From bfa51605bc91643411342db9ad431fbc51fb0a9f Mon Sep 17 00:00:00 2001
From: Byroks <byroks@gmail.com>
Date: Fri, 15 Dec 2023 21:34:32 +0100
Subject: [PATCH] Add Consumable Items (#62)

Changes:
 + add Quantity value for items
 + add plus and minus buttons for list
 + add roll button if item contains formulas
 + decrease quantity by 1 if rolled
---
 source/module/actors/M5Character.ts      | 10 +++++
 source/module/sheets/M5CharacterSheet.ts | 54 ++++++++++++++++++++++++
 templates/sheets/character/gear.hbs      |  8 ++++
 templates/sheets/item/item.hbs           | 10 +++++
 4 files changed, 82 insertions(+)

diff --git a/source/module/actors/M5Character.ts b/source/module/actors/M5Character.ts
index bed7d9a..e067c62 100644
--- a/source/module/actors/M5Character.ts
+++ b/source/module/actors/M5Character.ts
@@ -171,7 +171,15 @@ export class M5Character extends Actor {
 					if (item.system.magic) {
 						label += "*";
 					}
+					let rollable = false;
 
+					// console.log(item.system.rolls.formulas.map((p) => p.enabled));
+					for (let key in item.system.rolls.formulas) {
+						rollable = item.system.rolls.formulas[key].enabled;
+						if (rollable) {
+							break;
+						}
+					}
 					ret.gear.items[item.id] = {
 						label: label,
 						magic: item.system.magic,
@@ -179,6 +187,8 @@ export class M5Character extends Actor {
 						equipped: item.system?.equipped,
 						value: item.system.value || 0,
 						currency: item.system.currency || "",
+						quantity: item.system.quantity || 0,
+						rollExist: rollable,
 					};
 				});
 		}
diff --git a/source/module/sheets/M5CharacterSheet.ts b/source/module/sheets/M5CharacterSheet.ts
index d847e42..e98a1ae 100644
--- a/source/module/sheets/M5CharacterSheet.ts
+++ b/source/module/sheets/M5CharacterSheet.ts
@@ -97,6 +97,60 @@ export default class M5CharacterSheet extends ActorSheet {
 			item.sheet.render(true);
 		});
 
+		html.find(".quantity-increase").on("click", async (event) => {
+			let row = event.target.parentElement;
+			let itemId = row.dataset["item"];
+			while (!itemId) {
+				row = row.parentElement;
+				if (!row) return;
+				itemId = row.dataset["item"];
+			}
+
+			const context = this.actor as any;
+			const item = context.items.get(itemId);
+			if (!item.system.quantity) {
+				item.system.quantity = 0;
+			}
+			item.system.quantity += 1;
+			this.render();
+		});
+
+		html.find(".quantity-decrease").on("click", async (event) => {
+			let row = event.target.parentElement;
+			let itemId = row.dataset["item"];
+			while (!itemId) {
+				row = row.parentElement;
+				if (!row) return;
+				itemId = row.dataset["item"];
+			}
+
+			const context = this.actor as any;
+			const item = context.items.get(itemId);
+			if (item.system.quantity > 0) {
+				item.system.quantity -= 1;
+			}
+			this.render();
+		});
+
+		html.find(".roll-consumable-item").on("click", async (event) => {
+			let row = event.target.parentElement;
+			let itemId = row.dataset["item"];
+			while (!itemId) {
+				row = row.parentElement;
+				if (!row) return;
+				itemId = row.dataset["item"];
+			}
+
+			const context = this.actor as any;
+			const item = context.items.get(itemId);
+			if (item.system.quantity > 0) {
+				item.system.quantity -= 1;
+			}
+
+			await item.roll();
+			this.render();
+		});
+
 		html.find(".item-delete").on("click", async (event) => {
 			let row = event.target.parentElement;
 			let itemId = row.dataset["item"];
diff --git a/templates/sheets/character/gear.hbs b/templates/sheets/character/gear.hbs
index c4597e7..e2dc767 100644
--- a/templates/sheets/character/gear.hbs
+++ b/templates/sheets/character/gear.hbs
@@ -123,8 +123,10 @@
 	<thead>
 		<tr>
 			<th class="title">{{localize "TYPES.Item.item"}}</th>
+			<th class="title center">{{localize "midgard5.item-quantity"}}</th>
 			<th class="title center">{{localize "midgard5.item-value"}}</th>
 			<th class="title"></th>
+			<th class="title"></th>
 		</tr>
 	</thead>
 	<tbody>
@@ -137,11 +139,17 @@
 						<span class="spell-process">{{localize "midgard5.equipped"}}</span>
 					{{/if}}
 				</td>
+				<td>
+					<i class="fa fa-minus-circle quantity-decrease" style="cursor: pointer"></i>
+					<span>{{item.quantity}}</span>
+					<i class="fa fa-plus-circle quantity-increase" style="cursor: pointer"></i>
+				</td>
 				<td style="text-align: start">
 					{{#unless (or (eq item.value 0) (eq item.currency ""))}}
 					<span class="spell-process">{{item.value}} {{localize (m5concat "midgard5.currency-" item.currency)}}</span>
 					{{/unless}}
 				</td>
+				<td class="fixed-value">{{#if item.rollExist}}<button class="roll-button roll-consumable-item"></button>{{/if}}</td>
 				<td class="fixed-value"><a class="item-delete" title="Delete Item"><i class="fas fa-trash"></i></a></td>
 			</tr>
 		{{/each}}
diff --git a/templates/sheets/item/item.hbs b/templates/sheets/item/item.hbs
index e2690f4..2add63f 100644
--- a/templates/sheets/item/item.hbs
+++ b/templates/sheets/item/item.hbs
@@ -19,6 +19,14 @@
 					</div>
 				</td>
 			</tr>
+			<tr>
+				<td>
+					<div class="flexrow">
+						<span>{{localize "midgard5.item-quantity"}}</span>
+						<input id="data.quantity" type="number" name="data.quantity" value="{{data.quantity}}">
+					</div>
+				</td>
+			</tr>
 			<tr>
 				<td>
 					<div class="flexrow">
@@ -36,6 +44,8 @@
 				</td>
 			</tr>
 		</table>
+
+		{{> "systems/midgard5/templates/sheets/item/rolls.hbs"}}
 		
 		{{> "systems/midgard5/templates/sheets/partial/mod.hbs" mods=data.mods calc=data.calc}}