(feat) improved chaining system

Gemfile

@@ -15,7 +15,6 @@ gem 'matrix'
 gem 'net-imap', require: false
 gem 'net-pop', require: false
 gem 'net-smtp', require: false
-gem 'psych', '< 4'
 
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.5'

Gemfile.lock

@@ -316,7 +316,6 @@ GEM
       ttfunk (~> 1.7)
     prawn-table (0.2.2)
       prawn (>= 1.3.0, < 3.0.0)
-    psych (3.3.4)
     public_suffix (4.0.6)
     puma (6.1.0)
       nio4r (~> 2.0)
@@ -569,7 +568,6 @@ DEPENDENCIES
   pg_search
   prawn
   prawn-table
-  psych (< 4)
   puma (= 6.1.0)
   pundit
   railroady

app/models/chained_element.rb

@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+require 'integrity/checksum'
+require 'json'
+
+# ChainedElement saves data about a securly footprinted chained element (like invoices)
+class ChainedElement < ApplicationRecord
+  belongs_to :element, polymorphic: true
+  belongs_to :previous, class_name: 'ChainedElement'
+  has_one :next, class_name: 'ChainedElement', inverse_of: :previous, dependent: :restrict_with_exception
+
+  before_create :set_content, :chain_record
+
+  validates :element_id, :element_type, presence: true
+
+  # @return [Boolean]
+  def corrupted?
+    comparable(FootprintService.chained_data(element, previous&.footprint)) != comparable(content) ||
+      footprint != Integrity::Checksum.text(comparable(content).to_json)
+  end
+
+  private
+
+  def set_content
+    self.content = FootprintService.chained_data(element, previous&.footprint)
+  end
+
+  def chain_record
+    self.footprint = Integrity::Checksum.text(content.to_json)
+  end
+
+  # @param item [Hash]
+  # @return [Hash]
+  def comparable(item)
+    item.sort.to_h.transform_values { |val| val.is_a?(Hash) ? val.sort.to_h : val }
+  end
+end

app/models/footprint_debug.rb

@@ -1,33 +0,0 @@
-# frozen_string_literal: true
-
-# When a footprint is generated, the associated data is kept to allow further verifications
-class FootprintDebug < ApplicationRecord
-  # We try to rebuild the data, column by column, from the db object
-  # If any datum oes not match, we print it as ERROR
-  def format_data(item_id)
-    item = klass.constantize.find(item_id)
-    columns = FootprintService.footprint_columns(klass.constantize)
-
-    result = []
-    index = 0
-    columns.each do |column|
-      col_data = item[column]
-      end_idx = index + col_data.to_s.length - 1
-
-      if data[index..end_idx] == col_data.to_s
-        # if the item data for the current column matches, save it into the results and move forward teh cursor
-        result.push(col_data.to_s)
-        index = end_idx + 1
-      else
-        # if the item data for the current column does not matches, mark it as an error, display the next chars, but do not move the cursor
-        datum = data[index..end_idx]
-        datum = data[index..index + 5] if datum&.empty?
-        result.push "ERROR (#{datum}...)"
-      end
-    end
-    # the remaining data is the previous record checksum
-    result.push(data[index..-1])
-
-    result
-  end
-end

app/models/footprintable.rb

@@ -17,24 +17,28 @@ class Footprintable < ApplicationRecord
   end
 
   def check_footprint
-    footprint_children.map(&:check_footprint).all? && footprint == compute_footprint
+    return false unless persisted?
+
+    footprint_children.map(&:check_footprint).all? && !chained_element.corrupted?
   end
 
+  # @return [ChainedElement]
   def chain_record
-    self.footprint = compute_footprint
+    ChainedElement.create!(
-    save!
+      element: self,
-    FootprintDebug.create!(
+      previous: previous_record&.chained_element
-      footprint: footprint,
-      data: FootprintService.footprint_data(self.class, self),
-      klass: self.class.name
     )
   end
 
+  # @return [Footprintable,NilClass]
+  def previous_record
+    self.class.where("#{sort_on_field} < ?", self[sort_on_field])
+        .order("#{sort_on_field} DESC")
+        .limit(1)
+        .first
+  end
+
   def debug_footprint
     FootprintService.debug_footprint(self.class, self)
   end
-
-  def compute_footprint
-    FootprintService.compute_footprint(self.class, self)
-  end
 end

app/models/history_value.rb

@@ -5,6 +5,7 @@ class HistoryValue < Footprintable
   belongs_to :setting
   belongs_to :invoicing_profile
 
+  has_one :chained_element, as: :element, dependent: :restrict_with_exception
   delegate :user, to: :invoicing_profile
 
   after_create :chain_record

app/models/import.rb

@@ -14,7 +14,7 @@ class Import < ApplicationRecord
   after_commit :proceed_import, on: [:create]
 
   def results_hash
-    YAML.safe_load(results, [Symbol]) if results
+    YAML.safe_load(results, permitted_classes: [Symbol]) if results
   end
 
   private

app/models/invoice.rb

@@ -13,6 +13,7 @@ class Invoice < PaymentDocument
   belongs_to :wallet_transaction
   belongs_to :coupon
 
+  has_one :chained_element, as: :element, dependent: :restrict_with_exception
   has_one :avoir, class_name: 'Invoice', dependent: :destroy, inverse_of: :avoir
   has_one :payment_schedule_item, dependent: :restrict_with_error
   has_one :payment_gateway_object, as: :item, dependent: :destroy

app/models/invoice_item.rb

@@ -7,6 +7,7 @@ class InvoiceItem < Footprintable
   has_one :invoice_item, dependent: :destroy # associates invoice_items of an invoice to invoice_items of an Avoir
   has_one :payment_gateway_object, as: :item, dependent: :destroy
 
+  has_one :chained_element, as: :element, dependent: :restrict_with_exception
   belongs_to :object, polymorphic: true
 
   after_create :chain_record

app/models/payment_schedule.rb

@@ -11,6 +11,7 @@ class PaymentSchedule < PaymentDocument
   belongs_to :statistic_profile
   belongs_to :operator_profile, class_name: 'InvoicingProfile'
 
+  has_one :chained_element, as: :element, dependent: :restrict_with_exception
   has_many :payment_schedule_items, dependent: :destroy
   has_many :payment_gateway_objects, as: :item, dependent: :destroy
   has_many :payment_schedule_objects, dependent: :destroy

app/models/payment_schedule_item.rb

@@ -5,6 +5,7 @@ class PaymentScheduleItem < Footprintable
   belongs_to :payment_schedule
   belongs_to :invoice
   has_one :payment_gateway_object, as: :item, dependent: :destroy
+  has_one :chained_element, as: :element, dependent: :restrict_with_exception
 
   after_create :chain_record
 

app/models/payment_schedule_object.rb

@@ -7,6 +7,7 @@ class PaymentScheduleObject < Footprintable
   belongs_to :subscription, foreign_key: 'object_id', inverse_of: :payment_schedule_object
   belongs_to :statistic_profile_prepaid_pack, foreign_key: 'object_id', inverse_of: :payment_schedule_object
   belongs_to :payment_schedule
+  has_one :chained_element, as: :element, dependent: :restrict_with_exception
 
   after_create :chain_record
 end

app/services/footprint_service.rb

@@ -1,77 +1,62 @@
 # frozen_string_literal: true
 
 require 'integrity/checksum'
+require 'json'
 
 # Provides helper methods to compute footprints
 class FootprintService
   class << self
-    # Compute the footprint
+    # @param item [Footprintable]
-    # @param klass {Class} a class inheriting from Footprintable
+    # @param previous_footprint [String,NilClass]
-    # @param item {Footprintable} an instance of the provided class
+    # @return {Hash<Symbol->String,Integer,Hash>}
-    def compute_footprint(klass, item)
+    def chained_data(item, previous_footprint = nil)
-      Integrity::Checksum.text(FootprintService.footprint_data(klass, item))
+      columns = footprint_columns(item.class)
-    end
+      res = {}
+      columns.each do |column|
+        next if column.blank? || item[column].blank?
 
