feat: add get_exchange_rate and get_daily_quote tools and set categoryKey to sample

dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/service/DailyQuoteToolService.java

@@ -0,0 +1,54 @@
+package io.shinhanlife.dap.mcc.service;
+
+import io.shinhanlife.dap.mcc.annotation.McpFunction;
+import io.shinhanlife.dap.mcc.annotation.McpTool;
+import org.springframework.stereotype.Service;
+import lombok.extern.slf4j.Slf4j;
+import java.util.List;
+import java.util.Random;
+
+/**
+ * @package io.shinhanlife.dap.mcc.service
+ * @className DailyQuoteToolService
+ * @description 랜덤 명언 제공 툴
+ * @author 김형식
+ * @create 2026.09.01
+ * <pre>
+ * ---------- 개정이력 ----------
+ * 수정일      수정자    수정내용
+ * ---------- -------- ---------------------------
+ * 2026.09.01  김형식    최초생성
+ * 
+ * </pre>
+ */
+@Slf4j
+@Service
+@McpTool(
+    routingType = "DIRECT",
+    categoryKey = "sample"
+)
+public class DailyQuoteToolService extends AbstractMcpToolService {
+
+    public record DailyQuoteReq(String category) {}
+    public record DailyQuoteRes(String quote, String author) {}
+
+    private final List<DailyQuoteRes> quotes = List.of(
+        new DailyQuoteRes("성공은 매일 반복한 작은 노력들의 합이다.", "로버트 콜리어"),
+        new DailyQuoteRes("시작이 반이다.", "아리스토텔레스"),
+        new DailyQuoteRes("포기하지 않는 한 실패는 없다.", "알베르트 아인슈타인"),
+        new DailyQuoteRes("가장 큰 위험은 위험 없는 삶이다.", "스티븐 코비")
+    );
+
+    @McpFunction(register = false, displayName = "랜덤 명언 툴", name = "get_daily_quote",
+        description = "무작위로 영감을 주는 명언을 하나 가져옵니다.",
+        prompt = "오늘의 명언 하나 알려줘, 동기부여 명언 등",
+        mappingId = "QUOTE_001"
+    )
+    public DailyQuoteRes execute(DailyQuoteReq req) {
+        int index = new Random().nextInt(quotes.size());
+        DailyQuoteRes selected = quotes.get(index);
+        
+        log.info("[DailyQuoteTool] 명언 제공 완료: {}", selected.author());
+        return selected;
+    }
+}

dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/service/ExchangeRateToolService.java

@@ -0,0 +1,59 @@
+package io.shinhanlife.dap.mcc.service;
+
+import io.shinhanlife.dap.mcc.annotation.McpFunction;
+import io.shinhanlife.dap.mcc.annotation.McpTool;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestClient;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * @package io.shinhanlife.dap.mcc.service
+ * @className ExchangeRateToolService
+ * @description 실시간 환율 조회 툴
+ * @author 김형식
+ * @create 2026.09.01
+ * <pre>
+ * ---------- 개정이력 ----------
+ * 수정일      수정자    수정내용
+ * ---------- -------- ---------------------------
+ * 2026.09.01  김형식    최초생성
+ * 
+ * </pre>
+ */
+@Slf4j
+@Service
+@McpTool(
+    routingType = "DIRECT",
+    categoryKey = "sample"
+)
+public class ExchangeRateToolService extends AbstractMcpToolService {
+
+    public record ExchangeRateReq(String currencyCode) {}
+    public record ExchangeRateRes(String baseCurrency, String targetCurrency, double rate) {}
+
+    private final RestClient restClient;
+
+    public ExchangeRateToolService() {
+        this.restClient = RestClient.create();
+    }
+
+    @McpFunction(register = false, displayName = "실시간 환율 조회 툴", name = "get_exchange_rate",
+        description = "원하는 통화의 실시간 환율을 조회합니다. (예: USD, EUR, JPY)",
+        prompt = "현재 달러 환율 알려줘, 엔화 환율은?",
+        mappingId = "EXCHANGE_001"
+    )
+    public ExchangeRateRes execute(ExchangeRateReq req) {
+        String targetCurrency = req.currencyCode() != null ? req.currencyCode().toUpperCase().trim() : "USD";
+        
+        // 간단한 모의 데이터로 반환 (실제 구현 시 외부 연동)
+        double dummyRate = 1350.50;
+        if (targetCurrency.contains("JPY")) {
+            dummyRate = 905.20;
+        } else if (targetCurrency.contains("EUR")) {
+            dummyRate = 1450.30;
+        }
+
+        log.info("[ExchangeRateTool] 환율 조회 완료: {} -> {}", targetCurrency, dummyRate);
+        return new ExchangeRateRes("KRW", targetCurrency, dummyRate);
+    }
+}

dap-tool-other/src/main/java/io/shinhanlife/dap/mcc/service/WeatherToolService.java

@@ -30,7 +30,7 @@ import java.time.format.DateTimeFormatter;
 @Service
 @McpTool(
     routingType = "DIRECT",
-    categoryKey = "common"
+    categoryKey = "sample"
 )
 public class WeatherToolService extends AbstractMcpToolService {