[Feat] 교통 카테고리 세분화 (TRANSPORTATION_HUB/TRANSIT) 및 공항/역 장소 검색 지원

linktrip-application/src/main/kotlin/com/linktrip/application/domain/video/Category.kt

@@ -4,5 +4,6 @@ enum class Category {
     EAT,
     ATTRACTION,
     SHOPPING,
-    TRANSPORTATION,
+    TRANSPORTATION_HUB,
+    TRANSPORTATION_TRANSIT,
 }

linktrip-application/src/main/kotlin/com/linktrip/application/domain/video/PlaceStatus.kt

@@ -11,7 +11,7 @@ enum class PlaceStatus {
     companion object {
         fun from(item: TravelItineraryItem): PlaceStatus =
             when {
-                item.category == Category.TRANSPORTATION -> NOT_REQUIRED
+                item.category == Category.TRANSPORTATION_TRANSIT -> NOT_REQUIRED
                 item.placeId != null -> FOUND
                 item.placeSearchCount == 0 -> PENDING
                 item.placeSearchCount >= TravelItineraryItem.MAX_PLACE_SEARCH_COUNT -> NOT_FOUND

linktrip-application/src/main/kotlin/com/linktrip/application/domain/video/TravelItineraryItem.kt

@@ -20,7 +20,7 @@ data class TravelItineraryItem(
 ) {
     fun isRetryable(): Boolean =
         placeId == null &&
-            category != Category.TRANSPORTATION &&
+            category != Category.TRANSPORTATION_TRANSIT &&
             placeSearchCount < MAX_PLACE_SEARCH_COUNT
 
     fun isResolved(): Boolean = !isRetryable()

linktrip-application/src/test/kotlin/com/linktrip/application/domain/video/TravelItineraryItemTest.kt

@@ -32,8 +32,8 @@ class TravelItineraryItemTest {
 
     @Test
     fun `교통편 카테고리는_장소 검색이 필요 없으므로_재검색 대상이 아니다`() {
-        // given - TRANSPORTATION 카테고리인 항목
-        val item = createItem(placeId = null, category = Category.TRANSPORTATION, placeSearchCount = 0)
+        // given - TRANSPORTATION_TRANSIT 카테고리인 항목
+        val item = createItem(placeId = null, category = Category.TRANSPORTATION_TRANSIT, placeSearchCount = 0)
 
         // when - 재검색 가능 여부를 확인한다
         // then - retryable이 아니다

linktrip-output-http/src/main/kotlin/com/linktrip/output/http/adapter/VideoAnalyzeAdapter.kt

@@ -117,7 +117,7 @@ class VideoAnalyzeAdapter(
                 {
                   "day": 1,
                   "items": [
-                    {"order": 1, "category": "TRANSPORTATION", "name": "나리타 익스프레스", "description": "공항에서 도쿄역까지 이동", "tips": "JR패스 사용 가능"},
+                    {"order": 1, "category": "TRANSPORTATION_TRANSIT", "name": "나리타 익스프레스", "description": "공항에서 도쿄역까지 이동", "tips": "JR패스 사용 가능"},
                     {"order": 2, "category": "EAT", "name": "이치란 라멘", "description": "돈코츠 라멘", "tips": "오픈 전 줄서기 추천"},
                     {"order": 3, "category": "ATTRACTION", "name": "센소지", "description": "아사쿠사의 대표 사찰", "tips": null},
                     {"order": 4, "category": "SHOPPING", "name": "돈키호테", "description": "과자, 화장품 구매", "tips": "면세 가능"}
@@ -180,7 +180,8 @@ class VideoAnalyzeAdapter(
                             EXCLUDE: Generic city names like "Seoul", "Tokyo", "Paris"
             - "SHOPPING": Stores for NON-FOOD items (clothes, souvenirs, cosmetics), malls, duty-free
                           EXCLUDE: Food at convenience store → use "EAT"
-            - "TRANSPORTATION": Train, bus, taxi, rental car, passes (JR Pass, Suica, T-money), routes
+            - "TRANSPORTATION_HUB": Airports, train stations, bus terminals — fixed transportation facilities that travelers visit
+            - "TRANSPORTATION_TRANSIT": Shuttle buses, subway rides, taxi rides, rental cars, passes (JR Pass, Suica, T-money), routes — the act of moving between places
 
             ============================================================
             DEDUPLICATION RULES
@@ -212,7 +213,7 @@ class VideoAnalyzeAdapter(
             - "costBasis" is one of "VIDEO_MENTIONED", "ITEM_ESTIMATED", or null
             - "days" is an array of day objects, each with "day" (int) and "items" (array)
             - Each item has: order (int), category (string), name (string), description (string or null), tips (string or null)
-            - category is one of: EAT, ATTRACTION, SHOPPING, TRANSPORTATION
+            - category is one of: EAT, ATTRACTION, SHOPPING, TRANSPORTATION_HUB, TRANSPORTATION_TRANSIT
             - Items are in chronological visit order within each day
             - Convenience store food is "EAT", not "SHOPPING"
             - No airplane meals included

linktrip-output-http/src/main/kotlin/com/linktrip/output/http/dto/AiApiResponse.kt

@@ -66,10 +66,13 @@ data class AiApiResponse(
             null
         }
 
-    private fun parseCategory(category: String?): Category =
-        try {
-            Category.valueOf(category?.trim()?.uppercase() ?: "EAT")
+    private fun parseCategory(category: String?): Category {
+        val normalized = category?.trim()?.uppercase() ?: return Category.EAT
+        if (normalized == "TRANSPORTATION") return Category.TRANSPORTATION_TRANSIT
+        return try {
+            Category.valueOf(normalized)
         } catch (_: IllegalArgumentException) {
             Category.EAT
         }
+    }
 }

linktrip-output-persistence/mysql/src/main/kotlin/com/linktrip/output/persistence/mysql/entity/TravelItineraryItemEntity.kt

@@ -34,7 +34,7 @@ class TravelItineraryItemEntity(
     @Column(name = "item_order", nullable = false)
     val itemOrder: Int,
     @Enumerated(EnumType.STRING)
-    @Column(name = "category", nullable = false, length = 20)
+    @Column(name = "category", nullable = false, length = 30)
     val category: Category,
     @Column(name = "name", nullable = false, length = 255)
     val name: String,

linktrip-output-persistence/mysql/src/main/kotlin/com/linktrip/output/persistence/mysql/repository/TravelItineraryItemQuerydslRepository.kt

@@ -56,7 +56,7 @@ class TravelItineraryItemQuerydslRepository(
 
     fun findRetryableItems(
         videoAnalysisTaskId: String,
-        excludeCategory: Category = Category.TRANSPORTATION,
+        excludeCategory: Category = Category.TRANSPORTATION_TRANSIT,
         maxSearchCount: Int = 10,
     ): List<TravelItineraryItemEntity> =
         queryFactory
@@ -75,7 +75,7 @@ class TravelItineraryItemQuerydslRepository(
             .fetch()
 
     fun findVideoAnalysisTaskIdsWithRetryableItems(
-        excludeCategory: Category = Category.TRANSPORTATION,
+        excludeCategory: Category = Category.TRANSPORTATION_TRANSIT,
         maxSearchCount: Int = 10,
     ): List<String> =
         queryFactory