Added backend to requirement system

This commit is contained in:
Auxilor 2021-08-28 21:01:12 +01:00
parent a424ca4819
commit fbefc1c2cc
14 changed files with 367 additions and 1 deletions

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@ -19,6 +19,7 @@
<!-- Fields don't need javadoc -->
<suppress files="EcoEnchants.java" checks="JavadocVariable"/>
<suppress files="EnchantmentRequirements.java" checks="JavadocVariable"/>
<!-- Modified version of library -->
<suppress files="ArmorEquipEvent.java" checks="JavadocVariable"/>

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@ -6,18 +6,21 @@ import com.willfp.eco.core.display.Display;
import com.willfp.eco.core.display.DisplayModule;
import com.willfp.eco.core.display.DisplayPriority;
import com.willfp.eco.core.fast.FastItemStack;
import com.willfp.eco.util.StringUtils;
import com.willfp.ecoenchants.display.options.DisplayOptions;
import com.willfp.ecoenchants.enchantments.meta.EnchantmentTarget;
import com.willfp.ecoenchants.enchantments.util.ItemConversionOptions;
import lombok.Getter;
import org.bukkit.NamespacedKey;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemFlag;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.EnchantmentStorageMeta;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.persistence.PersistentDataType;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.ArrayList;
import java.util.HashMap;
@ -73,8 +76,10 @@ public class EnchantDisplay extends DisplayModule {
EnchantmentCache.update();
}
@SuppressWarnings("checkstyle:OperatorWrap")
@Override
protected void display(@NotNull final ItemStack itemStack,
@Nullable final Player player,
@NotNull final Object... args) {
if (options.isRequireTarget()) {
if (!EnchantmentTarget.ALL.getMaterials().contains(itemStack.getType())) {
@ -102,6 +107,7 @@ public class EnchantDisplay extends DisplayModule {
List<String> itemLore = fastItemStack.getLore();
List<String> lore = new ArrayList<>();
List<String> requirementLore = new ArrayList<>();
LinkedHashMap<Enchantment, Integer> enchantments = new LinkedHashMap<>(fastItemStack.getEnchantmentsOnItem(true));
@ -118,7 +124,9 @@ public class EnchantDisplay extends DisplayModule {
unsorted.forEach(enchantment -> enchantments.put(enchantment, tempEnchantments.get(enchantment)));
enchantments.forEach((enchantment, level) -> {
String name = EnchantmentCache.getEntry(enchantment).getNameWithLevel(level);
String name = player == null
? EnchantmentCache.getEntry(enchantment).getNameWithLevel(level)
: EnchantmentCache.getEntry(enchantment).getNameWithLevel(level, player);
lore.add(Display.PREFIX + name);
if (!options.getDescriptionOptions().isShowingAtBottom()) {
@ -126,6 +134,10 @@ public class EnchantDisplay extends DisplayModule {
lore.addAll(EnchantmentCache.getEntry(enchantment).getDescription(level));
}
}
if (player != null) {
requirementLore.addAll(StringUtils.formatList(EnchantmentCache.getEntry(enchantment).getRequirementLore(), player));
}
});
if (options.getShrinkOptions().isEnabled() && (enchantments.size() > options.getShrinkOptions().getThreshold())) {
@ -158,6 +170,7 @@ public class EnchantDisplay extends DisplayModule {
} else {
lore.addAll(0, itemLore);
}
lore.addAll(requirementLore);
itemStack.setItemMeta(meta);
fastItemStack.setLore(lore);

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@ -18,6 +18,7 @@ import org.bukkit.Bukkit;
import org.bukkit.NamespacedKey;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.enchantments.EnchantmentWrapper;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
@ -206,6 +207,9 @@ public class EnchantmentCache {
@Getter
private final EnchantmentType type;
@Getter
private final List<String> requirementLore;
/**
* The rarity of the enchantment.
*/
@ -225,6 +229,12 @@ public class EnchantmentCache {
this.type = type;
this.rarity = rarity;
this.stringDescription = new HashMap<>();
this.requirementLore = new ArrayList<>();
if (enchantment instanceof EcoEnchant ecoEnchant) {
for (String s : ecoEnchant.getRequirementLore()) {
requirementLore.add(Display.PREFIX + s);
}
}
for (Integer level : description.keySet()) {
StringBuilder descriptionBuilder = new StringBuilder();
@ -240,6 +250,32 @@ public class EnchantmentCache {
}
}
/**
* Get the name with the level for a player.
*
* @param level The level.
* @param player The player.
* @return The name with the level for the player.
*/
public String getNameWithLevel(final int level,
@NotNull final Player player) {
String name = getNameWithLevel(level);
if (enchantment instanceof EcoEnchant enchant) {
boolean meets = enchant.doesPlayerMeetRequirement(player);
if (meets) {
return name;
}
String color = PLUGIN.getDisplayModule().getOptions().getRequirementsOptions().getRequirementColor();
if (color.contains("{}")) {
name = name.replace("{}", name);
} else {
name = color + name;
}
}
return name;
}
/**
* Get enchantment with level.
*

