feat(ais): 초기 로드를 chnprmship API로 전환

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/web/src/entities/aisTarget/api/searchChnprmship.ts

@@ -0,0 +1,32 @@
+import type { AisTargetSearchResponse } from '../model/types';
+
+export async function searchChnprmship(
+  params: { minutes: number },
+  signal?: AbortSignal,
+): Promise<AisTargetSearchResponse> {
+  const base = (import.meta.env.VITE_API_URL || '/snp-api').replace(/\/$/, '');
+  const u = new URL(`${base}/api/ais-target/chnprmship`, window.location.origin);
+  u.searchParams.set('minutes', String(params.minutes));
+
+  const res = await fetch(u, { signal, headers: { accept: 'application/json' } });
+  const txt = await res.text();
+  let json: unknown = null;
+  try {
+    json = JSON.parse(txt);
+  } catch {
+    // ignore
+  }
+  if (!res.ok) {
+    const msg =
+      json && typeof json === 'object' && typeof (json as { message?: unknown }).message === 'string'
+        ? (json as { message: string }).message
+        : txt.slice(0, 200) || res.statusText;
+    throw new Error(`chnprmship API failed: ${res.status} ${msg}`);
+  }
+
+  if (!json || typeof json !== 'object') throw new Error('chnprmship API returned invalid payload');
+  const parsed = json as AisTargetSearchResponse;
+  if (!parsed.success) throw new Error(parsed.message || 'chnprmship API returned success=false');
+
+  return parsed;
+}

apps/web/src/features/aisPolling/useAisTargetPolling.ts

@@ -1,5 +1,6 @@
 import { useEffect, useMemo, useRef, useState } from "react";
 import { searchAisTargets } from "../../entities/aisTarget/api/searchAisTargets";
+import { searchChnprmship } from "../../entities/aisTarget/api/searchChnprmship";
 import type { AisTarget } from "../../entities/aisTarget/model/types";
 
 export type AisPollingStatus = "idle" | "loading" | "ready" | "error";
@@ -17,14 +18,21 @@ export type AisPollingSnapshot = {
 };
 
 export type AisPollingOptions = {
-  initialMinutes?: number;
-  bootstrapMinutes?: number;
+  /** 초기 chnprmship API 호출 시 minutes (기본 120) */
+  chnprmshipMinutes?: number;
+  /** 주기적 폴링 시 search API minutes (기본 2) */
   incrementalMinutes?: number;
+  /** 폴링 주기 ms (기본 60_000) */
   intervalMs?: number;
+  /** 보존 기간 (기본 chnprmshipMinutes) */
   retentionMinutes?: number;
+  /** incremental 폴링 시 bbox 필터 */
   bbox?: string;
+  /** incremental 폴링 시 중심 경도 */
   centerLon?: number;
+  /** incremental 폴링 시 중심 위도 */
   centerLat?: number;
+  /** incremental 폴링 시 반경(m) */
   radiusMeters?: number;
   enabled?: boolean;
 };
@@ -112,11 +120,10 @@ function pruneStore(store: Map<number, AisTarget>, retentionMinutes: number, bbo
 }
 
 export function useAisTargetPolling(opts: AisPollingOptions = {}) {
-  const initialMinutes = opts.initialMinutes ?? 60;
-  const bootstrapMinutes = opts.bootstrapMinutes ?? initialMinutes;
-  const incrementalMinutes = opts.incrementalMinutes ?? 1;
+  const chnprmshipMinutes = opts.chnprmshipMinutes ?? 120;
+  const incrementalMinutes = opts.incrementalMinutes ?? 2;
   const intervalMs = opts.intervalMs ?? 60_000;
-  const retentionMinutes = opts.retentionMinutes ?? initialMinutes;
+  const retentionMinutes = opts.retentionMinutes ?? chnprmshipMinutes;
   const enabled = opts.enabled ?? true;
   const bbox = opts.bbox;
   const centerLon = opts.centerLon;
@@ -146,50 +153,60 @@ export function useAisTargetPolling(opts: AisPollingOptions = {}) {
     const controller = new AbortController();
     const generation = ++generationRef.current;
 