-    # Return the original data string used to compute the footprint
+        res[column] = comparable(item[column])
-    # @param klass {Class} a class inheriting from Footprintable
-    # @param item {Footprintable} an instance of the provided class
-    # @param array {Boolean} if true, the result is return on the form of an array, otherwise a concatenated string is returned
-    def footprint_data(klass, item, array: false)
-      raise TypeError unless item.is_a? klass
-
-      sort_on = item.sort_on_field
-      previous = klass.where("#{sort_on} < ?", item[sort_on])
-                   .order("#{sort_on} DESC")
-                   .limit(1)
-
-      columns  = FootprintService.footprint_columns(klass)
-      columns = columns.map do |c|
-        comparable(item[c])
       rescue ActiveModel::MissingAttributeError
-        nil
+        res[column] = nil
       end
-
+      res['previous'] = previous_footprint
-      res = columns.push(previous.first ? previous.first.footprint : '')
+      res.sort.to_h
-      array ? res.map(&:to_s) : res.join.to_s
     end
 
     # Return an ordered array of the columns used in the footprint computation
-    # @param klass {Class} a class inheriting from Footprintable
+    # @param klass [Class] a class inheriting from Footprintable
     def footprint_columns(klass)
-      %w[id].concat(klass.columns.map(&:name).delete_if { |c| %w[id footprint updated_at].concat(klass.columns_out_of_footprint).include? c }.sort)
+      %w[id].concat(klass.columns.map(&:name).delete_if do |column|
+        %w[id footprint updated_at].concat(klass.columns_out_of_footprint).include?(column)
+      end.sort)
     end
 
     # Logs a debugging message to help finding why a footprint is invalid
-    # @param klass {Class} a class inheriting from Footprintable
+    # @param klass [Class] a class inheriting from Footprintable
-    # @param item {Footprintable} an instance of the provided class
+    # @param item [Footprintable] an instance of the provided class
     def debug_footprint(klass, item)
-      columns = FootprintService.footprint_columns(klass)
+      current = chained_data(item, item.chained_element.previous&.footprint)
-      current = FootprintService.footprint_data(klass, item, array: true)
+      saved = item.chained_element&.content&.sort&.to_h&.transform_values { |val| val.is_a?(Hash) ? val.sort.to_h : val }
-      saved = FootprintDebug.find_by(footprint: item.footprint, klass: klass.name)
-      return saved if Rails.env.test?
 
       if saved.nil?
-        Rails.logger.debug { "Debug data not found for #{klass} [ id: #{item.id} ]" }
+        " #{klass} [ id: #{item.id} ] is not chained"
       else
-        Rails.logger.debug do
+        "Debug footprint for #{klass} [ id: #{item.id} ]\n" \
-          "Debug footprint for #{klass} [ id: #{item.id} ]\n" \
+        "-----------------------------------------\n" \
-            "-----------------------------------------\ncolumns: [ #{columns.join(', ')} ]\n" \
+        "=== current ===\n#{JSON.pretty_generate(current)}\n\n=== saved ===\n#{JSON.pretty_generate(saved)}\n" \
-            "current: #{current}\n  saved: #{saved.format_data(item.id)}\n" \
+        "-----------------------------------------\n" +
-            '-----------------------------------------'
+          item.footprint_children.map(&:debug_footprint).join("\n\n")
-        end
-        item.footprint_children.map(&:debug_footprint)
       end
-      others = FootprintDebug.where('klass = ? AND data LIKE ? AND id != ?', klass, "#{item.id}%", saved&.id)
-      Rails.logger.debug { "other possible matches IDs: #{others.map(&:id)}\n-----------------------------------------" }
     end
 
     private
 
     # Return a comparable value for jsonb fields (with keys ordered alphabetically)
     def comparable(value)
+      return value.iso8601 if value.is_a? Time
       return value unless value.is_a? Hash
 
-      value.sort.to_h
+      value.sort.to_h.transform_values! { |v| comparable(v) }
     end
   end
 end

config/application.rb

@@ -34,6 +34,8 @@ class FabManager::Application < Rails::Application
   config.active_record.belongs_to_required_by_default = false
   config.active_record.schema_format = :sql
 
+  config.active_record.yaml_column_permitted_classes = [Symbol, Date, Time]
+
   # Settings in config/environments/* take precedence over those specified here.
   # Application configuration should go into files in config/initializers
   # -- all .rb files in that directory are automatically loaded.

db/migrate/20230323085947_create_chained_elements.rb

@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+# From this migration, we save the chained elements in a separate table instead of adding footprints in their tables (like in invoices)
+# This will allows more flexibility for the models
+class CreateChainedElements < ActiveRecord::Migration[6.1]
+  def up
+    create_table :chained_elements do |t|
+      t.references :element, index: true, polymorphic: true, null: false
+      t.integer :previous_id
+      t.foreign_key :chained_elements, column: :previous_id, primary_key: :id
+      t.jsonb :content, null: false
+      t.string :footprint, null: false
+
+      t.timestamps
+    end
+
+    execute <<~SQL.squish
+      CREATE OR REPLACE RULE chained_elements_upd_protect AS ON UPDATE
+      TO chained_elements
+      WHERE (
+        new.content <> old.content OR
+        new.footprint <> old.footprint OR
+        new.previous_id <> old.previous_id OR
+        new.element_id <> old.element_id OR
+        new.element_type <> old.element_type)
+      DO INSTEAD NOTHING;
+    SQL
+  end
+
+  def down
+    execute <<~SQL.squish
+      DROP RULE IF EXISTS chained_elements_upd_protect ON chained_elements;
+    SQL
+    drop_table :chained_elements
+  end
+end

db/migrate/20230323104259_migrate_chaining_system.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+# From this migration, we migrate the chaining system to the new chained_elements table
+class MigrateChainingSystem < ActiveRecord::Migration[6.1]
+  def up
+    [Invoice, InvoiceItem, HistoryValue, PaymentSchedule, PaymentScheduleItem, PaymentScheduleObject].each do |klass|
+      order = klass == HistoryValue ? :created_at : :id
+      previous = nil
+      klass.order(order).find_each do |item|
+        created = ChainedElement.create!(
+          element: item,
+          previous: previous
+        )
+        previous = created
+      end
+    end
+  end
+
+  def down
+    execute("TRUNCATE TABLE #{ChainedElement.arel_table.name}")
+  end
+end

db/migrate/20230323104727_drop_footprint_debugs.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+# From this migration we delete the footprint_debugs table became useless
+class DropFootprintDebugs < ActiveRecord::Migration[6.1]
+  def change
+    drop_table :footprint_debugs do |t|
+      t.string :footprint
+      t.string :data
+      t.string :klass
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20230324090312_drop_footprint_column.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+# We remove the footprint columns became useless
+class DropFootprintColumn < ActiveRecord::Migration[6.1]
+  def change
+    remove_column :invoices, :footprint, :string
+    remove_column :invoice_items, :footprint, :string
+    remove_column :history_values, :footprint, :string
+    remove_column :payment_schedules, :footprint, :string
+    remove_column :payment_schedule_items, :footprint, :string
+    remove_column :payment_schedule_objects, :footprint, :string
+  end
+end

db/structure.sql

@@ -85,11 +85,11 @@ CREATE FUNCTION public.fill_search_vector_for_project() RETURNS trigger
         select string_agg(description, ' ') as content into step_description from project_steps where project_id = new.id;
 
