using DysonNetwork.Shared.Models;
using DysonNetwork.Shared.Services;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;

namespace DysonNetwork.Pass.Safety;

public class SafetyService(AppDatabase db, IAccountService accountService, ILogger<SafetyService> logger)
{
    public async Task<AbuseReport> CreateReport(string resourceIdentifier, AbuseReportType type, string reason, Guid accountId)
    {
        // Check if a similar report already exists from this user
        var existingReport = await db.AbuseReports
            .Where(r => r.ResourceIdentifier == resourceIdentifier && 
                       r.AccountId == accountId && 
                       r.DeletedAt == null)
            .FirstOrDefaultAsync();

        if (existingReport != null)
        {
            throw new InvalidOperationException("You have already reported this content.");
        }

        return await accountService.CreateAbuseReport(resourceIdentifier, type, reason, accountId);
    }
    
    public async Task<int> CountReports(bool includeResolved = false)
    {
        return await accountService.CountAbuseReports(includeResolved);
    }
    
    public async Task<int> CountUserReports(Guid accountId, bool includeResolved = false)
    {
        return await accountService.CountUserAbuseReports(accountId, includeResolved);
    }

    public async Task<List<AbuseReport>> GetReports(int skip = 0, int take = 20, bool includeResolved = false)
    {
        return await accountService.GetAbuseReports(skip, take, includeResolved);
    }

    public async Task<List<AbuseReport>> GetUserReports(Guid accountId, int skip = 0, int take = 20, bool includeResolved = false)
    {
        return await accountService.GetUserAbuseReports(accountId, skip, take, includeResolved);
    }

    public async Task<AbuseReport?> GetReportById(Guid id)
    {
        return await accountService.GetAbuseReport(id);
    }

    public async Task<AbuseReport> ResolveReport(Guid id, string resolution)
    {
        return await accountService.ResolveAbuseReport(id, resolution);
    }

    public async Task<int> GetPendingReportsCount()
    {
        return await accountService.GetPendingAbuseReportsCount();
    }
}