-    async function run(minutes: number, context: "bootstrap" | "initial" | "incremental") {
+    function applyResult(res: { data: AisTarget[]; message: string }, minutes: number) {
+      if (cancelled || generation !== generationRef.current) return;
+
+      const { inserted, upserted } = upsertByMmsi(storeRef.current, res.data);
+      const deleted = pruneStore(storeRef.current, retentionMinutes, bbox);
+      const total = storeRef.current.size;
+
+      setSnapshot({
+        status: "ready",
+        error: null,
+        lastFetchAt: new Date().toISOString(),
+        lastFetchMinutes: minutes,
+        lastMessage: res.message,
+        total,
+        lastUpserted: upserted,
+        lastInserted: inserted,
+        lastDeleted: deleted,
+      });
+      setRev((r) => r + 1);
+    }
+
+    async function runInitial(minutes: number) {
       try {
-        setSnapshot((s) => ({ ...s, status: s.status === "idle" ? "loading" : s.status, error: null }));
-
-        const res = await searchAisTargets(
-          {
-            minutes,
-            bbox,
-            centerLon,
-            centerLat,
-            radiusMeters,
-          },
-          controller.signal,
-        );
-        if (cancelled || generation !== generationRef.current) return;
-
-        const { inserted, upserted } = upsertByMmsi(storeRef.current, res.data);
-        const deleted = pruneStore(storeRef.current, retentionMinutes, bbox);
-        const total = storeRef.current.size;
-        const lastFetchAt = new Date().toISOString();
-
-        setSnapshot({
-          status: "ready",
-          error: null,
-          lastFetchAt,
-          lastFetchMinutes: minutes,
-          lastMessage: res.message,
-          total,
-          lastUpserted: upserted,
-          lastInserted: inserted,
-          lastDeleted: deleted,
-        });
-        setRev((r) => r + 1);
+        setSnapshot((s) => ({ ...s, status: "loading", error: null }));
+        const res = await searchChnprmship({ minutes }, controller.signal);
+        applyResult(res, minutes);
       } catch (e) {
         if (cancelled || generation !== generationRef.current) return;
         setSnapshot((s) => ({
           ...s,
-          status: context === "incremental" ? s.status : "error",
+          status: "error",
           error: e instanceof Error ? e.message : String(e),
         }));
       }
     }
 
-    // Reset store when polling config changes (bbox, retention, etc).
+    async function runIncremental(minutes: number) {
+      try {
+        setSnapshot((s) => ({ ...s, error: null }));
+        const res = await searchAisTargets(
+          { minutes, bbox, centerLon, centerLat, radiusMeters },
+          controller.signal,
+        );
+        applyResult(res, minutes);
+      } catch (e) {
+        if (cancelled || generation !== generationRef.current) return;
+        setSnapshot((s) => ({
+          ...s,
+          error: e instanceof Error ? e.message : String(e),
+        }));
+      }
+    }
+
+    // Reset store when polling config changes.
     storeRef.current = new Map();
     setSnapshot({
       status: "loading",
@@ -204,12 +221,11 @@ export function useAisTargetPolling(opts: AisPollingOptions = {}) {
     });
     setRev((r) => r + 1);
 
-    void run(bootstrapMinutes, "bootstrap");
-    if (bootstrapMinutes !== initialMinutes) {
-      void run(initialMinutes, "initial");
-    }
+    // 초기 로드: chnprmship API 1회 호출
+    void runInitial(chnprmshipMinutes);
 
-    const id = window.setInterval(() => void run(incrementalMinutes, "incremental"), intervalMs);
+    // 주기적 폴링: search API로 incremental 업데이트
+    const id = window.setInterval(() => void runIncremental(incrementalMinutes), intervalMs);
 
     return () => {
       cancelled = true;
@@ -217,8 +233,7 @@ export function useAisTargetPolling(opts: AisPollingOptions = {}) {
       window.clearInterval(id);
     };
   }, [
-    initialMinutes,
-    bootstrapMinutes,
+    chnprmshipMinutes,
     incrementalMinutes,
     intervalMs,
     retentionMinutes,

apps/web/src/pages/dashboard/DashboardPage.tsx

@@ -81,11 +81,10 @@ export function DashboardPage() {
   const [apiBbox, setApiBbox] = useState<string | undefined>(undefined);
 
   const { targets, snapshot } = useAisTargetPolling({
-    initialMinutes: 60,
-    bootstrapMinutes: 10,
+    chnprmshipMinutes: 120,
     incrementalMinutes: 2,
     intervalMs: 60_000,
-    retentionMinutes: 90,
+    retentionMinutes: 120,
     bbox: useApiBbox ? apiBbox : undefined,
     centerLon: useApiBbox ? undefined : AIS_CENTER.lon,
     centerLat: useApiBbox ? undefined : AIS_CENTER.lat,