::Base.deliveries.last
     assert_match(/\[TEST B\] Oggetto B ASD Test Calcio/, mail.subject)

test/jobs/send_mailing_recipient_job_test.rb

@@ -1,11 +1,12 @@
 require "test_helper"
 
 class SendMailingRecipientJobTest < ActiveJob::TestCase
+  include ActionMailer::TestHelper
   test "sends pending recipients in sequence" do
     opportunities(:deal).update!(send_status: "to_send")
     mailing = create_mailing(audience: "to_send")
     mailing.rebuild_recipients!
-    mailing.update!(status: "sending", queued_at: Time.current)
+    mailing.update!(status: "sending", queued_at: Time.current, test_sent_at: Time.current, test_sent_to: "test@example.com")
 
     perform_enqueued_jobs do
       SendMailingRecipientJob.perform_later(mailing.mailing_recipients.first.id)
@@ -14,4 +15,37 @@ class SendMailingRecipientJobTest < ActiveJob::TestCase
     assert_equal "sent", mailing.reload.status
     assert_equal "sent", mailing.mailing_recipients.first.status
   end
+
+  test "does not send outside the working window and resumes next workday" do
+    opportunities(:deal).update!(send_status: "to_send")
+    mailing = create_mailing(
+      audience: "to_send",
+      send_window_enabled: true,
+      send_window_start_minutes: 10 * 60,
+      send_window_end_minutes: 18 * 60,
+      interval_seconds: 120
+    )
+    mailing.rebuild_recipients!
+    recipient = mailing.mailing_recipients.first
+    mailing.update!(test_sent_at: Time.current, test_sent_to: "test@example.com")
+
+    travel_to Time.zone.local(2026, 4, 3, 18, 30, 0) do
+      mailing.update!(test_sent_at: Time.current, test_sent_to: "test@example.com")
+      assert_no_emails do
+        mailing.queue_send!
+      end
+      assert_equal "sending", mailing.reload.status
+      assert_equal "pending", recipient.reload.status
+      assert_equal Time.zone.local(2026, 4, 7, 10, 0, 0), mailing.next_send_at
+      assert_enqueued_jobs 0, only: SendMailingRecipientJob
+    end
+
+    travel_to Time.zone.local(2026, 4, 7, 10, 0, 0) do
+      perform_enqueued_jobs do
+        ResumeMailingsJob.perform_now
+      end
+      assert_equal "sent", recipient.reload.status
+      assert_equal "sent", mailing.reload.status
+    end
+  end
 end

test/services/mail_merge_test.rb

@@ -33,4 +33,14 @@ class MailMergeTest < ActiveSupport::TestCase
   test "unknown tokens become empty string" do
     assert_equal "X  Y", MailMerge.render("X {{sconosciuto}} Y")
   end
+
+  test "extras override variables for manual test data" do
+    html = MailMerge.render(
+      "Ciao {{contatto_nome}} di {{societa}}",
+      organization: organizations(:acme),
+      project: projects(:matchlivetv),
+      extras: { societa: "Override SRL", contatto_nome: "Manual Test" }
+    )
+    assert_equal "Ciao Manual Test di Override SRL", html
+  end
 end

test/services/mailings/send_clock_test.rb

@@ -0,0 +1,64 @@
+require "test_helper"
+
+class Mailings::SendClockTest < ActiveSupport::TestCase
+  setup do
+    @mailing = create_mailing(
+      send_window_enabled: true,
+      send_window_start_minutes: 10 * 60,
+      send_window_end_minutes: 18 * 60,
+      interval_seconds: 120
+    )
+  end
+
+  test "is open inside weekday window" do
+    travel_to Time.zone.local(2026, 4, 1, 11, 0, 0) do
+      clock = Mailings::SendClock.new(@mailing)
+      assert clock.open?
+      assert_equal Time.zone.now, clock.next_send_at
+    end
+  end
+
+  test "waits until window start the same weekday" do
+    travel_to Time.zone.local(2026, 4, 1, 8, 30, 0) do
+      clock = Mailings::SendClock.new(@mailing)
+      assert_not clock.open?
+      assert_equal Time.zone.local(2026, 4, 1, 10, 0, 0), clock.next_open_at
+    end
+  end
+
+  test "after window end skips weekend and Italian holiday to next workday" do
+    # Venerdì 3 aprile 2026 18:30. Lunedi 6 è Pasquetta → martedì 7 alle 10:00.
+    travel_to Time.zone.local(2026, 4, 3, 18, 30, 0) do
+      clock = Mailings::SendClock.new(@mailing)
+      assert_not clock.open?
+      assert_equal Time.zone.local(2026, 4, 7, 10, 0, 0), clock.next_open_at
+    end
+  end
+
+  test "interval that would land after 18:00 moves to next workday" do
+    travel_to Time.zone.local(2026, 4, 1, 17, 59, 0) do
+      clock = Mailings::SendClock.new(@mailing)
+      at = clock.next_send_at(earliest: Time.current + 120.seconds)
+      assert_equal Time.zone.local(2026, 4, 2, 10, 0, 0), at
+    end
+  end
+
+  test "disabled window sends anytime including weekend" do
+    @mailing.update!(send_window_enabled: false)
+    travel_to Time.zone.local(2026, 4, 4, 21, 0, 0) do
+      clock = Mailings::SendClock.new(@mailing)
+      assert clock.open?
+      assert_equal Time.zone.now, clock.next_send_at
+    end
+  end
+end
+
+class Italy::HolidaysTest < ActiveSupport::TestCase
+  test "computes Easter and Italian fixed holidays" do
+    assert_equal Date.new(2026, 4, 5), Italy::Holidays.easter_date(2026)
+    assert Italy::Holidays.holiday?(Date.new(2026, 4, 5))
+    assert Italy::Holidays.holiday?(Date.new(2026, 4, 6))
+    assert Italy::Holidays.holiday?(Date.new(2026, 8, 15))
+    assert_not Italy::Holidays.holiday?(Date.new(2026, 4, 7))
+  end
+end