Added admin budget phases controller and routes

app/controllers/admin/budget_phases_controller.rb

@@ -0,0 +1,26 @@
+class Admin::BudgetPhasesController < Admin::BaseController
+
+  before_action :load_phase, only: [:edit, :update]
+
+  def edit; end
+
+  def update
+    if @phase.update(budget_phase_params)
+      redirect_to edit_admin_budget_path(@phase.budget), notice: t("flash.actions.save_changes.notice")
+    else
+      render :edit
+    end
+  end
+
+  private
+
+  def load_phase
+    @phase = Budget::Phase.find(params[:id])
+  end
+
+  def budget_phase_params
+    valid_attributes = [:starts_at, :ends_at, :summary, :description, :enabled]
+    params.require(:budget_phase).permit(*valid_attributes)
+  end
+
+end

app/models/budget/phase.rb

@@ -3,6 +3,7 @@ class Budget
     PHASE_KINDS = %w(drafting accepting reviewing selecting valuating publishing_prices balloting
                 reviewing_ballots finished).freeze
     PUBLISHED_PRICES_PHASES = %w(publishing_prices balloting reviewing_ballots finished).freeze
+    SUMMARY_MAX_LENGTH = 1000
     DESCRIPTION_MAX_LENGTH = 2000
 
     belongs_to :budget
@@ -11,6 +12,7 @@ class Budget
 
     validates :budget, presence: true
     validates :kind, presence: true, uniqueness: { scope: :budget }, inclusion: { in: PHASE_KINDS }
+    validates :summary, length: { maximum: SUMMARY_MAX_LENGTH }
     validates :description, length: { maximum: DESCRIPTION_MAX_LENGTH }
     validate :invalid_dates_range?
     validate :prev_phase_dates_valid?

config/routes/admin.rb

@@ -51,6 +51,8 @@ namespace :admin do
       resources :budget_investment_milestones
       member { patch :toggle_selection }
     end
+
+    resources :budget_phases, only: [:edit, :update]
   end
 
   resources :signature_sheets, only: [:index, :new, :create, :show]