From bc6813b74e9a390eae2181d460c647445b7cb25a Mon Sep 17 00:00:00 2001
From: sunpengfei <i@angelzzz.com>
Date: 星期三, 06 八月 2025 11:22:18 +0800
Subject: [PATCH] feat:数据字典开发
---
FlexJobApi.Core/Utils/DbUtils/DbUtils.cs | 261 ++++++++++++++++++++++++++++++++++++++++++++-------
1 files changed, 222 insertions(+), 39 deletions(-)
diff --git a/FlexJobApi.Core/Utils/DbUtils/DbUtils.cs b/FlexJobApi.Core/Utils/DbUtils/DbUtils.cs
index ffb3bae..e6a1389 100644
--- a/FlexJobApi.Core/Utils/DbUtils/DbUtils.cs
+++ b/FlexJobApi.Core/Utils/DbUtils/DbUtils.cs
@@ -1,55 +1,226 @@
锘縰sing Furion;
using Furion.DatabaseAccessor;
using Furion.DistributedIDGenerator;
+using Furion.FriendlyException;
+using Mapster;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.ChangeTracking;
using Microsoft.EntityFrameworkCore.Diagnostics;
using Microsoft.EntityFrameworkCore.Metadata.Builders;
+using Microsoft.Extensions.Configuration;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
+using System.Threading;
using System.Threading.Tasks;
namespace FlexJobApi.Core
{
+ /// <summary>
+ /// 鏁版嵁搴撳伐鍏�
+ /// </summary>
public static class DbUtils
{
/// <summary>
- /// 鐢熸垚瀹炰綋娉ㄩ噴
+ /// 鏌ヨ鍒嗛〉鍒楄〃鏁版嵁
+ /// </summary>
+ /// <typeparam name="TEntity"></typeparam>
+ /// <typeparam name="TItem"></typeparam>
+ /// <param name="page"></param>
+ /// <param name="query"></param>
+ /// <param name="selector"></param>
+ /// <param name="cancellationToken"></param>
+ /// <returns></returns>
+ public static async Task<PagedListQueryResult<TItem>> ToPagedListAsync<TEntity, TItem>(
+ this PagedListQueryPageModel page,
+ Func<IQueryable<TEntity>, IQueryable<TEntity>> query = null,
+ Expression<Func<TEntity, TItem>> selector = null,
+ CancellationToken cancellationToken = default)
+ where TEntity : CommonEntity, new()
+ where TItem : class, new()
+ {
+ var rep = Db.GetRepository<TEntity>();
+ var q = rep.AsQueryable().AsNoTracking();
+ if (query != null) q = query(q);
+ q = q.OrderBy(page.OrderInput);
+ var s = selector == null
+ ? q.ProjectToType<TItem>()
+ : q.Select(selector);
+ var pagedList = await s.ToPagedListAsync(page.Page, page.Rows, cancellationToken);
+ var result = new PagedListQueryResult<TItem>();
+ result.PageModel = page.Adapt<PagedListQueryResultPageModel>();
+ result.PageModel.TotalCount = pagedList.TotalCount;
+ result.PageModel.TotalPage = pagedList.TotalPages;
+ result.Data = pagedList.Items.ToList();
+ return result;
+ }
+
+ /// <summary>
+ /// 鎺掑簭
+ /// </summary>
+ /// <typeparam name="T"></typeparam>
+ /// <param name="q"></param>
+ /// <param name="orders"></param>
+ /// <returns></returns>
+ public static IQueryable<T> OrderBy<T>(this IQueryable<T> q, List<PagedListQueryPageModelOrderInput> orders)
+ {
+ if (orders.IsNull()) return q;
+
+ var entityType = typeof(T);
+ int index = 0;
+
+ var props = entityType.GetProperties();
+ foreach (var order in orders)
+ {
+ if (string.IsNullOrEmpty(order.Property)) continue;
+
+ // 鑾峰彇鎺掑簭瀛楁鐨勫睘鎬т俊鎭�
+ var propertyInfo = props.FirstOrDefault(it => it.Name.Equals(order.Property, StringComparison.OrdinalIgnoreCase));
+ if (propertyInfo == null) throw Oops.Oh(EnumErrorCodeType.s404, $"璇ユ帓搴忓瓧娈祘order.Property}");
+
+ // 鍒涘缓琛ㄨ揪寮忔爲
+ var parameter = Expression.Parameter(entityType, "x");
+ var propertyAccess = Expression.Property(parameter, propertyInfo);
+ var lambda = Expression.Lambda(propertyAccess, parameter);
+
+ string methodName;
+ if (index == 0)
+ {
+ // 棣栨鎺掑簭
+ methodName = order.Order == EnumPagedListOrder.Asc
+ ? "OrderBy"
+ : "OrderByDescending";
+ }
+ else
+ {
+ // 浜屾鍙婁互鍚庢帓搴�
+ methodName = order.Order == EnumPagedListOrder.Asc
+ ? "ThenBy"
+ : "ThenByDescending";
+ }
+
+ // 璋冪敤鐩稿簲鐨勬帓搴忔柟娉�
+ var resultExpression = Expression.Call(
+ typeof(Queryable),
+ methodName,
+ [entityType, propertyInfo.PropertyType],
+ q.Expression,
+ Expression.Quote(lambda)
+ );
+
+ q = q.Provider.CreateQuery<T>(resultExpression);
+ index++;
+ }
+
+ return q;
+ }
+
+ /// <summary>
+ /// 璁剧疆鏄惁绂佺敤
+ /// </summary>
+ /// <typeparam name="TEntity"></typeparam>
+ /// <param name="request"></param>
+ /// <param name="query"></param>
+ /// <param name="cancellationToken"></param>
+ /// <returns></returns>
+ public static async Task<int> SetIsDisable<TEntity>(this SetIsDisabledCommand request, Func<IQueryable<TEntity>, IQueryable<TEntity>> query = null, CancellationToken cancellationToken = default)
+ where TEntity : CommonEntity, IIsDisabled, new()
+ {
+ var rep = Db.GetRepository<TEntity>();
+ var q = rep.AsQueryable();
+ if (query != null) q = query(q);
+ var entities = await q
+ .Where(it => request.Ids.Contains(it.Id) && it.IsDisabled != request.IsDisabled)
+ .ToListAsync();
+ foreach (var entity in entities)
+ {
+ entity.IsDisabled = request.IsDisabled;
+ }
+ return entities.Count;
+ }
+
+ /// <summary>
+ /// 鍒犻櫎鏁版嵁
+ /// </summary>
+ /// <typeparam name="TEntity"></typeparam>
+ /// <param name="request"></param>
+ /// <param name="query"></param>
+ /// <param name="cancellationToken"></param>
+ /// <returns></returns>
+ public static async Task<int> DeleteData<TEntity>(this DeleteDataCommand request, Func<IQueryable<TEntity>, IQueryable<TEntity>> query = null, CancellationToken cancellationToken = default)
+ where TEntity : CommonEntity, new()
+ {
+ var rep = Db.GetRepository<TEntity>();
+ var q = rep.AsQueryable();
+ if (query != null) q = query(q);
+ var entities = await q
+ .Where(it => request.Ids.Contains(it.Id))
+ .ToListAsync(cancellationToken);
+ return entities.Any()
+ ? await rep.DeleteNowAsync(entities, cancellationToken)
+ : 0;
+ }
+
+ /// <summary>
+ /// 淇濆瓨鏁版嵁
+ /// </summary>
+ /// <typeparam name="TEntity"></typeparam>
+ /// <typeparam name="TRequest"></typeparam>
+ /// <param name="request"></param>
+ /// <param name="checkExist"></param>
+ /// <param name="cancellationToken"></param>
+ /// <returns></returns>
