wip: 🧠 初步的框架

src/backend/NetAdmin.Application/Repositories/Repository.cs

@@ -0,0 +1,82 @@
+using NetAdmin.Domain.Contexts;
+using NetAdmin.Domain.DbMaps.Dependency;
+
+namespace NetAdmin.Application.Repositories;
+
+/// <inheritdoc cref="IRepository{TEntity}" />
+public sealed class Repository<TEntity> : DefaultRepository<TEntity, long>, IRepository<TEntity>
+    where TEntity : EntityBase
+{
+    /// <summary>
+    ///     Initializes a new instance of the <see cref="Repository{TEntity}" /> class.
+    /// </summary>
+    public Repository(IFreeSql fSql, UnitOfWorkManager uowManger, ContextUserToken userToken) //
+        : base(fSql, uowManger)
+    {
+        UserToken = userToken;
+    }
+
+    /// <summary>
+    ///     当前上下文关联的用户
+    /// </summary>
+    public ContextUserToken UserToken { get; }
+
+    /// <summary>
+    ///     递归删除
+    /// </summary>
+    /// <param name="exp">exp</param>
+    /// <param name="disableGlobalFilterNames">禁用全局过滤器名</param>
+    public async Task<bool> DeleteRecursiveAsync( //
+        Expression<Func<TEntity, bool>> exp, params string[] disableGlobalFilterNames)
+    {
+        _ = await Select.Where(exp)
+                        .DisableGlobalFilter(disableGlobalFilterNames)
+                        .AsTreeCte()
+                        .ToDelete()
+                        .ExecuteAffrowsAsync();
+
+        return true;
+    }
+
+    /// <summary>
+    ///     获得Dto
+    /// </summary>
+    /// <param name="id">主键</param>
+    public Task<TDto> GetAsync<TDto>(long id)
+    {
+        return Select.WhereDynamic(id).ToOneAsync<TDto>();
+    }
+
+    /// <summary>
+    ///     根据条件获取Dto
+    /// </summary>
+    public Task<TDto> GetAsync<TDto>(Expression<Func<TEntity, bool>> exp)
+    {
+        return Select.Where(exp).ToOneAsync<TDto>();
+    }
+
+    /// <summary>
+    ///     根据条件获取实体
+    /// </summary>
+    public Task<TEntity> GetAsync(Expression<Func<TEntity, bool>> exp)
+    {
+        return Select.Where(exp).ToOneAsync();
+    }
+
+    /// <summary>
+    ///     获取分页列表
+    /// </summary>
+    /// <param name="dynamicFilterInfo">动态过滤器</param>
+    /// <param name="page">页码</param>
+    /// <param name="pageSize">页容量</param>
+    /// <returns>分页列表和总条数</returns>
+    public async Task<(IEnumerable<TEntity> List, long Total)> GetPagedListAsync(
+        DynamicFilterInfo dynamicFilterInfo, int page, int pageSize)
+    {
+        var list = await Select.WhereDynamicFilter(dynamicFilterInfo)
+                               .Count(out var total)
+                               .Page(page, pageSize)
+                               .ToListAsync();
+        return (list, total);
+    }
+}