feat: make charges soft validations check soft max range rather than just over soft max

app/helpers/charges_helper.rb

@@ -0,0 +1,38 @@
+module ChargesHelper
+  CHARGE_MAXIMA_PER_WEEK = {
+    scharge: {
+      private_registered_provider: {
+        general_needs: 800,
+        supported_housing: 800,
+      },
+      local_authority: {
+        general_needs: 500,
+        supported_housing: 500,
+      },
+    },
+    pscharge: {
+      private_registered_provider: {
+        general_needs: 700,
+        supported_housing: 700,
+      },
+      local_authority: {
+        general_needs: 200,
+        supported_housing: 200,
+      },
+    },
+    supcharg: {
+      private_registered_provider: {
+        general_needs: 800,
+        supported_housing: 800,
+      },
+      local_authority: {
+        general_needs: 200,
+        supported_housing: 200,
+      },
+    },
+  }.freeze
+
+  PROVIDER_TYPE = { 1 => :local_authority, 2 => :private_registered_provider }.freeze
+  NEEDSTYPE_VALUES = { 2 => :supported_housing, 1 => :general_needs }.freeze
+  CHARGE_NAMES = { scharge: "service charge", pscharge: "personal service charge", supcharg: "support charge" }.freeze
+end

app/models/form/lettings/pages/pscharge_value_check.rb

@@ -2,7 +2,7 @@ class Form::Lettings::Pages::PschargeValueCheck < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "pscharge_value_check"
-    @depends_on = [{ "pscharge_over_soft_max?" => true }]
+    @depends_on = [{ "pscharge_in_soft_max_range?" => true }]
     @title_text = {
       "translation" => "soft_validations.pscharge.over_soft_max_title",
       "arguments" => [{

app/models/form/lettings/pages/scharge_value_check.rb

@@ -2,7 +2,7 @@ class Form::Lettings::Pages::SchargeValueCheck < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "scharge_value_check"
-    @depends_on = [{ "scharge_over_soft_max?" => true }]
+    @depends_on = [{ "scharge_in_soft_max_range?" => true }]
     @title_text = {
       "translation" => "soft_validations.scharge.over_soft_max_title",
       "arguments" => [{

app/models/form/lettings/pages/supcharg_value_check.rb

@@ -2,7 +2,7 @@ class Form::Lettings::Pages::SupchargValueCheck < ::Form::Page
   def initialize(id, hsh, subsection)
     super
     @id = "supcharg_value_check"
-    @depends_on = [{ "supcharg_over_soft_max?" => true }]
+    @depends_on = [{ "supcharg_in_soft_max_range?" => true }]
     @title_text = {
       "translation" => "soft_validations.supcharg.over_soft_max_title",
       "arguments" => [{

app/models/validations/financial_validations.rb

@@ -1,6 +1,7 @@
 module Validations::FinancialValidations
   include Validations::SharedValidations
   include MoneyFormattingHelper
+  include ChargesHelper
   # Validations methods need to be called 'validate_<page_name>' to run on model save
   # or 'validate_' to run on submit as well
   def validate_outstanding_rent_amount(record)
@@ -175,43 +176,6 @@ module Validations::FinancialValidations
 
 private
 
-  CHARGE_MAXIMA_PER_WEEK = {
-    scharge: {
-      private_registered_provider: {
-        general_needs: 800,
-        supported_housing: 800,
-      },
-      local_authority: {
-        general_needs: 500,
-        supported_housing: 500,
-      },
-    },
-    pscharge: {
-      private_registered_provider: {
-        general_needs: 700,
-        supported_housing: 700,
-      },
-      local_authority: {
-        general_needs: 200,
-        supported_housing: 200,
-      },
-    },
-    supcharg: {
-      private_registered_provider: {
-        general_needs: 800,
-        supported_housing: 800,
-      },
-      local_authority: {
-        general_needs: 200,
-        supported_housing: 200,
-      },
-    },
-  }.freeze
-
-  PROVIDER_TYPE = { 1 => :local_authority, 2 => :private_registered_provider }.freeze
-  NEEDSTYPE_VALUES = { 2 => :supported_housing, 1 => :general_needs }.freeze
-  CHARGE_NAMES = { scharge: "service charge", pscharge: "personal service charge", supcharg: "support charge" }.freeze
-
   def validate_charges(record)
     return unless record.owning_organisation
 

app/models/validations/soft_validations.rb

@@ -1,4 +1,6 @@
 module Validations::SoftValidations
+  include ChargesHelper
+
   ALLOWED_INCOME_RANGES = {
     1 => OpenStruct.new(soft_min: 143, soft_max: 730, hard_min: 90, hard_max: 1230),
     2 => OpenStruct.new(soft_min: 67, soft_max: 620, hard_min: 50, hard_max: 950),
@@ -97,40 +99,52 @@ module Validations::SoftValidations
     net_income_in_soft_max_range? ? "higher" : "lower"
   end
 
-  def scharge_over_soft_max?
-    return unless scharge && period && needstype
+  def scharge_in_soft_max_range?
+    return unless scharge && period && needstype && owning_organisation
     return if weekly_value(scharge).blank?
 
