From ddaf8ce12cd4f8ace3aca10a11ab39b880317beb Mon Sep 17 00:00:00 2001
From: TheKrol <TheKrol@users.noreply.github.com>
Date: Fri, 5 Jul 2024 14:33:32 -0400
Subject: [PATCH] Make winerror paginated (#1015)

---
 techsupport_bot/commands/winerror.py | 63 +++++++++++++++++++++-------
 1 file changed, 49 insertions(+), 14 deletions(-)

diff --git a/techsupport_bot/commands/winerror.py b/techsupport_bot/commands/winerror.py
index 5fc940aa..be34294c 100644
--- a/techsupport_bot/commands/winerror.py
+++ b/techsupport_bot/commands/winerror.py
@@ -7,6 +7,7 @@
 from typing import TYPE_CHECKING, Self
 
 import discord
+import ui
 from core import auxiliary, cogs
 from discord import app_commands
 
@@ -96,7 +97,7 @@ async def winerror(
         upper_sixteen = padded_hex_code[2:6]
         try:
             if int(upper_sixteen[0], 16) > 7:
-                facility_code = int(upper_sixteen, 16) - 0x8000
+                facility_code = int(upper_sixteen, 16) & 0x1FFF
             else:
                 severity = "SUCCESS (0)"
                 facility_code = upper_sixteen
@@ -137,27 +138,37 @@ async def winerror(
             await interaction.response.send_message(embed=embed)
             return
 
-        embed = discord.Embed()
-        embed.title = "Windows error search results"
-        embed.description = f"Search results for `{search_term}`"
-        embed.color = discord.Color.blue()
-
-        cat_count = 1
-        # For every category, add a category header and then
+        embeds = []
+        await interaction.response.defer(ephemeral=False)
         # loop through all errors in the category
-        for category in categories:
-            embed.add_field(
-                name=f"Category {cat_count}", value=category.name, inline=False
+        for category_index, category in enumerate(categories):
+            embed = self.generate_blank_embed(
+                search_term=search_term,
+                category_index=(category_index + 1),
+                category_name=category.name,
             )
-            cat_count += 1
-            for error in category.errors:
+            for error_index, error in enumerate(category.errors):
+                if error_index % 10 == 0 and error_index > 0:
+                    if error_index + 1 == len(category.errors):
+                        continue
+                    embeds.append(embed)
+                    # Create a new embed for the next set of fields
+                    embed = self.generate_blank_embed(
+                        search_term=search_term,
+                        category_index=(category_index + 1),
+                        category_name=category.name,
+                    )
                 embed.add_field(
                     name=f"{error.name} - {error.source}",
                     value=error.description,
                     inline=False,
                 )
+            embeds.append(embed)
 
-        await interaction.response.send_message(embed=embed)
+        # Initialize PaginateView with necessary arguments
+        await ui.PaginateView().send(
+            interaction.channel, interaction.user, embeds, interaction
+        )
 
     def handle_hresult_errors(
         self: Self, trunc_hex_code: int, severity: str, facility_code: int
@@ -327,3 +338,27 @@ def pad_hex(self: Self, hex_code_input: str) -> str:
             return "0xFFFF"
 
         return "0x" + hex_code_input[2:].zfill(8)
+
+    def generate_blank_embed(
+        self: Self, search_term: str, category_index: int, category_name: str
+    ) -> discord.Embed:
+        """Generating an embed for winerror
+
+        Args:
+            search_term (str): The search term user defined
+            category_index (int): The categories index for winerror
+            category_name (str): The name of the categories winerror is searching
+
+        Returns:
+            discord.Embed: Embed with a title description and category
+        """
+        embed = discord.Embed()
+        embed.title = "Windows error search results"
+        embed.description = f"Search results for `{search_term}`"
+        embed.color = discord.Color.blue()
+
+        embed.add_field(
+            name=f"Category {category_index}", value=category_name, inline=False
+        )
+
+        return embed