Add threshold fields for calculate expense (#843)

Author: Azurelol

module/documents/effects/triggers/calculate-expense-rule-trigger.mjs

@@ -14,6 +14,7 @@ const fields = foundry.data.fields;
  * @property {FUExpenseSource} expenseSource
  * @property {String} identifier
  * @property {TraitsPredicateDataModel} traits
+ * @property {FUThreshold} threshold
  * @inheritDoc
  */
 export class CalculateExpenseRuleTrigger extends RuleTriggerDataModel {
@@ -41,6 +42,10 @@ export class CalculateExpenseRuleTrigger extends RuleTriggerDataModel {
 				choices: Object.keys(FU.expenseSource),
 				blank: true,
 			}),
+			threshold: new fields.SchemaField({
+				operator: new fields.StringField({ initial: '', blank: true, choices: Object.keys(FU.comparisonOperator) }),
+				amount: new fields.NumberField({ initial: 0 }),
+			}),
 			identifier: new fields.StringField(),
 			traits: new fields.EmbeddedDataField(TraitsPredicateDataModel, {
 				options: TraitUtils.getOptions(FeatureTraits),
@@ -81,6 +86,27 @@ export class CalculateExpenseRuleTrigger extends RuleTriggerDataModel {
 				return false;
 			}
 		}
+		if (this.threshold.operator) {
+			const amount = context.event.expense.amount;
+			if (Number.isInteger(amount)) {
+				switch (this.threshold.operator) {
+					case 'greaterThan':
+						if (amount >= this.threshold.amount) {
+							return true;
+						}
+						break;
+
+					case 'lessThan':
+						if (amount <= this.threshold.amount) {
+							return true;
+						}
+						break;
+				}
+				return false;
+			} else {
+				console.warn(`The given amount in the event was not an integer.`);
+			}
+		}
 		return true;
 	}
 }

module/documents/effects/triggers/damage-rule-trigger.mjs

@@ -10,8 +10,7 @@ const fields = foundry.data.fields;
  * @extends RuleTriggerDataModel
  * @property {DamageType} damageTypes
  * @property {Set<FUItemGroup>} damageSource
- * @property {FUComparisonOperator} damageThreshold.operator
- * @property {Number} damageThreshold.amount
+ * @property {FUThreshold} damageThreshold
  * @inheritDoc
  */
 export class DamageRuleTrigger extends RuleTriggerDataModel {

module/helpers/config.mjs

@@ -992,6 +992,12 @@ FU.scalarOperation = {
  * @typedef {"greaterThan" | "lessThan"} FUComparisonOperator
  */
 
+/**
+ * @typedef FUThreshold
+ * @property {FUComparisonOperator} operator
+ * @property {Number} amount
+ */
+
 FU.comparisonOperator = {
 	greaterThan: 'FU.GreaterThan',
 	equals: 'FU.Equals',

templates/effects/triggers/calculate-expense-rule-trigger.hbs

@@ -18,5 +18,19 @@
 	<input type="text" name={{pfuConcat path ".identifier"}} value="{{ trigger.identifier }}" />
 </label>
 
-{{pfuTraits trigger.traits (pfuConcat path ".traits")}}
+<div class="fu-rule-element__property-row">
+	<label class="fu-rule-element__property">
+		<span>{{localize 'FU.ComparisonOperator'}}</span>
+		<select name="{{pfuConcat path ".threshold.operator"}}">
+			<option value="">-</option>
+			{{selectOptions options.comparisonOperator selected=trigger.threshold.operator sort=true localize=true}}
+		</select>
+	</label>
+
+	<label class="fu-rule-element__property">
+		<span>{{localize 'FU.Amount'}}</span>
+		<input type="number" name="{{pfuConcat path ".threshold.amount"}}" value="{{ trigger.threshold.amount }}" />
+	</label>
+</div>
 
+{{pfuTraits trigger.traits (pfuConcat path ".traits")}}