HidekoBot/src/main/java/wtf/beatrice/hidekobot/Cache.java

278 lines
9.0 KiB
Java

package wtf.beatrice.hidekobot;
import org.jetbrains.annotations.Nullable;
import wtf.beatrice.hidekobot.datasources.ConfigurationEntry;
import wtf.beatrice.hidekobot.datasources.ConfigurationSource;
import wtf.beatrice.hidekobot.datasources.DatabaseSource;
import wtf.beatrice.hidekobot.datasources.PropertiesSource;
import wtf.beatrice.hidekobot.listeners.MessageCommandListener;
import wtf.beatrice.hidekobot.listeners.MessageLogger;
import wtf.beatrice.hidekobot.listeners.SlashCommandCompletionListener;
import wtf.beatrice.hidekobot.listeners.SlashCommandListener;
import wtf.beatrice.hidekobot.util.Logger;
import java.awt.*;
import java.lang.reflect.Field;
import java.time.LocalDateTime;
public class Cache
{
// todo: make this compatible with the message listener's regex
private static final String botPrefix = "hideko";
private static final Logger logger = new Logger(Cache.class);
private static PropertiesSource propertiesSource = null;
private static ConfigurationSource configurationSource = null;
private static DatabaseSource databaseSource = null;
private static boolean verbose = false;
private static MessageLogger verbosityLogger = null;
private static final long botMaintainerId = 979809420714332260L;
private final static String expiryTimestampFormat = "yy/MM/dd HH:mm:ss";
// note: discord sets interactions' expiry time to 15 minutes by default, so we can't go higher than that.
private final static long expiryTimeSeconds = 15L;
// used to count e.g. uptime
private static LocalDateTime startupTime = null;
private final static String execPath = System.getProperty("user.dir");
private static final String botName = "Hideko";
private static SlashCommandListener slashCommandListener = null;
private static SlashCommandCompletionListener slashCommandCompletionListener = null;
private static MessageCommandListener messageCommandListener = null;
private final static String defaultInviteLink =
"https://discord.com/api/oauth2/authorize?client_id=%userid%&scope=bot+applications.commands&permissions=8";
private static String botApplicationId = "";
// discord api returns a broken image if you don't use specific sizes (powers of 2), so we limit it to these
private static final int[] supportedAvatarResolutions = { 16, 32, 64, 128, 256, 512, 1024 };
/**
* Get an array of all the Discord-supported avatar resolutions.
* Discord's API returns a broken image if you don't use specific sizes (powers of 2).
*
* @return array of supported resolutions.
*/
public static int[] getSupportedAvatarResolutions() { return supportedAvatarResolutions; }
/**
* Checks if the bot has been started with the verbose argument.
*
* @return a boolean which is true if the bot is in verbose-mode
*/
public static boolean isVerbose() { return verbose; }
/**
* Set the bot's verbosity status at runtime.
* This also registers or unregisters the message-logger listener.
*
* @param v the verbosity boolean value
*/
public static void setVerbose(boolean v)
{
verbose = v;
if(v)
{
if(verbosityLogger == null)
{
verbosityLogger = new MessageLogger();
}
HidekoBot.getAPI().addEventListener(verbosityLogger);
} else {
if(verbosityLogger != null)
{
HidekoBot.getAPI().removeEventListener(verbosityLogger);
verbosityLogger = null;
}
}
}
/**
* Get the bot owner's profile id.
*
* @return a long of the account's id
*/
public static long getBotOwnerId() {
return configurationSource == null ? 0L : (Long) configurationSource.getConfigValue(ConfigurationEntry.BOT_OWNER_ID);
}
/**
* Get the bot's token.
*
* @return a String of the bot's token.
*/
public static String getBotToken() {
return configurationSource == null ? null : (String) configurationSource.getConfigValue(ConfigurationEntry.BOT_TOKEN);
}
/**
* Get the bot maintainer's profile id.
*
* @return a long of the account's id
*/
public static long getBotMaintainerId() { return botMaintainerId; }
/**
* Set the bot's application id.
