From 2dfe3f1bd78b5d934ef1cda13ce73247ae1d72dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wieland=20Sch=C3=B6bl?= <wulkanat@gmail.com>
Date: Mon, 17 Aug 2020 20:22:27 +0200
Subject: [PATCH] Add self-configuration feature

---
 .idea/workspace.xml                           |  59 ++++++---
 README.md                                     |  12 +-
 src/main/kotlin/de/wulkanat/Admin.kt          |   2 +-
 .../de/wulkanat/{Cli.kt => AdminCli.kt}       |   2 +-
 src/main/kotlin/de/wulkanat/Channels.kt       |  17 ++-
 src/main/kotlin/de/wulkanat/DataIO.kt         |   4 +-
 src/main/kotlin/de/wulkanat/Main.kt           |   3 +-
 src/main/kotlin/de/wulkanat/OwnerCli.kt       | 119 ++++++++++++++++++
 .../kotlin/de/wulkanat/web/SiteWatcher.kt     |   2 -
 9 files changed, 186 insertions(+), 34 deletions(-)
 rename src/main/kotlin/de/wulkanat/{Cli.kt => AdminCli.kt} (97%)
 create mode 100644 src/main/kotlin/de/wulkanat/OwnerCli.kt

diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 954bddd..e5adc94 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -1,9 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ChangeListManager">
-    <list default="true" id="1aabf22b-2f57-46ac-9973-367d8668ffd3" name="Default Changelist" comment="[1.1]">
+    <list default="true" id="1aabf22b-2f57-46ac-9973-367d8668ffd3" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/OwnerCli.kt" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/build.gradle" beforeDir="false" afterPath="$PROJECT_DIR$/build.gradle" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/README.md" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Admin.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Admin.kt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Channels.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Channels.kt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Cli.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/AdminCli.kt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/DataIO.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/DataIO.kt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Main.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/Main.kt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/web/SiteWatcher.kt" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/kotlin/de/wulkanat/web/SiteWatcher.kt" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -104,7 +111,7 @@
   <component name="PropertiesComponent">
     <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
     <property name="SHARE_PROJECT_CONFIGURATION_FILES" value="true" />
-    <property name="last_opened_file_path" value="$PROJECT_DIR$/src" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$/build/libs" />
     <property name="project.structure.last.edited" value="Modules" />
     <property name="project.structure.proportion" value="0.15" />
     <property name="project.structure.side.proportion" value="0.2" />
@@ -115,6 +122,7 @@
       <recent name="de.wulkanat" />
     </key>
     <key name="CopyFile.RECENT_KEYS">
+      <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot\build\libs" />
       <recent name="E:\Projects\Kotlin_Proj\HytaleUpdateBot\src" />
     </key>
     <key name="MoveFile.RECENT_KEYS">
@@ -232,7 +240,14 @@
       <option name="project" value="LOCAL" />
       <updated>1597438052596</updated>
     </task>
-    <option name="localTasksCounter" value="3" />
+    <task id="LOCAL-00003" summary="[1.1]">
+      <created>1597438317540</created>
+      <option name="number" value="00003" />
+      <option name="presentableId" value="LOCAL-00003" />
+      <option name="project" value="LOCAL" />
+      <updated>1597438317540</updated>
+    </task>
+    <option name="localTasksCounter" value="4" />
     <servers />
   </component>
   <component name="VcsManagerConfiguration">
@@ -241,10 +256,10 @@
     <option name="LAST_COMMIT_MESSAGE" value="[1.1]" />
   </component>
   <component name="WindowStateProjectService">
-    <state x="552" y="179" key="#Project_Structure" timestamp="1597434105164">
+    <state x="552" y="179" key="#Project_Structure" timestamp="1597687666334">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
-    <state x="552" y="179" key="#Project_Structure/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597434105164" />
+    <state x="552" y="179" key="#Project_Structure/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597687666334" />
     <state x="-1050" y="581" key="#com.intellij.execution.impl.EditConfigurationsDialog" timestamp="1597352463714">
       <screen x="-1050" y="105" width="1050" height="1640" />
     </state>
@@ -265,30 +280,34 @@
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
     <state x="128" y="270" width="490" height="591" key="#xdebugger.evaluate/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597332665464" />
-    <state x="569" y="115" key="CommitChangelistDialog2" timestamp="1597438290366">
+    <state x="569" y="115" key="CommitChangelistDialog2" timestamp="1597438316655">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
-    <state x="569" y="115" key="CommitChangelistDialog2/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438290366" />
-    <state width="1876" height="161" key="GridCell.Tab.0.bottom" timestamp="1597438298864">
+    <state x="569" y="115" key="CommitChangelistDialog2/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438316655" />
+    <state x="740" y="238" key="FileChooserDialogImpl" timestamp="1597605616287">
+      <screen x="0" y="0" width="1920" height="1040" />
+    </state>
