deps.go RawHistoryFolder

1// Package ui provides the GTK4 presentation layer for the dumber browser.
2package ui
3
4import (
5	"context"
6
7	"github.com/bnema/dumber/internal/application/port"
8	"github.com/bnema/dumber/internal/application/usecase"
9	"github.com/bnema/dumber/internal/domain/entity"
10	"github.com/bnema/dumber/internal/domain/repository"
11	"github.com/bnema/dumber/internal/infrastructure/config"
12	"github.com/bnema/dumber/internal/infrastructure/favicon"
13	"github.com/bnema/dumber/internal/infrastructure/filtering"
14	"github.com/bnema/dumber/internal/infrastructure/webkit"
15	"github.com/bnema/dumber/internal/ui/theme"
16)
17
18// Dependencies holds all injected dependencies for the UI layer.
19// This struct is created once at startup and passed to UI components.
20type Dependencies struct {
21	// Core context and configuration
22	Ctx                 context.Context
23	Config              *config.Config
24	InitialURL          string // URL to open on startup (optional)
25	RestoreSessionID    string // Session ID to restore on startup (optional)
26	OnFirstWebViewShown func(context.Context)
27
28	// Theme management
29	Theme *theme.Manager
30
31	// WebKit infrastructure
32	WebContext    *webkit.WebKitContext
33	Pool          *webkit.WebViewPool
34	Factory       port.WebViewFactory
35	Settings      *webkit.SettingsManager
36	Injector      *webkit.ContentInjector
37	MessageRouter *webkit.MessageRouter
38
39	// Repositories
40	HistoryRepo  repository.HistoryRepository
41	FavoriteRepo repository.FavoriteRepository
42	ZoomRepo     repository.ZoomRepository
43	FilterRepo   repository.ContentWhitelistRepository
44
45	// Use Cases
46	TabsUC      *usecase.ManageTabsUseCase
47	PanesUC     *usecase.ManagePanesUseCase
48	NavigateUC  *usecase.NavigateUseCase
49	ZoomUC      *usecase.ManageZoomUseCase
50	FavoritesUC *usecase.ManageFavoritesUseCase
51	HistoryUC   *usecase.SearchHistoryUseCase
52	CopyURLUC   *usecase.CopyURLUseCase
53
54	// Infrastructure Adapters
55	Clipboard      port.Clipboard
56	FaviconService *favicon.Service
57	FilterManager  *filtering.Manager
58	IdleInhibitor  port.IdleInhibitor
59
60	// Session management
61	SessionStateRepo repository.SessionStateRepository
62	SessionRepo      repository.SessionRepository
63	CurrentSessionID entity.SessionID
64	SnapshotUC       *usecase.SnapshotSessionUseCase
65
66	// Update management
67	CheckUpdateUC *usecase.CheckUpdateUseCase
68	ApplyUpdateUC *usecase.ApplyUpdateUseCase
69}
70
71// Validate checks that all required dependencies are set.
72func (d *Dependencies) Validate() error {
73	if d.Ctx == nil {
74		return ErrMissingDependency("Ctx")
75	}
76	if d.Config == nil {
77		return ErrMissingDependency("Config")
78	}
79	// WebKit dependencies are optional for testing without WebViews
80	// Use cases are optional - can be nil if not needed
81	return nil
82}
83
84// DependencyError indicates a missing required dependency.
85type DependencyError struct {
86	Name string
87}
88
89func (e DependencyError) Error() string {
90	return "missing required dependency: " + e.Name
91}
92
93// ErrMissingDependency creates a new DependencyError.
94func ErrMissingDependency(name string) error {
95	return DependencyError{Name: name}
96}