+ public static async Task<Guid> SaveData<TEntity, TRequest>(this TRequest request, Func<IQueryable<TEntity>, TEntity, TRequest, bool> checkExist = null, CancellationToken cancellationToken = default)
+ where TEntity : CommonEntity, new()
+ where TRequest : SaveDataCommand, new()
+ {
+ var xmlDoc = await XmlDocUtils.GetXmlDocAsync();
+ var summary = await typeof(TEntity).GetSummary(xmlDoc);
+ var rep = Db.GetRepository<TEntity>();
+ if (request.Id.HasValue)
+ {
+ var entity = await rep.AsQueryable().FirstOrDefaultAsync(it => it.Id == request.Id, cancellationToken);
+ if (entity == null) throw Oops.Oh(EnumErrorCodeType.s404, $"璇summary ?? "淇℃伅"}");
+ if (checkExist != null && checkExist(rep.AsQueryable().AsNoTracking(), entity, request)) throw Oops.Oh(EnumErrorCodeType.s405, $"璇summary ?? "淇℃伅"}");
+ request.Adapt(entity);
+ await rep.UpdateAsync(entity);
+ return entity.Id;
+ }
+ else
+ {
+ var entity = new TEntity();
+ if (checkExist != null && checkExist(rep.AsQueryable().AsNoTracking(), entity, request)) throw Oops.Oh(EnumErrorCodeType.s405, $"璇summary ?? "淇℃伅"}");
+ request.Adapt(entity);
+ await rep.InsertAsync(entity);
+ return entity.Id;
+ }
+ }
+
+ /// <summary>
+ /// 鐢熸垚瀹炰綋
/// </summary>
/// <param name="modelBuilder"></param>
/// <param name="dbContextLocator"></param>
/// <returns></returns>
- public static async Task BuildEntityComment(ModelBuilder modelBuilder, Type dbContextLocator = null)
+ public static async Task BuildEntity(ModelBuilder modelBuilder, Type dbContextLocator = null)
{
var xmlDoc = await XmlDocUtils.GetXmlDocAsync();
- var entityTypes = App.Assemblies
- .Where(it => it.FullName.Contains("FlexJob"))
- .SelectMany(it => it.GetTypes())
- .Where(it =>
- it.IsClass
- && !it.IsAbstract
- && typeof(IPrivateEntity).IsAssignableFrom(it)
- && (dbContextLocator == null
- ? it.BaseType == typeof(CommonEntity)
- : it.BaseType.GenericTypeArguments.Any(it => it == dbContextLocator)))
- .ToList();
- foreach (var entityType in entityTypes)
+ foreach (var entityType in modelBuilder.Model.GetEntityTypes())
{
Console.WriteLine($"姝ｅ湪鐢熸垚琛細{entityType.Name}");
// 鑾峰彇瀹炰綋绫荤殑XML娉ㄩ噴锛屽苟璁剧疆涓鸿〃娉ㄩ噴
- var entityBuilder = modelBuilder.Entity(entityType);
- string typeComment = (await entityType.GetXmlDocMemberAsync(xmlDoc))?.Summary;
+ var entityBuilder = modelBuilder.Entity(entityType.ClrType);
+ string typeComment = (await entityType.ClrType.GetXmlDocMemberAsync(xmlDoc))?.Summary;
if (!string.IsNullOrEmpty(typeComment))
{
Console.WriteLine($"姝ｅ湪鐢熸垚琛ㄦ敞閲婏細{entityType.Name}-{typeComment}");
entityBuilder.ToTable(it => it.HasComment(typeComment));
}
// 鑾峰彇瀹炰綋灞炴�х殑XML娉ㄩ噴锛屽苟璁剧疆涓哄垪娉ㄩ噴
- var properties = entityType.GetProperties()
+ var properties = entityType.ClrType.GetProperties()
.Where(p =>
p.CanRead
&& p.CanWrite
@@ -64,9 +235,29 @@
entityBuilder.Property(property.Name).HasComment(propComment);
}
}
+
+ if (typeof(CommonEntity).IsAssignableFrom(entityType.ClrType))
+ {
+ // 鏋勫缓绛涢�夋潯浠讹細IsDeleted == false
+ var parameter = Expression.Parameter(entityType.ClrType, "e");
