Method modrinthSync

app.go:675–832

()

}

func (a *App) modrinthSync() {
	a.mu.Lock()
	modsDir := a.ProjectData.ModsDir
	a.mu.Unlock()

	if modsDir == "" {
		a.emitLog("Error: Please select a mod folder first", LogError)
		wailsRuntime.EventsEmit(a.ctx, "sync-complete", nil)
		return
	}

	entries, err := os.ReadDir(modsDir)
	if err != nil {
		a.emitLog("Error: Mod folder does not exist", LogError)
		wailsRuntime.EventsEmit(a.ctx, "sync-complete", nil)
		return
	}

	var jarFiles []string
	for _, e := range entries {
		if !e.IsDir() && filepath.Ext(e.Name()) == ".jar" {
			jarFiles = append(jarFiles, e.Name())
		}
	}

	if len(jarFiles) == 0 {
		a.emitLog("No .jar files found in the mods folder.", LogWarning)
		wailsRuntime.EventsEmit(a.ctx, "sync-complete", nil)
		return
	}

	a.emitLog(fmt.Sprintf("Starting Modrinth dependency sync for %d mods...", len(jarFiles)), LogInfo)

	modHashes := make(map[string]string)
	for i, jf := range jarFiles {
		if a.getSyncCancelled() {
			wailsRuntime.EventsEmit(a.ctx, "sync-complete", nil)
			return
		}
		filePath := filepath.Join(modsDir, jf)
		hash, err := getSHA1Hash(filePath)
		if err == nil && hash != "" {
			modHashes[jf] = hash
		}
		a.emitLog(fmt.Sprintf("Hashing mods... (%d/%d)", i+1, len(jarFiles)), LogProgress)
		wailsRuntime.EventsEmit(a.ctx, "sync-progress", map[string]int{"current": i + 1, "total": len(jarFiles)})
	}

	hashToFilename := make(map[string]string)
	for k, v := range modHashes {
		hashToFilename[v] = k
	}

	newDepsCount := 0
	i := 0
	for jarFile, fileHash := range modHashes {
		if a.getSyncCancelled() {
			wailsRuntime.EventsEmit(a.ctx, "sync-complete", nil)