initial commit

src/main/java/cc/fascinated/mojang/MojangAPIService.java

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+package cc.fascinated.mojang;
+
+import cc.fascinated.Main;
+import cc.fascinated.mojang.types.MojangApiProfile;
+import cc.fascinated.mojang.types.MojangSessionServerProfile;
+import lombok.SneakyThrows;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+
+@Service
+public class MojangAPIService {
+
+    private static final HttpClient CLIENT = HttpClient.newHttpClient();
+
+    @Value("${mojang.session-server}")
+    private String mojangSessionServerUrl;
+
+    @Value("${mojang.api}")
+    private String mojangApiUrl;
+
+    /**
+     * Gets the Session Server profile of the player with the given UUID.
+     *
+     * @param id the uuid or name of the player
+     * @return the profile
+     */
+    @SneakyThrows
+    public MojangSessionServerProfile getSessionServerProfile(String id) {
+        HttpRequest request = HttpRequest.newBuilder()
+                .uri(new URI(mojangSessionServerUrl + "/session/minecraft/profile/" + id))
+                .GET()
+                .build();
+
+        HttpResponse<String> response = CLIENT.send(request, HttpResponse.BodyHandlers.ofString());
+        return Main.getGSON().fromJson(response.body(), MojangSessionServerProfile.class);
+    }
+
+    /**
+     * Gets the Mojang API profile of the player with the given UUID.
+     *
+     * @param id the name of the player
+     * @return the profile
+     */
+    @SneakyThrows
+    public MojangApiProfile getApiProfile(String id) {
+        HttpRequest request = HttpRequest.newBuilder()
+                .uri(new URI(mojangApiUrl + "/users/profiles/minecraft/" + id))
+                .GET()
+                .build();
+
+        HttpResponse<String> response = CLIENT.send(request, HttpResponse.BodyHandlers.ofString());
+        return Main.getGSON().fromJson(response.body(), MojangApiProfile.class);
+    }
+}

src/main/java/cc/fascinated/mojang/types/MojangApiProfile.java

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+package cc.fascinated.mojang.types;
+
+import lombok.Getter;
+
+@Getter
+public class MojangApiProfile {
+
+    private String id;
+    private String name;
+
+    public MojangApiProfile() {}
+}

src/main/java/cc/fascinated/mojang/types/MojangSessionServerProfile.java

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+package cc.fascinated.mojang.types;
+
+import lombok.Getter;
+import lombok.ToString;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Getter @ToString
+public class MojangSessionServerProfile {
+
+    /**
+     * The UUID of the player.
+     */
+    private String id;
+
+    /**
+     * The name of the player.
+     */
+    private String name;
+
+    /**
+     * The properties for the player.
+     */
+    private final List<MojangSessionServerProfileProperties> properties = new ArrayList<>();
+
+    public MojangSessionServerProfile() {}
+
+    /**
+     * Get the texture property for the player.
+     *
+     * @return the texture property
+     */
+    public MojangSessionServerProfileProperties getTextureProperty() {
+        for (MojangSessionServerProfileProperties property : properties) {
+            if (property.getName().equals("textures")) {
+                return property;
+            }
+        }
+        return null;
+    }
+}

src/main/java/cc/fascinated/mojang/types/MojangSessionServerProfileProperties.java

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+package cc.fascinated.mojang.types;
+
+import lombok.Getter;
+import lombok.ToString;
+
+@Getter @ToString
+public class MojangSessionServerProfileProperties {
+    private String name;
+    private String value;
+
+    public MojangSessionServerProfileProperties() {}
+}