+ var property = Expression.Property(parameter, "IsDeleted");
+ var constant = Expression.Constant(false);
+ var equal = Expression.Equal(property, constant);
+ var lambda = Expression.Lambda(equal, parameter);
+
+ // 娣诲姞鍏ㄥ眬绛涢�夊櫒
+ modelBuilder.Entity(entityType.ClrType).HasQueryFilter(lambda);
+ }
}
+
+ Console.WriteLine("鏁版嵁搴撻摼鎺ュ湴鍧�锛�" + App.Configuration.GetConnectionString("FlexJobApi"));
}
+ /// <summary>
+ /// 鏁版嵁鍙樻洿浜嬩欢
+ /// </summary>
+ /// <param name="eventData"></param>
+ /// <param name="result"></param>
public static void SavingChangesEvent(DbContextEventData eventData, InterceptionResult<int> result)
{
// 鑾峰彇褰撳墠浜嬩欢瀵瑰簲涓婁笅鏂�
@@ -101,7 +292,7 @@
var prop = entity.Property(nameof(CommonEntity.CreatedTime));
if (prop != null && prop.CurrentValue?.ToDateTime() == null)
{
- prop.CurrentValue = DateTime.Now;
+ prop.CurrentValue = DateTimeOffset.Now;
}
// 鐢熸垚Id
@@ -118,26 +309,33 @@
{
prop.CurrentValue = logier?.UserInfoId;
}
+
+ // 璧嬪�艰窡韪狪d
+ prop = entity.Property(nameof(CommonEntity.TraceId));
+ if (prop != null)
+ {
+ prop.CurrentValue = App.GetTraceId();
+ }
}
else
{
// 璧嬪�间慨鏀规棩鏈�
var prop = entity.Property(nameof(CommonEntity.UpdatedTime));
- if (prop != null && prop.CurrentValue?.ToDateTime() == null)
+ if (prop != null)
{
- prop.CurrentValue = DateTime.Now;
+ prop.CurrentValue = DateTimeOffset.Now;
}
// 璧嬪�肩敤鎴蜂俊鎭疘d
prop = entity.Property(nameof(CommonEntity.UpdatedUserInfoId));
- if (prop != null && prop.CurrentValue == null)
+ if (prop != null)
{
prop.CurrentValue = logier?.UserInfoId;
}
// 璧嬪�艰窡韪狪d
prop = entity.Property(nameof(CommonEntity.TraceId));
- if (prop != null && prop.CurrentValue == null)
+ if (prop != null)
{
prop.CurrentValue = App.GetTraceId();
}
@@ -148,7 +346,7 @@
entity.State = EntityState.Modified;
prop = entity.Property(nameof(CommonEntity.IsDeleted));
- if (prop != null && prop.CurrentValue == null)
+ if (prop != null)
{
prop.CurrentValue = true;
}
@@ -178,7 +376,7 @@
: EnumDbAuditOperate.Deleted,
TraceId = App.GetTraceId(),
CreatedTime = DateTime.Now,
- CreatedUserInfoId = logier.UserInfoId,
+ CreatedUserInfoId = logier?.UserInfoId,
});
}
}
@@ -190,21 +388,6 @@
.ToDictionary(p => p.Metadata.Name, p => getOldValues ? p.OriginalValue : p.CurrentValue);
return JsonConvert.SerializeObject(properties);
- }
-
- public static void OnCreating(ModelBuilder modelBuilder, EntityTypeBuilder entityBuilder, DbContext dbContext, Type dbContextLocator)
- {
- var metadata = entityBuilder.Metadata;
-
- var parameter = Expression.Parameter(metadata.ClrType, "e");
- var property = Expression.Property(parameter, nameof(CommonEntity.IsDeleted));
- var falseConstant = Expression.Constant(false, typeof(bool));
- var fakeDeleteQueryFilterExpression = Expression.Lambda(
- Expression.Equal(property, falseConstant),
- parameter
- );
- if (fakeDeleteQueryFilterExpression == null) return;
- entityBuilder.HasQueryFilter(fakeDeleteQueryFilterExpression);
}
}
}
--
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