Feature/336 damage targeted resources (#376)

* Unify healing & damage

* create DHResourceData

* Damages parts roll

* h

* ChatMessage & takeDamage updates

* Adapt healing

* No, there was not a console.log !

module/dice/damageRoll.mjs

@@ -10,10 +10,24 @@ export default class DamageRoll extends DHRoll {
 
     static DefaultDialog = DamageDialog;
 
-    static async postEvaluate(roll, config = {}) {
-        super.postEvaluate(roll, config);
-        config.roll.type = config.type;
-        config.roll.modifierTotal = this.calculateTotalModifiers(roll);
+    static async buildEvaluate(roll, config = {}, message = {}) {
+        if ( config.evaluate !== false ) {
+            for ( const roll of config.roll ) await roll.roll.evaluate();
+        }
+        roll._evaluated = true;
+        const parts = config.roll.map(r => this.postEvaluate(r));
+        config.roll = this.unifyDamageRoll(parts);
+    }
+
+    static postEvaluate(roll, config = {}) {
+        return {
+            ...roll,
+            ...super.postEvaluate(roll.roll, config),
+            damageTypes: [...(roll.damageTypes ?? [])],
+            roll: roll.roll,
+            type: config.type,
+            modifierTotal: this.calculateTotalModifiers(roll.roll)
+        }
     }
 
     static async buildPost(roll, config, message) {
@@ -24,12 +38,50 @@ export default class DamageRoll extends DHRoll {
         }
     }
 
-    applyBaseBonus() {
+    static unifyDamageRoll(rolls) {
+        const unified = {};
+        rolls.forEach(r => {
+            const resource = unified[r.applyTo] ?? { formula: '', total: 0, parts: [] };
+            resource.formula += `${resource.formula !== '' ? ' + ' : ''}${r.formula}`;
+            resource.total += r.total;
+            resource.parts.push(r);
+            unified[r.applyTo] = resource;
+        })
+        return unified;
+    }
+
+    static formatGlobal(rolls) {
+        let formula, total;
+        const applyTo = new Set(rolls.flatMap(r => r.applyTo));
+        if(applyTo.size > 1) {
+            const data = {};
+            rolls.forEach(r => {
+                if(data[r.applyTo]) {
+                    data[r.applyTo].formula += ` + ${r.formula}` ;
+                    data[r.applyTo].total += r.total ;
+                } else {
+                    data[r.applyTo] = {
+                        formula: r.formula,
+                        total: r.total
+                    }
+                }
+            });
+            formula = Object.entries(data).reduce((a, [k,v]) => a + ` ${k}: ${v.formula}`, '');
+            total = Object.entries(data).reduce((a, [k,v]) => a + ` ${k}: ${v.total}`, '');
+        } else {
+            formula = rolls.map(r => r.formula).join(' + ');
+            total = rolls.reduce((a,c) => a + c.total, 0)
+        }
+        return {formula, total}
+    }
+
+    applyBaseBonus(part) {
         const modifiers = [],
-            type = this.options.messageType ?? 'damage';
+            type = this.options.messageType ?? 'damage',
+            options = part ?? this.options;
 
         modifiers.push(...this.getBonus(`${type}`, `${type.capitalize()} Bonus`));
-        this.options.damageTypes?.forEach(t => {
+        options.damageTypes?.forEach(t => {
             modifiers.push(...this.getBonus(`${type}.${t}`, `${t.capitalize()} ${type.capitalize()} Bonus`));
         });
         const weapons = ['primaryWeapon', 'secondaryWeapon'];
@@ -42,13 +94,36 @@ export default class DamageRoll extends DHRoll {
     }
 
     constructFormula(config) {
-        super.constructFormula(config);
+        this.options.roll.forEach( part => {
+            part.roll = new Roll(part.formula);
+            this.constructFormulaPart(config, part)
+        })
+        return this.options.roll;
+    }
 
-        if (config.isCritical) {
-            const tmpRoll = new Roll(this._formula)._evaluateSync({ maximize: true }),
-                criticalBonus = tmpRoll.total - this.constructor.calculateTotalModifiers(tmpRoll);
-            this.terms.push(...this.formatModifier(criticalBonus));
+    constructFormulaPart(config, part) {
+        part.roll.terms = Roll.parse(part.roll.formula, config.data);
+
+        if(part.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id) {
+            part.modifiers = this.applyBaseBonus(part);
+            this.addModifiers(part);
+            part.modifiers?.forEach(m => {
+                part.roll.terms.push(...this.formatModifier(m.value));
+            });
         }
-        return (this._formula = this.constructor.getFormula(this.terms));
+
+        if (part.extraFormula) {
+            part.roll.terms.push(
+                new foundry.dice.terms.OperatorTerm({ operator: '+' }),
+                ...this.constructor.parse(part.extraFormula, this.options.data)
+            );
+        }
+        
+        if (config.isCritical && part.applyTo === CONFIG.DH.GENERAL.healingTypes.hitPoints.id) {
+            const tmpRoll = Roll.fromTerms(part.roll.terms)._evaluateSync({ maximize: true }),
+                criticalBonus = tmpRoll.total - this.constructor.calculateTotalModifiers(tmpRoll);
+            part.roll.terms.push(...this.formatModifier(criticalBonus));
+        }
+        return (part.roll._formula = this.constructor.getFormula(part.roll.terms));
     }
 }