Add API support for Y26-005 - allow setting Project when creating Order through API

app/controllers/api/v2/orders_controller.rb

@@ -17,6 +17,17 @@ class OrderProcessor < JSONAPI::Processor
       def prepare_context
         context[:template] = find_template
         context[:template_attributes] = template_attributes unless context[:template].nil?
+        context[:project] = find_project
+      end
+
+      def find_project
+        project_uuid = params[:data][:attributes][:project_uuid]
+        return nil if project_uuid.nil?
+
+        project = Project.with_uuid(project_uuid).first
+        raise JSONAPI::Exceptions::InvalidFieldValue.new(:project_uuid, project_uuid) if project.nil?
+
+        project
       end
 
       def find_template

app/models/order.rb

@@ -61,7 +61,11 @@
   serialize :item_options, coder: YAML
 
   before_validation :set_study_from_aliquots, unless: :cross_study_allowed, if: :autodetect_studies
-  before_validation :set_project_from_aliquots, unless: :cross_project_allowed, if: :autodetect_projects
+  before_validation :set_project_from_aliquots, unless: :cross_project_allowed, if: [:autodetect_projects, :project_not_set]
+
+  def project_not_set
+    project.blank?
+  end
 
   validates :study, presence: true, unless: :cross_study_allowed
   validates :project, presence: true, unless: :cross_project_allowed

app/models/submission_template.rb

@@ -3,7 +3,7 @@
 # We could have use a Prototype Factory , and so just associate a name to existing submission
 # but that doesn't work because the submission prototype doesn't pass the validation stage.
 # Anyway that's basically a prototype factory
 class SubmissionTemplate < ApplicationRecord
   include Uuid::Uuidable
 
   validates :name, presence: true
@@ -54,8 +54,9 @@
     end
   end
 
-  def create_order!(attributes)
+  def create_order!(attributes, project = nil)
     new_order(attributes).tap do |order|
+      order.project = project if project
       yield(order) if block_given?
       order.save!
     end

app/resources/api/v2/order_resource.rb

@@ -53,6 +53,8 @@
     # For more information about JSON:API see the [JSON:API Specifications](https://jsonapi.org/format/)
     # or refer to the [JSONAPI::Resources](http://jsonapi-resources.com/) package for Sequencescape's implementation.
     class OrderResource < BaseResource
+
+
       ###
       # Attributes
       ###
@@ -75,6 +77,11 @@
       #   @return [String] The UUID of this {Order}.
       attribute :uuid, readonly: true
 
+      # @!attribute [w] project_uuid
+      #   @return [String] The UUID of the project to associate with this Order on creation.
+      attribute :project_uuid, writeonly: true
+      attr_writer :project_uuid # Not stored, consumed by OrderProcessor.
+
       ###
       # Relationships
       ###
@@ -131,7 +138,7 @@
       def self.create(context)
         return super if context[:template].nil?
 
-        order = context[:template].create_order!(context[:template_attributes])
+        order = context[:template].create_order!(context[:template_attributes], context[:project])
         new(order, context)
       end
     end