Feature/pc sheet sync hp

CombatTracker.js

@@ -1198,7 +1198,7 @@ function ct_add_token(token,persist=true,disablerolling=false, adv=false, dis=fa
 
 	hp=$("<div class='hp'/>");
 	let hp_input = $("<input class='hp'>");
-	if(token.isPlayer()){
+	if(window.DM && token.isPlayer() && !window.EXPERIMENTAL_SETTINGS['sheetPCSync'] ){
 		hp_input.prop("disabled", true);
 	}
 	hp_input.val(token.hp);
@@ -1251,9 +1251,21 @@ function ct_add_token(token,persist=true,disablerolling=false, adv=false, dis=fa
 			if ($(this).val().trim().startsWith("+") || $(this).val().trim().startsWith("-")) {
 				$(this).val(Math.max(0, parseInt(token.hp) + parseInt($(this).val())));
 			}
-
-			old.find(".hp").val($(this).val().trim());	
-
+			const newHP = $(this).val().trim();
+			old.find(".hp").val(newHP);
+			//also update character sheet if synced style
+			if(window.DM && token.options.statBlock) {
+				const customStatBlock = window.JOURNAL.notes[token.options.statBlock].text;
+				const pcLinkedURL = $(customStatBlock).find('.custom-pc-sheet.custom-stat.custom-pc-sheet-linked').text();
+				if(pcLinkedURL) {					
+					const characterid = parseInt(pcLinkedURL.split("/").pop(),10);
+					if(characterid) {
+						console.log("Attempt NPC update", pcLinkedURL);
+						DDBApi.putCharacterHP(characterid, parseInt(newHP,10))
+					}
+				}
+			}
+
 			if(window.all_token_objects[token.options.id] != undefined){
 				window.all_token_objects[token.options.id].hp = $(this).val();
 			}			
@@ -1287,10 +1299,26 @@ function ct_add_token(token,persist=true,disablerolling=false, adv=false, dis=fa
 		});
 	}
 	else {
-		hp.off('click.message').on('click.message', function(){
-			showTempMessage('Player HP must be adjusted on the character sheet.')
-		})
-		hp_input.keydown(function(e) { if (e.keyCode == '13') token.update_from_page(); e.preventDefault(); }); // DISABLE WITHOUT MAKING IT LOOK UGLY
+		if(window.DM && window.EXPERIMENTAL_SETTINGS['sheetPCSync']) {
+			hp_input.css("pointer-events", "auto");
+			hp_input.change(function(e) {
+				let selector = "div[data-id='" + token.options.id + "']";
+				let old = $("#tokens").find(selector);
+				const characterid = token.options.id.split("/").pop();
+				if ($(this).val().trim().startsWith("+") || $(this).val().trim().startsWith("-")) {
+					$(this).val(Math.max(0, parseInt(token.hp) + parseInt($(this).val())));
+				}
+				console.log("Update player", characterid, old.find(".hp"), old.find(".hp")?.val());
+				DDBApi.putCharacterHP(characterid, parseInt($(this).val().trim(),10))
+			});
+			hp_input.click(function(e) {
+				$(e.target).select();
+			});
+		} else {
+			hp.off('click.message').on('click.message', function(){
+				showTempMessage('Player HP must be adjusted on the character sheet.')
+				hp_input.keydown(function(e) { if (e.keyCode == '13') token.update_from_page(); e.preventDefault(); }); // DISABLE WITHOUT MAKING IT LOOK UGLY
+		})}
 		maxhp_input.keydown(function(e) { if (e.keyCode == '13') token.update_from_page(); e.preventDefault(); });
 	}
 

DDBApi.js

@@ -256,7 +256,29 @@ class DDBApi {
     return await DDBApi.fetchCharacterDetails(characterIds);
   }
 
-
+  static async putCharacterHP(characterId, hp) {
+    //have to fetch first: use tmp first to reduce or for addition beyond max
+    const prev = (await DDBApi.fetchCharacterDetails([characterId]))?.[0];
+    const snd = { characterId, temporaryHitPoints: 0, removedHitPoints: 0 };
+    //heuristic: use tmp points first in a damage
+    if(prev?.hitPointInfo) {
+      if(hp > prev.hitPointInfo.current) { //heal
+        snd.removedHitPoints = prev.hitPointInfo.maximum - hp - prev.hitPointInfo.temp;
+      } else if(hp < prev?.hitPointInfo.current) { //damage
+        const tmp = hp - prev.hitPointInfo.maximum;
+        if(tmp > 0) {
+          snd.temporaryHitPoints = tmp;
+        } else if(tmp < 0) {
+          snd.removedHitPoints = -tmp;          
+        } else {
+          return; 
+        }
+      } else { //nothing
+        return;
+      }
+      return DDBApi.putJsonWithToken(`https://character-service.dndbeyond.com/character/v5/life/hp/damage-taken`, snd);
+    } //else silent fail
+  }
 
   static async fetchCharacterDetails(characterIds) {
     if (!Array.isArray(characterIds) || characterIds.length === 0) {

Journal.js

@@ -3814,7 +3814,8 @@ class JournalManager{
 			      { title: 'HP Roll', inline: 'b', classes: 'custom-hp-roll custom-stat' },
 			      { title: 'Initiative', inline: 'b', classes: 'custom-initiative custom-stat' },
 			      { title: 'CR', inline: 'b', classes: 'custom-challenge-rating custom-stat' },
-			      { title: 'Custom PC Sheet Link', inline: 'b', classes: 'custom-pc-sheet custom-stat' },
+  			      { title: 'Custom PC Sheet Link', inline: 'b', classes: 'custom-pc-sheet custom-stat' },
+			      { title: 'Custom PC Sheet Link (synced)', inline: 'b', classes: 'custom-pc-sheet custom-stat custom-pc-sheet-linked' },
 			      { title: 'AboveVTT Slash Command Roll Button', inline: 'span', classes: 'abovevtt-slash-command-journal custom-stat' }
 			   	]}
 			],

Settings.js

@@ -788,6 +788,19 @@ function avtt_settings() {
         },
 		class: 'ui'
 	})
+	settings.push(
+	{
+		name: "sheetPCSync",
+		label: "Sync PC Sheets (DM Only, requires reload)",
+		type: "toggle",
+		options: [
+			{ value: true, label: "Disabled", description: `By default AVTT does not attempt to sync hit point updates back to character sheets` },
+			{ value: false, label: "Enabled", description: `Syncing hit point counts back to characters can be inconsistent!` }
+		],
+		defaultValue: false,
+		class: 'ui'
+	})
+