feat : 정책 신청 방법 Enum 타입 구현

      ( 온라인신청, 방문신청, 우편신청, 그 외 )

src/main/java/com/cmc/zenefitserver/domain/policy/domain/enums/PolicyMethodType.java

@@ -0,0 +1,33 @@
+package com.cmc.zenefitserver.domain.policy.domain.enums;
+
+import lombok.Getter;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Stream;
+
+@Getter
+public enum PolicyMethodType {
+
+    ONLINE("온라인신청", Arrays.asList("온라인", "누리집", "홈페이지", "포털", "블로그", "이메일", "모바일", "email", "e-mail", "e-메일", "팩스", "전화", "워크넷", "https", "www")),
+    LETTER("우편신청", Arrays.asList("우편")),
+    VISIT("방문신청", Arrays.asList("방문", "읍면", "사무소", "사무실", "센터", "관할", "내방")),
+    BLANK("빈값", Collections.emptyList());
+
+    private final String description;
+
+    private final List<String> keywords;
+
+    PolicyMethodType(String description, List<String> keywords) {
+        this.description = description;
+        this.keywords = keywords;
+    }
+
+    public static PolicyMethodType findPolicyMethodTypeByKeywords(String text) {
+        return Arrays.stream(PolicyMethodType.values())
+                .filter(policyMethodType -> policyMethodType.keywords.stream().anyMatch(text::contains))
+                .findFirst()
+                .orElse(BLANK);
+    }
+}