1 files changed, 44 insertions, 0 deletions
diff --git a/assets/js/setup-storage.js b/assets/js/setup-storage.js
new file mode 100644
index 0000000..0d2552a
--- /dev/null
+++ b/assets/js/setup-storage.js
@@ -0,0 +1,44 @@
+async function setupStorage(force = false) {
+    let logged_in;
+    promises_check_if_already_installed = [
+        localforage.getItem("logged_in").then( function(val) {
+            console.log("[setupStorage] logged in status: " + val);
+            logged_in = val;
+        })
+    ];
+    await Promise.all(promises_check_if_already_installed);
+
+    let promises_update = [
+        localforage.setItem("profile", {}),
+        localforage.setItem("timetable", []),
+        localforage.setItem("teachers", []),
+        localforage.setItem("gradings", []),
+        localforage.setItem("grades", []),
+        localforage.setItem("absences", {}),
+        localforage.setItem("messages", { "0": [], "1": [], "2": []}), // see messages.js:129, commit 8eb9ca9caca30fbbe023243657535ab4088be377
+        localforage.setItem("directory", {}), //\\ well I could remember my own code but I didn't.
+        localforage.setItem("meals", {}),
+        localforage.setItem("chosenLang", "en"),
+        localforage.setItem("theme", "light"),
+        localforage.setItem("errorReporting", "on"),
+        localforage.setItem("triggerWarningAccepted", false)
+    ];
+
+    if (logged_in && force == false) { // torej, če je že bila prijava narejena, ne posodobi backwards-compatible vrednosti (username, password,...)
+        await Promise.all(promises_update);
+        console.log("[setupStorage] user logged in: only updated");
+    } else {
+
+        let promises_first_install = [
+            localforage.setItem("logged_in", false),
+            localforage.setItem("username", ""),
+            localforage.setItem("password", ""),
+            localforage.setItem("chosenLang", "en"),
+            localforage.setItem("theme", "light"),
+            localforage.setItem("triggerWarningAccepted", false)
+        ];
+        await localforage.clear();
+        await Promise.all(promises_first_install);
+        console.log("[setupStorage] user not logged in: set up whole database");
+    }
+}