Приложение

client-mobile/contacts/data/remote/api/ContactApi.kt

@@ -0,0 +1,26 @@
+package contacts.data.remote.api
+
+import retrofit2.http.*
+
+interface ContactApi {
+    @GET("contacts")
+    suspend fun getContacts(): List<ContactDto>
+
+    @POST("contacts/add")
+    suspend fun addContact(@Body userId: String): ContactDto
+
+    @DELETE("contacts/{userId}")
+    suspend fun removeContact(@Path("userId") userId: String)
+
+    @GET("users/search")
+    suspend fun searchUsers(@Query("query") query: String): List<ContactDto>
+}
+
+data class ContactDto(
+    val id: String,
+    val username: String,
+    val displayName: String?,
+    val avatarUrl: String?,
+    val isOnline: Boolean,
+    val lastSeen: String?
+)