         new.search_vector :=
-          setweight(to_tsvector('pg_catalog.french', unaccent(coalesce(new.name, ''))), 'A') ||
+          setweight(to_tsvector('pg_catalog.norwegian', unaccent(coalesce(new.name, ''))), 'A') ||
-          setweight(to_tsvector('pg_catalog.french', unaccent(coalesce(new.tags, ''))), 'B') ||
+          setweight(to_tsvector('pg_catalog.norwegian', unaccent(coalesce(new.tags, ''))), 'B') ||
-          setweight(to_tsvector('pg_catalog.french', unaccent(coalesce(new.description, ''))), 'D') ||
+          setweight(to_tsvector('pg_catalog.norwegian', unaccent(coalesce(new.description, ''))), 'D') ||
-          setweight(to_tsvector('pg_catalog.french', unaccent(coalesce(step_title.title, ''))), 'C') ||
+          setweight(to_tsvector('pg_catalog.norwegian', unaccent(coalesce(step_title.title, ''))), 'C') ||
-          setweight(to_tsvector('pg_catalog.french', unaccent(coalesce(step_description.content, ''))), 'D');
+          setweight(to_tsvector('pg_catalog.norwegian', unaccent(coalesce(step_description.content, ''))), 'D');
 
         return new;
       end
@@ -335,8 +335,8 @@ ALTER SEQUENCE public.age_ranges_id_seq OWNED BY public.age_ranges.id;
 CREATE TABLE public.ar_internal_metadata (
     key character varying NOT NULL,
     value character varying,
-    created_at timestamp(6) without time zone NOT NULL,
+    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp(6) without time zone NOT NULL
+    updated_at timestamp without time zone NOT NULL
 );
 
 
@@ -857,6 +857,41 @@ CREATE SEQUENCE public.categories_id_seq
 ALTER SEQUENCE public.categories_id_seq OWNED BY public.categories.id;
 
 
+--
+-- Name: chained_elements; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.chained_elements (
+    id bigint NOT NULL,
+    element_type character varying NOT NULL,
+    element_id bigint NOT NULL,
+    previous_id integer,
+    content jsonb NOT NULL,
+    footprint character varying NOT NULL,
+    created_at timestamp(6) without time zone NOT NULL,
+    updated_at timestamp(6) without time zone NOT NULL
+);
+
+
+--
+-- Name: chained_elements_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.chained_elements_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: chained_elements_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.chained_elements_id_seq OWNED BY public.chained_elements.id;
+
+
 --
 -- Name: components; Type: TABLE; Schema: public; Owner: -
 --
@@ -1190,39 +1225,6 @@ CREATE SEQUENCE public.exports_id_seq
 ALTER SEQUENCE public.exports_id_seq OWNED BY public.exports.id;
 
 
---
--- Name: footprint_debugs; Type: TABLE; Schema: public; Owner: -
---
-
-CREATE TABLE public.footprint_debugs (
-    id bigint NOT NULL,
-    footprint character varying,
-    data character varying,
-    klass character varying,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
-);
-
-
---
--- Name: footprint_debugs_id_seq; Type: SEQUENCE; Schema: public; Owner: -
---
-
-CREATE SEQUENCE public.footprint_debugs_id_seq
-    START WITH 1
-    INCREMENT BY 1
-    NO MINVALUE
-    NO MAXVALUE
-    CACHE 1;
-
-
---
--- Name: footprint_debugs_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
---
-
-ALTER SEQUENCE public.footprint_debugs_id_seq OWNED BY public.footprint_debugs.id;
-
-
 --
 -- Name: friendly_id_slugs; Type: TABLE; Schema: public; Owner: -
 --
@@ -1299,7 +1301,6 @@ CREATE TABLE public.history_values (
     value character varying,
     created_at timestamp without time zone NOT NULL,
     updated_at timestamp without time zone NOT NULL,
-    footprint character varying,
     invoicing_profile_id integer
 );
 
@@ -1442,7 +1443,6 @@ CREATE TABLE public.invoice_items (
     updated_at timestamp without time zone,
     description text,
     invoice_item_id integer,
-    footprint character varying,
     object_type character varying NOT NULL,
     object_id bigint NOT NULL,
     main boolean
@@ -1487,7 +1487,6 @@ CREATE TABLE public.invoices (
     wallet_amount integer,
     wallet_transaction_id integer,
     coupon_id integer,
-    footprint character varying,
     environment character varying,
     invoicing_profile_id integer,
     operator_profile_id integer,
@@ -2142,7 +2141,6 @@ CREATE TABLE public.payment_schedule_items (
     client_secret character varying,
     payment_schedule_id bigint,
     invoice_id bigint,
-    footprint character varying,
     created_at timestamp without time zone NOT NULL,
     updated_at timestamp without time zone NOT NULL
 );
@@ -2177,7 +2175,6 @@ CREATE TABLE public.payment_schedule_objects (
     object_id bigint,
     payment_schedule_id bigint,
     main boolean,
-    footprint character varying,
     created_at timestamp without time zone NOT NULL,
     updated_at timestamp without time zone NOT NULL
 );
@@ -2214,7 +2211,6 @@ CREATE TABLE public.payment_schedules (
     wallet_amount integer,
     wallet_transaction_id bigint,
     coupon_id bigint,
-    footprint character varying,
     environment character varying,
     invoicing_profile_id bigint,
     statistic_profile_id bigint,
@@ -4384,6 +4380,13 @@ ALTER TABLE ONLY public.cart_item_subscriptions ALTER COLUMN id SET DEFAULT next
 ALTER TABLE ONLY public.categories ALTER COLUMN id SET DEFAULT nextval('public.categories_id_seq'::regclass);
 
 
+--
+-- Name: chained_elements id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.chained_elements ALTER COLUMN id SET DEFAULT nextval('public.chained_elements_id_seq'::regclass);
+
+
 --
 -- Name: components id; Type: DEFAULT; Schema: public; Owner: -
 --
@@ -4454,13 +4457,6 @@ ALTER TABLE ONLY public.events_event_themes ALTER COLUMN id SET DEFAULT nextval(
 ALTER TABLE ONLY public.exports ALTER COLUMN id SET DEFAULT nextval('public.exports_id_seq'::regclass);
 
 
---
--- Name: footprint_debugs id; Type: DEFAULT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.footprint_debugs ALTER COLUMN id SET DEFAULT nextval('public.footprint_debugs_id_seq'::regclass);
-
-
 --
 -- Name: friendly_id_slugs id; Type: DEFAULT; Schema: public; Owner: -
 --
@@ -5232,6 +5228,14 @@ ALTER TABLE ONLY public.categories
     ADD CONSTRAINT categories_pkey PRIMARY KEY (id);
 
 
+--
+-- Name: chained_elements chained_elements_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.chained_elements
+    ADD CONSTRAINT chained_elements_pkey PRIMARY KEY (id);
+
+
 --
 -- Name: components components_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
@@ -5312,14 +5316,6 @@ ALTER TABLE ONLY public.exports
     ADD CONSTRAINT exports_pkey PRIMARY KEY (id);
 
 
---
--- Name: footprint_debugs footprint_debugs_pkey; Type: CONSTRAINT; Schema: public; Owner: -
---
-
-ALTER TABLE ONLY public.footprint_debugs
-    ADD CONSTRAINT footprint_debugs_pkey PRIMARY KEY (id);
-
-
 --
 -- Name: friendly_id_slugs friendly_id_slugs_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
@@ -6246,6 +6242,13 @@ CREATE INDEX index_cart_item_tickets_on_event_price_category ON public.cart_item
 CREATE UNIQUE INDEX index_categories_on_slug ON public.categories USING btree (slug);
 
 
+--
+-- Name: index_chained_elements_on_element; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX index_chained_elements_on_element ON public.chained_elements USING btree (element_type, element_id);
+
+
 --
 -- Name: index_coupons_on_code; Type: INDEX; Schema: public; Owner: -
 --
@@ -7668,6 +7671,14 @@ ALTER TABLE ONLY public.payment_schedule_items
     ADD CONSTRAINT fk_rails_4e9d79c566 FOREIGN KEY (invoice_id) REFERENCES public.invoices(id);
 
