import json
import os
import discord
from discord import app_commands
from discord.ext import commands
from discord.ext.commands import Context


def errorcodes_command():
    @commands.hybrid_command(name="errorcodes", description="Look up an idevice error code by name or number")
    @app_commands.describe(name="Start typing to search all error names and codes")
    async def errorcodes(self, context, name: str):
        def load_errors():
            json_path = os.path.join(os.path.dirname(__file__), 'files/errorcodes.json')
            try:
                with open(json_path, 'r', encoding='utf-8') as f:
                    return json.load(f)
            except FileNotFoundError:
                self.bot.logger.error(f"Error codes JSON file not found: {json_path}")
                return []
            except json.JSONDecodeError as e:
                self.bot.logger.error(f"Error parsing error codes JSON: {e}")
                return []

        errors = load_errors()
        key_to_data = {error['name']: (error['description'], error['code']) for error in errors}
        code_to_key = {error['code']: error['name'] for error in errors}
        
        key = name
        if key not in key_to_data:
            try:
                num = int(name)
                key = code_to_key.get(num)
            except ValueError:
                key = None
        if key is None or key not in key_to_data:
            if context.interaction:
                await context.interaction.response.send_message("Error not found.", ephemeral=True)
            else:
                await context.send("Error not found.")
            return
            
        title, code = key_to_data[key]
        
        embed = discord.Embed(
            description=f"## Error Code: {code}\n\n**Name**: `{key}`\n**Description**: {title}",
            color=0xfa8c4a,
        )
        embed.set_author(name="idevice", icon_url="https://yes.nighty.works/raw/snLMuO.png")
        
        view = discord.ui.View()
        view.add_item(discord.ui.Button(
            label="Edit Command",
            style=discord.ButtonStyle.secondary,
            url="https://github.com/neoarz/Syntrel/blob/main/cogs/idevice/error_codes.py",
            emoji="<:githubicon:1417717356846776340>"
        ))
        
        if context.interaction:
            await context.interaction.response.send_message(embed=embed, view=view)
        else:
            await context.send(embed=embed, view=view)
    
    return errorcodes