much stuff

src/main/java/cc/fascinated/bat/common/DateUtils.java

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+package cc.fascinated.bat.common;
+
+import lombok.experimental.UtilityClass;
+
+import java.time.Instant;
+import java.time.format.DateTimeFormatter;
+import java.util.Date;
+
+@UtilityClass
+public class DateUtils {
+
+    private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ISO_INSTANT;
+
+    /**
+     * Gets the date from a string.
+     *
+     * @param date The date string.
+     * @return The date.
+     */
+    public static Date getDateFromString(String date) {
+        return Date.from(Instant.from(FORMATTER.parse(date)));
+    }
+}

src/main/java/cc/fascinated/bat/common/EmbedUtils.java

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+package cc.fascinated.bat.common;
+
+import net.dv8tion.jda.api.EmbedBuilder;
+
+import java.time.LocalDateTime;
+
+/**
+ * @author Fascinated (fascinated7)
+ */
+public class EmbedUtils {
+
+    /**
+     * Builds a generic embed
+     *
+     * @param description the description of the embed
+     * @return the embed builder
+     */
+    public static EmbedBuilder buildGenericEmbed(String description) {
+        return new EmbedBuilder()
+                .setDescription(description)
+                .setTimestamp(LocalDateTime.now())
+                .setColor(0x2F3136);
+    }
+
+    /**
+     * Builds an error embed
+     *
+     * @param description the description of the embed
+     * @return the embed builder
+     */
+    public static EmbedBuilder buildErrorEmbed(String description) {
+        return new EmbedBuilder()
+                .setDescription(description)
+                .setTimestamp(LocalDateTime.now())
+                .setColor(0xFF0000);
+    }
+
+    /**
+     * Builds a success embed
+     *
+     * @param description the description of the embed
+     * @return the embed builder
+     */
+    public static EmbedBuilder buildSuccessEmbed(String description) {
+        return new EmbedBuilder()
+                .setDescription(description)
+                .setTimestamp(LocalDateTime.now())
+                .setColor(0x00FF00);
+    }
+}

src/main/java/cc/fascinated/bat/common/Profile.java

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+package cc.fascinated.bat.common;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.springframework.data.annotation.Transient;
+
+/**
+ * @author Fascinated (fascinated7)
+ */
+@AllArgsConstructor @Getter
+public class Profile {
+    /**
+     * The key of the profile.
+     */
+    @Transient private final String profileKey;
+}

src/main/java/cc/fascinated/bat/common/WebRequest.java

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+package cc.fascinated.bat.common;
+
+import cc.fascinated.bat.exception.RateLimitException;
+import lombok.experimental.UtilityClass;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.HttpStatusCode;
+import org.springframework.http.ResponseEntity;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
+import org.springframework.web.client.RestClient;
+
+@UtilityClass
+public class WebRequest {
+
+    /**
+     * The web client.
+     */
+    private static final RestClient CLIENT;
+
+    static {
+        HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();
+        requestFactory.setConnectTimeout(2500); // 2.5 seconds
+        CLIENT = RestClient.builder()
+                .requestFactory(requestFactory)
+                .build();
+    }
+
+    /**
+     * Gets a response from the given URL.
+     *
+     * @param url the url
+     * @return the response
+     * @param <T> the type of the response
+     */
+    public static <T> T getAsEntity(String url, Class<T> clazz) throws RateLimitException {
+        ResponseEntity<T> responseEntity = CLIENT.get()
+                .uri(url)
+                .retrieve()
+                .onStatus(HttpStatusCode::isError, (request, response) -> {}) // Don't throw exceptions on error
+                .toEntity(clazz);
+
+        if (responseEntity.getStatusCode().isError()) {
+            return null;
+        }
+        if (responseEntity.getStatusCode().isSameCodeAs(HttpStatus.TOO_MANY_REQUESTS)) {
+            throw new RateLimitException("Rate limit reached");
+        }
+        return responseEntity.getBody();
+    }
+
+    /**
+     * Gets a response from the given URL.
+     *
+     * @param url the url
+     * @return the response
+     */
+    public static ResponseEntity<?> get(String url, Class<?> clazz) {
+        return CLIENT.get()
+                .uri(url)
+                .retrieve()
+                .onStatus(HttpStatusCode::isError, (request, response) -> {}) // Don't throw exceptions on error
+                .toEntity(clazz);
+    }
+
+    /**
+     * Gets a response from the given URL.
+     *
+     * @param url the url
+     * @return the response
+     */
+    public static ResponseEntity<?> head(String url, Class<?> clazz) {
+        return CLIENT.head()
+                .uri(url)
+                .retrieve()
+                .onStatus(HttpStatusCode::isError, (request, response) -> {}) // Don't throw exceptions on error
+                .toEntity(clazz);
+    }
+}