-    max = if needstype == 1
-            owning_organisation.provider_type == "LA" ? 25 : 35
-          else
-            owning_organisation.provider_type == "LA" ? 100 : 200
-          end
-    weekly_value(scharge) > max
+    soft_max = if needstype == 1
+                 owning_organisation.provider_type == "LA" ? 25 : 35
+               else
+                 owning_organisation.provider_type == "LA" ? 100 : 200
+               end
+
+    provider_type = owning_organisation.provider_type_before_type_cast
+    hard_max = CHARGE_MAXIMA_PER_WEEK.dig(:scharge, PROVIDER_TYPE[provider_type], NEEDSTYPE_VALUES[needstype])
+
+    weekly_value(scharge).between?(soft_max, hard_max)
   end
 
-  def pscharge_over_soft_max?
-    return unless pscharge && period && needstype
+  def pscharge_in_soft_max_range?
+    return unless pscharge && period && needstype && owning_organisation
     return if weekly_value(pscharge).blank?
 
-    max = if needstype == 1
-            owning_organisation.provider_type == "LA" ? 25 : 35
-          else
-            owning_organisation.provider_type == "LA" ? 75 : 100
-          end
-    weekly_value(pscharge) > max
+    soft_max = if needstype == 1
+                 owning_organisation.provider_type == "LA" ? 25 : 35
+               else
+                 owning_organisation.provider_type == "LA" ? 75 : 100
+               end
+
+    provider_type = owning_organisation.provider_type_before_type_cast
+    hard_max = CHARGE_MAXIMA_PER_WEEK.dig(:pscharge, PROVIDER_TYPE[provider_type], NEEDSTYPE_VALUES[needstype])
+
+    weekly_value(pscharge).between?(soft_max, hard_max)
   end
 
-  def supcharg_over_soft_max?
-    return unless supcharg && period && needstype
+  def supcharg_in_soft_max_range?
+    return unless supcharg && period && needstype && owning_organisation
     return if weekly_value(supcharg).blank?
 
-    max = if needstype == 1
-            owning_organisation.provider_type == "LA" ? 25 : 35
-          else
-            owning_organisation.provider_type == "LA" ? 75 : 85
-          end
-    weekly_value(supcharg) > max
+    soft_max = if needstype == 1
+                 owning_organisation.provider_type == "LA" ? 25 : 35
+               else
+                 owning_organisation.provider_type == "LA" ? 75 : 85
+               end
+
+    provider_type = owning_organisation.provider_type_before_type_cast
+    hard_max = CHARGE_MAXIMA_PER_WEEK.dig(:supcharg, PROVIDER_TYPE[provider_type], NEEDSTYPE_VALUES[needstype])
+
+    weekly_value(supcharg).between?(soft_max, hard_max)
   end
 
 private

config/forms/2022_2023.json

@@ -8370,7 +8370,7 @@
             "scharge_value_check": {
               "depends_on": [
                 {
-                  "scharge_over_soft_max?": true
+                  "scharge_in_soft_max_range?": true
                 }
               ],
               "title_text": {
@@ -8415,7 +8415,7 @@
             "pscharge_value_check": {
               "depends_on": [
                 {
-                  "pscharge_over_soft_max?": true
+                  "pscharge_in_soft_max_range?": true
                 }
               ],
               "title_text": {
@@ -8460,7 +8460,7 @@
             "supcharg_value_check": {
               "depends_on": [
                 {
-                  "supcharg_over_soft_max?": true
+                  "supcharg_in_soft_max_range?": true
                 }
               ],
               "title_text": {

spec/models/validations/soft_validations_spec.rb

@@ -376,7 +376,7 @@ RSpec.describe Validations::SoftValidations do
     end
   end
 
-  describe "scharge_over_soft_max?" do
+  describe "scharge_in_soft_max_range?" do
     context "and organisation is PRP" do
       before do
         record.owning_organisation.update(provider_type: "PRP")
@@ -590,7 +590,7 @@ RSpec.describe Validations::SoftValidations do
     end
   end
 
-  describe "pscharge_over_soft_max?" do
+  describe "pscharge_in_soft_max_range?" do
     context "and organisation is PRP" do
       before do
         record.owning_organisation.update(provider_type: "PRP")
@@ -804,7 +804,7 @@ RSpec.describe Validations::SoftValidations do
     end
   end
 
-  describe "supcharg_over_soft_max?" do
+  describe "supcharg_in_soft_max_range?" do
     context "and organisation is PRP" do
       before do
         record.owning_organisation.update(provider_type: "PRP")