5b62790248
Introduces an update checker feature that respects the user's preference, allowing them to enable or disable automatic update checks. The setting is persisted in the config file and synced to the backend. Also introduces a page dedicated to listing music that inspired the project, and makes some minor UI improvements
131 lines
3.4 KiB
Go
131 lines
3.4 KiB
Go
// Package main provides settings import/export functionality for EMLy.
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// This file contains methods for exporting and importing application settings
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// as JSON files.
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package main
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import (
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"fmt"
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"os"
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"strings"
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"github.com/wailsapp/wails/v2/pkg/runtime"
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)
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// =============================================================================
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// Settings Export/Import Methods
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// =============================================================================
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// ExportSettings opens a save dialog and exports the provided settings JSON
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// to the selected file location.
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//
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// The dialog is pre-configured with:
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// - Default filename: emly_settings.json
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// - Filter for JSON files
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//
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// Parameters:
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// - settingsJSON: The JSON string containing all application settings
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//
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// Returns:
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// - string: The path where settings were saved, or empty if cancelled
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// - error: Error if dialog or file operations fail
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func (a *App) ExportSettings(settingsJSON string) (string, error) {
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// Open save dialog with JSON filter
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savePath, err := runtime.SaveFileDialog(a.ctx, runtime.SaveDialogOptions{
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DefaultFilename: "emly_settings.json",
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Title: "Export Settings",
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Filters: []runtime.FileFilter{
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{
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DisplayName: "JSON Files (*.json)",
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Pattern: "*.json",
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},
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},
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})
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if err != nil {
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return "", fmt.Errorf("failed to open save dialog: %w", err)
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}
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// User cancelled
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if savePath == "" {
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return "", nil
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}
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// Ensure .json extension
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if !strings.HasSuffix(strings.ToLower(savePath), ".json") {
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savePath += ".json"
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}
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// Write the settings file
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if err := os.WriteFile(savePath, []byte(settingsJSON), 0644); err != nil {
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return "", fmt.Errorf("failed to write settings file: %w", err)
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}
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return savePath, nil
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}
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// ImportSettings opens a file dialog for the user to select a settings JSON file
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// and returns its contents.
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//
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// The dialog is configured to only show JSON files.
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//
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// Returns:
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// - string: The JSON content of the selected file, or empty if cancelled
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// - error: Error if dialog or file operations fail
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func (a *App) ImportSettings() (string, error) {
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// Open file dialog with JSON filter
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openPath, err := runtime.OpenFileDialog(a.ctx, runtime.OpenDialogOptions{
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Title: "Import Settings",
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Filters: []runtime.FileFilter{
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{
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DisplayName: "JSON Files (*.json)",
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Pattern: "*.json",
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},
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},
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})
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if err != nil {
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return "", fmt.Errorf("failed to open file dialog: %w", err)
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}
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// User cancelled
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if openPath == "" {
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return "", nil
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}
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// Read the settings file
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data, err := os.ReadFile(openPath)
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if err != nil {
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return "", fmt.Errorf("failed to read settings file: %w", err)
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}
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return string(data), nil
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}
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// SetUpdateCheckerEnabled updates the UPDATE_CHECK_ENABLED setting in config.ini
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// based on the user's preference from the GUI settings.
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//
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// Parameters:
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// - enabled: true to enable update checking, false to disable
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//
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// Returns:
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// - error: Error if loading or saving config fails
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func (a *App) SetUpdateCheckerEnabled(enabled bool) error {
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// Load current config
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config := a.GetConfig()
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if config == nil {
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return fmt.Errorf("failed to load config")
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}
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// Update the setting
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if enabled {
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config.EMLy.UpdateCheckEnabled = "true"
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} else {
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config.EMLy.UpdateCheckEnabled = "false"
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}
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// Save config back to disk
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if err := a.SaveConfig(config); err != nil {
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return fmt.Errorf("failed to save config: %w", err)
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}
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return nil
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}
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