X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=public%2Fjavascripts%2Futils%2Fstorage.js;fp=public%2Fjavascripts%2Futils%2Fstorage.js;h=8bd43f0fa42d0ccc6e84699741a0f926a5ce30d1;hb=81da2786f2f497b4416e0488c34a48fb794c28df;hp=0000000000000000000000000000000000000000;hpb=c5fa5762dc441fb1cb669908fae01d0d128e372d;p=vchess.git

diff --git a/public/javascripts/utils/storage.js b/public/javascripts/utils/storage.js
new file mode 100644
index 00000000..8bd43f0f
--- /dev/null
+++ b/public/javascripts/utils/storage.js
@@ -0,0 +1,55 @@
+		// TODO: general methods to access/retrieve from storage, to be generalized
+		// https://developer.mozilla.org/fr/docs/Web/API/API_IndexedDB
+		// https://dexie.org/
+		getStoragePrefix: function(mode) {
+			let prefix = "";
+			if (mode == "computer")
+				prefix = "comp-";
+			else if (mode == "friend")
+				prefix = "anlz-";
+			return prefix;
+		},
+		setStorage: function() {
+			if (this.mode=="human")
+			{
+				localStorage.setItem("myid", this.myid);
+				localStorage.setItem("oppid", this.oppid);
+				localStorage.setItem("gameId", this.gameId);
+			}
+			const prefix = this.getStoragePrefix(this.mode);
+			localStorage.setItem(prefix+"variant", variant);
+			localStorage.setItem(prefix+"mycolor", this.mycolor);
+			localStorage.setItem(prefix+"fenStart", this.fenStart);
+			localStorage.setItem(prefix+"moves", JSON.stringify(this.vr.moves));
+			localStorage.setItem(prefix+"fen", this.vr.getFen());
+			localStorage.setItem(prefix+"score", "*");
+		},
+		updateStorage: function() {
+			const prefix = this.getStoragePrefix(this.mode);
+			localStorage.setItem(prefix+"moves", JSON.stringify(this.vr.moves));
+			localStorage.setItem(prefix+"fen", this.vr.getFen());
+			if (this.score != "*")
+				localStorage.setItem(prefix+"score", this.score);
+		},
+		// "computer mode" clearing is done through the menu
+		clearStorage: function() {
+			if (this.mode == "human")
+			{
+				delete localStorage["myid"];
+				delete localStorage["oppid"];
+				delete localStorage["gameId"];
+			}
+			const prefix = this.getStoragePrefix(this.mode);
+			delete localStorage[prefix+"variant"];
+			delete localStorage[prefix+"mycolor"];
+			delete localStorage[prefix+"fenStart"];
+			delete localStorage[prefix+"moves"];
+			delete localStorage[prefix+"fen"];
+			delete localStorage[prefix+"score"];
+		},
+		clearCurrentGame: function(e) {
+			this.getRidOfTooltip(e.currentTarget);
+			this.clearStorage();
+			location.reload(); //to see clearing effects
+		},
+