/*
 * Minecraft Dev for IntelliJ
 *
 * https://minecraftdev.org
 *
 * Copyright (c) 2022 minecraft-dev
 *
 * MIT License
 */
 
package com.demonwav.mcdev.platform.forge.creator
 
import com.demonwav.mcdev.asset.PlatformAssets
import com.demonwav.mcdev.creator.MinecraftModuleWizardStep
import com.demonwav.mcdev.creator.MinecraftProjectCreator
import com.demonwav.mcdev.creator.ValidatedField
import com.demonwav.mcdev.creator.ValidatedFieldType.CLASS_NAME
import com.demonwav.mcdev.creator.ValidatedFieldType.LIST
import com.demonwav.mcdev.creator.ValidatedFieldType.NON_BLANK
import com.demonwav.mcdev.platform.forge.version.ForgeVersion
import com.demonwav.mcdev.platform.mcp.McpVersionPair
import com.demonwav.mcdev.platform.mcp.version.McpVersion
import com.demonwav.mcdev.platform.mcp.version.McpVersionEntry
import com.demonwav.mcdev.util.License
import com.demonwav.mcdev.util.MinecraftVersions
import com.demonwav.mcdev.util.SemanticVersion
import com.demonwav.mcdev.util.modUpdateStep
import com.intellij.ui.CollectionComboBoxModel
import com.intellij.ui.EnumComboBoxModel
import java.awt.event.ActionListener
import javax.swing.JCheckBox
import javax.swing.JComboBox
import javax.swing.JComponent
import javax.swing.JLabel
import javax.swing.JPanel
import javax.swing.JProgressBar
import javax.swing.JTextField
import kotlin.math.min
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.Job
import kotlinx.coroutines.async
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.launch
import kotlinx.coroutines.swing.Swing
 
class ForgeProjectSettingsWizard(private val creator: MinecraftProjectCreator) : MinecraftModuleWizardStep() {
 
    @ValidatedField(NON_BLANK)
    private lateinit var modNameField: JTextField
 
    @ValidatedField(NON_BLANK, CLASS_NAME)
    private lateinit var mainClassField: JTextField
    private lateinit var panel: JPanel
    private lateinit var title: JLabel
    private lateinit var descriptionField: JTextField
 
    @ValidatedField(LIST)
    private lateinit var authorsField: JTextField
    private lateinit var websiteField: JTextField
    private lateinit var updateUrlField: JTextField
    private lateinit var licenseBox: JComboBox<License>
    private lateinit var mixinsCheckbox: JCheckBox
    private lateinit var minecraftVersionBox: JComboBox<SemanticVersion>
    private lateinit var forgeVersionBox: JComboBox<SemanticVersion>
    private lateinit var mcpVersionBox: JComboBox<McpVersionEntry>
    private lateinit var loadingBar: JProgressBar
    private lateinit var minecraftVersionLabel: JLabel
    private lateinit var mcpWarning: JLabel
    private lateinit var errorLabel: JLabel
 
    private var config: ForgeProjectConfig? = null
 
    private data class ForgeVersions(
        var mcpVersion: McpVersion,
        var forgeVersion: ForgeVersion
    )
 
    private var versions: ForgeVersions? = null
 
    private var currentJob: Job? = null
 
    private val mcpBoxActionListener = ActionListener {
        mcpWarning.isVisible = (mcpVersionBox.selectedItem as? McpVersionEntry)?.isRed == true
    }
 
    private val forgeVersionBoxListener = ActionListener {
        val selectedVersion = forgeVersionBox.selectedItem as? SemanticVersion ?: return@ActionListener
        val supportedMixinVersion = selectedVersion >= SemanticVersion.release(31, 2, 45)
        val mcpMappingsVersion = selectedVersion <= SemanticVersion.release(37, 0, 0)
 
        mixinsCheckbox.isEnabled = supportedMixinVersion
        if (!supportedMixinVersion) {
            mixinsCheckbox.isSelected = false
        }
 
        mcpVersionBox.isEnabled = mcpMappingsVersion
        mcpWarning.isVisible = mcpMappingsVersion
        if (mcpMappingsVersion) {
            mcpBoxActionListener.actionPerformed(null)
        }
    }
 
