feat 钱包和钱包余额查询

Src/Dlhis.Canteen/Setting/Services/Implements/WalletService.cs

@@ -0,0 +1,30 @@
+using Dlhis.Canteen.Setting.Response;
+using Dlhis.Entity.Canteen.Entities;
+using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
+using SqlSugar;
+
+namespace Dlhis.Canteen.Setting.Services.Implements;
+
+public class WalletService : IWalletService
+{
+    private readonly IDbContext _dbContext;
+
+    public WalletService(IDbContext dbContext)
+    {
+        _dbContext = dbContext;
+    }
+
+    /// <inheritdoc />
+    public async Task<List<WalletResponse>> GetListAsync()
+    {
+        return await _dbContext.Queryable<WalletEntity>()
+            .GroupBy(x => new { x.Code, x.Name })
+            .Select(x => new WalletResponse
+            {
+                Code = x.Code,
+                Name = x.Name,
+                Factories = SqlFunc.Subqueryable<WalletEntity>().Where(p => p.Code == x.Code).ToList(p => p.Factory)
+            })
+            .ToListAsync();
+    }
+}