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@ -39,6 +39,11 @@ public class DisplayOptions extends PluginDependent<EcoPlugin> {
*/
@Getter
private final MaxLevelOptions maxLevelOptions = new MaxLevelOptions(this.getPlugin());
/**
* The requirements options being used.
*/
@Getter
private final RequirementsOptions requirementsOptions = new RequirementsOptions(this.getPlugin());
/**
* The enchantment types, sorted according to config.
*/
@ -86,6 +91,7 @@ public class DisplayOptions extends PluginDependent<EcoPlugin> {
numbersOptions.update();
shrinkOptions.update();
maxLevelOptions.update();
requirementsOptions.update();
sortedTypes.clear();
sortedTypes.addAll(this.getPlugin().getConfigYml().getStrings("lore.type-ordering").stream()

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@ -0,0 +1,32 @@
package com.willfp.ecoenchants.display.options;
import com.willfp.eco.core.EcoPlugin;
import com.willfp.eco.core.PluginDependent;
import lombok.Getter;
import org.jetbrains.annotations.NotNull;
public class RequirementsOptions extends PluginDependent<EcoPlugin> {
/**
* If numerals should be used.
* <p>
* If false then numbers will be used instead.
*/
@Getter
private String requirementColor;
/**
* Create new numbers options.
*
* @param plugin EcoEnchants.
*/
public RequirementsOptions(@NotNull final EcoPlugin plugin) {
super(plugin);
}
/**
* Update the options.
*/
public void update() {
requirementColor = this.getPlugin().getLangYml().getString("missing-requirements-format", false);
}
}

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@ -6,6 +6,8 @@ import com.willfp.ecoenchants.config.configs.EnchantmentConfig;
import com.willfp.ecoenchants.enchantments.meta.EnchantmentRarity;
import com.willfp.ecoenchants.enchantments.meta.EnchantmentTarget;
import com.willfp.ecoenchants.enchantments.meta.EnchantmentType;
import com.willfp.ecoenchants.enchantments.meta.requirements.EnchantmentRequirement;
import com.willfp.ecoenchants.enchantments.meta.requirements.EnchantmentRequirements;
import com.willfp.ecoenchants.enchantments.util.EnchantmentUtils;
import com.willfp.ecoenchants.enchantments.util.Watcher;
import lombok.AccessLevel;
@ -17,6 +19,7 @@ import org.bukkit.Material;
import org.bukkit.NamespacedKey;
import org.bukkit.World;
import org.bukkit.enchantments.Enchantment;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.inventory.ItemStack;
import org.bukkit.permissions.Permission;
@ -26,10 +29,13 @@ import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.UUID;
import java.util.stream.Collectors;
@SuppressWarnings({"deprecation", "RedundantSuppression"})
@ -146,6 +152,22 @@ public abstract class EcoEnchant extends Enchantment implements Listener, Watche
*/
private final List<String> flags = new ArrayList<>();
/**
* All the requirements needed in order to use the enchantment.
*/
private final Map<EnchantmentRequirement, List<String>> requirements = new HashMap<>();
/**
* Cached players to see if they meet requirements.
*/
private final Map<UUID, Boolean> cachedRequirements = new HashMap<>();
/**
* The requirement lore shown if the player doesn't meet the requirements.
*/
@Getter
private final List<String> requirementLore = new ArrayList<>();
/**
* Create a new EcoEnchant.
*
@ -221,9 +243,27 @@ public abstract class EcoEnchant extends Enchantment implements Listener, Watche
flags.clear();
flags.addAll(config.getStrings(EcoEnchants.GENERAL_LOCATION + "flags"));
EnchantmentUtils.registerPlaceholders(this);
for (String req : config.getStrings(EcoEnchants.GENERAL_LOCATION + "requirements.list", false)) {
List<String> split = Arrays.asList(req.split(":"));
if (split.size() < 2) {
continue;
}
EnchantmentRequirement requirement = EnchantmentRequirements.getByID(split.get(0).toLowerCase());
if (requirement == null) {
continue;
}
this.requirements.put(requirement, split.subList(1, split.size() - 1));
}
requirementLore.clear();
requirementLore.addAll(config.getStrings("requirements.not-met-lore", false));
postUpdate();
this.register();
this.getPlugin().getScheduler().runTimer(this.cachedRequirements::clear, 3000, 3000);
}
protected void postUpdate() {
@ -248,6 +288,28 @@ public abstract class EcoEnchant extends Enchantment implements Listener, Watche
return "unknown";
}
/**
* Does the player meet the requirements to use this enchantment.
*
* @param player The player.
* @return If the requirements are met.
*/
public boolean doesPlayerMeetRequirement(@NotNull final Player player) {
if (cachedRequirements.containsKey(player.getUniqueId())) {
return cachedRequirements.get(player.getUniqueId());
}
for (Map.Entry<EnchantmentRequirement, List<String>> entry : requirements.entrySet()) {
if (!entry.getKey().doesPlayerMeet(player, entry.getValue())) {
cachedRequirements.put(player.getUniqueId(), false);
return false;
}
}
cachedRequirements.put(player.getUniqueId(), true);
return true;
}
/**
* Get description of enchantment line-wrapped.
*

