feat: Add color to medical shifts and recurrences (#335)

Author: danielnottingham

app/controllers/api/v1/medical_shift_recurrences_controller.rb

@@ -69,7 +69,8 @@ def recurrence_params
           :workload,
           :start_hour,
           :hospital_name,
-          :amount_cents
+          :amount_cents,
+          :color
         ).to_h
       end
     end

app/controllers/api/v1/medical_shifts_controller.rb

@@ -84,7 +84,7 @@ def medical_shift
       end
 
       def medical_shift_params
-        params.permit(:hospital_name, :workload, :start_date, :start_hour, :amount_cents, :paid).to_h
+        params.permit(:hospital_name, :workload, :start_date, :start_hour, :amount_cents, :paid, :color).to_h
       end
 
       def serialized_medical_shifts(medical_shifts)

app/models/medical_shift.rb

@@ -21,6 +21,7 @@ class MedicalShift < ApplicationRecord
   validates :amount_cents, presence: true
 
   validates :amount_cents, numericality: { greater_than_or_equal_to: 0 }
+  validates :color, format: { with: /\A#[a-fA-F0-9]{6}\z/ }
 
   def shift
     daytime_start = Time.new(2000, 0o1, 0o1, 0o7, 0o0, 0o0, 0o0)

app/models/medical_shift_recurrence.rb

@@ -19,6 +19,7 @@ class MedicalShiftRecurrence < ApplicationRecord
   validates :start_hour, presence: true
   validates :hospital_name, presence: true
   validates :amount_cents, presence: true, numericality: { greater_than_or_equal_to: 0 }
+  validates :color, format: { with: /\A#[a-fA-F0-9]{6}\z/ }
 
   validates :day_of_week, presence: true, if: lambda {
                                                 frequency.in?(%w[weekly biweekly])

app/serializers/medical_shift_recurrence_serializer.rb

@@ -12,7 +12,8 @@ class MedicalShiftRecurrenceSerializer < ActiveModel::Serializer
     :hospital_name,
     :amount_cents,
     :last_generated_until,
-    :user_id
+    :user_id,
+    :color
 
   def amount_cents
     object.amount.format

app/serializers/medical_shift_serializer.rb

@@ -2,7 +2,7 @@
 
 class MedicalShiftSerializer < ActiveModel::Serializer
   attributes :id, :hospital_name, :workload, :date, :hour, :amount_cents, :paid, :shift, :title,
-    :medical_shift_recurrence_id
+    :medical_shift_recurrence_id, :color
 
   def date
     object.start_date.strftime("%d/%m/%Y")

db/migrate/20251220153000_add_color_to_medical_shifts_and_recurrences.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class AddColorToMedicalShiftsAndRecurrences < ActiveRecord::Migration[7.1]
+  def change
+    add_column :medical_shifts, :color, :string, default: "#ffffff", null: false
+    add_column :medical_shift_recurrences, :color, :string, default: "#ffffff", null: false
+  end
+end

db/schema.rb

@@ -11,6 +11,7 @@
     start_hour { "19:00:00" }
     hospital_name { create(:hospital).name }
     amount_cents { 120_000 }
+    color { "#ffffff" }
 
     trait :weekly do
       frequency { "weekly" }

spec/factories/medical_shift_recurrences.rb

@@ -10,6 +10,7 @@
     start_hour { "10:51:23" }
     amount_cents { 1 }
     paid { false }
+    color { "#ffffff" }
 
     traits_for_enum(:workload, MedicalShifts::Workloads.list)