Working on Skills and some fixes

- Added Skills to character sheet
- Added migration to old skills
- Added icon on skills
- Added actor.isNpc
- Money out of system

system/scripts/actors/character-sheet.js

@@ -47,8 +47,11 @@ export class CharacterSheetL5r5e extends BaseCharacterSheetL5r5e {
         // Min rank = 1
         this.actor.system.identity.school_rank = Math.max(1, this.actor.system.identity.school_rank);
 
+        // Split Skills
+        sheetData.data.skillCategories = this._splitSkills(sheetData);
+
         // Split Money
-        sheetData.data.system.money = this._zeniToMoney(this.actor.system.zeni);
+        sheetData.data.money = this._zeniToMoney(this.actor.system.zeni);
 
         // Split school advancements by rank, and calculate xp spent and add it to total
         this._prepareSchoolAdvancement(sheetData);
@@ -64,6 +67,28 @@ export class CharacterSheetL5r5e extends BaseCharacterSheetL5r5e {
         return sheetData;
     }
 
+    /**
+     * Split Skills item by categories
+     * @private
+     */
+    _splitSkills(sheetData) {
+        const skill = CONFIG.l5r5e.skillCategories.reduce((acc,curr) => (acc[curr] = [], acc), {});
+
+        sheetData.items.forEach((item) => {
+            if (item.type === "skill") {
+                const cat = item.system.category ?? "artisan";
+                skill[cat].push(item);
+            }
+        });
+
+        // Sort Items by name
+        Object.values(skill).forEach(section => {
+            section.sort((a, b) => a.name.localeCompare(b.name));
+        });
+
+        return skill;
+    }
+
     /**
      * Subscribe to events from the sheet.
      * @param {jQuery} html HTML content of the sheet.
@@ -180,6 +205,12 @@ export class CharacterSheetL5r5e extends BaseCharacterSheetL5r5e {
      * @param formData
      */
     _updateObject(event, formData) {
+        // Update items ranks
+        const formDataObj = foundry.utils.expandObject(formData);
+        if (formDataObj.skillsValues) {
+            this._updateItemsRank(foundry.utils.expandObject(formDataObj.skillsValues));
+        }
+
         // Clan tag trim if autocomplete in school name
         if (
             formData["autoCompleteListName"] === "system.identity.school" &&
@@ -194,16 +225,12 @@ export class CharacterSheetL5r5e extends BaseCharacterSheetL5r5e {
         }
 
         // Store money in Zeni
-        if (formData["system.money.koku"] || formData["system.money.bu"] || formData["system.money.zeni"]) {
+        if (formData["money.koku"] || formData["money.bu"] || formData["money.zeni"]) {
             formData["system.zeni"] = this._moneyToZeni(
-                formData["system.money.koku"] || 0,
-                formData["system.money.bu"] || 0,
-                formData["system.money.zeni"] || 0
+                formData["money.koku"] || 0,
+                formData["money.bu"] || 0,
+                formData["money.zeni"] || 0
             );
-            // Remove fake money object
-            delete formData["system.money.koku"];
-            delete formData["system.money.bu"];
-            delete formData["system.money.zeni"];
         }
 
         // Save computed values
@@ -219,6 +246,20 @@ export class CharacterSheetL5r5e extends BaseCharacterSheetL5r5e {
         return super._updateObject(event, formData);
     }
 
+    /**
+     * Update embedded items ranks
+     * @param {Object<String:String>} itemsValues items new values "ids: rank"
+     */
+    _updateItemsRank(itemsValues) {
+        Object.entries(itemsValues).forEach(([key, rank]) => {
+            const item = this.actor.items.get(key);
+            if (!item || item.system.rank === rank) {
+                return;
+            }
+            item.update({ "system.rank": rank });
+        });
+    }
+
     /**
      * Convert a sum in Zeni to Zeni, Bu and Koku
      * @param {number} zeni