    private val minecraftBoxActionListener: ActionListener = ActionListener {
        CoroutineScope(Dispatchers.Swing).launch {
            loadingBar.isIndeterminate = true
            loadingBar.isVisible = true
 
            updateForm()
 
            loadingBar.isIndeterminate = false
            loadingBar.isVisible = false
        }
    }
 
    init {
        mcpWarning.isVisible = false
    }
 
    override fun getComponent(): JComponent {
        return panel
    }
 
    override fun updateStep() {
        val (conf, buildSystem) = modUpdateStep<ForgeProjectConfig>(creator, modNameField) ?: return
        config = conf
 
        mainClassField.text = generateClassName(buildSystem, modNameField.text)
 
        title.icon = PlatformAssets.FORGE_ICON_2X
        title.text = "<html><font size=\"5\">Forge Settings</font></html>"
 
        minecraftVersionLabel.text = "Minecraft Version"
 
        licenseBox.model = EnumComboBoxModel(License::class.java)
        licenseBox.selectedItem = License.ALL_RIGHTS_RESERVED
 
        if (versions != null || currentJob?.isActive == true) {
            return
        }
        currentJob = updateVersions()
    }
 
    private fun setForgeVersion(data: Data) {
        forgeVersionBox.model = CollectionComboBoxModel(data.forgeVersions.subList(0, min(50, data.forgeVersions.size)))
        forgeVersionBox.selectedIndex = data.forgeSelectedIndex
    }
 
    private val version: SemanticVersion?
        get() = minecraftVersionBox.selectedItem as? SemanticVersion
 
    override fun validate(): Boolean {
        return super.validate() && !loadingBar.isVisible
    }
 
    override fun isStepVisible(): Boolean {
        return creator.config is ForgeProjectConfig
    }
 
    override fun onStepLeaving() {
        currentJob?.cancel()
    }
 
    override fun updateDataModel() {
        val conf = this.config ?: return
 
        conf.pluginName = this.modNameField.text
        conf.mainClass = this.mainClassField.text
        conf.description = this.descriptionField.text
        conf.website = this.websiteField.text
 
        conf.setAuthors(this.authorsField.text)
        conf.updateUrl = this.updateUrlField.text
 
        conf.mcVersion = this.version ?: SemanticVersion.release()
        conf.mcpVersion = if (conf.mcVersion >= MinecraftVersions.MC1_17) {
            McpVersionPair("official_" + conf.mcVersion, conf.mcVersion)
        } else {
            (this.mcpVersionBox.selectedItem as McpVersionEntry).versionPair
        }
 
        (this.forgeVersionBox.selectedItem as SemanticVersion).let { version ->
            val versionString = version.toString()
            val forgeVersion = this.versions?.forgeVersion ?: return@let
            conf.forgeVersionText = forgeVersion.versions.first { it.endsWith(versionString) }
            conf.forgeVersion = version
        }
 
        conf.mixins = mixinsCheckbox.isSelected
        conf.license = licenseBox.selectedItem as? License ?: License.ALL_RIGHTS_RESERVED
    }
 
    private fun mcVersionUpdate(data: Data) {
        mcpVersionBox.removeActionListener(mcpBoxActionListener)
        mcpVersionBox.model = CollectionComboBoxModel(data.mcpVersions.subList(0, min(50, data.mcpVersions.size)))
        mcpVersionBox.selectedIndex = 0
        mcpVersionBox.addActionListener(mcpBoxActionListener)
        mcpBoxActionListener.actionPerformed(null)
 
        forgeVersionBox.removeActionListener(forgeVersionBoxListener)
        setForgeVersion(data)
        forgeVersionBox.addActionListener(forgeVersionBoxListener)
        forgeVersionBoxListener.actionPerformed(null)
    }
 
    private fun updateVersions() = CoroutineScope(Dispatchers.Swing).launch {
        loadingBar.isIndeterminate = true
        loadingBar.isVisible = true
 
        try {
            downloadVersions()
            val data = updateForm()
            if (data != null) {
                updateMcForm(data)
            }
        } catch (e: Exception) {
            error()
        }
 