+    <state x="740" y="238" key="FileChooserDialogImpl/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597605616287" />
+    <state width="1876" height="161" key="GridCell.Tab.0.bottom" timestamp="1597438612599">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
     <state width="1006" height="588" key="GridCell.Tab.0.bottom/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329412" />
-    <state width="1876" height="161" key="GridCell.Tab.0.bottom/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438298864" />
-    <state width="1876" height="161" key="GridCell.Tab.0.center" timestamp="1597438298864">
+    <state width="1876" height="161" key="GridCell.Tab.0.bottom/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438612599" />
+    <state width="1876" height="161" key="GridCell.Tab.0.center" timestamp="1597438612598">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
     <state width="1006" height="588" key="GridCell.Tab.0.center/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329411" />
-    <state width="1876" height="161" key="GridCell.Tab.0.center/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438298864" />
-    <state width="1876" height="161" key="GridCell.Tab.0.left" timestamp="1597438298864">
+    <state width="1876" height="161" key="GridCell.Tab.0.center/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438612598" />
+    <state width="1876" height="161" key="GridCell.Tab.0.left" timestamp="1597438612597">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
     <state width="1006" height="588" key="GridCell.Tab.0.left/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329411" />
-    <state width="1876" height="161" key="GridCell.Tab.0.left/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438298864" />
-    <state width="1876" height="161" key="GridCell.Tab.0.right" timestamp="1597438298864">
+    <state width="1876" height="161" key="GridCell.Tab.0.left/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438612597" />
+    <state width="1876" height="161" key="GridCell.Tab.0.right" timestamp="1597438612599">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
     <state width="1006" height="588" key="GridCell.Tab.0.right/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597351329411" />
-    <state width="1876" height="161" key="GridCell.Tab.0.right/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438298864" />
+    <state width="1876" height="161" key="GridCell.Tab.0.right/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438612599" />
     <state width="1006" height="588" key="GridCell.Tab.1.bottom" timestamp="1597366506508">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
@@ -318,10 +337,14 @@
     </state>
     <state x="-1040" y="568" key="SettingsEditor/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@-1050.105.1050.1640" timestamp="1597353858648" />
     <state x="94" y="257" key="SettingsEditor/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597361509050" />
-    <state x="552" y="254" key="Vcs.Push.Dialog.v2" timestamp="1597438121430">
+    <state x="552" y="254" key="Vcs.Push.Dialog.v2" timestamp="1597438319085">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
-    <state x="552" y="254" key="Vcs.Push.Dialog.v2/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438121430" />
+    <state x="552" y="254" key="Vcs.Push.Dialog.v2/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@0.0.1920.1040" timestamp="1597438319085" />
+    <state x="2582" y="100" key="new project wizard" timestamp="1597605657341">
+      <screen x="1920" y="-213" width="2560" height="1400" />
+    </state>
+    <state x="2582" y="100" key="new project wizard/0.0.1920.1040/1920.-213.2560.1400/-1050.105.1050.1640@1920.-213.2560.1400" timestamp="1597605657341" />
     <state x="616" y="240" key="run.anything.popup" timestamp="1597325088886">
       <screen x="0" y="0" width="1920" height="1040" />
     </state>
diff --git a/README.md b/README.md
index bb6fd90..e02f0ab 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,14 @@
 # BlogShot
 A bot that automatically polls the newest blogpost from [Hytale News Tab](https://www.hytale.com/news) and posts a message into servers if there is a new one.
-## Setup
-Okay, this isn't really meant for you to setup, if you want it though it first is easier to just dm me on Twitter [@tale_talk](https://twitter.com/tale_talk) so I can add you to the server list.
-If you *really* want to set it up yourself, fine.
+## Add to your server
+Click [this](https://discord.com/api/oauth2/authorize?client_id=743447329901641799&permissions=150528&scope=bot) link to invite
+the bot to your server. Please note that only people with *Administrator* permission will be able to
+configure it.
+
+You can type `%!info` to get an overview over all available commands.
+
+## Self Hosting
+Okay, this isn't really meant for you to setup, but if you *really* want to set it up yourself, fine.
 * first go to the release tab, download the jar, and put it in a folder
 * Add two files in the root of the repo, an `admin.json` and a `servers.json`.
 Add your Discord ID (not name), Bot token, and update frequency to the `admin.json`:
diff --git a/src/main/kotlin/de/wulkanat/Admin.kt b/src/main/kotlin/de/wulkanat/Admin.kt
index a78f885..075375e 100644
--- a/src/main/kotlin/de/wulkanat/Admin.kt
+++ b/src/main/kotlin/de/wulkanat/Admin.kt
@@ -49,7 +49,7 @@ object Admin {
             kotlin.io.println("Connected to ${admin!!.name}. No further errors will be printed here.")
         }
     }
-    private var admin: User? = null
+    var admin: User? = null
 
