15 add duration to active effects (#50)

* Add Effect Duration & Rework Combat tracker

Changes:
 + rework combat tracker to display every uneven round as Movementphase
 + rework combat tracker to display every even round as actionphase
 + add possibility for effects durations
 + effects duration decreases with every actionphase
 + add enum for time Units
 + update localization
 + add display of remaining time on effects
 + add duration for spelleffect "Bärenwut"

* add LP AP Manipulation through effects

Changes:
 + add LimitHeal function
 + adjust LP AP Values if Mod exists in an effect

* Fix linked actor not being updated

source/index.ts

@@ -2,7 +2,7 @@ import Logger from "./utils/Logger";
 import M5CharacterSheet from "./module/sheets/M5CharacterSheet";
 import preloadTemplates from "./PreloadTemplates";
 import { M5Character } from "./module/actors/M5Character";
-import { M5Skill } from "./module/M5Base";
+import { M5ItemMod, M5ModOperation, M5Skill, M5TimeUnit } from "./module/M5Base";
 import { M5ItemSheet } from "./module/sheets/M5ItemSheet";
 import { M5Item } from "./module/items/M5Item";
 
@@ -58,10 +58,10 @@ Hooks.once("init", async () => {
 		return `${obj}`;
 	});
 
-	Handlebars.registerHelper("actorItemValue", (actorId: any, itemId: string, path: string) => {
+	Handlebars.registerHelper("actorItemValue", (actorId: any, itemId: string, path: string, token?: boolean) => {
 		//console.log("actorItemValue", actorId, itemId, path)
 		const actor = (game as Game).actors.get(actorId);
-		let obj = actor.items.get(itemId).system;
+		let obj = actor.items.get(itemId)?.system;
 		path.split(".").forEach((p) => {
 			if (obj) obj = obj[p];
 		});
@@ -116,7 +116,6 @@ Hooks.on("getChatLogEntryContext", function (html, options) {
 			condition: (li) => {
 				// Only show this context menu if there are re-rollable dice in the message
 				const damageRolls = li.find(".apply-damage").length;
-				console.log(game["user"].isGm);
 
 				// All must be true to show the reroll dialogue
 				// The button doesn't work for the GM right now, so we don't need to show it
@@ -166,6 +165,70 @@ Hooks.on("getChatLogEntryContext", function (html, options) {
 	);
 });
 
