From ded5a6a28fc627e1832585bbb194c3c53b43b4aa Mon Sep 17 00:00:00 2001
From: Xavier J <xjulien@octo.com>
Date: Thu, 24 Sep 2015 10:27:14 +0200
Subject: [PATCH] add function "next_step" into dossier

---
 app/models/dossier.rb       | 105 +++++++++++----
 spec/models/dossier_spec.rb | 253 ++++++++++++++++++++++++++++++++++++
 2 files changed, 332 insertions(+), 26 deletions(-)

diff --git a/app/models/dossier.rb b/app/models/dossier.rb
index 7c4e1ee1a..94518ee01 100644
--- a/app/models/dossier.rb
+++ b/app/models/dossier.rb
@@ -1,11 +1,11 @@
 class Dossier < ActiveRecord::Base
   enum state: { draft: 'draft',
-                submitted: 'submitted',
-                reply: 'reply',
-                updated: 'updated',
-                confirmed: 'confirmed',
-                filed: 'filed',
-                processed: 'processed' }
+      proposed: 'proposed',
+      reply: 'reply',
+      updated: 'updated',
+      confirmed: 'confirmed',
+      deposited: 'deposited',
+      processed: 'processed' }
 
   has_one :etablissement
   has_one :entreprise
@@ -29,28 +29,81 @@ class Dossier < ActiveRecord::Base
   validates :date_previsionnelle, presence: true, allow_blank: false,  unless: Proc.new { description.nil? }
 
 
-  def retrieve_piece_justificative_by_type(type)
-    pieces_justificatives.where(type_de_piece_justificative_id: type).last
-  end
+   def retrieve_piece_justificative_by_type(type)
+     pieces_justificatives.where(type_de_piece_justificative_id: type).last
+   end
 
-  def build_default_pieces_justificatives
-    procedure.types_de_piece_justificative.each do |type_de_piece_justificative|
-      PieceJustificative.create(type_de_piece_justificative_id: type_de_piece_justificative.id, dossier_id: id)
-    end
-  end
+   def build_default_pieces_justificatives
+     procedure.types_de_piece_justificative.each do |type_de_piece_justificative|
+       PieceJustificative.create(type_de_piece_justificative_id: type_de_piece_justificative.id, dossier_id: id)
+     end
+   end
 
-  def sous_domaine
-    if Rails.env.production?
-      'tps'
-    else
-      'tps-dev'
-    end
-  end
+   def sous_domaine
+     if Rails.env.production?
+       'tps'
+     else
+       'tps-dev'
+     end
+   end
 
-  private
+   def next_step! role, action
+     unless ['propose', 'reply', 'update', 'comment', 'confirme', 'depose', 'process'].include?(action)
+       fail 'action is not valid'
+     end
 