        loadingBar.isIndeterminate = false
        loadingBar.isVisible = false
 
        currentJob = null
    }
 
    fun error() {
        errorLabel.isVisible = true
        loadingBar.isIndeterminate = false
        loadingBar.isVisible = false
    }
 
    private suspend fun downloadVersions() = coroutineScope {
        val mcpVersionJob = async(Dispatchers.IO) { McpVersion.downloadData() }
        val forgeVersionJob = async(Dispatchers.IO) { ForgeVersion.downloadData() }
 
        versions = ForgeVersions(
            mcpVersionJob.await() ?: return@coroutineScope,
            forgeVersionJob.await() ?: return@coroutineScope
        )
    }
 
    private suspend fun updateForm(): Data? = coroutineScope {
        val vers = versions ?: return@coroutineScope null
 
        val selectedVersion = version ?: vers.forgeVersion.sortedMcVersions.firstOrNull() ?: return@coroutineScope null
 
        val mcpVersionListJob = async(Dispatchers.IO) { vers.mcpVersion.getMcpVersionList(selectedVersion) }
        val forgeVersionsJob = async(Dispatchers.IO) { vers.forgeVersion.getForgeVersions(selectedVersion) }
 
        val mcpVersionList = mcpVersionListJob.await()
        val forgeVersions = forgeVersionsJob.await()
 
        val data = Data(0, mcpVersionList, forgeVersions, 0)
 
        mcVersionUpdate(data)
 
        return@coroutineScope data
    }
 
    private fun updateMcForm(data: Data) {
        val vers = versions ?: return
 
        minecraftVersionBox.removeActionListener(minecraftBoxActionListener)
        minecraftVersionBox.removeAllItems()
 
        minecraftVersionBox.model = CollectionComboBoxModel(vers.forgeVersion.sortedMcVersions)
        minecraftVersionBox.selectedIndex = data.mcSelectedIndex
        minecraftVersionBox.addActionListener(minecraftBoxActionListener)
    }
 
    private data class Data(
        val mcSelectedIndex: Int,
        val mcpVersions: List<McpVersionEntry>,
        val forgeVersions: List<SemanticVersion>,
        val forgeSelectedIndex: Int
    )
}

      

        
/*
 * Minecraft Dev for IntelliJ
 *
 * https://minecraftdev.org
 *
 * Copyright (c) 2022 minecraft-dev
 *
 * MIT License
 */
 
package com.demonwav.mcdev.platform.forge.creator
 
import com.demonwav.mcdev.asset.PlatformAssets
import com.demonwav.mcdev.creator.MinecraftModuleWizardStep
import com.demonwav.mcdev.creator.MinecraftProjectCreator
import com.demonwav.mcdev.creator.ValidatedField
import com.demonwav.mcdev.creator.ValidatedFieldType.CLASS_NAME
import com.demonwav.mcdev.creator.ValidatedFieldType.LIST
import com.demonwav.mcdev.creator.ValidatedFieldType.NON_BLANK
import com.demonwav.mcdev.platform.forge.version.ForgeVersion
import com.demonwav.mcdev.platform.mcp.McpVersionPair
import com.demonwav.mcdev.platform.mcp.version.McpVersion
import com.demonwav.mcdev.platform.mcp.version.McpVersionEntry
import com.demonwav.mcdev.util.License
import com.demonwav.mcdev.util.MinecraftVersions
import com.demonwav.mcdev.util.SemanticVersion
import com.demonwav.mcdev.util.asyncIO
import com.demonwav.mcdev.util.modUpdateStep
import com.intellij.ui.CollectionComboBoxModel
import com.intellij.ui.EnumComboBoxModel
import java.awt.event.ActionListener
import javax.swing.JCheckBox
import javax.swing.JComboBox
import javax.swing.JComponent
import javax.swing.JLabel
import javax.swing.JPanel
import javax.swing.JProgressBar
import javax.swing.JTextField
import kotlin.math.min
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.Job
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.launch
import kotlinx.coroutines.swing.Swing
 
class ForgeProjectSettingsWizard(private val creator: MinecraftProjectCreator) : MinecraftModuleWizardStep() {
 