 
+--
+-- Name: chained_elements fk_rails_4fad806cca; Type: FK CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.chained_elements
+    ADD CONSTRAINT fk_rails_4fad806cca FOREIGN KEY (previous_id) REFERENCES public.chained_elements(id);
+
+
 --
 -- Name: cart_item_event_reservation_tickets fk_rails_5307e8aab8; Type: FK CONSTRAINT; Schema: public; Owner: -
 --
@@ -8660,6 +8671,10 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20230307123611'),
 ('20230307123841'),
 ('20230309094535'),
-('20230315095054');
+('20230315095054'),
+('20230323085947'),
+('20230323104259'),
+('20230323104727'),
+('20230324090312');
 
 

lib/tasks/db.rake

@@ -1,6 +1,8 @@
 # frozen_string_literal: false
 
 namespace :db do
+  # Usage example:
+  #     RAILS_ENV=test rails db:to_fixtures[chained_elements]
   desc 'Convert development DB to Rails test fixtures'
   task :to_fixtures, [:table] => :environment do |_task, args|
     tables_to_skip = %w[ar_internal_metadata delayed_jobs schema_info schema_migrations].freeze
@@ -11,13 +13,14 @@ namespace :db do
         next if tables_to_skip.include?(table_name)
         next if args.table && args.table != table_name
 
-        conter = '000'
+        counter = '000'
-        file_path = Rails.root.join("test/fixtures/test/#{table_name}.yml")
+        file_path = Rails.root.join("test/fixtures/#{table_name}.yml")
-        File.open(file_path, 'w') do |file|
+        File.open(file_path, File::WRONLY | File::CREAT) do |file|
           rows = ActiveRecord::Base.connection.select_all("SELECT * FROM #{table_name}")
           data = rows.each_with_object({}) do |record, hash|
-            suffix = record['id'].presence || conter.succ!
+            suffix = record['id'].presence || counter.succ!
-            hash["#{table_name.singularize}_#{suffix}"] = record
+            # FIXME, this is broken with jsonb columns: it records a String but a Hash must be saved
+            hash["#{table_name.singularize}#{suffix}"] = record
           end
           puts "Writing table '#{table_name}' to '#{file_path}'"
           file.write(data.to_yaml)

lib/tasks/fablab/maintenance.rake

@@ -89,13 +89,17 @@ namespace :fablab do
 
     desc 'save the footprint original data'
     task save_footprint_data: :environment do
-      [Invoice, InvoiceItem, HistoryValue, PaymentSchedule, PaymentScheduleItem].each do |klass|
+      [Invoice, InvoiceItem, HistoryValue, PaymentSchedule, PaymentScheduleItem, PaymentScheduleObject].each do |klass|
-        klass.all.each do |item|
+        next if klass == PaymentScheduleObject && !ActiveRecord::Base.connection.table_exists?(PaymentScheduleObject.arel_table)
-          FootprintDebug.create!(
+
-            footprint: item.footprint,
+        order = klass == HistoryValue ? :created_at : :id
-            data: FootprintService.footprint_data(klass, item),
+        previous = nil
-            klass: klass
+        klass.order(order).find_each do |item|
+          created = ChainedElement.create!(
+            element: item,
+            previous: previous
           )
+          previous = created
         end
       end
     end

test/fixtures/accounting_lines.yml

@@ -5,7 +5,7 @@ accounting_line_43:
   date: '2012-03-12 11:03:31.651441'
   account_code: '5801'
   account_label: Payment by card
-  analytical_code: ''
+  analytical_code:
   invoice_id: 1
   invoicing_profile_id: 3
   debit: 10000
@@ -39,7 +39,7 @@ accounting_line_45:
   date: '2012-03-12 13:40:22.342717'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 2
   invoicing_profile_id: 4
   debit: 2000
@@ -73,7 +73,7 @@ accounting_line_47:
   date: '2015-06-10 11:20:01.341130'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 3
   invoicing_profile_id: 7
   debit: 3000
@@ -107,7 +107,7 @@ accounting_line_49:
   date: '2016-04-05 08:35:52.931187'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 4
   invoicing_profile_id: 7
   debit: 0
@@ -141,7 +141,7 @@ accounting_line_51:
   date: '2016-04-05 08:36:46.853368'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5
   invoicing_profile_id: 3
   debit: 1500
@@ -175,7 +175,7 @@ accounting_line_53:
   date: '2021-01-04 14:51:21.616153'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 6
   invoicing_profile_id: 8
   debit: 3000
@@ -209,7 +209,7 @@ accounting_line_55:
   date: '2022-09-20 15:14:22.873707'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5811
   invoicing_profile_id: 3
   debit: 4500
@@ -260,7 +260,7 @@ accounting_line_58:
   date: '2022-09-20 15:14:48.345927'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5812
   invoicing_profile_id: 7
   debit: 6000
@@ -294,7 +294,7 @@ accounting_line_60:
   date: '2022-10-04 12:36:03.060832'
   account_code: '5801'
   account_label: Payment by card
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5816
   invoicing_profile_id: 4
   debit: 319
@@ -345,7 +345,7 @@ accounting_line_63:
   date: '2022-10-04 13:54:42.975196'
   account_code: '5801'
   account_label: Payment by card
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5817
   invoicing_profile_id: 4
   debit: 1295
@@ -396,7 +396,7 @@ accounting_line_66:
   date: '2022-10-04 14:04:12.742685'
   account_code: '5801'
   account_label: Payment by card
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5818
   invoicing_profile_id: 4
   debit: 1000
@@ -430,7 +430,7 @@ accounting_line_68:
   date: '2022-10-04 14:17:52.854636'
   account_code: '5801'
   account_label: Payment by card
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5819
   invoicing_profile_id: 4
   debit: 4002
@@ -481,7 +481,7 @@ accounting_line_71:
   date: '2022-10-04 14:25:37.291945'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5820
   invoicing_profile_id: 3
   debit: 12000
@@ -515,7 +515,7 @@ accounting_line_73:
   date: '2022-10-04 14:32:28.204985'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5821
   invoicing_profile_id: 2
   debit: 12000
@@ -549,7 +549,7 @@ accounting_line_75:
   date: '2022-10-04 14:35:40.584472'
   account_code: '5803'
   account_label: Payment by other
-  analytical_code: ''
+  analytical_code:
   invoice_id: 5822
   invoicing_profile_id: 2
   debit: 3000

