From ee9bd23169ae28f5fd6c084b27992872cf9ef09d Mon Sep 17 00:00:00 2001
From: coopw1 <48886919+coopw1@users.noreply.github.com>
Date: Tue, 9 Jan 2024 15:54:11 -0500
Subject: [PATCH] add unicode conversion to better work with the MusicBrainz
 guidelines

---
 src/commands/general/top.js          | 25 +++++++++++++----
 src/commands/util/stringToUnicode.js | 42 ++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+), 6 deletions(-)
 create mode 100644 src/commands/util/stringToUnicode.js

diff --git a/src/commands/general/top.js b/src/commands/general/top.js
index c407c83..88437ae 100644
--- a/src/commands/general/top.js
+++ b/src/commands/general/top.js
@@ -1,8 +1,10 @@
 const { ApplicationCommandOptionType, EmbedBuilder } = require("discord.js");
+
 const getTopStatistics = require("./util/getTopStatistics");
 const pagination = require("../util/pagination");
 const getMBID = require("./util/getMBID");
 const getAuth = require("../util/getAuth");
+const stringToUnicode = require("../util/stringToUnicode");
 
 module.exports = {
   name: "top",
@@ -327,7 +329,7 @@ module.exports = {
       return;
     }
 
-    const count = interaction.options.get("artist") ? 100 : 100;
+    const count = interaction.options.get("artist") ? 1000 : 100;
     const topStatistics = await getTopStatistics(
       listenBrainzToken,
       brainzUsername,
@@ -352,9 +354,18 @@ module.exports = {
     let footer;
     if (interaction.options.get("artist")) {
       topStatistics[searchType] = topStatistics[searchType].filter((item) => {
-        return item.artist_name
-          .toLowerCase()
-          .includes(interaction.options.get("artist").value.toLowerCase());
+        return (
+          item.artist_name
+            .toLowerCase()
+            .includes(interaction.options.get("artist").value.toLowerCase()) ||
+          item.artist_name
+            .toLowerCase()
+            .includes(
+              stringToUnicode(
+                interaction.options.get("artist").value.toLowerCase()
+              )
+            )
+        );
       });
       if (topStatistics[searchType].length === 0) {
         const embed = new EmbedBuilder()
@@ -367,9 +378,11 @@ module.exports = {
         interaction.editReply({ embeds: [embed], ephemeral: true });
         return;
       }
-      footer = ` • ${topStatistics[searchType].length} results for ${
+      footer = ` • ${
+        topStatistics[searchType].length
+      } results for ${stringToUnicode(
         interaction.options.get("artist").value
-      }`;
+      )}`;
     }
 
     const maxPages = Math.ceil(topStatistics[searchType].length / 10);
diff --git a/src/commands/util/stringToUnicode.js b/src/commands/util/stringToUnicode.js
new file mode 100644
index 0000000..22854d8
--- /dev/null
+++ b/src/commands/util/stringToUnicode.js
@@ -0,0 +1,42 @@
+module.exports = function stringToUnicode(inputString) {
+  const regexPatterns = [
+    [/(?<=[^\p{L}\d]|^)"(.+?)"(?=[^\p{L}\d]|$)/gu, "\u201c$1\u201d"],
+    [/(?<=\W|^)'(n)'(?=\W|$)/gi, "\u2019$1\u2019"],
+    [/(?<=[^\p{L}\d]|^)'(.+?)'(?=[^\p{L}\d]|$)/gu, "\u2018$1\u2019"],
+    [/(\d+)"/g, "$1\u2033"],
+    [/(\d+)'(\d+)/g, "$1\u2032$2"],
+    [/'/g, "\u2019"],
+    [/(?<!\.)\.{3}(?!\.)/g, "\u2026"],
+    [/ - /g, " \u2013 "],
+    [
+      /\d{4}-\d{2}(?:-\d{2})?(?=\W|$)/g,
+      (e) => (Number.isNaN(Date.parse(e)) ? e : e.replaceAll("-", "\u2010")),
+    ],
+    [/\d+(-\d+){2,}/g, (e) => e.replaceAll("-", "\u2012")],
+    [/(\d+)-(\d+)/g, "$1\u2013$2"],
+    [/(?<=\S)-(?=\S)/g, "\u2010"],
+  ];
+
+  const replacePatterns = [
+    [/\[(.+?)(\|.+?)?\]/g, (e, t, a = "") => `[${btoa(t)}${a}]`],
+    [/(?<=\/\/)(\S+)/g, (e, t) => btoa(t)],
+    [/'''/g, "<b>"],
+    [/''/g, "<i>"],
+    ...regexPatterns,
+    [/<b>/g, "'''"],
+    [/<i>/g, "''"],
+    [/(?<=\/\/)([A-Za-z0-9+/=]+)/g, (e, t) => atob(t)],
+    [/\[([A-Za-z0-9+/=]+)(\|.+?)?\]/g, (e, t, a = "") => `[${atob(t)}${a}]`],
+  ];
+
+  function modifyStringWithPatterns(input, patterns) {
+    let modifiedString = input;
+    patterns.forEach(([regex, replacement]) => {
+      modifiedString = modifiedString.replace(regex, replacement);
+    });
+    return modifiedString;
+  }
+
+  const modifiedString = modifyStringWithPatterns(inputString, regexPatterns);
+  return modifyStringWithPatterns(modifiedString, replacePatterns);
+};