using Microsoft.EntityFrameworkCore;
using TaskTracker.Core.Entities;
using TaskTracker.Core.Interfaces;
using TaskTracker.Infrastructure.Data;

namespace TaskTracker.Infrastructure.Repositories;

public class AppMappingRepository(TaskTrackerDbContext db) : IAppMappingRepository
{
    public async Task<List<AppMapping>> GetAllAsync()
    {
        return await db.AppMappings.OrderBy(m => m.Category).ToListAsync();
    }

    public async Task<AppMapping?> GetByIdAsync(int id)
    {
        return await db.AppMappings.FindAsync(id);
    }

    public async Task<AppMapping> CreateAsync(AppMapping mapping)
    {
        db.AppMappings.Add(mapping);
        await db.SaveChangesAsync();
        return mapping;
    }

    public async Task UpdateAsync(AppMapping mapping)
    {
        db.AppMappings.Update(mapping);
        await db.SaveChangesAsync();
    }

    public async Task DeleteAsync(int id)
    {
        var mapping = await db.AppMappings.FindAsync(id);
        if (mapping is not null)
        {
            db.AppMappings.Remove(mapping);
            await db.SaveChangesAsync();
        }
    }

    public async Task<AppMapping?> FindMatchAsync(string appName, string windowTitle, string? url)
    {
        var mappings = await db.AppMappings.ToListAsync();

        return mappings.FirstOrDefault(m => m.MatchType switch
        {
            "ProcessName" => appName.Contains(m.Pattern, StringComparison.OrdinalIgnoreCase),
            "TitleContains" => windowTitle.Contains(m.Pattern, StringComparison.OrdinalIgnoreCase),
            "UrlContains" => url?.Contains(m.Pattern, StringComparison.OrdinalIgnoreCase) == true,
            _ => false
        });
    }
}