refactor(usecase): accept configurable default zoom levels

commit: f163db7109425243548d84c0c83079bead680a1a
author: brice · 10mo ago · 2025-12-15 19:03 UTC
committer: brice · 10mo ago · 2025-12-15 20:48 UTC
parent: 9134c7b
signature: unsigned

2 files · +24 -6

M internal/application/usecase/manage_zoom.go +16 -5


@@ -14,18 +14,29 @@ import (
14	14
15	15		// ManageZoomUseCase handles per-domain zoom level operations.
16	16		type ManageZoomUseCase struct {
17		-	zoomRepo repository.ZoomRepository
	17	+	zoomRepo repository.ZoomRepository
	18	+	defaultZoom float64
18	19		}
19	20
20	21		// NewManageZoomUseCase creates a new zoom management use case.
21		-	func NewManageZoomUseCase(zoomRepo repository.ZoomRepository) *ManageZoomUseCase {
	22	+	// defaultZoom is the zoom level to use when resetting (typically from config).
	23	+	func NewManageZoomUseCase(zoomRepo repository.ZoomRepository, defaultZoom float64) *ManageZoomUseCase {
	24	+	if defaultZoom <= 0 {
	25	+	defaultZoom = entity.ZoomDefault
	26	+	}
22	27		return &ManageZoomUseCase{
23		-	zoomRepo: zoomRepo,
	28	+	zoomRepo: zoomRepo,
	29	+	defaultZoom: defaultZoom,
24	30		}
25	31		}
26	32
	33	+	// DefaultZoom returns the configured default zoom level.
	34	+	func (uc *ManageZoomUseCase) DefaultZoom() float64 {
	35	+	return uc.defaultZoom
	36	+	}
	37	+
27	38		// GetZoom retrieves the zoom level for a domain.
28		-	// Returns the default zoom level if none is set.
	39	+	// Returns the configured default zoom level if none is set.
29	40		func (uc ManageZoomUseCase) GetZoom(ctx context.Context, domain string) (entity.ZoomLevel, error) {
30	41		log := logging.FromContext(ctx)
31	42		log.Debug().Str("domain", domain).Msg("getting zoom level")

@@ -36,7 +47,7 @@ func (uc ManageZoomUseCase) GetZoom(ctx context.Context, domain string) (entit
36	47		}
37	48
38	49		if zoom == nil {
39		-	zoom = entity.NewZoomLevel(domain, entity.ZoomDefault)
	50	+	zoom = entity.NewZoomLevel(domain, uc.defaultZoom)
40	51		log.Debug().Str("domain", domain).Float64("zoom", zoom.ZoomFactor).Msg("using default zoom")
41	52		}
42	53

 // ManageZoomUseCase handles per-domain zoom level operations.
 type ManageZoomUseCase struct {
-	zoomRepo repository.ZoomRepository
+	zoomRepo    repository.ZoomRepository
+	defaultZoom float64
 }
 // NewManageZoomUseCase creates a new zoom management use case.
-func NewManageZoomUseCase(zoomRepo repository.ZoomRepository) *ManageZoomUseCase {
+// defaultZoom is the zoom level to use when resetting (typically from config).
+func NewManageZoomUseCase(zoomRepo repository.ZoomRepository, defaultZoom float64) *ManageZoomUseCase {
+	if defaultZoom <= 0 {
+		defaultZoom = entity.ZoomDefault
+	}
 	return &ManageZoomUseCase{
-		zoomRepo: zoomRepo,
+		zoomRepo:    zoomRepo,
+		defaultZoom: defaultZoom,
 	}
 }
+// DefaultZoom returns the configured default zoom level.
+func (uc *ManageZoomUseCase) DefaultZoom() float64 {
+	return uc.defaultZoom
+}
 // GetZoom retrieves the zoom level for a domain.
-// Returns the default zoom level if none is set.
+// Returns the configured default zoom level if none is set.
 func (uc *ManageZoomUseCase) GetZoom(ctx context.Context, domain string) (*entity.ZoomLevel, error) {
 	log := logging.FromContext(ctx)
 	log.Debug().Str("domain", domain).Msg("getting zoom level")
 	}
 	if zoom == nil {
-		zoom = entity.NewZoomLevel(domain, entity.ZoomDefault)
+		zoom = entity.NewZoomLevel(domain, uc.defaultZoom)
 		log.Debug().Str("domain", domain).Float64("zoom", zoom.ZoomFactor).Msg("using default zoom")
 	}

M internal/application/usecase/navigate.go +8 -1


@@ -14,16 +14,23 @@ import (
14	14		type NavigateUseCase struct {
15	15		historyRepo repository.HistoryRepository
16	16		zoomRepo repository.ZoomRepository
	17	+	defaultZoom float64
17	18		}
18	19
19	20		// NewNavigateUseCase creates a new navigation use case.
	21	+	// defaultZoom is the zoom level to use when no per-domain zoom is saved (typically from config).
20	22		func NewNavigateUseCase(
21	23		historyRepo repository.HistoryRepository,
22	24		zoomRepo repository.ZoomRepository,
	25	+	defaultZoom float64,
23	26		) *NavigateUseCase {
	27	+	if defaultZoom <= 0 {
	28	+	defaultZoom = entity.ZoomDefault
	29	+	}
24	30		return &NavigateUseCase{
25	31		historyRepo: historyRepo,
26	32		zoomRepo: zoomRepo,
	33	+	defaultZoom: defaultZoom,
27	34		}
28	35		}
29	36

@@ -55,7 +62,7 @@ func (uc NavigateUseCase) Execute(ctx context.Context, input NavigateInput) (N
55	62		}
56	63
57	64		// Load and apply zoom level before navigation (for DOM zoom mode)
58		-	var zoomFactor float64 = entity.ZoomDefault
	65	+	zoomFactor := uc.defaultZoom
59	66		if domain != "" {
60	67		zoom, err := uc.zoomRepo.Get(ctx, domain)
61	68		if err != nil {

 type NavigateUseCase struct {
 	historyRepo repository.HistoryRepository
 	zoomRepo    repository.ZoomRepository
+	defaultZoom float64
 }
 // NewNavigateUseCase creates a new navigation use case.
+// defaultZoom is the zoom level to use when no per-domain zoom is saved (typically from config).
 func NewNavigateUseCase(
 	historyRepo repository.HistoryRepository,
 	zoomRepo repository.ZoomRepository,
+	defaultZoom float64,
 ) *NavigateUseCase {
+	if defaultZoom <= 0 {
+		defaultZoom = entity.ZoomDefault
+	}
 	return &NavigateUseCase{
 		historyRepo: historyRepo,
 		zoomRepo:    zoomRepo,
+		defaultZoom: defaultZoom,
 	}
 }
 	}
 	// Load and apply zoom level before navigation (for DOM zoom mode)
-	var zoomFactor float64 = entity.ZoomDefault
+	zoomFactor := uc.defaultZoom
 	if domain != "" {
 		zoom, err := uc.zoomRepo.Get(ctx, domain)
 		if err != nil {