     fun println(msg: String) {
         sendDevMessage(
diff --git a/src/main/kotlin/de/wulkanat/Cli.kt b/src/main/kotlin/de/wulkanat/AdminCli.kt
similarity index 97%
rename from src/main/kotlin/de/wulkanat/Cli.kt
rename to src/main/kotlin/de/wulkanat/AdminCli.kt
index 0a9a8af..74e7632 100644
--- a/src/main/kotlin/de/wulkanat/Cli.kt
+++ b/src/main/kotlin/de/wulkanat/AdminCli.kt
@@ -8,7 +8,7 @@ import net.dv8tion.jda.api.events.ExceptionEvent
 import net.dv8tion.jda.api.events.message.priv.PrivateMessageReceivedEvent
 import kotlin.system.exitProcess
 
-class Cli : ListenerAdapter() {
+class AdminCli : ListenerAdapter() {
     override fun onPrivateMessageReceived(event: PrivateMessageReceivedEvent) {
         val msg = event.message.contentRaw
         if (event.author.idLong != Admin.userId ||
diff --git a/src/main/kotlin/de/wulkanat/Channels.kt b/src/main/kotlin/de/wulkanat/Channels.kt
index f536813..a1f4c38 100644
--- a/src/main/kotlin/de/wulkanat/Channels.kt
+++ b/src/main/kotlin/de/wulkanat/Channels.kt
@@ -66,11 +66,11 @@ object Channels {
         ).toMutableList()
     }
 
-    fun getServerNames(): List<String> {
+    fun getServerNames(server: Long? = null): List<String> {
         if (jda == null)
             return listOf()
 