test/fixtures/invoice_items.yml

@@ -7,7 +7,6 @@ invoice_item_1:
   updated_at: '2021-05-27 09:26:26.450083'
   description: Sleede - standard, association - month
   invoice_item_id:
-  footprint: d2b756f158d6332c32b7b262118f5bdcfd68221ab089c355e6776c1298d937b8
   object_type: Subscription
   object_id: 1
   main: true
@@ -20,7 +19,6 @@ invoice_item_2:
   description: Mensuel tarif réduit - étudiant, - de 25 ans, enseignant, demandeur
     d'emploi - month
   invoice_item_id:
-  footprint: f02559738cb3674e74021ac1894e512e1864eb9fc177e885283a214fa5e0dd74
   object_type: Subscription
   object_id: 2
   main: true
@@ -32,7 +30,6 @@ invoice_item_3:
   updated_at: '2021-05-27 09:26:26.465302'
   description: Mensuel - standard, association - month
   invoice_item_id:
-  footprint: e6141fbc1db017356f855ebc784cb2e084fbf82ed56a0dc295c8a39dcc2a0f92
   object_type: Subscription
   object_id: 3
   main: true
@@ -44,7 +41,6 @@ invoice_item_4:
   updated_at: '2021-05-27 09:26:26.468890'
   description: Formation Laser / Vinyle April 11, 2012 08:00 - 12:00 PM
   invoice_item_id:
-  footprint: b66ade050a2ef9ebb18067ac1af2828fec2077037100d7068481e00097af4bc0
   object_type: Reservation
   object_id: 1
   main: true
@@ -56,7 +52,6 @@ invoice_item_5:
   updated_at: '2021-05-27 09:26:26.472232'
   description: Imprimante 3D June 15, 2015 12:00 - 01:00 PM
   invoice_item_id:
-  footprint: a0f096de802df8d5708d4dcc23d7384ab95f246fb80e59564b2c3363db103b02
   object_type: Reservation
   object_id: 2
   main: true
@@ -68,7 +63,6 @@ invoice_item_6:
   updated_at: '2021-05-27 09:26:26.475460'
   description: Mensuel - standard, association - month
   invoice_item_id:
-  footprint: 88e73e7d2f29fe8f029a646a54e5e8884ddf9cd9b207544e9f3d18c70d181749
   object_type: Subscription
   object_id: 4
   main: true
@@ -80,7 +74,6 @@ invoice_item_11702:
   updated_at: '2022-09-20 15:14:23.180166'
   description: Tablette lamellé-collé x 1
   invoice_item_id:
-  footprint: 1d112a787e89d444f2817b909d7857a3a26fc2a3cd4c4404fb50bec282988a02
   object_type: OrderItem
   object_id: 1
   main: true
@@ -92,7 +85,6 @@ invoice_item_11703:
   updated_at: '2022-09-20 15:14:23.289957'
   description: Panneaux de MDF x 1
   invoice_item_id:
-  footprint: 67f143564abfeab7cb93988a02987a5a2b04a2632d0f9cfde61fa39c398cd02b
   object_type: OrderItem
   object_id: 2
   main: false
@@ -104,7 +96,6 @@ invoice_item_11704:
   updated_at: '2022-09-20 15:14:48.385139'
   description: Panneau de contre-plaqué x 4
   invoice_item_id:
-  footprint: ea51c614632c018f0fae53c2bf8503c71d18c082ae3246155971e19ac2db143a
   object_type: OrderItem
   object_id: 3
   main: true
@@ -116,7 +107,6 @@ invoice_item_11712:
   updated_at: '2022-10-04 12:36:03.282529'
   description: Filament PLA blanc x 1
   invoice_item_id:
-  footprint: 4c5c8a1d7884502ea7791aeed1701cf3761562855d51ed19396b344c665c308b
   object_type: OrderItem
   object_id: 16
   main: true
@@ -128,7 +118,6 @@ invoice_item_11713:
   updated_at: '2022-10-04 12:36:03.290235'
   description: Filament PLA bleu x 1
   invoice_item_id:
-  footprint: 12c1a2c7fdb0f4b35d0c24137e6e0bdbbb39fa5c6500aa7837c67f92084d5071
   object_type: OrderItem
   object_id: 17
   main: false
@@ -140,7 +129,6 @@ invoice_item_11714:
   updated_at: '2022-10-04 13:54:42.992564'
   description: Filament PLA blanc x 1
   invoice_item_id:
-  footprint: cdb07fe1f0b986b9a53b6ec71f91a96e8b8d438592e88fd0041133b2ab46c8ca
   object_type: OrderItem
   object_id: 18
   main: true
@@ -152,7 +140,6 @@ invoice_item_11715:
   updated_at: '2022-10-04 13:54:43.024326'
   description: Panneau de contre-plaqué x 1
   invoice_item_id:
-  footprint: 3ac08745b737bc370424ee9f1b68b421000eb98e0f3e65d7395d905d75de05c6
   object_type: OrderItem
   object_id: 19
   main: false
@@ -164,7 +151,6 @@ invoice_item_11716:
   updated_at: '2022-10-04 14:04:12.749266'
   description: Bulldozer x 1
   invoice_item_id:
-  footprint: 1f4b6489579d7f045c846b97bc8ed402ec91f6fd7a5c2fa93b74eb7d21c7de39
   object_type: OrderItem
   object_id: 20
   main: true
@@ -176,7 +162,6 @@ invoice_item_11717:
   updated_at: '2022-10-04 14:17:52.871262'
   description: Sticker Hello x 2
   invoice_item_id:
-  footprint: 0fbecff886d9c2ffc332def13fa2c8869be8a40d2be7a3126a77974bd920c563
   object_type: OrderItem
   object_id: 21
   main: true
@@ -188,7 +173,6 @@ invoice_item_11718:
   updated_at: '2022-10-04 14:17:52.878780'
   description: Tablette lamellé-collé x 1
   invoice_item_id:
-  footprint: ad160b9357518b31f63661fe38998b8c1d97fda61bc744876826ae638a8142a0
   object_type: OrderItem
   object_id: 22
   main: false
@@ -200,7 +184,6 @@ invoice_item_11719:
   updated_at: '2022-10-04 14:25:37.322782'
   description: Tablette lamellé-collé x 3
   invoice_item_id:
-  footprint: 409a6f0b9f67510038a8b9a407db6d09b97f12d7169d6f6f121eedb2941d1bfc
   object_type: OrderItem
   object_id: 11
   main: true
@@ -212,7 +195,6 @@ invoice_item_11720:
   updated_at: '2022-10-04 14:32:28.226556'
   description: Tablette lamellé-collé x 3
   invoice_item_id:
-  footprint: 733610b9c8e33f6a63f497d867d40386c623f12a526814d09d88a96f53741b7b
   object_type: OrderItem
   object_id: 23
   main: true
@@ -224,7 +206,6 @@ invoice_item_11721:
   updated_at: '2022-10-04 14:35:40.608505'
   description: Panneau de 3 plis mélèze x 1
   invoice_item_id:
-  footprint: c1ad8c20d080ebc8267ff0d1b668feb8c989c2561be75d311f29f49a03405895
   object_type: OrderItem
   object_id: 24
   main: true

test/fixtures/invoices.yml

@@ -14,7 +14,6 @@ invoice_1:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: e4edca90b74e7d1a6f59cd62a9434027ab8cec8f3f71737938123686afaa53f6
   environment: test
   invoicing_profile_id: 3
   operator_profile_id: 3
@@ -35,7 +34,6 @@ invoice_2:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: 52f5c2cb9e58d0ad421c93437f57fe2dd364ca412c85775cd59e7510031f1091
   environment: test
   invoicing_profile_id: 4
   operator_profile_id: 1
@@ -56,7 +54,6 @@ invoice_3:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: 2396b77776092cf80e3b2c1effef36e655af63a52a781eb73f27d9f44e546bae
   environment: test
   invoicing_profile_id: 7
   operator_profile_id: 1
@@ -77,7 +74,6 @@ invoice_4:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: c0809383b304668ac5226fb502f92eb26c51701380ea9ba9526b80b0295b603d
   environment: test
   invoicing_profile_id: 7
   operator_profile_id: 1
@@ -98,7 +94,6 @@ invoice_5:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: f5d538feef1e83fd8f2b1431e7797e1d267f034e3612bdd9725a58e7ba947b27
   environment: test
   invoicing_profile_id: 3
   operator_profile_id: 1
@@ -119,7 +114,6 @@ invoice_6:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: eb22a99b5fec426dda0214bbaca3ea938fabe42c73bbf1f86712f67a5f61d236
   environment: test
   invoicing_profile_id: 8
   operator_profile_id: 1
@@ -139,7 +133,6 @@ invoice_5811:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: '094590df6330de6a2b5d2ce7230673c7178f2639ca8ceb51ba272795349fff95'
   environment: development
   invoicing_profile_id: 3
   operator_profile_id: 1
@@ -159,7 +152,6 @@ invoice_5812:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: ea5cc57a8af956f9a3e66ec1f9bd7fe5fe51e1220955cacb11a3cc99d2e6aa54
   environment: development
   invoicing_profile_id: 7
   operator_profile_id: 1
@@ -179,7 +171,6 @@ invoice_5816:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: ca8879f07cf1bd29500a9df29ce110843fb204ab0da8140bb4c6e8e908a65e0b
   environment: development
   invoicing_profile_id: 4
   operator_profile_id: 4
@@ -199,7 +190,6 @@ invoice_5817:
   wallet_amount:
   wallet_transaction_id:
   coupon_id: 30
-  footprint: 838ae505dfba54f6a69cd341abf8f97fd9370c2acb81e37c6e70d98049d80646
   environment: development
   invoicing_profile_id: 4
   operator_profile_id: 4
@@ -219,7 +209,6 @@ invoice_5818:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: 93db8c6ded7066a71927b6950cf5a9ea69aff25036df3a5a4259615347f2c8b2
   environment: development
   invoicing_profile_id: 4
   operator_profile_id: 4
@@ -239,7 +228,6 @@ invoice_5819:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: bfd2f78a99aadd137f3f28fe8258a46ff8afa69b458f0a6f2dce1205fab22784
   environment: development
   invoicing_profile_id: 4
   operator_profile_id: 4
@@ -259,7 +247,6 @@ invoice_5820:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: db6a663a25e19229ee93868765e1463ec7bd7856b173c5dd326d70d98369cfc0
   environment: development
   invoicing_profile_id: 3
   operator_profile_id: 1
@@ -279,7 +266,6 @@ invoice_5821:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: 3ed9a13e5c7155bc3b186f3215b90345cc5520822728796e7c1c00ad5128ed01
   environment: development
   invoicing_profile_id: 2
   operator_profile_id: 1
@@ -299,7 +285,6 @@ invoice_5822:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: 63d069e72b4992244861e9450b0c3ba3b9b30638af972a631b81578091d2925d
   environment: development
   invoicing_profile_id: 2
   operator_profile_id: 1

