Add report endpoint

Author: RedGuys

build.gradle

@@ -5,7 +5,7 @@ plugins {
 apply plugin: 'maven'
 
 group 'ru.redguy'
-version '1.1.3'
+version '1.1.4'
 
 repositories {
     maven {
@@ -14,8 +14,9 @@ repositories {
 }
 
 dependencies {
-    compile 'com.squareup.okhttp3:okhttp:4.11.0'
+    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
     implementation 'com.google.code.gson:gson:2.8.9'
+    implementation 'org.jetbrains:annotations:23.0.0'
 }
 
 //utf-8

src/main/java/ru/redguy/redguyapi/links/Links.java

@@ -1,13 +1,13 @@
 package ru.redguy.redguyapi.links;
 
 import ru.redguy.redguyapi.ApiError;
-import ru.redguy.redguyapi.hashes.Hash;
 import ru.redguy.redguyapi.utils.RequestUtil;
 
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 
 public class Links {
     private final Map<String, String> options;
@@ -19,13 +19,19 @@ public Links(Map<String, String> options) {
     /**
      * Checks links is it safe
      *
-     * @return Array of SafeEntries
+     * @return List of SafeEntries
      * @throws ApiError    Error from API
      * @throws IOException Network error
      */
     public List<SafeEntry> isSafe(String link) throws ApiError, IOException {
-        return RequestUtil.mainGet("v1/links/safe", SafeResponse.class, options, new HashMap<String, Object>() {{
+        return Objects.requireNonNull(RequestUtil.mainGet("v1/links/safe", SafeResponse.class, options, new HashMap<>() {{
             put("link", link);
-        }}).getDomains();
+        }})).getDomains();
+    }
+
+    public void report(String link) throws ApiError, IOException {
+        RequestUtil.mainGet("v1/links/report", null, options, new HashMap<>() {{
+            put("link", link);
+        }});
     }
 }

src/main/java/ru/redguy/redguyapi/utils/RequestUtil.java

@@ -25,6 +25,7 @@ public static <T extends ApiResponse> T mainGet(String path, Class<T> responseTy
         if (result.getCode() != 1) {
             throw new ApiError(result.getCode(), result.getComment());
         } else {
+            if(responseType == null) return null;
             return GSON.GSON.fromJson(result.getResponse(), responseType);
         }
     }
@@ -46,6 +47,7 @@ public static <T extends ApiResponse> T mainPost(String path, Class<T> responseT
         if (result.getCode() != 1) {
             throw new ApiError(result.getCode(), result.getComment());
         } else {
+            if(responseType == null) return null;
             return GSON.GSON.fromJson(result.getResponse(), responseType);
         }
     }