-        return channels.map {
+        return channels.filter { server != null && (jda!!.getTextChannelById(it.id)?.guild?.idLong == server) }.map {
             val channel = jda!!.getTextChannelById(it.id)
             if (channel == null) {
                 Admin.warning("Channel ${it.id} is no longer active!")
@@ -80,7 +80,7 @@ object Channels {
             val role = when (it.mentionedRole) {
                 null -> ""
                 "everyone" -> " @everyone"
-                else -> " @${channel.guild.getRoleById(it.mentionedRole)?.name}"
+                else -> " @${channel.guild.getRoleById(it.mentionedRole ?: "")?.name}"
             }
             "**${channel.guild.name}**\n#${channel.name}${role}"
         }
@@ -90,12 +90,17 @@ object Channels {
         return jda?.getTextChannelById(id)
     }
 
-    fun addChannel(id: Long, role: String?) {
-        channels.add(DiscordChannel(id, role))
+    fun addChannel(id: Long, role: String?): DiscordChannel? {
+        if (channels.find { it.id == id } != null) {
+            return null
+        }
+        val out = DiscordChannel(id, role)
+        channels.add(out)
         saveChannels()
+        return out
     }
 
-    private fun saveChannels() {
+    fun saveChannels() {
         SERVERS_FILE.writeText(
             json.stringify(
                 DiscordChannel.serializer().list,
diff --git a/src/main/kotlin/de/wulkanat/DataIO.kt b/src/main/kotlin/de/wulkanat/DataIO.kt
index 1c2d1dd..acf3b3c 100644
--- a/src/main/kotlin/de/wulkanat/DataIO.kt
+++ b/src/main/kotlin/de/wulkanat/DataIO.kt
@@ -6,8 +6,8 @@ import java.io.File
 @Serializable
 data class DiscordChannel(
     val id: Long,
-    val mentionedRole: String? = null,
-    val autoPublish: Boolean = false
+    var mentionedRole: String? = null,
+    var autoPublish: Boolean = false
 )
 
 @Serializable
diff --git a/src/main/kotlin/de/wulkanat/Main.kt b/src/main/kotlin/de/wulkanat/Main.kt
index 58b9b90..c7d5322 100644
--- a/src/main/kotlin/de/wulkanat/Main.kt
+++ b/src/main/kotlin/de/wulkanat/Main.kt
@@ -13,8 +13,9 @@ fun main() {
         .setActivity(Activity.watching("for new Blogposts"))
         .build()
 
-    builder.addEventListener(Cli())
+    builder.addEventListener(AdminCli())
     builder.addEventListener(ErrorHandler())
+    builder.addEventListener(OwnerCli())
     builder.awaitReady()
 