-  def build_default_cerfa
-    build_cerfa
-    true
-  end
+     unless ['user', 'gestionnaire'].include?(role)
+       fail 'role is not valid'
+     end
+
+     if role == 'user'
+       case action
+         when 'propose'
+           if draft?
+             proposed!
+           end
+         when 'depose'
+           if confirmed?
+             deposited!
+           end
+         when 'update'
+           if reply?
+             updated!
+           end
+         when 'comment'
+           if reply?
+             updated!
+           end
+       end
+     elsif role == 'gestionnaire'
+       case action
+         when 'comment'
+           if updated?
+             reply!
+           elsif proposed?
+             reply!
+           end
+         when 'confirme'
+           if updated?
+             confirmed!
+           elsif reply?
+             confirmed!
+           elsif proposed?
+             confirmed!
+           end
+         when 'process'
+           if deposited?
+             processed!
+           end
+       end
+     end
+     state
+   end
+
+   private
+
+   def build_default_cerfa
+     build_cerfa
+     true
+   end
 end
diff --git a/spec/models/dossier_spec.rb b/spec/models/dossier_spec.rb
index 7814c87ff..eda807c07 100644
--- a/spec/models/dossier_spec.rb
+++ b/spec/models/dossier_spec.rb
@@ -115,5 +115,258 @@ describe Dossier do
         end
       end
     end
+
+    #TODO revoir le nommage
+    describe '#next_step' do
+      let(:dossier) { create(:dossier) }
+      let(:role) { 'user' }
+      let(:action) { 'propose' }
+
+      subject { dossier.next_step! role, action }
+
+      context 'when action is not valid' do
+        let(:action) { 'test' }
+        it { expect{ subject }.to raise_error('action is not valid') }
+      end
+
+      context 'when role is not valid' do
+        let(:role) { 'test' }
+        it { expect{ subject }.to raise_error('role is not valid') }
+      end
+
+      context 'when dossier is at state draft' do
+        before do
+          dossier.draft!
+        end
+
+        context 'when user is connected' do
+          let(:role) { 'user' }
+
+          context 'when he updates dossier informations' do
+            let(:action) {'update'}
+
+            it { is_expected.to eq('draft') }
+          end
+
+          context 'when he posts a comment' do
+            let(:action) {'comment'}
+
+            it { is_expected.to eq('draft') }
+          end
+
+          context 'when he proposes a dossier' do
+            let(:action) { 'propose' }
+
+            it { is_expected.to eq('proposed') }
+          end
+        end
+      end
+
+      context 'when dossier is at state proposed' do
+        before do
+          dossier.proposed!
+        end
+
+        context 'when user is connect' do
+          let(:role) { 'user' }
+
+          context 'when is update dossier informations' do
+            let(:action) { 'update' }
+
+            it {is_expected.to eq('proposed')}
+          end
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it {is_expected.to eq('proposed')}
+          end
+        end
+
+        context 'when gestionnaire is connect' do
+          let(:role) { 'gestionnaire' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('reply')}
+          end
+
+          context 'when is confirmed the dossier' do
+            let(:action) { 'confirme' }
+
+            it {is_expected.to eq('confirmed')}
+          end
+        end
+      end
+
+      context 'when dossier is at state reply' do
+        before do
+          dossier.reply!
+        end
+
+        context 'when user is connect' do
+          let(:role) { 'user' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('updated') }
+          end
+
+          context 'when is updated dossier informations' do
+            let(:action) { 'update' }
+
+            it {
+
+              is_expected.to eq('updated')
+            }
+          end
+        end
+
+        context 'when gestionnaire is connect' do
+          let(:role) { 'gestionnaire' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('reply')}
+          end
+
+          context 'when is confirmed the dossier' do
+            let(:action) { 'confirme' }
+
+            it {is_expected.to eq('confirmed')}
+          end
+        end
+      end
+
+      context 'when dossier is at state updated' do
+        before do
+          dossier.updated!
+        end
+
+        context 'when user is connect' do
+          let(:role) { 'user' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('updated')}
+          end
+
+          context 'when is updated dossier informations' do
+            let(:action) { 'update' }
+
+            it { is_expected.to eq('updated')}
+          end
+        end
+
+        context 'when gestionnaire is connect' do
+          let(:role) { 'gestionnaire' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('reply')}
+          end
+
+          context 'when is confirmed the dossier' do
+            let(:action) { 'confirme' }
+
+            it {is_expected.to eq('confirmed')}
+          end
+        end
+      end
+
+      context 'when dossier is at state confirmed' do
+        before do
+          dossier.confirmed!
+        end
+
+        context 'when user is connect' do
+          let(:role) { 'user' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+            it { is_expected.to eq('confirmed') }
+          end
+
+          context 'when is deposed the dossier' do
+            let(:action) { 'depose' }
+
+            it { is_expected.to eq('deposited') }
+          end
+        end
+
+        context 'when gestionnaire is connect' do
+          let(:role) { 'gestionnaire' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('confirmed')}
+          end
+        end
+      end
+
+      context 'when dossier is at state deposited' do
+        before do
+          dossier.deposited!
+        end
+
+        context 'when user is connect' do
+          let(:role) { 'user' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('deposited') }
+          end
+        end
+
+        context 'when gestionnaire is connect' do
+          let(:role) { 'gestionnaire' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it {is_expected.to eq('deposited')}
+          end
+
+          context 'when is processed the dossier' do
+            let(:action) { 'process' }
+
+            it {is_expected.to eq('processed')}
+          end
+        end
+      end
+
+      context 'when dossier is at state processed' do
+        before do
+          dossier.processed!
+        end
+
+        context 'when user is connect' do
+          let(:role) { 'user' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('processed')}
+          end
+        end
+
+        context 'when gestionnaire is connect' do
+          let(:role) { 'gestionnaire' }
+
+          context 'when is post a comment' do
+            let(:action) { 'comment' }
+
+            it { is_expected.to eq('processed')}
+          end
+        end
+      end
+    end
   end
 end