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@ -0,0 +1,31 @@
package com.willfp.ecoenchants.enchantments.meta.requirements;
import lombok.Getter;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;
import java.util.List;
public abstract class EnchantmentRequirement {
/**
* The ID of the requirement.
*/
@Getter
private final String id;
protected EnchantmentRequirement(@NotNull final String id) {
this.id = id;
EnchantmentRequirements.addNewRequirement(this);
}
/**
* Test if the player meets the requirement.
*
* @param player The player.
* @param args The arguments.
* @return The requirement.
*/
public abstract boolean doesPlayerMeet(@NotNull Player player,
@NotNull List<String> args);
}

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@ -0,0 +1,68 @@
package com.willfp.ecoenchants.enchantments.meta.requirements;
import com.google.common.collect.BiMap;
import com.google.common.collect.HashBiMap;
import com.google.common.collect.ImmutableList;
import com.willfp.ecoenchants.enchantments.EcoEnchant;
import com.willfp.ecoenchants.enchantments.meta.requirements.requirements.RequirementHasPermission;
import com.willfp.ecoenchants.enchantments.meta.requirements.requirements.RequirementPlaceholderEquals;
import com.willfp.ecoenchants.enchantments.meta.requirements.requirements.RequirementPlaceholderGreaterThan;
import com.willfp.ecoenchants.enchantments.meta.requirements.requirements.RequirementPlaceholderLessThan;
import lombok.experimental.UtilityClass;
import org.jetbrains.annotations.NotNull;
import java.util.List;
@UtilityClass
@SuppressWarnings({"unused", "checkstyle:JavadocVariable"})
public class EnchantmentRequirements {
/**
* All registered requirements.
*/
private static final BiMap<String, EnchantmentRequirement> BY_ID = HashBiMap.create();
public static final EnchantmentRequirement HAS_PERMISSION = new RequirementHasPermission();
public static final EnchantmentRequirement PLACEHOLDER_EQUALS = new RequirementPlaceholderEquals();
public static final EnchantmentRequirement PLACEHOLDER_GREATER_THAN = new RequirementPlaceholderGreaterThan();
public static final EnchantmentRequirement PLACEHOLDER_LESS_THAN = new RequirementPlaceholderLessThan();
/**
* Get all registered {@link EcoEnchant}s.
*
* @return A list of all {@link EcoEnchant}s.
*/
public static List<EnchantmentRequirement> values() {
return ImmutableList.copyOf(BY_ID.values());
}
/**
* Get {@link EnchantmentRequirement} matching ID.
*
* @param name The ID to search for.
* @return The matching {@link EnchantmentRequirement}, or null if not found.
*/
public static EnchantmentRequirement getByID(@NotNull final String name) {
return BY_ID.get(name);
}
/**
* Add new {@link EnchantmentRequirement} to EcoEnchants.
* <p>
* Only for internal use, requirements are automatically added in the constructor.
*
* @param req The {@link EnchantmentRequirement} to add.
*/
public static void addNewRequirement(@NotNull final EnchantmentRequirement req) {
BY_ID.inverse().remove(req);
BY_ID.put(req.getId(), req);
}
/**
* Remove {@link EnchantmentRequirement} from EcoEnchants.
*
* @param req The {@link EnchantmentRequirement} to remove.
*/
public static void removeRequirement(@NotNull final EnchantmentRequirement req) {
BY_ID.inverse().remove(req);
}
}

