import PaginatedView
from CommitsSelectMenu import CommitSelectMenu
from typing import *
import datetime
from discord.ui import Select, SelectOption
import discord

BRANCH = "main"  

class CommitsPaginatedView(PaginatedView):
    """Paginated view for commits"""
    def __init__(self, commits: List[Dict], repo_info: str):
        super().__init__(commits, page_size=5)
        self.repo_info = repo_info
        self.commits = commits
        # Add file selection button
        self.add_item(CommitSelectMenu(self.commits))
    
    async def update_message(self, interaction: discord.Interaction):
        embed = self.create_embed()
        await interaction.response.edit_message(embed=embed, view=self)
    
    def create_embed(self):
        embed = discord.Embed(
            title=f"📚 Commits ({self.current_page + 1}/{self.total_pages})",
            description=f"**Repository:** {self.repo_info}\n**Branch:** {BRANCH}",
            color=discord.Color.blue()
        )
        
        page_data = self.get_page_data()
        for i, commit in enumerate(page_data, start=self.current_page * self.page_size):
            msg = commit['commit']['message'].split('\n')[0][:80]
            author = commit['commit']['author']['name']
            sha = commit['sha'][:7]
            date = datetime.fromisoformat(commit['commit']['committer']['date'].replace('Z', '+00:00'))
            
            embed.add_field(
                name=f"{i+1}. `{sha}` by {author}",
                value=f"```{msg}```\n🕒 {discord.utils.format_dt(date, 'R')}",
                inline=False
            )
        
        embed.set_footer(text="Select a commit from the dropdown below to view details")
        return embed