forked from bots-garden/ori
| ✨ Workspace panel, selectors, previews, desktop app, sandbox template, resizable file tree, light/dark theme | 1 | package main |
| 2 | ||
| 3 | import ( | |
| 4 | "context" | |
| 5 | "fmt" | |
| 6 | "net/http" | |
| 7 | ||
| 8 | "github.com/wailsapp/wails/v2/pkg/runtime" | |
| 9 | ||
| 10 | "rickub.com/bots-garden/ori-desktop/internal/health" | |
| 11 | "rickub.com/bots-garden/ori-desktop/internal/settings" | |
| 12 | ) | |
| 13 | ||
| 14 | // App holds the state shared by the Go-bound methods exposed to the frontend. | |
| 15 | // Every exported method on App is callable from JavaScript as | |
| 16 | // window.go.main.App.<Method>(...) and returns a Promise. | |
| 17 | type App struct { | |
| 18 | ctx context.Context | |
| 19 | settingsPath string | |
| 20 | client *http.Client | |
| 21 | } | |
| 22 | ||
| 23 | // NewApp creates the application state. The settings location is resolved | |
| 24 | // once here; if the platform exposes no user config directory the path is | |
| 25 | // left empty and SaveConfig reports the problem instead of guessing. | |
| 26 | func NewApp() *App { | |
| 27 | path, err := settings.DefaultPath() | |
| 28 | if err != nil { | |
| 29 | path = "" | |
| 30 | } | |
| 31 | return &App{ | |
| 32 | settingsPath: path, | |
| 33 | client: &http.Client{Timeout: health.DefaultTimeout}, | |
| 34 | } | |
| 35 | } | |
| 36 | ||
| 37 | // startup is the Wails OnStartup hook; it keeps the runtime context needed by | |
| 38 | // runtime.* calls such as BrowserOpenURL. | |
| 39 | func (a *App) startup(ctx context.Context) { | |
| 40 | a.ctx = ctx | |
| 41 | } | |
| 42 | ||
| 43 | // GetConfig returns the remembered settings (defaults on a first run). | |
| 44 | func (a *App) GetConfig() (settings.Settings, error) { | |
| 45 | if a.settingsPath == "" { | |
| 46 | return settings.Default(), nil | |
| 47 | } | |
| 48 | return settings.Load(a.settingsPath) | |
| 49 | } | |
| 50 | ||
| 51 | // SaveConfig normalises the server URL and persists the settings. | |
| 52 | func (a *App) SaveConfig(s settings.Settings) error { | |
| 53 | if a.settingsPath == "" { | |
| 54 | return fmt.Errorf("no user configuration directory available on this platform") | |
| 55 | } | |
| 56 | normalized, err := settings.NormalizeURL(s.ServerURL) | |
| 57 | if err != nil { | |
| 58 | return err | |
| 59 | } | |
| 60 | s.ServerURL = normalized | |
| 61 | return settings.Save(a.settingsPath, s) | |
| 62 | } | |
| 63 | ||
| 64 | // CheckHealth probes GET <url>/healthz and reports the outcome. It never | |
| 65 | // fails the Promise: a malformed URL or an unreachable server both come back | |
| 66 | // as a Report with OK=false and an explanatory Detail. | |
| 67 | func (a *App) CheckHealth(rawURL string) health.Report { | |
| 68 | base, err := settings.NormalizeURL(rawURL) | |
| 69 | if err != nil { | |
| 70 | return health.Report{URL: rawURL, Detail: err.Error()} | |
| 71 | } | |
| 72 | return health.Check(a.context(), a.client, base) | |
| 73 | } | |
| 74 | ||
| 75 | // Connect is the one-call happy path used by the connection screen: it | |
| 76 | // normalises the URL, checks /healthz, remembers the URL on success and | |
| 77 | // returns the normalised base URL the frontend should load. On failure the | |
| 78 | // Promise rejects with the health Detail so the screen can show it. | |
| 79 | func (a *App) Connect(rawURL string) (string, error) { | |
| 80 | base, err := settings.NormalizeURL(rawURL) | |
| 81 | if err != nil { | |
| 82 | return "", err | |
| 83 | } | |
| 84 | rep := health.Check(a.context(), a.client, base) | |
| 85 | if !rep.OK { | |
| 86 | return "", fmt.Errorf("%s", rep.Detail) | |
| 87 | } | |
| 88 | if a.settingsPath != "" { | |
| 89 | if err := settings.Save(a.settingsPath, settings.Settings{ServerURL: base}); err != nil { | |
| 90 | // Not fatal for the session: the user is connected, only the | |
| 91 | // memory of the URL is lost. Surface it in the returned error? | |
| 92 | // No — the frontend treats an error as "not connected"; log it. | |
| 93 | fmt.Println("ori-desktop: warning:", err) | |
| 94 | } | |
| 95 | } | |
| 96 | return base, nil | |
| 97 | } | |
| 98 | ||
| 99 | // OpenInBrowser opens the given URL (normalised first) in the system's | |
| 100 | // default browser — the fallback when embedding is not wanted. | |
| 101 | func (a *App) OpenInBrowser(rawURL string) error { | |
| 102 | base, err := settings.NormalizeURL(rawURL) | |
| 103 | if err != nil { | |
| 104 | return err | |
| 105 | } | |
| 106 | if a.ctx == nil { | |
| 107 | return fmt.Errorf("application runtime not ready") | |
| 108 | } | |
| 109 | runtime.BrowserOpenURL(a.ctx, base) | |
| 110 | return nil | |
| 111 | } | |
| 112 | ||
| 113 | // SettingsPath tells the frontend where the settings live, for display. | |
| 114 | func (a *App) SettingsPath() string { | |
| 115 | return a.settingsPath | |
| 116 | } | |
| 117 | ||
| 118 | // context returns the runtime context, or a background one before startup | |
| 119 | // (bound methods are only reachable after startup, this is belt and braces). | |
| 120 | func (a *App) context() context.Context { | |
| 121 | if a.ctx != nil { | |
| 122 | return a.ctx | |
| 123 | } | |
| 124 | return context.Background() | |
| 125 | } |