feat: complete Task 7 - end-to-end integration and full test suite

cmd/api/handlers.go

@@ -13,19 +13,19 @@ import (
 
 // HandlerContext holds the dependencies for API handlers.
 type HandlerContext struct {
-	Cache     cache.Cache
-	Redis     *redis.Client
-	Router    *routing.Graph
-	Yandex    *yandex.Client
+	Cache  cache.Cache
+	Redis  *redis.Client
+	Router *routing.Graph
+	Yandex *yandex.Client
 }
 
 // NewHandlerContext creates a new HandlerContext with initialized services.
 func NewHandlerContext(redisClient *redis.Client, router *routing.Graph, yandex *yandex.Client) *HandlerContext {
 	return &HandlerContext{
-		Cache:     cache.NewCacheStore(redisClient),
-		Redis:     redisClient,
-		Router:    router,
-		Yandex:    yandex,
+		Cache:  cache.NewCacheStore(redisClient),
+		Redis:  redisClient,
+		Router: router,
+		Yandex: yandex,
 	}
 }
 
@@ -345,4 +345,4 @@ func splitBySlash(s string) []string {
 		parts = append(parts, s[start:])
 	}
 	return parts
-}
+}