Commit iniziale di eminuxCRM: CRM Rails con pipeline, campagne email e Docker.

Include autenticazione, progetti isolati, mail marketing HTML con SMTP, test A/B e editor WYSIWYG.

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

app/services/mailings/inline_images.rb

@@ -0,0 +1,48 @@
+class Mailings::InlineImages
+  BLOB_PATH = %r{/rails/active_storage/blobs/(?:redirect/|proxy/)?([^/?#]+)}
+
+  def self.call(mailer, html)
+    new(mailer).call(html)
+  end
+
+  def initialize(mailer)
+    @mailer = mailer
+  end
+
+  def call(html)
+    fragment = Nokogiri::HTML::DocumentFragment.parse(html.to_s)
+    fragment.css("img").each_with_index do |img, index|
+      blob = blob_from(img["src"])
+      next unless blob
+
+      name = "inline-#{index}-#{blob.filename}"
+      @mailer.attachments.inline[name] = {
+        mime_type: blob.content_type,
+        content: blob.download
+      }
+      img["src"] = @mailer.attachments[name].url
+      width = img["width"].presence
+      styles = ["max-width: 100%", "height: auto"]
+      styles << "width: #{width}px" if width.present?
+      img["style"] = [img["style"], *styles].compact.join("; ")
+    end
+
+    fragment.css("figure").each do |figure|
+      image = figure.at_css("img")
+      image ? figure.replace(image) : figure.remove
+    end
+
+    fragment.to_html
+  end
+
+  private
+
+  def blob_from(src)
+    signed_id = src.to_s[BLOB_PATH, 1]
+    return if signed_id.blank?
+
+    ActiveStorage::Blob.find_signed(signed_id)
+  rescue ActiveSupport::MessageVerifier::InvalidSignature, ActiveRecord::RecordNotFound
+    nil
+  end
+end

app/services/mailings/recipient_builder.rb

@@ -0,0 +1,67 @@
+class Mailings::RecipientBuilder
+  def initialize(mailing)
+    @mailing = mailing
+  end
+
+  def call
+    split_index = 0
+    ordered_scope.each do |org|
+      contact = org.primary_contact || org.contacts.min_by(&:id)
+      email = contact&.email.presence || org.email.presence
+      attrs = {
+        organization: org,
+        contact: contact,
+        email: email&.downcase
+      }
+      if email.blank?
+        attrs[:status] = "skipped"
+        attrs[:skip_reason] = "manca email"
+      elsif !email.match?(URI::MailTo::EMAIL_REGEXP)
+        attrs[:status] = "skipped"
+        attrs[:skip_reason] = "email non valida"
+      else
+        attrs[:status] = "pending"
+      end
+      assign_variant!(attrs, org, split_index)
+      split_index += 1 if attrs[:status] == "pending"
+      @mailing.mailing_recipients.create!(attrs)
+    end
+    @mailing.mailing_recipients.ordered
+  end
+
+  private
+
+  def ordered_scope
+    scope.reorder(Arel.sql("organizations.list_position ASC NULLS LAST"), "organizations.name ASC")
+  end
+
+  def scope
+    orgs = Organization.for_project(@mailing.project).includes(:contacts, :opportunities)
+    org_ids =
+      case @mailing.audience
+      when "to_send"
+        Opportunity.where(project_id: @mailing.project_id, send_status: "to_send").select(:organization_id)
+      when "test_a"
+        Opportunity.where(project_id: @mailing.project_id, ab_variant: "A").select(:organization_id)
+      when "test_b"
+        Opportunity.where(project_id: @mailing.project_id, ab_variant: "B").select(:organization_id)
+      else
+        orgs.select(:id)
+      end
+    orgs.where(id: org_ids)
+  end
+
+  def assign_variant!(attrs, org, split_index)
+    return unless @mailing.ab_test?
+
+    opportunity = org.campaign_opportunity(@mailing.project)
+    recorded = opportunity&.ab_variant.to_s.upcase
+    variant =
+      if @mailing.ab_from_record? && recorded.in?(%w[A B])
+        recorded
+      else
+        split_index.even? ? "A" : "B"
+      end
+    attrs[:ab_variant] = variant
+  end
+end