     Channels.jda = builder
diff --git a/src/main/kotlin/de/wulkanat/OwnerCli.kt b/src/main/kotlin/de/wulkanat/OwnerCli.kt
new file mode 100644
index 0000000..da55288
--- /dev/null
+++ b/src/main/kotlin/de/wulkanat/OwnerCli.kt
@@ -0,0 +1,119 @@
+package de.wulkanat
+
+import net.dv8tion.jda.api.EmbedBuilder
+import net.dv8tion.jda.api.Permission
+import net.dv8tion.jda.api.events.message.MessageReceivedEvent
+import net.dv8tion.jda.api.hooks.ListenerAdapter
+import java.awt.Color
+
+class OwnerCli : ListenerAdapter() {
+    private val prefix = "%!"
+
+    override fun onMessageReceived(event: MessageReceivedEvent) {
+        val msg = event.message.contentRaw
+        // Only accept admin requests
+        if (event.message.member?.hasPermission(Permission.ADMINISTRATOR) != true || !msg.startsWith(prefix)) {
+            return
+        }
+
+        val command = msg.removePrefix(prefix).split(Regex("\\s+"))
+        val channelId = event.message.channel.idLong
+
+        when (command.first()) {
+            "add" -> {
+                val result = Channels.addChannel(channelId, null)
+                if (result == null) {
+                    event.message.channel.sendMessage("Already added.").queue()
+                } else {
+                    event.message.channel.sendMessage("Added.").queue()
+                    Admin.info()
+                }
+            }
+            "remove" -> {
+                val result = Channels.channels.removeAll { it.id == channelId }
+                Channels.saveChannels()
+                if (result) {
+                    event.message.channel.sendMessage("Removed.").queue()
+                } else {
+                    event.message.channel.sendMessage("This channel is not registered.").queue()
+                }
+            }
+            "publish" -> {
+                val result = Channels.channels.find { it.id == channelId }
+                if (result != null) {
+                    if (command.size > 1 && listOf("on", "off").contains(command[1])) {
+                        result.autoPublish = command[1] == "on"
+                        Channels.saveChannels()
+
+                        event.message.channel.sendMessage("Auto publish is now on").queue()
+                    } else {
+                        event.message.channel.sendMessage("Usage: `${prefix}publish [on|off]`")
+                    }
+                } else {
+                    event.message.channel.sendMessage("Added.").queue()
+                }
+            }
+            "ping" -> {
+                val result = Channels.channels.find { it.id == channelId }
+                if (result != null) {
+                    if (command.size > 1) {
+                        val roles = event.message.guild.getRolesByName(command[1], false)
+                        result.mentionedRole = when {
+                            command[1] == "everyone" -> {
+                                event.message.channel.sendMessage("Now pinging everyone.").queue()
+                                "everyone"
+                            }
+                            command[1] == "none" -> {
+                                event.message.channel.sendMessage("Now pinging none.").queue()
+                                null
+                            }
+                            roles.firstOrNull() != null -> {
+                                event.message.channel.sendMessage("Now pinging ${roles.first().name}").queue()
+                                roles.first().id
+                            }
+                            else -> {
+                                event.message.channel.sendMessage("Unknown role.").queue()
+                                result.mentionedRole
+                            }
+                        }
+                        Channels.saveChannels()
+                    } else {
+                        event.message.channel.sendMessage("Usage: `${prefix}ping [everyone|none|roleName]`")
+                    }
+                } else {
+                    event.message.channel.sendMessage("Channel is not registered.").queue()
+                }
+            }
+            "info" -> {
+                event.message.channel.sendMessage(EmbedBuilder()
+                    .setTitle("Server overview")
+                    .setColor(Color.GREEN)
+                    .setDescription(Channels.getServerNames(event.message.guild.idLong).joinToString("\n"))
+                    .setAuthor(Admin.admin?.name, Admin.admin?.avatarUrl, Admin.admin?.avatarUrl)
+                    .build()).queue()
+            }
+            "help" -> {
+                event.message.channel.sendMessage(EmbedBuilder()
+                    .setTitle("Help")
+                    .setColor(Color.YELLOW)
+                    .setAuthor(Admin.admin?.name, Admin.admin?.avatarUrl, Admin.admin?.avatarUrl)
+                    .setDescription(
+                        """
+                            **${prefix}add**
+                            Add this channel to the notified list
+                            **${prefix}remove**
+                            Remove this channel to the notified list
+                            **${prefix}publish [on|off]**
+                            [Community|Partner|Verified only] Auto publish the message if in an announcement channel
+                            **${prefix}ping [none|everyone|roleName]**
+                            What role to ping
+                            **${prefix}info**
+                            Show an overview about all channels registered on this server
+                            **${prefix}help**
+                            Show this message
+                        """.trimIndent())
+                    .build()).queue()
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main/kotlin/de/wulkanat/web/SiteWatcher.kt b/src/main/kotlin/de/wulkanat/web/SiteWatcher.kt
index e5af26c..1471749 100644
--- a/src/main/kotlin/de/wulkanat/web/SiteWatcher.kt
+++ b/src/main/kotlin/de/wulkanat/web/SiteWatcher.kt
@@ -10,8 +10,6 @@ object SiteWatcher {
     var newestBlog: BlogPostPreview? = null
 
     fun hasNewBlogPost(): Boolean {
-        Admin.silent("Updating...")
-
         try {
             val doc = Jsoup.connect(BLOG_INDEX_URL).get()
             val newBlog = BlogPostParser.getFistBlog(doc)