+Hooks.on("updateCombat", function (combat: Combat, updateData: { round: number; turn: number }, updateOptions: { advanceTime: number; direction: number }) {
+	if (combat.round % 2 === 0 && combat.turn !== null) {
+		const tokenId = combat.current.tokenId;
+		const actorId = combat.combatant["actorId"];
+		let currentToken = game["actors"].tokens[tokenId];
+		if (!currentToken) {
+			currentToken = game["actors"].get(actorId);
+		}
+		let activeEffects = currentToken.items.filter((x) => x.type === "effect" && x.system.equipped) || [];
+		activeEffects.forEach((effect) => {
+			if (effect.system?.duration?.time > 0) {
+				if (effect.system.duration.unit === M5TimeUnit.ROUND) {
+					effect.system.duration.time -= 1;
+				}
+			}
+			if (effect.system?.duration.time === 0 && effect.system.duration.unit !== M5TimeUnit.LIMITLESS) {
+				effect.system.equipped = false;
+			}
+			for (const key in effect.system.mods) {
+				if (effect.system.mods[key].operation === M5ModOperation.SUBTRACT) {
+					switch (effect.system.mods[key].id) {
+						case "lp":
+							currentToken["system"].lp.value -= effect.system.mods[key].value;
+							break;
+						case "ap":
+							currentToken["system"].ap.value -= effect.system.mods[key].value;
+							break;
+					}
+				} else if (effect.system.mods[key].operation === M5ModOperation.ADD) {
+					switch (effect.system.mods[key].id) {
+						case "lp":
+							currentToken["system"].lp.value += limitHeal(effect.system.mods[key].value, currentToken["system"].lp.value, currentToken["system"].lp.max);
+							break;
+						case "ap":
+							currentToken["system"].ap.value += limitHeal(effect.system.mods[key].value, currentToken["system"].ap.value, currentToken["system"].ap.max);
+							break;
+					}
+				}
+			}
+		});
+		currentToken.render();
+	}
+});
+
+function limitHeal(heal: number, current: number, max: number): number {
+	if (current === max) {
+		return 0;
+	} else if (heal + current > max) {
+		return max - current;
+	}
+	return heal;
+}
+
+Hooks.on("renderCombatTracker", (combatTracker, html, context) => {
+	if (context.combat === null) {
+		html.find("h3.encounter-title")[0].innerHTML = game["i18n"].localize("midgard5.no-encounter");
+	} else if (Math.ceil(context.round / 2) === 0) {
+		html.find("h3.encounter-title")[0].innerHTML = game["i18n"].localize("midgard5.encounter-not-started");
+	} else {
+		html.find("h3.encounter-title")[0].innerHTML =
+			(context.round % 2 == 1 ? game["i18n"].localize("midgard5.phase-movement") : game["i18n"].localize("midgard5.phase-action")) + " " + Math.ceil(context.round / 2);
+	}
+});
+
 Hooks.once("ready", () => {
 	Logger.ok("Template module is now ready.");
 });
@@ -187,9 +250,9 @@ async function applyDamage(roll, direction) {
 				token["system"].ap.value -= Math.max(0, damageValue - token["system"].calc.stats.apProtection.value);
 				break;
 			case -1:
-				token["system"].lp.value += Math.min(damageValue, token["system"].lp.max - damageValue);
+				token["system"].lp.value += limitHeal(damageValue, token["system"].lp.value, token["system"].lp.max);
 			case -2:
-				token["system"].ap.value += Math.min(damageValue, token["system"].ap.max - damageValue);
+				token["system"].ap.value += limitHeal(damageValue, token["system"].ap.value, token["system"].ap.max);
 		}
 		token.render();
 	} else {
@@ -200,9 +263,9 @@ async function applyDamage(roll, direction) {
 				actor["system"].ap.value -= Math.max(0, damageValue - actor["system"].calc.stats.apProtection.value);
 				break;
 			case -1:
-				actor["system"].lp.value += Math.min(damageValue, actor["system"].lp.max - damageValue);
+				actor["system"].lp.value += limitHeal(damageValue, token["system"].lp.value, token["system"].lp.max);
 			case -2:
-				actor["system"].ap.value += Math.min(damageValue, actor["system"].ap.max - damageValue);
+				actor["system"].ap.value += limitHeal(damageValue, token["system"].ap.value, token["system"].ap.max);
 		}
 		actor.render();
 	}

source/module/M5Base.ts

@@ -102,6 +102,13 @@ export enum M5ModOperation {
 	DIVISION = "division",
 }
 
+export enum M5TimeUnit {
+	ROUND = "round",
+	MINUTE = "minute",
+	HOUR = "hour",
+	LIMITLESS = "limitless",
+}
+
 export interface M5ItemMod {
 	type: M5ModType;
 	id: string;

source/module/actors/M5Character.ts

@@ -188,7 +188,8 @@ export class M5Character extends Actor {
 						label: label,
 						magic: item.system.magic,
 						calc: item.system.calc,
-						equipped: item.system?.equipped,
+						equipped: item.system?.equipped || false,
+						duration: item.system?.duration || { time: 0, unit: "" },
 					};
 				});
 		}

source/template.json

@@ -201,6 +201,14 @@
 				"value": 0,
 				"magic": false
 			},
+			"durationSelection": {
+				"durationSelection": {
+					"round": "midgard5.time-round",
+					"minute": "midgard5.time-minute",
+					"hour": "midgard5.time-hour",
+					"limitless": "midgard5.time-limitless"
+				}
+			},
 			"spellSelection": {
 				"spellProcessSelection": {
 					"none": "midgard5.spell-process-none",
@@ -295,7 +303,7 @@
 			"calc": {}
 		},
 		"effect": {
-			"templates": ["itemDescription", "equippable", "physical"],
+			"templates": ["itemDescription", "equippable", "physical", "durationSelection"],
 			"rolls": {
 				"formulas": {},
 				"output": ""