Feat/#12 home 구현

Near/app/build.gradle.kts

@@ -13,7 +13,7 @@ android {
 
     defaultConfig {
         applicationId = "com.alarmy.near"
-        minSdk = 24
+        minSdk = 27
         targetSdk = 35
         versionCode = 1
         versionName = "1.0"

Near/app/src/main/java/com/alarmy/near/model/ContactFrequency.kt

@@ -0,0 +1,7 @@
+package com.alarmy.near.model
+
+enum class ContactFrequency {
+    LOW,
+    MIDDLE,
+    HIGH,
+}

Near/app/src/main/java/com/alarmy/near/model/ContactSummary.kt

@@ -0,0 +1,22 @@
+package com.alarmy.near.model
+
+import androidx.compose.runtime.Immutable
+import java.time.LocalDate
+import java.time.format.DateTimeFormatter
+
+@Immutable
+data class ContactSummary(
+    val id: String,
+    val name: String,
+    val profileImageUrl: String,
+    val lastContactedAt: LocalDate,
+    val isContacted: Boolean,
+    val contactFrequency: ContactFrequency,
+) {
+    val formattedDate: String
+        get() {
+            val formatter = DateTimeFormatter.ofPattern("yy.MM.dd")
+            val formattedDate = lastContactedAt.format(formatter)
+            return formattedDate
+        }
+}

Near/app/src/main/java/com/alarmy/near/model/MonthlyContact.kt

@@ -0,0 +1,32 @@
+package com.alarmy.near.model
+
+import java.time.LocalDate
+import java.time.format.DateTimeFormatter
+import java.time.temporal.ChronoUnit
+
+data class MonthlyContact(
+    val friendId: String,
+    val name: String,
+    val type: String,
+    val nextContactAt: String,
+) {
+    val dDay: String
+        get() {
+            val daysBetween = getDaysBetween()
+            return when {
+                daysBetween == 0L -> "D-day"
+                daysBetween > 0L -> "D-$daysBetween"
+                else -> "D+${-daysBetween}" // 과거 날짜
+            }
+        }
+
+    val isDDay: Boolean
+        get() = getDaysBetween() == 0L
+
+    private fun getDaysBetween(): Long {
+        val formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd")
+        val targetDate = LocalDate.parse(nextContactAt, formatter)
+        val today = LocalDate.now()
+        return ChronoUnit.DAYS.between(today, targetDate)
+    }
+}