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/*
* This file is part of MythicDrops, licensed under the MIT License.
*
* Copyright (C) 2021 Richard Harrah
*
* Permission is hereby granted, free of charge,
* to any person obtaining a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or
* substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
* OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package io.pixeloutlaw.minecraft.spigot.config.migration.models
import org.bukkit.configuration.ConfigurationSection
import org.bukkit.configuration.serialization.ConfigurationSerializable
/**
* Represents a step that can be run as part of a migration.
*/
sealed class ConfigMigrationStep : ConfigurationSerializable {
companion object {
val defaultSteps = listOf(
DeleteConfigMigrationStep::class,
ForEachConfigMigrationStep::class,
RenameConfigMigrationStep::class,
RenameEachConfigMigrationStep::class,
RenameEachGroupConfigMigrationStep::class,
SetBooleanConfigMigrationStep::class,
SetIntConfigMigrationStep::class,
SetDoubleConfigMigrationStep::class,
SetStringConfigMigrationStep::class,
SetStringListConfigMigrationStep::class,
SetStringIfEqualsConfigMigrationStep::class,
SetStringListIfKeyEqualsStringConfigMigrationStep::class,
ReplaceStringInStringConfigMigrationStep::class
)
}
abstract fun migrate(configuration: ConfigurationSection)
data class DeleteConfigMigrationStep(val path: String) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): DeleteConfigMigrationStep =
DeleteConfigMigrationStep(map.getOrDefault("path", "").toString())
}
override fun migrate(configuration: ConfigurationSection) {
configuration[path] = null
}
override fun serialize(): MutableMap =
mutableMapOf("path" to path)
}
data class ForEachConfigMigrationStep(
val matchRegex: String,
val configMigrationSteps: List = emptyList()
) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): ForEachConfigMigrationStep {
val matchRegex = map.getOrDefault("matchRegex", "").toString()
val configMigrationStepsFromMap =
map.getOrDefault("configMigrationSteps", emptyList())
val configMigrationSteps = if (configMigrationStepsFromMap is List<*>) {
configMigrationStepsFromMap.filterIsInstance()
} else {
emptyList()
}
return ForEachConfigMigrationStep(matchRegex, configMigrationSteps)
}
}
override fun migrate(configuration: ConfigurationSection) {
val parentRegex = matchRegex.toRegex()
val keysThatMatchParent = configuration.getKeys(true).filter { it.matches(parentRegex) }
for (keyThatMatchesParent in keysThatMatchParent) {
if (!configuration.isConfigurationSection(keyThatMatchesParent)) {
continue
}
val matchesSection =
configuration.getConfigurationSection(keyThatMatchesParent) ?: configuration.createSection(
keyThatMatchesParent
)
for (configMigrationStep in configMigrationSteps) {
configMigrationStep.migrate(matchesSection)
}
}
}
override fun serialize(): MutableMap =
mutableMapOf("matchRegex" to matchRegex, "configMigrationSteps" to configMigrationSteps)
}
data class RenameEachConfigMigrationStep(val matchRegex: String, val to: String) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): RenameEachConfigMigrationStep {
val matchRegex = map.getOrDefault("matchRegex", "").toString()
val to = map.getOrDefault("to", "").toString()
return RenameEachConfigMigrationStep(matchRegex, to)
}
}
override fun migrate(configuration: ConfigurationSection) {
val parentRegex = matchRegex.toRegex()
val keysThatMatchParent = configuration.getKeys(true).filter { it.matches(parentRegex) }
for (keyThatMatchesParent in keysThatMatchParent) {
val oldValue = configuration[keyThatMatchesParent]
configuration[keyThatMatchesParent] = null
configuration[to.replace("%self%", keyThatMatchesParent)] = oldValue
}
}
override fun serialize(): MutableMap =
mutableMapOf("matchRegex" to matchRegex, "to" to to)
}
data class RenameEachGroupConfigMigrationStep(val matchRegex: String, val to: String) : ConfigMigrationStep() {
companion object {
const val MAXIMUM_NUMBER_OF_MATCHES = 5
@JvmStatic
fun deserialize(map: Map): RenameEachGroupConfigMigrationStep {
val matchRegex = map.getOrDefault("matchRegex", "").toString()
val to = map.getOrDefault("to", "").toString()
return RenameEachGroupConfigMigrationStep(matchRegex, to)
}
}
override fun migrate(configuration: ConfigurationSection) {
val parentRegex = matchRegex.toRegex()
val keysThatMatchParent = configuration.getKeys(true).filter { it.matches(parentRegex) }
for (keyThatMatchesParent in keysThatMatchParent) {
val match = parentRegex.matchEntire(keyThatMatchesParent)
val newKey = (1..MAXIMUM_NUMBER_OF_MATCHES).fold(to) { key, idx ->
key.replace("%match$idx%", match?.groupValues?.getOrNull(idx) ?: "")
}.replace("%self%", keyThatMatchesParent)
val oldValue = configuration[keyThatMatchesParent]
configuration[newKey] = oldValue
configuration[keyThatMatchesParent] = null
}
}
override fun serialize(): MutableMap =
mutableMapOf("matchRegex" to matchRegex, "to" to to)
}
data class RenameConfigMigrationStep(val from: String, val to: String) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): RenameConfigMigrationStep {
val from = map.getOrDefault("from", "").toString()
val to = map.getOrDefault("to", "").toString()
