From 648f1b488b7e443fa41fcc5ec939a13424e4f178 Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Tue, 2 Jun 2020 01:15:08 +0600
Subject: [PATCH] add makeLinkToAddStickerSet

---
 CHANGELOG.md                                  |  3 +
 .../extensions/utils/LinksFormatting.kt       | 76 +++++++++++++++++++
 .../TelegramBotAPI/utils/LinksFormatting.kt   |  2 +
 3 files changed, 81 insertions(+)
 create mode 100644 TelegramBotAPI-extensions-utils/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/extensions/utils/LinksFormatting.kt

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 713650d589..854d749409 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -57,8 +57,11 @@
 * `TelegramotAPI`:
     * Fix: for sending requests caption and text lengths limits were updated
     * New variant of `row` was added
+    * `makeLinkToMessage` extensions has been deprecated (replaced into `TelegramBotAPI-extensions-utils`)
 * `TelegramBotAPI-extensions-utils`:
     * `safely` function was introduced. It is in `PreviewFeature` state currently
+    * `makeLinkToMessage` extensions has been added
+    * `makeLinkToAddStickerSet` function and its variations were added
 
 ### 0.27.4
 
diff --git a/TelegramBotAPI-extensions-utils/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/extensions/utils/LinksFormatting.kt b/TelegramBotAPI-extensions-utils/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/extensions/utils/LinksFormatting.kt
new file mode 100644
index 0000000000..cca7c6c25d
--- /dev/null
+++ b/TelegramBotAPI-extensions-utils/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/extensions/utils/LinksFormatting.kt
@@ -0,0 +1,76 @@
+package com.github.insanusmokrassar.TelegramBotAPI.extensions.utils
+
+import com.github.insanusmokrassar.TelegramBotAPI.types.MessageIdentifier
+import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.*
+import com.github.insanusmokrassar.TelegramBotAPI.types.StickerSetName
+import com.github.insanusmokrassar.TelegramBotAPI.types.chat.abstracts.PrivateChat
+import com.github.insanusmokrassar.TelegramBotAPI.types.chat.abstracts.UsernameChat
+import com.github.insanusmokrassar.TelegramBotAPI.types.chat.abstracts.extended.ExtendedChat
+import com.github.insanusmokrassar.TelegramBotAPI.utils.link
+
+private const val internalLinkBeginning = "https://t.me"
+
+fun makeLinkToMessage(
+    username: String,
+    messageId: MessageIdentifier
+): String = "$internalLinkBeginning/$username/$messageId"
+
+private val linkIdRedundantPartRegex = Regex("^-100")
+private val usernameBeginSymbolRegex = Regex("^@")
+
+fun makeLinkToMessage(
+    chat: ExtendedChat,
+    messageId: MessageIdentifier
+): String? {
+    return when {
+        chat is UsernameChat && chat.username != null -> {
+            "$internalLinkBeginning/${chat.username ?.username ?.replace(usernameBeginSymbolRegex, "")}/$messageId"
+        }
+        chat !is PrivateChat -> chat.id.chatId.toString().replace(
+            linkIdRedundantPartRegex,
+            ""
+        ).let { bareId ->
+            "$internalLinkBeginning/c/$bareId/$messageId"
+        }
+        else -> return null
+    }
+}
+
+private const val stickerSetAddingLinkPrefix = "$internalLinkBeginning/addstickers"
+
+/**
+ * Create a link for adding of sticker set with name [stickerSetName]. Was added thanks to user Djaler and based on
+ * https://github.com/Djaler/evil-bot/blob/master/src/main/kotlin/com/github/djaler/evilbot/utils/StickerUtils.kt#L6-L8
+ *
+ * @see [makeLinkToAddStickerSetInMarkdownV2]
+ * @see [makeLinkToAddStickerSetInMarkdown]
+ * @see [makeLinkToAddStickerSetInHtml]
+ */
+fun makeLinkToAddStickerSet(
+    stickerSetName: StickerSetName,
+    parseMode: ParseMode
+) = (stickerSetName to "$stickerSetAddingLinkPrefix/$stickerSetName").link(
+    parseMode
+)
+
+/**
+ * @return Link for adding of sticker set with name [stickerSetName] with formatting for [MarkdownV2]
+ */
+fun makeLinkToAddStickerSetInMarkdownV2(stickerSetName: StickerSetName) = makeLinkToAddStickerSet(
+    stickerSetName,
+    MarkdownV2
+)
+/**
+ * @return Link for adding of sticker set with name [stickerSetName] with formatting for [Markdown]
+ */
+fun makeLinkToAddStickerSetInMarkdown(stickerSetName: StickerSetName) = makeLinkToAddStickerSet(
+    stickerSetName,
+    Markdown
+)
+/**
+ * @return Link for adding of sticker set with name [stickerSetName] with formatting for [HTML]
+ */
+fun makeLinkToAddStickerSetInHtml(stickerSetName: StickerSetName) = makeLinkToAddStickerSet(
+    stickerSetName,
+    HTML
+)
diff --git a/TelegramBotAPI/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/LinksFormatting.kt b/TelegramBotAPI/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/LinksFormatting.kt
index 29523ab7ea..9bacaf0dc4 100644
--- a/TelegramBotAPI/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/LinksFormatting.kt
+++ b/TelegramBotAPI/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/LinksFormatting.kt
@@ -7,6 +7,7 @@ import com.github.insanusmokrassar.TelegramBotAPI.types.chat.abstracts.extended.
 
 private const val internalLinkBeginning = "https://t.me"
 
+@Deprecated("Replaced into TelegramBotAPI-extensions-utils project")
 fun makeLinkToMessage(
     username: String,
     messageId: MessageIdentifier
@@ -15,6 +16,7 @@ fun makeLinkToMessage(
 private val linkIdRedundantPartRegex = Regex("^-100")
 private val usernameBeginSymbolRegex = Regex("^@")
 
+@Deprecated("Replaced into TelegramBotAPI-extensions-utils project")
 fun makeLinkToMessage(
     chat: ExtendedChat,
     messageId: MessageIdentifier