fengling-console/Repositories/OAuthClientRepository.cs

using Fengling.AuthService.Models;
using Microsoft.EntityFrameworkCore;

namespace Fengling.Console.Repositories;

public interface IOAuthClientRepository
{
    Task<OAuthApplication?> GetByIdAsync(long id);
    Task<OAuthApplication?> GetByClientIdAsync(string clientId);
    Task<IEnumerable<OAuthApplication>> GetAllAsync();
    Task<IEnumerable<OAuthApplication>> GetPagedAsync(int page, int pageSize, string? displayName = null, string? clientId = null, string? status = null);
    Task<int> CountAsync(string? displayName = null, string? clientId = null, string? status = null);
    Task AddAsync(OAuthApplication client);
    Task UpdateAsync(OAuthApplication client);
    Task DeleteAsync(OAuthApplication client);
}

public class OAuthClientRepository : IOAuthClientRepository
{
    private readonly Fengling.AuthService.Data.ApplicationDbContext _context;

    public OAuthClientRepository(Fengling.AuthService.Data.ApplicationDbContext context)
    {
        _context = context;
    }

    public async Task<OAuthApplication?> GetByIdAsync(long id)
    {
        return await _context.OAuthApplications.FindAsync(id);
    }

    public async Task<OAuthApplication?> GetByClientIdAsync(string clientId)
    {
        return await _context.OAuthApplications.FirstOrDefaultAsync(c => c.ClientId == clientId);
    }

    public async Task<IEnumerable<OAuthApplication>> GetAllAsync()
    {
        return await _context.OAuthApplications.ToListAsync();
    }

    public async Task<IEnumerable<OAuthApplication>> GetPagedAsync(int page, int pageSize, string? displayName = null, string? clientId = null, string? status = null)
    {
        var query = _context.OAuthApplications.AsQueryable();

        if (!string.IsNullOrEmpty(displayName))
        {
            query = query.Where(c => c.DisplayName.Contains(displayName));
        }

        if (!string.IsNullOrEmpty(clientId))
        {
            query = query.Where(c => c.ClientId.Contains(clientId));
        }

        if (!string.IsNullOrEmpty(status))
        {
            query = query.Where(c => c.Status == status);
        }

        return await query
            .OrderByDescending(c => c.CreatedAt)
            .Skip((page - 1) * pageSize)
            .Take(pageSize)
            .ToListAsync();
    }

    public async Task<int> CountAsync(string? displayName = null, string? clientId = null, string? status = null)
    {
        var query = _context.OAuthApplications.AsQueryable();

        if (!string.IsNullOrEmpty(displayName))
        {
            query = query.Where(c => c.DisplayName.Contains(displayName));
        }

        if (!string.IsNullOrEmpty(clientId))
        {
            query = query.Where(c => c.ClientId.Contains(clientId));
        }

        if (!string.IsNullOrEmpty(status))
        {
            query = query.Where(c => c.Status == status);
        }

        return await query.CountAsync();
    }

    public async Task AddAsync(OAuthApplication client)
    {
        _context.OAuthApplications.Add(client);
        await _context.SaveChangesAsync();
    }

    public async Task UpdateAsync(OAuthApplication client)
    {
        _context.OAuthApplications.Update(client);
        await _context.SaveChangesAsync();
    }

    public async Task DeleteAsync(OAuthApplication client)
    {
        _context.OAuthApplications.Remove(client);
        await _context.SaveChangesAsync();
    }
}