return RenameConfigMigrationStep(from, to)
}
}
override fun migrate(configuration: ConfigurationSection) {
if (configuration[from] == null) {
return
}
configuration[to] = configuration[from]
configuration[from] = null
}
override fun serialize(): MutableMap =
mutableMapOf("from" to from, "to" to to)
}
data class SetBooleanConfigMigrationStep(val key: String, val value: Boolean) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): SetBooleanConfigMigrationStep {
val key = map.getOrDefault("key", "").toString()
val value = map.getOrDefault("value", false) as? Boolean ?: false
return SetBooleanConfigMigrationStep(key, value)
}
}
override fun migrate(configuration: ConfigurationSection) {
configuration[key] = value
}
override fun serialize(): MutableMap =
mutableMapOf("key" to key, "value" to value)
}
data class SetDoubleConfigMigrationStep(val key: String, val value: Double) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): SetDoubleConfigMigrationStep {
val key = map.getOrDefault("key", "").toString()
val value = map.getOrDefault("value", 0.0) as? Double ?: 0.0
return SetDoubleConfigMigrationStep(key, value)
}
}
override fun migrate(configuration: ConfigurationSection) {
configuration[key] = value
}
override fun serialize(): MutableMap =
mutableMapOf("key" to key, "value" to value)
}
data class SetIntConfigMigrationStep(val key: String, val value: Int) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): SetIntConfigMigrationStep {
val key = map.getOrDefault("key", "").toString()
val value = map.getOrDefault("value", 0) as? Int ?: 0
return SetIntConfigMigrationStep(key, value)
}
}
override fun migrate(configuration: ConfigurationSection) {
configuration[key] = value
}
override fun serialize(): MutableMap =
mutableMapOf("key" to key, "value" to value)
}
data class SetStringListConfigMigrationStep(val key: String, val value: List) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): SetStringListConfigMigrationStep {
val key = map.getOrDefault("key", "").toString()
val rawValue = map.getOrDefault("value", emptyList())
val value = if (rawValue is List<*>) rawValue.filterIsInstance() else emptyList()
return SetStringListConfigMigrationStep(key, value)
}
}
override fun migrate(configuration: ConfigurationSection) {
configuration[key] = value
}
override fun serialize(): MutableMap =
mutableMapOf("key" to key, "value" to value)
}
data class SetStringListIfKeyEqualsStringConfigMigrationStep(
val key: String,
val value: List,
val ifKey: String,
val ifValue: String
) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): SetStringListIfKeyEqualsStringConfigMigrationStep {
val key = map.getOrDefault("key", "").toString()
val rawValue = map.getOrDefault("value", emptyList())
val value = if (rawValue is List<*>) rawValue.filterIsInstance() else emptyList()
val ifKey = map.getOrDefault("ifKey", "").toString()
val ifValue = map.getOrDefault("ifValue", "").toString()
return SetStringListIfKeyEqualsStringConfigMigrationStep(key, value, ifKey, ifValue)
}
}
override fun migrate(configuration: ConfigurationSection) {
if (configuration.getString(ifKey) == ifValue) {
configuration[key] = value
}
}
override fun serialize(): MutableMap =
mutableMapOf("key" to key, "value" to value, "ifKey" to ifKey, "ifValue" to ifValue)
}
data class SetStringConfigMigrationStep(val key: String, val value: String) : ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): SetStringConfigMigrationStep {
val key = map.getOrDefault("key", "").toString()
val value = map.getOrDefault("value", "").toString()
return SetStringConfigMigrationStep(key, value)
}
}
override fun migrate(configuration: ConfigurationSection) {
configuration[key] = value
}
override fun serialize(): MutableMap =
mutableMapOf("key" to key, "value" to value)
}
data class SetStringIfEqualsConfigMigrationStep(val key: String, val value: String, val ifValue: String) :
ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): SetStringIfEqualsConfigMigrationStep {
val key = map.getOrDefault("key", "").toString()
val value = map.getOrDefault("value", "").toString()
val ifValue = map.getOrDefault("ifValue", "").toString()
return SetStringIfEqualsConfigMigrationStep(key, value, ifValue)
}
}
override fun migrate(configuration: ConfigurationSection) {
if (configuration.getString(key) == ifValue) {
configuration[key] = value
}
}
override fun serialize(): MutableMap =
mutableMapOf("key" to key, "value" to value, "ifValue" to value)
}
data class ReplaceStringInStringConfigMigrationStep(val key: String, val from: String, val to: String) :
ConfigMigrationStep() {
companion object {
@JvmStatic
fun deserialize(map: Map): ReplaceStringInStringConfigMigrationStep {
val key = map.getOrDefault("key", "").toString()
val from = map.getOrDefault("from", "").toString()
val to = map.getOrDefault("to", "").toString()
return ReplaceStringInStringConfigMigrationStep(key, from, to)
}
}
override fun migrate(configuration: ConfigurationSection) {
if (!configuration.isList(key)) {
return
}
configuration[key] = configuration.getStringList(key).map { it.replace(from, to) }
}
override fun serialize(): MutableMap =
mutableMapOf("key" to key, "from" to from, "to" to to)
}
}