    @ValidatedField(NON_BLANK)
    private lateinit var modNameField: JTextField
 
    @ValidatedField(NON_BLANK, CLASS_NAME)
    private lateinit var mainClassField: JTextField
    private lateinit var panel: JPanel
    private lateinit var title: JLabel
    private lateinit var descriptionField: JTextField
 
    @ValidatedField(LIST)
    private lateinit var authorsField: JTextField
    private lateinit var websiteField: JTextField
    private lateinit var updateUrlField: JTextField
    private lateinit var licenseBox: JComboBox<License>
    private lateinit var mixinsCheckbox: JCheckBox
    private lateinit var minecraftVersionBox: JComboBox<SemanticVersion>
    private lateinit var forgeVersionBox: JComboBox<SemanticVersion>
    private lateinit var mcpVersionBox: JComboBox<McpVersionEntry>
    private lateinit var loadingBar: JProgressBar
    private lateinit var minecraftVersionLabel: JLabel
    private lateinit var mcpWarning: JLabel
    private lateinit var errorLabel: JLabel
 
    private var config: ForgeProjectConfig? = null
 
    private data class ForgeVersions(
        var mcpVersion: McpVersion,
        var forgeVersion: ForgeVersion
    )
 
    private var versions: ForgeVersions? = null
 
    private var currentJob: Job? = null
 
    private val mcpBoxActionListener = ActionListener {
        mcpWarning.isVisible = (mcpVersionBox.selectedItem as? McpVersionEntry)?.isRed == true
    }
 
    private val forgeVersionBoxListener = ActionListener {
        val selectedVersion = forgeVersionBox.selectedItem as? SemanticVersion ?: return@ActionListener
        val supportedMixinVersion = selectedVersion >= SemanticVersion.release(31, 2, 45)
        val mcpMappingsVersion = selectedVersion <= SemanticVersion.release(37, 0, 0)
 
        mixinsCheckbox.isEnabled = supportedMixinVersion
        if (!supportedMixinVersion) {
            mixinsCheckbox.isSelected = false
        }
 
        mcpVersionBox.isEnabled = mcpMappingsVersion
        mcpWarning.isVisible = mcpMappingsVersion
        if (mcpMappingsVersion) {
            mcpBoxActionListener.actionPerformed(null)
        }
    }
 
    private val minecraftBoxActionListener: ActionListener = ActionListener {
        CoroutineScope(Dispatchers.Swing).launch {
            loadingBar.isIndeterminate = true
            loadingBar.isVisible = true
 
            updateForm()
 
            loadingBar.isIndeterminate = false
            loadingBar.isVisible = false
        }
    }
 
    init {
        mcpWarning.isVisible = false
    }
 
    override fun getComponent(): JComponent {
        return panel
    }
 
    override fun updateStep() {
        val (conf, buildSystem) = modUpdateStep<ForgeProjectConfig>(creator, modNameField) ?: return
        config = conf
 
        mainClassField.text = generateClassName(buildSystem, modNameField.text)
 
        title.icon = PlatformAssets.FORGE_ICON_2X
        title.text = "<html><font size=\"5\">Forge Settings</font></html>"
 
        minecraftVersionLabel.text = "Minecraft Version"
 
        licenseBox.model = EnumComboBoxModel(License::class.java)
        licenseBox.selectedItem = License.ALL_RIGHTS_RESERVED
 
        if (versions != null || currentJob?.isActive == true) {
            return
        }
        currentJob = updateVersions()
    }
 
    private fun setForgeVersion(data: Data) {
        forgeVersionBox.model = CollectionComboBoxModel(data.forgeVersions.subList(0, min(50, data.forgeVersions.size)))
        forgeVersionBox.selectedIndex = data.forgeSelectedIndex
    }
 
    private val version: SemanticVersion?
        get() = minecraftVersionBox.selectedItem as? SemanticVersion
 
    override fun validate(): Boolean {
        return super.validate() && !loadingBar.isVisible
    }
 
    override fun isStepVisible(): Boolean {
        return creator.config is ForgeProjectConfig
    }
 
    override fun onStepLeaving() {
        currentJob?.cancel()
    }
 
    override fun updateDataModel() {
        val conf = this.config ?: return
 
        conf.pluginName = this.modNameField.text
        conf.mainClass = this.mainClassField.text
        conf.description = this.descriptionField.text
        conf.website = this.websiteField.text
 
        conf.setAuthors(this.authorsField.text)
        conf.updateUrl = this.updateUrlField.text
 
        conf.mcVersion = this.version ?: SemanticVersion.release()
        conf.mcpVersion = if (conf.mcVersion >= MinecraftVersions.MC1_17) {
            McpVersionPair("official_" + conf.mcVersion, conf.mcVersion)
        } else {
            (this.mcpVersionBox.selectedItem as McpVersionEntry).versionPair
        }
 
