Add damage management and DR for monsters also

module/models/monster.mjs

@@ -118,6 +118,9 @@ export default class LethalFantasyMonster extends foundry.abstract.TypeDataModel
       defenseModifier: new fields.NumberField({ ...requiredInteger, initial: 0, min: 0 }),
       damageModifier: new fields.NumberField({ ...requiredInteger, initial: 0, min: 0 }),
       armorHitPoints: new fields.NumberField({ ...requiredInteger, initial: 0, min: 0 }),
+      damageReduction: new fields.NumberField({ ...requiredInteger, initial: 0, min: 0 }),
+      shieldDamageReduction: new fields.NumberField({ ...requiredInteger, initial: 0, min: 0 }),
+      shieldDefenseDice: new fields.StringField({ required: true, nullable: false, initial: "d4" })
     })
 
 
@@ -150,7 +153,7 @@ export default class LethalFantasyMonster extends foundry.abstract.TypeDataModel
     await roll.toMessage({}, { rollMode: roll.options.rollMode })
   }
 
-  async prepareMonsterRoll(rollType, rollKey, rollDice = undefined, tokenId = undefined) {
+  async prepareMonsterRoll(rollType, rollKey, rollDice = undefined, tokenId = undefined, damageModifier = undefined) {
     let rollTarget
     switch (rollType) {
       case "monster-attack":
@@ -158,6 +161,10 @@ export default class LethalFantasyMonster extends foundry.abstract.TypeDataModel
       case "monster-damage":
         rollTarget = foundry.utils.duplicate(this.attacks[rollKey])
         rollTarget.rollKey = rollKey
+        // Si damageModifier est fourni (depuis le chat), l'utiliser au lieu de celui de la fiche
+        if (damageModifier !== undefined && rollType === "monster-damage") {
+          rollTarget.damageModifier = damageModifier
+        }
         break
       case "monster-skill":
         rollTarget = foundry.utils.duplicate(this.resists[rollKey])
@@ -168,6 +175,19 @@ export default class LethalFantasyMonster extends foundry.abstract.TypeDataModel
         rollTarget.rollKey = rollKey
         rollTarget.rollDice = rollDice
         break
+      case "shield-defense": {
+        // Lance directement le dé de défense du bouclier
+        const formula = rollDice || this.combat.shieldDefenseDice
+        const roll = new Roll(formula)
+        await roll.evaluate()
+
+        const flavor = game.i18n.localize("LETHALFANTASY.Label.shieldDefenseDice")
+        await roll.toMessage({
+          flavor,
+          speaker: ChatMessage.getSpeaker({ actor: this.parent })
+        })
+        return
+      }
       case "weapon-damage-small":
       case "weapon-damage-medium":
       case "weapon-attack":
@@ -210,13 +230,15 @@ export default class LethalFantasyMonster extends foundry.abstract.TypeDataModel
         break
       default:
         ui.notifications.error(game.i18n.localize("LETHALFANTASY.Notifications.rollTypeNotFound") + String(rollType))
-        break
+        return
     }
 
     // In all cases
-    rollTarget.tokenId = tokenId
-    console.log(rollTarget)
-    await this.roll(rollType, rollTarget)
+    if (rollTarget) {
+      rollTarget.tokenId = tokenId
+      console.log(rollTarget)
+      await this.roll(rollType, rollTarget)
+    }
   }
 
   async rollInitiative(combatId = undefined, combatantId = undefined) {