Ajout de la possibilité de créer des récus pour les cotisations

[gestion-adh.git] / lib / nos_oignons / reciept.rb

diff --git a/lib/nos_oignons/reciept.rb b/lib/nos_oignons/reciept.rb
new file mode 100644 (file)
index 0000000..24948b5
--- /dev/null
+++ b/lib/nos_oignons/reciept.rb
@@ -0,0 +1,109 @@
+#-*- coding: utf-8 -*-
+
+require 'prawn'
+require 'prawn/measurement_extensions'
+
+module NosOignons
+  class Reciept
+    attr_reader :member, :amount
+
+    def initialize(member, amount)
+      @member = member
+      unless member.up_to_date?
+        raise ArgumentError.new("membership fee has not been paid for this year")
+      end
+      @amount = amount
+      @now = Time.now
+    end
+
+    def filename
+      dir = ENV['NOS_OIGNONS_RECIEPTS_DIR'] || 'reciepts'
+      "#{dir}/reciept-#{@member.member_id}-#{@member.membership_fee_paid_on.strftime("%Y-%m-%d")}.pdf"
+    end
+
+    WINDOW_LEFT = 110.mm
+    WINDOW_TOP = 50.mm
+    WINDOW_RIGHT = 25.mm
+    WINDOW_BOTTOM = 80.mm
+    WINDOW_WIDTH = 85.mm
+    BODY_LEFT = 25.mm
+    BODY_WIDTH = 210.mm - (BODY_LEFT * 2)
+    FOOTER_HEIGHT = 25.mm
+    DARK_LOGO_COLOR = '57075f'
+    FONT_PATH = File.expand_path("../../../share/fonts/OpenSans/OpenSans.ttf", __FILE__)
+    LOGO_PATH = File.expand_path("../../../share/images/nos-oignons.png", __FILE__)
+
+    def generate_header(pdf)
+      header_height = pdf.bounds.height / 6
+      pdf.bounding_box([0, pdf.cursor], :width => pdf.bounds.width, :height => header_height) do
+        logo_width = 2 * pdf.bounds.width / 3
+        pdf.bounding_box([0, pdf.bounds.top], :width => logo_width, :height => pdf.bounds.height) do
+          pdf.image LOGO_PATH, :width => pdf.bounds.width, :align => :center, :vposition => :center
+        end
+        pdf.bounding_box([logo_width, pdf.bounds.top], :width => pdf.bounds.width / 3, :height => pdf.bounds.height) do
+          pdf.text 'Nœuds de sortie Tor financés par la communauté', :align => :center, :valign => :center
+        end
+      end
+      pdf.bounding_box([WINDOW_LEFT - pdf.bounds.absolute_left, pdf.bounds.absolute_top - WINDOW_TOP], :width => WINDOW_WIDTH, :height => WINDOW_BOTTOM - WINDOW_TOP) do
+        pdf.text member.name + "\n" + member.address, :valign => :bottom
+      end
+    end
+
+    def generate_body(pdf)
+      body_height = pdf.cursor - (pdf.bounds.height / 6)
+      pdf.move_down 30
+      pdf.bounding_box([BODY_LEFT, pdf.cursor], :width => BODY_WIDTH, :height => body_height) do
+        pdf.font_size(16) do
+          pdf.pad(25) do
+            pdf.text "Objet : reçu de cotisation"
+          end
+          margin = pdf.bounds.width / 6
+          pdf.pad_bottom(30) do
+            pdf.bounding_box([WINDOW_LEFT - pdf.bounds.absolute_left, pdf.cursor], :width => WINDOW_WIDTH) do
+              pdf.text "Le #{@now.strftime("%d/%m/%Y")}"
+            end
+          end
+          pdf.text <<-EOT.gsub(/^            /, '').gsub(/\n/, ' ')
+            Nous avons bien enregistré la cotisation annuelle de #{member.name}
+            à l'association Nos oignons reçue à la date du
+            #{member.membership_fee_paid_on.strftime("%d/%m/%Y")} pour un montant
+            de #{amount}€.
+          EOT
+          pdf.pad_top(30) do
+            pdf.bounding_box([margin, pdf.cursor], :width => 5 * margin) do
+              pdf.text "Le Conseil d'Administration"
+            end
+          end
+        end
+      end
+    end
+
+    def generate_footer(pdf)
+      pdf.bounding_box([0, FOOTER_HEIGHT + pdf.bounds.bottom], :width => pdf.bounds.width, :height => FOOTER_HEIGHT) do
+        pdf.pad_bottom(5) do
+          pdf.stroke_color DARK_LOGO_COLOR
+          pdf.dash 5
+          pdf.stroke_horizontal_rule
+        end
+        pdf.font_size(10) do
+          pdf.column_box([0, pdf.cursor], :width => pdf.bounds.width, :columns => 2) do
+            pdf.text NosOignons::CONTACT_INFO, :align => :center, :valign => :center
+            pdf.bounds.move_past_bottom
+            pdf.text NosOignons::POSTAL_ADDRESS, :align => :center, :valign => :center
+          end
+        end
+      end
+    end
+
+    def create!
+      raise "File exists!" if File.exists?(filename)
+      Prawn::Document.generate(filename) do |pdf|
+        pdf.font(FONT_PATH) do
+          generate_header(pdf)
+          generate_body(pdf)
+          generate_footer(pdf)
+       end
+      end
+    end
+  end
+end