feat(effort): dépense des points d'Effort sur un test (règles p.35)

Le bouton d'Effort du message de jet déduit désormais les points de la
Réserve d'Effort de l'acteur (1 point = 1 relance), s'ajoute aux relances
de Compétence au lieu de les remplacer, et affiche le pool restant. Le
curseur est plafonné à min(caractéristique, effort disponible) et la
section est masquée pour les acteurs sans Réserve d'Effort (PNJ,
créatures, effort vide).

less/base.less

@@ -627,6 +627,15 @@ ol.chat-log {
       &.visible { max-height: 15rem; }
     }
 
+    .reroll-from-effort {
+      h4.flexcol { gap: 2px; }
+      .effort-pool {
+        font-size: @font-size-12;
+        opacity: 0.8;
+        text-align: center;
+      }
+    }
+
     // ── Dice results ────────────────────────────────────────────────
     ul.roll-results {
       list-style: none;

module/system/dialogs/combatDialog.mjs

@@ -268,8 +268,10 @@ export default class CombatDialog extends HandlebarsApplicationMixin(foundry.app
   }
 
   getMaxEffort() {
-    if (this.actor.type === "character") return this.actor.system?.abilities?.[this.abilityKey]?.value || 0;
-    return 0;
+    if (this.actor.type !== "character") return 0;
+    const ability = this.actor.system?.abilities?.[this.abilityKey]?.value || 0;
+    const effort = this.actor.system?.attributes?.effort?.value || 0;
+    return Math.min(ability, effort);
   }
 
   getPoolBreakdown() {

module/system/dialogs/rollDialog.mjs

@@ -288,7 +288,9 @@ export default class RollDialog extends HandlebarsApplicationMixin(foundry.appli
 
   getMaxEffort() {
     const sel = this.#getAbility();
-    return parseInt(sel?.value, 10) || 0;
+    const ability = parseInt(sel?.value, 10) || 0;
+    const effort = this.#actor?.system?.attributes?.effort?.value || 0;
+    return Math.min(ability, effort);
   }
 
   getTotems() {

module/system/roll.mjs

@@ -415,45 +415,78 @@ export class VermineUtils {
       });
     }
 
-    // Add click event for granting rerolls
+    // Add click event for spending Effort points as rerolls (règles p.35) :
+    // 1 point d'Effort = 1 relance, ajouté aux relances de Compétence restantes.
     html.querySelectorAll("button.grant-reroll").forEach(el => {
       el.addEventListener('click', async (ev) => {
         const btn = ev.currentTarget;
+        const rollMessage = btn.closest(".vermine-roll-message");
         const grantedRerollElement = html.querySelector('#granted-reroll');
         const allowedRerollElement = html.querySelector("#allowed_reroll");
+        const requested = parseInt(grantedRerollElement?.innerText, 10) || 0;
 
-        if (grantedRerollElement && allowedRerollElement) {
-          allowedRerollElement.innerText = grantedRerollElement.innerText;
+        // Déduit les points d'Effort de l'acteur (max : ce qu'il lui reste).
+        const actor = await VermineUtils.#resolveMessageActor(rollMessage);
+        const effort = actor?.system?.attributes?.effort;
+        let spent = 0;
+        if (effort && requested > 0) {
+          spent = Math.min(requested, parseInt(effort.value, 10) || 0);
+          if (spent > 0) {
+            const remaining = (parseInt(effort.value, 10) || 0) - spent;
+            await actor.update({ 'system.attributes.effort.value': remaining });
+            const poolEl = rollMessage?.querySelector('.effort-pool');
+            if (poolEl) poolEl.innerText = `${remaining}/${effort.max || 0}`;
+          }
         }
 
+        // Les relances d'Effort s'ajoutent aux relances de Compétence restantes.
+        if (allowedRerollElement) {
+          const current = parseInt(allowedRerollElement.innerText, 10) || 0;
+          allowedRerollElement.innerText = current + spent;
+        }
+        const effortSection = btn.closest('.reroll-from-effort');
+        if (effortSection) effortSection.style.display = "none";
+
         const mesEl = btn.closest('[data-message-id]');
         const messageId = mesEl?.dataset?.messageId;
 
         if (messageId) {
-          btn.closest('.reroll-from-effort').style.display = "none";
-
-          const rollMessage = btn.closest(".vermine-roll-message");
-          if (rollMessage) {
-            const content = rollMessage.outerHTML;
-            // GM applies the update directly ; players relay through the
-            // system socket (Foundry v14 ChatMessage updates are GM-only).
-            if (game.user?.isGM) {
-              const message = await game.messages.get(messageId);
-              await message.update({ content: content });
-            } else {
-              game.socket?.emit(`system.${game.system.id}`, {
-                type: "reroll",
-                messageId: messageId,
-                requestId: foundry.utils.randomID(8),
-                content: content
-              });
-            }
+          const content = rollMessage.outerHTML;
+          // GM applies the update directly ; players relay through the
+          // system socket (Foundry v14 ChatMessage updates are GM-only).
+          if (game.user?.isGM) {
+            const message = await game.messages.get(messageId);
+            await message.update({ content: content });
+          } else {
+            game.socket?.emit(`system.${game.system.id}`, {
+              type: "reroll",
+              messageId: messageId,
+              requestId: foundry.utils.randomID(8),
+              content: content
+            });
           }
         }
       });
     });
   }
 
+  /**
+   * Résout l'acteur à l'origine d'un message de jet depuis les attributs
+   * data-actor-id / data-actor-uuid posés sur le message. Le uuid est
+   * privilégié : il distingue les tokens non liés (PNJ mineurs) issus de la
+   * même fiche, qui partagent le même id d'acteur monde.
+   * @param {HTMLElement} rollMessage
+   * @returns {Promise<Actor|null>}
+   */
+  static async #resolveMessageActor(rollMessage) {
+    if (!rollMessage) return null;
+    const id = rollMessage.dataset.actorId ?? null;
+    const uuid = rollMessage.dataset.actorUuid ?? null;
+    if (!id && !uuid) return null;
+    const { VermineExchange } = await import('./exchange.mjs');
+    return VermineExchange.resolveDefender({ id, uuid });
+  }
+
   /**
    * Displays dice rolls in 3D if available.
    * @param {Roll} roll - The roll to display

templates/roll-message.hbs

@@ -1,4 +1,4 @@
-<div class="vermine-roll-message" data-free-successes="{{verdict.bonusSuccesses}}">
+<div class="vermine-roll-message" data-free-successes="{{verdict.bonusSuccesses}}" data-actor-id="{{param.actor.id}}" data-actor-uuid="{{param.actor.uuid}}">
   {{!-- Verdict --}}
   <div class="roll-verdict {{#if verdict.success}}success{{else}}failure{{/if}}">
     {{#if verdict.success}}
@@ -226,9 +226,11 @@
   <div class="reroll-fromroll">
     <h4>{{localize "VERMINE.rerolls_possible"}} : <span id="allowed_reroll">{{param.Reroll}}</span></h4>
     <div class="reroll flexrow">
+      {{#ifgt param.actor.system.attributes.effort.value 0}}
       <div class="reroll-from-effort flexrow">
         <h4 class="flexcol">
           <span>{{localize "VERMINE.effort"}}</span>
+          <span class="effort-pool">{{param.actor.system.attributes.effort.value}}/{{param.actor.system.attributes.effort.max}}</span>
         </h4>
         <input type="range" 
           min="0"
@@ -240,6 +242,7 @@
           <span id="granted-reroll">0</span> 
         </button>
       </div>
+      {{/ifgt}}
     </div>
   </div>