Nouvelle fenêtre de jets de dés

module/roll/roll-part-diff.mjs

@@ -0,0 +1,70 @@
+import { DIFF_MODE, DIFF_MODES, ROLL_MODE_MEDITATION, ROLL_MODE_OEUVRE, ROLL_MODE_SORT, ROLL_MODE_TACHE } from "./roll-constants.mjs";
+import { ROLLDIALOG_SECTION, RollPart } from "./roll-part.mjs";
+
+export const PART_DIFF = "diff"
+
+const EXCLUDED_ROLL_MODES = [ROLL_MODE_TACHE, ROLL_MODE_MEDITATION, ROLL_MODE_SORT, ROLL_MODE_OEUVRE]
+
+export class RollPartDiff extends RollPart {
+
+  get code() { return PART_DIFF }
+  get section() { return ROLLDIALOG_SECTION.CHOIX }
+
+  restore(rollData) {
+    const current = this.getCurrent(rollData)
+    const saved = this.getSaved(rollData)
+    current.value = saved?.value ?? current.value ?? 0
+    current.mode = saved?.mode ?? current.mode
+  }
+
+  store(rollData, targetData) {
+    const current = this.getCurrent(rollData)
+    this.setSaved(targetData, {
+      value: current.value,
+      mode: current.mode
+    })
+  }
+
+  visible(rollData) {
+    if (EXCLUDED_ROLL_MODES.includes(rollData.mode.current)) {
+      return false
+    }
+    const current = this.getCurrent(rollData)
+    /* TODO: affiner les cas où afficher ou non. devrait s'afficher pour les jets basiques (même si pas d'opposant sélectionné)*/
+    return Object.values(DIFF_MODE).includes(current.mode)
+  }
+
+  prepareContext(rollData) {
+    const current = this.getCurrent(rollData)
+    const diffMode = DIFF_MODES[current.mode] ?? DIFF_MODES[DIFF_MODE.AUCUN]
+    foundry.utils.mergeObject(current,
+      {
+        mode: diffMode.key,
+        label: diffMode?.label ?? '',
+        value: current.value ?? 0,
+        disabled: !diffMode.libre,
+        min: -10,
+        max: diffMode.max
+      },
+      { inplace: true }
+    )
+  }
+
+  getAjustements(rollData) {
+    const current = this.getCurrent(rollData)
+    return [{
+      label: current.label,
+      diff: current.value
+    }]
+  }
+
+  async _onRender(rollDialog, context, options) {
+    const input = rollDialog.element.querySelector(`roll-section[name="${this.code}"] input[name="${this.code}"]`)
+
+    input?.addEventListener("change", e => {
+      this.getCurrent(rollDialog.rollData).value = parseInt(e.currentTarget.value)
+      rollDialog.render()
+    })
+  }
+
+}