        (this.forgeVersionBox.selectedItem as SemanticVersion).let { version ->
            val versionString = version.toString()
            val forgeVersion = this.versions?.forgeVersion ?: return@let
            conf.forgeVersionText = forgeVersion.versions.first { it.endsWith(versionString) }
            conf.forgeVersion = version
        }
 
        conf.mixins = mixinsCheckbox.isSelected
        conf.license = licenseBox.selectedItem as? License ?: License.ALL_RIGHTS_RESERVED
    }
 
    private fun mcVersionUpdate(data: Data) {
        mcpVersionBox.removeActionListener(mcpBoxActionListener)
        mcpVersionBox.model = CollectionComboBoxModel(data.mcpVersions.subList(0, min(50, data.mcpVersions.size)))
        mcpVersionBox.selectedIndex = 0
        mcpVersionBox.addActionListener(mcpBoxActionListener)
        mcpBoxActionListener.actionPerformed(null)
 
        forgeVersionBox.removeActionListener(forgeVersionBoxListener)
        setForgeVersion(data)
        forgeVersionBox.addActionListener(forgeVersionBoxListener)
        forgeVersionBoxListener.actionPerformed(null)
    }
 
    private fun updateVersions() = CoroutineScope(Dispatchers.Swing).launch {
        loadingBar.isIndeterminate = true
        loadingBar.isVisible = true
 
        try {
            downloadVersions()
            val data = updateForm()
            if (data != null) {
                updateMcForm(data)
            }
        } catch (e: Exception) {
            error()
        }
 
        loadingBar.isIndeterminate = false
        loadingBar.isVisible = false
 
        currentJob = null
    }
 
    fun error() {
        errorLabel.isVisible = true
        loadingBar.isIndeterminate = false
        loadingBar.isVisible = false
    }
 
    private suspend fun downloadVersions() = coroutineScope {
        val mcpVersionJob = asyncIO { McpVersion.downloadData() }
        val forgeVersionJob = asyncIO { ForgeVersion.downloadData() }
 
        versions = ForgeVersions(
            mcpVersionJob.await() ?: return@coroutineScope,
            forgeVersionJob.await() ?: return@coroutineScope
        )
    }
 
    private suspend fun updateForm(): Data? = coroutineScope {
        val vers = versions ?: return@coroutineScope null
 
        val selectedVersion = version ?: vers.forgeVersion.sortedMcVersions.firstOrNull() ?: return@coroutineScope null
 
        val mcpVersionListJob = asyncIO { vers.mcpVersion.getMcpVersionList(selectedVersion) }
        val forgeVersionsJob = asyncIO { vers.forgeVersion.getForgeVersions(selectedVersion) }
 
        val mcpVersionList = mcpVersionListJob.await()
        val forgeVersions = forgeVersionsJob.await()
 
        val data = Data(0, mcpVersionList, forgeVersions, 0)
 
        mcVersionUpdate(data)
 
        return@coroutineScope data
    }
 
    private fun updateMcForm(data: Data) {
        val vers = versions ?: return
 
        minecraftVersionBox.removeActionListener(minecraftBoxActionListener)
        minecraftVersionBox.removeAllItems()
 
        minecraftVersionBox.model = CollectionComboBoxModel(vers.forgeVersion.sortedMcVersions)
        minecraftVersionBox.selectedIndex = data.mcSelectedIndex
        minecraftVersionBox.addActionListener(minecraftBoxActionListener)
    }
 
    private data class Data(
        val mcSelectedIndex: Int,
        val mcpVersions: List<McpVersionEntry>,
        val forgeVersions: List<SemanticVersion>,
        val forgeSelectedIndex: Int
    )
}