test/fixtures/payment_schedule_items.yml

@@ -3,12 +3,11 @@ payment_schedule_item_105:
   amount: 9474
   due_date: '2021-06-14 12:24:45.836045'
   state: paid
-  details: '{"recurring": 9466, "adjustment": 8, "other_items": 0}'
+  details: {"recurring": 9466, "adjustment": 8, "other_items": 0}
   payment_method: card
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 6168dcf85b00be2b45a36bbb3217e8b965a179c37922962978960062eac4bec6
   created_at: '2021-06-14 12:24:45.847551'
   updated_at: '2021-06-14 13:00:41.302605'
 
@@ -17,12 +16,11 @@ payment_schedule_item_106:
   amount: 9466
   due_date: '2021-07-14 12:24:45.836332'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: ada6f6afe6489919d193ff6030923c0d524294529f13374f9a57d5691e9669fd
   created_at: '2021-06-14 12:24:45.855717'
   updated_at: '2021-06-14 12:24:45.858475'
 
@@ -32,12 +30,11 @@ payment_schedule_item_107:
   amount: 9466
   due_date: '2021-08-14 12:24:45.836606'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 7ca8bf5648235c8a706a01c5e788939ad5cfcc66c26782127ed1ed766379b005
   created_at: '2021-06-14 12:24:45.863237'
   updated_at: '2021-06-14 12:24:45.865874'
 
@@ -46,12 +43,11 @@ payment_schedule_item_108:
   amount: 9466
   due_date: '2021-09-14 12:24:45.836767'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 9d4925443f1537e07258140930489565542e48c39e3f9e48dd982bfae64cb759
   created_at: '2021-06-14 12:24:45.869357'
   updated_at: '2021-06-14 12:24:45.872088'
 
@@ -60,12 +56,11 @@ payment_schedule_item_109:
   amount: 9466
   due_date: '2021-10-14 12:24:45.836900'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 157ff90f880ebc5532be14898da65dcfc227fa54aaadc37a1f123dbeefa32640
   created_at: '2021-06-14 12:24:45.875500'
   updated_at: '2021-06-14 12:24:45.879057'
 
@@ -74,12 +69,11 @@ payment_schedule_item_110:
   amount: 9466
   due_date: '2021-11-14 12:24:45.837025'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 9b162c2b342d8c82e9163202a22a405b879d4b2ad2409a61ad10942f743bc576
   created_at: '2021-06-14 12:24:45.882343'
   updated_at: '2021-06-14 12:24:45.884709'
 
@@ -88,12 +82,11 @@ payment_schedule_item_111:
   amount: 9466
   due_date: '2021-12-14 12:24:45.837025'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 9b162c2b342d8c82e9163202a22a405b879d4b2ad2409a61ad10942f743bc576
   created_at: '2021-06-14 12:24:45.882343'
   updated_at: '2021-06-14 12:24:45.884709'
 
@@ -102,12 +95,11 @@ payment_schedule_item_112:
   amount: 9466
   due_date: '2022-01-14 12:24:45.837025'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 9b162c2b342d8c82e9163202a22a405b879d4b2ad2409a61ad10942f743bc576
   created_at: '2021-06-14 12:24:45.882343'
   updated_at: '2021-06-14 12:24:45.884709'
 
@@ -116,12 +108,11 @@ payment_schedule_item_113:
   amount: 9466
   due_date: '2022-02-14 12:24:45.837025'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 9b162c2b342d8c82e9163202a22a405b879d4b2ad2409a61ad10942f743bc576
   created_at: '2021-06-14 12:24:45.882343'
   updated_at: '2021-06-14 12:24:45.884709'
 
@@ -130,12 +121,11 @@ payment_schedule_item_114:
   amount: 9466
   due_date: '2022-03-14 12:24:45.837025'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 9b162c2b342d8c82e9163202a22a405b879d4b2ad2409a61ad10942f743bc576
   created_at: '2021-06-14 12:24:45.882343'
   updated_at: '2021-06-14 12:24:45.884709'
 
@@ -144,12 +134,11 @@ payment_schedule_item_115:
   amount: 9466
   due_date: '2022-04-14 12:24:45.837025'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 9b162c2b342d8c82e9163202a22a405b879d4b2ad2409a61ad10942f743bc576
   created_at: '2021-06-14 12:24:45.882343'
   updated_at: '2021-06-14 12:24:45.884709'
 
@@ -158,12 +147,11 @@ payment_schedule_item_116:
   amount: 9466
   due_date: '2022-05-14 12:24:45.837025'
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 12
   invoice_id:
-  footprint: 9b162c2b342d8c82e9163202a22a405b879d4b2ad2409a61ad10942f743bc576
   created_at: '2021-06-14 12:24:45.882343'
   updated_at: '2021-06-14 12:24:45.884709'
 
@@ -172,12 +160,11 @@ payment_schedule_item_117:
   amount: 9474
   due_date: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466, "adjustment": 8, "other_items": 0}'
+  details: {"recurring": 9466, "adjustment": 8, "other_items": 0}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -186,12 +173,11 @@ payment_schedule_item_118:
   amount: 9466
   due_date: <%= 8.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -201,12 +187,11 @@ payment_schedule_item_119:
   amount: 9466
   due_date: <%= 7.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -215,12 +200,11 @@ payment_schedule_item_120:
   amount: 9466
   due_date: <%= 6.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -229,12 +213,11 @@ payment_schedule_item_121:
   amount: 9466
   due_date: <%= 5.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -243,12 +226,11 @@ payment_schedule_item_122:
   amount: 9466
   due_date: <%= 4.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -257,12 +239,11 @@ payment_schedule_item_123:
   amount: 9466
   due_date: <%= 3.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -271,12 +252,11 @@ payment_schedule_item_124:
   amount: 9466
   due_date: <%= 2.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -285,12 +265,11 @@ payment_schedule_item_125:
   amount: 9466
   due_date: <%= 1.month.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: paid
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method: card
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -299,12 +278,11 @@ payment_schedule_item_126:
   amount: 9466
   due_date: <%= DateTime.current.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -313,12 +291,11 @@ payment_schedule_item_127:
   amount: 9466
   due_date: <%= 1.month.from_now.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
 
@@ -327,11 +304,10 @@ payment_schedule_item_128:
   amount: 9466
   due_date: <%= 2.months.from_now.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   state: new
-  details: '{"recurring": 9466}'
+  details: {"recurring": 9466}
   payment_method:
   client_secret:
   payment_schedule_id: 13
   invoice_id:
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>

test/fixtures/payment_schedule_objects.yml

@@ -4,7 +4,6 @@ payment_schedule_object_10:
   object_id: 5
   payment_schedule_id: 12
   main: true
-  footprint: a1ef3a0c3abac7e02bc11193458c0d1e90a5acf290c9e3b4e7c049a7efcbeb30
   created_at: '2021-06-14 12:24:45.890373'
   updated_at: '2021-06-14 12:24:45.894701'
 
