Risuai 0.6.3 first commit

src/ts/update.ts

@@ -0,0 +1,51 @@
+import { fetch } from "@tauri-apps/api/http";
+import { DataBase, appVer, setDatabase } from "./database";
+import { alertConfirm } from "./alert";
+import { language } from "../lang";
+import { get } from "svelte/store";
+import {open} from '@tauri-apps/api/shell'
+
+
+export async function checkUpdate(){
+    try {
+        let db = get(DataBase)
+        const da = await fetch('https://raw.githubusercontent.com/kwaroran/RisuAI-release/main/version.json')
+        //@ts-ignore
+        const v:string = da.data.version
+        if(!v){
+            return
+        }
+        if(v === db.lastup){
+            return
+        }
+        const nextVer = versionStringToNumber(v)
+        if(isNaN(nextVer) || (!nextVer)){
+            return
+        }
+        const appVerNum = versionStringToNumber(appVer)
+
+        if(appVerNum < nextVer){
+            const conf = await alertConfirm(language.newVersion)
+            if(conf){
+                open("https://github.com/kwaroran/RisuAI-release/releases/latest")
+            }
+            else{
+                db = get(DataBase)
+                db.lastup = v
+                setDatabase(db)
+            }
+        }
+        
+    } catch (error) {
+        
+    }
+}
+
+function versionStringToNumber(versionString:string):number {
+    return Number(
+      versionString
+        .split(".")
+        .map((component) => component.padStart(2, "0"))
+        .join("")
+    );
+}