Add path field to procedure information form

app/controllers/admin/procedures_controller.rb

@@ -39,6 +39,9 @@ class Admin::ProceduresController < AdminController
   end
 
   def edit
+    @path = @procedure.path || @procedure.default_path
+    @available = @procedure.path_available?(@path)
+    @mine = @procedure.path_is_mine?(@path)
   end
 
   def hide
@@ -63,29 +66,52 @@ class Admin::ProceduresController < AdminController
   def new
     @procedure ||= Procedure.new
     @procedure.module_api_carto ||= ModuleAPICarto.new
+    @available = true
+    @mine = true
   end
 
   def create
     @procedure = Procedure.new(procedure_params)
     @procedure.module_api_carto = ModuleAPICarto.new(create_module_api_carto_params) if @procedure.valid?
+    @path = params.require(:procedure).permit(:path)[:path]
+    @available = !ProcedurePath.exists?(path: @path)
+    @mine = ProcedurePath.mine?(current_administrateur, @path)
 
-    if !@procedure.save
+    if !@procedure.validate
       flash.now.alert = @procedure.errors.full_messages
       return render 'new'
+    elsif Flipflop.publish_draft? && !ProcedurePath.valid?(Procedure.last, @path)
+      # FIXME: The code abow is a horrible hack that we need until we migrated path directly on procedure model
+      flash.now.alert = 'Lien de la démarche invalide.'
+      return render 'new'
+    else
+      @procedure.save!
+      if Flipflop.publish_draft?
+        @procedure.publish_with_path!(@path)
+      end
+      flash.notice = 'Démarche enregistrée.'
     end
 
-    flash.notice = 'Démarche enregistrée'
     redirect_to admin_procedure_types_de_champ_path(procedure_id: @procedure.id)
   end
 
   def update
     @procedure = current_administrateur.procedures.find(params[:id])
+    path = params.require(:procedure).permit(:path)[:path]
 
     if !@procedure.update(procedure_params)
       flash.alert = @procedure.errors.full_messages
+    elsif Flipflop.publish_draft? && @procedure.brouillon?
+      if ProcedurePath.valid?(@procedure, path)
+        @procedure.publish_with_path!(path)
+        reset_procedure
+        flash.notice = 'Démarche modifiée. Tous les brouillons de cette démarche ont été supprimés.'
+      else
+        flash.alert = 'Lien de la démarche invalide.'
+      end
     else
       reset_procedure
-      flash.notice = 'Démarche modifiée'
+      flash.notice = 'Démarche modifiée. Tous les brouillons de cette démarche ont été supprimés.'
     end
 
     redirect_to edit_admin_procedure_path(id: @procedure.id)

app/models/procedure.rb

@@ -9,7 +9,7 @@ class Procedure < ApplicationRecord
 
   has_one :module_api_carto, dependent: :destroy
   has_one :attestation_template, dependent: :destroy
-  has_one :procedure_path
+  has_one :procedure_path, dependent: :destroy
 
   belongs_to :administrateur
   belongs_to :parent_procedure, class_name: 'Procedure'
@@ -158,7 +158,7 @@ class Procedure < ApplicationRecord
   end
 
   def default_path
-    libelle.parameterize.first(50)
+    libelle&.parameterize&.first(50)
   end
 
   def organisation_name

app/views/admin/procedures/_informations.html.haml

@@ -11,6 +11,14 @@
   = f.text_area :description, rows: '6', placeholder: 'Description du projet', class: 'form-control'
 
 - if !@procedure.locked?
+  - if Flipflop.publish_draft?
+    .form-group
+      %h4 Lien*
+      = f.text_field :path, value: @path, class: 'form-control', data: { remote: true, debounce: true, url: admin_procedures_available_path, params: { id: @procedure.id }.to_query(:procedure) }
+      .unavailable-path-message
+        - if !@available
+          = render partial: 'unavailable', locals: { mine: @mine }
+
   .form-group
     %h4 Conservation des données
     = f.label :duree_conservation_dossiers_dans_ds, "Sur demarches-simplifiees.fr* (durée en mois après le début de l’instruction)"

app/views/admin/procedures/_modal_publish.html.haml

@@ -21,7 +21,7 @@
             %h4 Lien de la démarche
             %p.center
               = commencer_url(procedure_path: '')
-              = text_field_tag('procedure_path', @procedure.default_path,
+              = text_field_tag('procedure_path', @procedure.path || @procedure.default_path,
                                 id: 'procedure_path',
                                 placeholder: 'Chemin vers la démarche',
                                 data: { autocomplete: 'path' },

app/views/admin/procedures/edit.html.haml

@@ -3,4 +3,7 @@
     = form_for @procedure, url: url_for({ controller: 'admin/procedures', action: :update, id: @procedure.id }), multipart: true do |f|
       = render partial: 'informations', locals: { f: f }
       .text-right
-        = f.button 'Enregistrer', class: 'btn btn-success'
+        - if !Flipflop.publish_draft? || (@available || @mine)
+          = f.button 'Enregistrer', class: 'btn btn-success'
+        - else
+          = f.button 'Enregistrer', class: 'btn btn-success', disabled: true

app/views/admin/procedures/new.html.haml

@@ -5,4 +5,8 @@
   #procedure_new.section.section-label
     = form_for @procedure, url: { controller: 'admin/procedures', action: :create }, multipart: true do |f|
       = render partial: 'informations', locals: { f: f }
-      = f.submit 'Valider', class: 'btn btn-info', id: 'save-procedure', style: 'float: right;'
+      .text-right
+        - if !Flipflop.publish_draft? || (@available || @mine)
+          = f.button 'Valider', class: 'btn btn-info', id: 'save-procedure'
+        - else
+          = f.button 'Valider', class: 'btn btn-info', id: 'save-procedure', disabled: true