*
* @param id the bot's application id
*/
public static void setBotApplicationId(String id)
{
botApplicationId = id;
}
/**
* Get the bot's application id
*
* @return a string of the bot's application id
*/
public static String getBotApplicationId() { return botApplicationId; }
/**
* Function to generate an invite link for the bot
*
* @return a string containing the invite link
*/
public static String getInviteUrl() {
return defaultInviteLink.replace("%userid%", botApplicationId);
}
/**
* Set the already fully-initialized DatabaseSource instance, ready to be accessed and used.
*
* @param databaseSourceInstance the fully-initialized DatabaseSource instance.
*/
public static void setDatabaseSourceInstance(DatabaseSource databaseSourceInstance)
{
databaseSource = databaseSourceInstance;
}
/**
* Get the fully-initialized DatabaseSource instance, ready to be used.
*
* @return the DatabaseSource instance.
*/
public static @Nullable DatabaseSource getDatabaseSource() { return databaseSource; }
/**
* Set the properties source instance loaded from the JAR archive.
*
* @param propertiesSourceInstance the properties source instance.
*/
public static void setPropertiesSourceInstance(PropertiesSource propertiesSourceInstance)
{
propertiesSource = propertiesSourceInstance;
}
/**
* Get the DateTimeFormatter string for parsing the expired messages timestamp.
*
* @return the String of the DateTimeFormatter format.
*/
public static String getExpiryTimestampFormat(){ return expiryTimestampFormat; }
/**
* Get the amount of seconds after which a message expires.
*
* @return long value of the expiry seconds.
*/
public static long getExpiryTimeSeconds() { return expiryTimeSeconds; }
public static String getBotName() { return botName; };
/**
* Get the bot's version.
*
* @return a String of the bot version.
*/
public static String getBotVersion() {
return propertiesSource.getProperty("bot.version");
}
/**
* Get the bot's global color.
*
* @return the Color object.
*/
public static Color getBotColor() {
Color defaultColor = Color.PINK;
if(configurationSource == null) return defaultColor;
String colorName = (String) configurationSource.getConfigValue(ConfigurationEntry.BOT_COLOR);
Color color = null;
try {
Field field = Color.class.getField(colorName);
color = (Color)field.get(null);
} catch (Exception e) {
logger.log("Unknown color: " + colorName);
}
return color == null ? defaultColor : color;
}
//todo javadocs
public static void setSlashCommandListener(SlashCommandListener commandListener)
{ slashCommandListener = commandListener; }
public static SlashCommandListener getSlashCommandListener() { return slashCommandListener; }
public static void setSlashCommandCompletionListener(SlashCommandCompletionListener commandCompletionListener)
{ slashCommandCompletionListener = commandCompletionListener; }
public static SlashCommandCompletionListener getSlashCommandCompletionListener() { return slashCommandCompletionListener; }
public static void setMessageCommandListener(MessageCommandListener commandListener)
{ messageCommandListener = commandListener; }
public static MessageCommandListener getMessageCommandListener() { return messageCommandListener; }
/**
* Set the bot's startup time. Generally only used at boot time.
*
* @param time a LocalDateTime of the startup moment.
*/
public static void setStartupTime(LocalDateTime time)
{ startupTime = time; }
/**
* Get the time of when the bot was started up.
*
* @return a LocalDateTime object of the startup instant.
*/
public static LocalDateTime getStartupTime() { return startupTime; }
public static String getFullHeartBeatLink() {
return configurationSource == null ? null : (String) configurationSource.getConfigValue(ConfigurationEntry.HEARTBEAT_LINK);
}
//todo javadocs
public static String getExecPath() { return execPath; }
/*private static ConfigurationSource getConfigurationSource()
{ return configurationSource; }*/
public static void setConfigurationSource(ConfigurationSource configurationSource)
{ Cache.configurationSource = configurationSource; }
/**
* Get the bot's prefix
*
* @return a String of the bot's prefix.
*/
public static String getBotPrefix() { return botPrefix; }
}