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@ -0,0 +1,23 @@
package com.willfp.ecoenchants.enchantments.meta.requirements.requirements;
import com.willfp.ecoenchants.enchantments.meta.requirements.EnchantmentRequirement;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;
import java.util.List;
public class RequirementHasPermission extends EnchantmentRequirement {
/**
* Create new requirement.
*/
public RequirementHasPermission() {
super("has-permission");
}
@Override
public boolean doesPlayerMeet(@NotNull final Player player,
@NotNull final List<String> args) {
String permission = args.get(0);
return player.hasPermission(permission);
}
}

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@ -0,0 +1,26 @@
package com.willfp.ecoenchants.enchantments.meta.requirements.requirements;
import com.willfp.eco.core.integrations.placeholder.PlaceholderManager;
import com.willfp.ecoenchants.enchantments.meta.requirements.EnchantmentRequirement;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;
import java.util.List;
public class RequirementPlaceholderEquals extends EnchantmentRequirement {
/**
* Create new requirement.
*/
public RequirementPlaceholderEquals() {
super("placeholder-equals");
}
@Override
public boolean doesPlayerMeet(@NotNull final Player player,
@NotNull final List<String> args) {
String placeholder = args.get(0);
String equals = args.get(1);
return PlaceholderManager.translatePlaceholders(placeholder, player).equalsIgnoreCase(equals);
}
}

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@ -0,0 +1,30 @@
package com.willfp.ecoenchants.enchantments.meta.requirements.requirements;
import com.willfp.eco.core.integrations.placeholder.PlaceholderManager;
import com.willfp.ecoenchants.enchantments.meta.requirements.EnchantmentRequirement;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;
import java.util.List;
public class RequirementPlaceholderGreaterThan extends EnchantmentRequirement {
/**
* Create new requirement.
*/
public RequirementPlaceholderGreaterThan() {
super("placeholder-greater-than");
}
@Override
public boolean doesPlayerMeet(@NotNull final Player player,
@NotNull final List<String> args) {
String placeholder = args.get(0);
double equals = Double.parseDouble(args.get(1));
try {
return Double.parseDouble(PlaceholderManager.translatePlaceholders(placeholder, player)) >= equals;
} catch (NumberFormatException e) {
return false;
}
}
}

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@ -0,0 +1,30 @@
package com.willfp.ecoenchants.enchantments.meta.requirements.requirements;
import com.willfp.eco.core.integrations.placeholder.PlaceholderManager;
import com.willfp.ecoenchants.enchantments.meta.requirements.EnchantmentRequirement;
import org.bukkit.entity.Player;
import org.jetbrains.annotations.NotNull;
import java.util.List;
public class RequirementPlaceholderLessThan extends EnchantmentRequirement {
/**
* Create new requirement.
*/
public RequirementPlaceholderLessThan() {
super("placeholder-less-than");
}
@Override
public boolean doesPlayerMeet(@NotNull final Player player,
@NotNull final List<String> args) {
String placeholder = args.get(0);
double equals = Double.parseDouble(args.get(1));
try {
return Double.parseDouble(PlaceholderManager.translatePlaceholders(placeholder, player)) < equals;
} catch (NumberFormatException e) {
return false;
}
}
}

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@ -26,6 +26,12 @@ general-config:
- impaling
maximum-level: 5
disabled-in-worlds: [ ]
requirements:
list:
- 'has-permission:ecoenchants.testpermission'
not-met-lore:
- "&f"
- "&cNo bueno"
config:
multiplier: 0.4 # Formula is (multiplier * (level + 1) + 1)*damage | Power is 0.25

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@ -34,6 +34,8 @@ messages:
no-targets: "&cCannot be applied"
no-conflicts: "&cNo conflicts"
missing-requirements-format: "&m"
curse-color: "&c"
normal-color: "&7"
special-color: "<gradient:FB57EC>{}</gradient:EF1DEC>&d"