Add luck option after roll, attributes above 6, fix miracle icon and grit bonus

oath-hammer.mjs

@@ -8,7 +8,9 @@ import OathHammerUtils from "./module/utils.mjs"
 import OathHammerWeaponDialog from "./module/applications/weapon-dialog.mjs"
 import OathHammerCombat from "./module/combat.mjs"
 import { rollWeaponDamage } from "./module/rolls.mjs"
+import { rollPostRollLuck } from "./module/rolls.mjs"
 import { injectFreeRollBar } from "./module/applications/free-roll.mjs"
+import OathHammerLuckRollDialog from "./module/applications/luck-roll-dialog.mjs"
 
 Hooks.once("init", function () {
   console.info(SYSTEM.ASCII)
@@ -152,19 +154,64 @@ Hooks.on("preCreateActor", (actor, _data, _options, _userId) => {
 })
 
 // Handle "Roll Damage" button in weapon attack chat cards
-Hooks.on("renderChatMessageHTML", (message, html) => {
+Hooks.on("renderChatMessageHTML", async (message, html) => {
+  // Weapon damage button
   const btn = html.querySelector("[data-action=\"rollWeaponDamage\"]")
-  if (!btn) return
-  btn.addEventListener("click", async () => {
-    const flagData = message.getFlag("fvtt-oath-hammer", "weaponAttack")
-    if (!flagData) return
-    const { actorUuid, weaponUuid, attackSuccesses } = flagData
-    const actor  = await fromUuid(actorUuid)
-    const weapon = await fromUuid(weaponUuid)
-    if (!actor || !weapon) return ui.notifications.warn(game.i18n.localize("OATHHAMMER.Roll.NoActor"))
-    const opts = await OathHammerWeaponDialog.promptDamage(actor, weapon, attackSuccesses ?? 0)
-    if (opts) await rollWeaponDamage(actor, weapon, opts)
-  })
+  if (btn) {
+    btn.addEventListener("click", async () => {
+      const flagData = message.getFlag("fvtt-oath-hammer", "weaponAttack")
+      if (!flagData) return
+      const { actorUuid, weaponUuid, attackSuccesses } = flagData
+      const actor  = await fromUuid(actorUuid)
+      const weapon = await fromUuid(weaponUuid)
+      if (!actor || !weapon) return ui.notifications.warn(game.i18n.localize("OATHHAMMER.Roll.NoActor"))
+      const opts = await OathHammerWeaponDialog.promptDamage(actor, weapon, attackSuccesses ?? 0)
+      if (opts) await rollWeaponDamage(actor, weapon, opts)
+    })
+  }
+
+  // Luck post-roll button
+  const luckFlag = message.getFlag("fvtt-oath-hammer", "luckRoll")
+  if (!luckFlag) return
+
+  const resultDiv = html.querySelector(".oh-roll-result")
+  if (!resultDiv) return
+
+  if (luckFlag.used) {
+    // Show luck result section
+    const bonusLabel = luckFlag.bonusSuccesses > 0
+      ? `+${luckFlag.bonusSuccesses} ${game.i18n.localize("OATHHAMMER.Roll.Successes")}`
+      : game.i18n.localize("OATHHAMMER.Roll.NoBonus")
+    const resultHtml = `
+      <div class="oh-luck-result">
+        <span class="oh-luck-result-icon">🍀</span>
+        <span>${game.i18n.localize("OATHHAMMER.Roll.LuckResult")} ${bonusLabel}</span>
+        <span class="oh-luck-dice">${luckFlag.luckDiceHtml ?? ""}</span>
+      </div>`
+    resultDiv.insertAdjacentHTML("afterend", resultHtml)
+  } else {
+    // Show "Spend Luck" button if actor owns the message and has luck left
+    const actor = await fromUuid(luckFlag.actorUuid).catch(() => null)
+    if (!actor?.isOwner) return
+    const availableLuck = actor.system.luck?.value ?? 0
+    if (availableLuck <= 0) return
+
+    const btnHtml = `
+      <div class="oh-luck-btn-row">
+        <button type="button" class="oh-post-luck-btn" data-action="postRollLuck">
+          🍀 ${game.i18n.localize("OATHHAMMER.Roll.LuckRollPost")}
+        </button>
+      </div>`
+    resultDiv.insertAdjacentHTML("afterend", btnHtml)
+
+    html.querySelector("[data-action=\"postRollLuck\"]")?.addEventListener("click", async () => {
+      const actor = await fromUuid(luckFlag.actorUuid).catch(() => null)
+      if (!actor) return
+      const opts = await OathHammerLuckRollDialog.prompt(actor)
+      if (!opts) return
+      await rollPostRollLuck(message, opts.luckSpend, opts.luckIsHuman)
+    })
+  }
 })
 
 // Inject Free Roll bar into the chat sidebar