@@ -14,6 +13,5 @@ payment_schedule_object_11:
   object_id: 6
   payment_schedule_id: 13
   main: true
-  footprint: fakefakefakefakefakefake
   created_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>
   updated_at: <%= 9.months.ago.utc.strftime('%Y-%m-%d %H:%M:%S.%9N Z') %>

test/fixtures/payment_schedules.yml

@@ -6,7 +6,6 @@ payment_schedule_12:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: d4b66236895cdf18e21f64429a388050407f29bc228141ed95c89686b7daa716
   environment: development
   invoicing_profile_id: 9
   statistic_profile_id: 9
@@ -22,7 +21,6 @@ payment_schedule_13:
   wallet_amount:
   wallet_transaction_id:
   coupon_id:
-  footprint: fakefakefakefakefakefake
   environment: development
   invoicing_profile_id: 10
   statistic_profile_id: 10

test/integration/events/as_admin_test.rb

@@ -205,7 +205,6 @@ class Events::AsAdminTest < ActionDispatch::IntegrationTest
 
     # Check the resulting invoice generation and it has right price
     assert_invoice_pdf i
-    assert_not_nil i.debug_footprint
     assert_equal (4 * 20) + (4 * 16), i.total / 100.0
   end
 end

test/integration/events/as_user_test.rb

@@ -93,7 +93,6 @@ class Events::AsUserTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     VCR.use_cassette('reserve_event_with_many_prices_and_payment_means_retrieve_invoice_from_stripe') do
       stp_intent = invoice.payment_gateway_object.gateway_object.retrieve

test/integration/exports/accounting_export_test.rb

@@ -139,6 +139,7 @@ class Exports::AccountingExportTest < ActionDispatch::IntegrationTest
 
     client_code = Setting.get("accounting_payment_#{mean}_code")
     assert_equal client_code, client_line[I18n.t('accounting_export.account_code')], 'Account code for client is wrong'
+    # the test above fails randomly... we don't know why!
 
     client_label = Setting.get("accounting_payment_#{mean}_label")
     assert_equal client_label, client_line[I18n.t('accounting_export.account_label')], 'Account label for client is wrong'

test/integration/reservations/local_payment_test.rb

@@ -70,7 +70,6 @@ class Reservations::LocalPaymentTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     # notification
     assert_not_empty Notification.where(attached_object: reservation)
@@ -129,7 +128,6 @@ class Reservations::LocalPaymentTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     # notification
     assert_not_empty Notification.where(attached_object: reservation)
@@ -206,7 +204,6 @@ class Reservations::LocalPaymentTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     # notification
     assert_not_empty Notification.where(attached_object: reservation)
@@ -290,7 +287,6 @@ class Reservations::LocalPaymentTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     # notification
     assert_not_empty Notification.where(attached_object: reservation)

test/integration/reservations/local_payment_with_wallet_test.rb

@@ -74,7 +74,6 @@ class Reservations::LocalPaymentWithWalletTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     # notification
     assert_not_empty Notification.where(attached_object: reservation)
@@ -193,7 +192,6 @@ class Reservations::LocalPaymentWithWalletTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     # notification
     assert_not_empty Notification.where(attached_object: reservation)

test/integration/reservations/pay_with_prepaid_pack_test.rb

@@ -60,7 +60,6 @@ class Reservations::PayWithPrepaidPackTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/reservations/pay_with_wallet_test.rb

@@ -74,7 +74,6 @@ class Reservations::PayWithWalletTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
@@ -155,7 +154,6 @@ class Reservations::PayWithWalletTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/reservations/payment_schedule_test.rb

@@ -81,7 +81,7 @@ class Reservations::PaymentScheduleTest < ActionDispatch::IntegrationTest
     assert_nil payment_schedule.wallet_amount
     assert_nil payment_schedule.coupon_id
     assert_equal 'test', payment_schedule.environment
-    assert payment_schedule.check_footprint
+    assert payment_schedule.check_footprint, payment_schedule.debug_footprint
     assert_equal @user_without_subscription.invoicing_profile.id, payment_schedule.invoicing_profile_id
     assert_equal @admin.invoicing_profile.id, payment_schedule.operator_profile_id
     assert_schedule_pdf(payment_schedule)

test/integration/reservations/privileged_user_test.rb

@@ -109,7 +109,6 @@ class Reservations::PrivilegedUserTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/reservations/reserve_machine_test.rb

@@ -72,7 +72,6 @@ class Reservations::ReserveMachineTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
@@ -204,7 +203,6 @@ class Reservations::ReserveMachineTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/reservations/reserve_space_test.rb

@@ -72,7 +72,6 @@ class Reservations::ReserveSpaceTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/reservations/reserve_training_test.rb

@@ -68,7 +68,6 @@ class Reservations::ReserveTrainingTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/reservations/space_seats_test.rb

@@ -99,7 +99,6 @@ class Reservations::SpaceSeatsTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
@@ -168,7 +167,6 @@ class Reservations::SpaceSeatsTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/reservations/with_subscription_test.rb

@@ -82,7 +82,6 @@ class Reservations::WithSubscriptionTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
@@ -150,7 +149,6 @@ class Reservations::WithSubscriptionTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
@@ -223,13 +221,12 @@ class Reservations::WithSubscriptionTest < ActionDispatch::IntegrationTest
     invoice_item = InvoiceItem.last
 
     assert_equal machine.prices.find_by(group_id: @vlonchamp.group_id, plan_id: nil).amount, invoice_item.amount
-    assert invoice_item.check_footprint
+    assert invoice_item.check_footprint, invoice_item.debug_footprint
 
     # invoice assertions
     item = InvoiceItem.find_by(object: reservation)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/store/admin_order_for_himself_test.rb

@@ -43,7 +43,6 @@ class Store::AdminOrderForHimselfTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not @cart1.payment_gateway_object.blank?
     assert_not invoice.payment_gateway_object.blank?
@@ -110,7 +109,6 @@ class Store::AdminOrderForHimselfTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not @cart1.payment_gateway_object.blank?
     assert_not invoice.payment_gateway_object.blank?
@@ -167,16 +165,15 @@ class Store::AdminOrderForHimselfTest < ActionDispatch::IntegrationTest
     # invoice_items assertions
     invoice_item = InvoiceItem.last
 
-    assert invoice_item.check_footprint
+    assert invoice_item.check_footprint, invoice_item.debug_footprint
 
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
-    assert invoice.check_footprint
+    assert invoice.check_footprint, invoice.debug_footprint
 
     # notification
     assert_not_empty Notification.where(attached_object: invoice)
@@ -235,7 +232,6 @@ class Store::AdminOrderForHimselfTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert @cart1.payment_gateway_object.blank?
     assert invoice.payment_gateway_object.blank?

test/integration/store/admin_pay_order_test.rb

@@ -41,7 +41,6 @@ class Store::AdminPayOrderTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert @cart1.payment_gateway_object.blank?
     assert invoice.payment_gateway_object.blank?
@@ -101,7 +100,6 @@ class Store::AdminPayOrderTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert @cart1.payment_gateway_object.blank?
     assert invoice.payment_gateway_object.blank?
@@ -168,7 +166,6 @@ class Store::AdminPayOrderTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
@@ -226,7 +223,6 @@ class Store::AdminPayOrderTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/store/user_pay_order_test.rb

@@ -41,7 +41,6 @@ class Store::UserPayOrderTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
@@ -98,7 +97,6 @@ class Store::UserPayOrderTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert_not @cart1.payment_gateway_object.blank?
     assert_not invoice.payment_gateway_object.blank?
@@ -167,7 +165,6 @@ class Store::UserPayOrderTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?
@@ -224,7 +221,6 @@ class Store::UserPayOrderTest < ActionDispatch::IntegrationTest
     # invoice assertions
     invoice = Invoice.last
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
 
     assert invoice.payment_gateway_object.blank?
     assert_not invoice.total.blank?

test/integration/subscriptions/create_as_admin_test.rb

@@ -66,7 +66,6 @@ class Subscriptions::CreateAsAdminTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object_type: 'Subscription', object_id: subscription.id)
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
     assert_equal plan.amount, invoice.total, 'Invoice total price does not match the bought subscription'
   end
 

test/integration/subscriptions/create_as_user_test.rb

@@ -73,7 +73,6 @@ class Subscriptions::CreateAsUserTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object_type: 'Subscription', object_id: subscription[:id])
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
     assert_equal plan.amount, invoice.total, 'Invoice total price does not match the bought subscription'
   end
 
@@ -178,7 +177,6 @@ class Subscriptions::CreateAsUserTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object_type: 'Subscription', object_id: subscription[:id])
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
     assert_equal plan.amount, invoice.total, 'Invoice total price does not match the bought subscription'
 
     # wallet

test/integration/subscriptions/renew_as_admin_test.rb

@@ -75,7 +75,6 @@ class Subscriptions::RenewAsAdminTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object_type: 'Subscription', object_id: subscription[:id])
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
     assert_equal plan.amount, invoice.total, 'Invoice total price does not match the bought subscription'
   end
 

test/integration/subscriptions/renew_as_user_test.rb

@@ -76,7 +76,6 @@ class Subscriptions::RenewAsUserTest < ActionDispatch::IntegrationTest
     item = InvoiceItem.find_by(object_type: 'Subscription', object_id: subscription[:id])
     invoice = item.invoice
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
     assert_equal plan.amount, invoice.total, 'Invoice total price does not match the bought subscription'
   end
 

test/integration/wallets_test.rb

@@ -108,6 +108,5 @@ class WalletsTest < ActionDispatch::IntegrationTest
     assert_equal amount, (invoice.total / 100.0), 'Avoir total does not match the amount credited to the wallet'
     assert_equal amount, (invoice.invoice_items.first.amount / 100.0), 'Invoice item amount does not match'
     assert_invoice_pdf invoice
-    assert_not_nil invoice.debug_footprint
   end
 end

test/models/chained_element_test.rb

@@ -0,0 +1,82 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class ChainedElementTest < ActiveSupport::TestCase
+  test 'create a first element' do
+    source = Invoice.first
+    element = ChainedElement.create!(
+      element: source,
+      previous: nil
+    )
+    assert element.persisted?
+    assert_not_nil element.content
+    assert_not_nil element.footprint
+    assert_nil element.previous
+
+    assert element.content.is_a?(Hash)
+    FootprintService.footprint_columns(Invoice).each do |col|
+      if source[col].blank?
+        assert_not_includes element.content.keys, col
+      else
+        assert_includes element.content.keys, col
+      end
+    end
+    assert_includes element.content.keys, 'previous'
+
+    assert_equal source.id, element.content['id']
+    assert_equal source.total, element.content['total']
+    assert_equal source.reference, element.content['reference']
+    assert_equal source.payment_method, element.content['payment_method']
+    assert_nil element.content['previous']
+    assert_not element.corrupted?
+  end
+
+  test 'chain two elements' do
+    source1 = sample_reservation_invoice(users(:user2), users(:user1))
+    element1 = source1.chained_element
+    assert element1.persisted?
+
+    source2 = sample_reservation_invoice(users(:user3), users(:user1))
+    element2 = source2.chained_element
+    assert element2.persisted?
+    assert element2.content.is_a?(Hash)
+    assert_equal element1.footprint, element2.content['previous']
+    assert_equal element1.id, element2.previous_id
+
+    assert_not element1.corrupted?
+    assert_not element2.corrupted?
+  end
+
+  test 'chain element with children embedded json' do
+    source = sample_schedule(users(:user2), users(:user1))
+    previous = nil
+    source.payment_schedule_items.each do |item|
+      element = item.chained_element
+
+      assert element.persisted?
+      assert_not_nil element.content
+      assert_not_nil element.footprint
+      assert_equal previous, element.previous unless previous.nil?
+
+      assert element.content.is_a?(Hash)
+      FootprintService.footprint_columns(PaymentScheduleItem).each do |col|
+        if item[col].blank?
+          assert_not_includes element.content.keys, col
+        else
+          assert_includes element.content.keys, col
+          assert item.chained_element.content[col].is_a?(Hash) if item[col].is_a?(Hash)
+        end
+      end
+      assert_includes element.content.keys, 'previous'
+
+      assert_equal item.id, element.content['id']
+      assert_equal item.details, element.content['details']
+      assert_equal item.payment_schedule_id, element.content['payment_schedule_id']
+      assert_not_nil element.content['previous'] unless previous.nil?
+      assert_not element.corrupted?
+
+      previous = element
+    end
+  end
+end

test/services/subscription_extension_after_reservation_test.rb

@@ -40,8 +40,13 @@ class SubscriptionExtensionAfterReservationTest < ActiveSupport::TestCase
   end
 
   test "not eligible if user doesn't have subscription" do
-    @user.subscriptions.destroy_all
+    user = users(:user2) # no subscriptions
-    assert_not Subscriptions::ExtensionAfterReservation.new(@reservation_training).eligible_to_extension?
+    reservation_training = Reservation.new(
+      statistic_profile: user.statistic_profile,
+      reservable: @training,
+      slots_reservations: [@slot_reservation_training]
+    )
+    assert_not Subscriptions::ExtensionAfterReservation.new(reservation_training).eligible_to_extension?
   end
 
   test 'not eligible if subscription is expired' do

test/services/users_credits_manager_test.rb

@@ -20,10 +20,14 @@ class UsersCreditsManagerTest < ActiveSupport::TestCase
 
   ## context machine reservation
   test 'machine reservation from user without subscribed plan' do
-    @user.subscriptions.destroy_all
+    user = users(:user2) # no subscriptions
+    reservation_machine = Reservation.new(
+      statistic_profile: user.statistic_profile,
+      reservable: @machine
+    )
 
-    @reservation_machine.assign_attributes(slots_reservations_attributes: [{ slot_id: @availability.slots.first }])
+    reservation_machine.assign_attributes(slots_reservations_attributes: [{ slot_id: @availability.slots.first }])
-    manager = UsersCredits::Manager.new(reservation: @reservation_machine)
+    manager = UsersCredits::Manager.new(reservation: reservation_machine)
 
     assert_equal false, manager.will_use_credits?
     assert_equal 0, manager.free_hours_count
@@ -116,9 +120,14 @@ class UsersCreditsManagerTest < ActiveSupport::TestCase
   # context training reservation
 
   test 'training reservation from user without subscribed plan' do
-    @user.subscriptions.destroy_all
+    user = users(:user2) # no subscriptions
+    reservation_training = Reservation.new(
+      statistic_profile: user.statistic_profile,
+      reservable: @training,
+      slots_reservations_attributes: [{ slot_id: @training.availabilities.first.slots.first.id }]
+    )
 
-    manager = UsersCredits::Manager.new(reservation: @reservation_training)
+    manager = UsersCredits::Manager.new(reservation: reservation_training)
 
     assert_equal false, manager.will_use_credits?
 

test/test_helper.rb

@@ -15,6 +15,9 @@ require 'helpers/invoice_helper'
 require 'helpers/payment_schedule_helper'
 require 'fileutils'
 
+# We remove this constraint before running tests, otherwise it will prevent loading the fixtures into the DB
+ActiveRecord::Base.connection.execute("DROP RULE IF EXISTS accounting_periods_del_protect ON #{AccountingPeriod.arel_table.name};")
+
 VCR.configure do |config|
   config.cassette_library_dir = 'test/vcr_cassettes'
   config.hook_into :webmock