feat: 完成模型库优化

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application.Contracts/Dtos/Model/ModelLibraryDto.cs

@@ -1,4 +1,5 @@
 using Yi.Framework.AiHub.Domain.Shared.Enums;
+using Yi.Framework.AiHub.Domain.Shared.Extensions;
 
 namespace Yi.Framework.AiHub.Application.Contracts.Dtos.Model;
 
@@ -30,18 +31,14 @@ public class ModelLibraryDto
     /// <summary>
     /// 模型类型名称
     /// </summary>
-    public string ModelTypeName { get; set; }
+    public string ModelTypeName => ModelType.GetDescription();
 
     /// <summary>
-    /// 模型API类型
+    /// 模型支持的API类型
     /// </summary>
-    public ModelApiTypeEnum ModelApiType { get; set; }
-
-    /// <summary>
-    /// 模型API类型名称
-    /// </summary>
-    public string ModelApiTypeName { get; set; }
+    public List<ModelApiTypeOutput> ModelApiTypes { get; set; }
 
+    
     /// <summary>
     /// 模型显示倍率
     /// </summary>
@@ -61,4 +58,22 @@ public class ModelLibraryDto
     /// 是否为尊享模型（PremiumChat类型）
     /// </summary>
     public bool IsPremium { get; set; }
+    
+    /// <summary>
+    /// 排序
+    /// </summary>
+    public int OrderNum { get; set; }
 }
+
+public class ModelApiTypeOutput
+{
+    /// <summary>
+    /// 模型类型
+    /// </summary>
+    public ModelApiTypeEnum ModelApiType { get; set; }
+
+    /// <summary>
+    /// 模型类型名称
+    /// </summary>
+    public string ModelApiTypeName => ModelApiType.GetDescription();
+}

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/AiChatService.cs

@@ -73,7 +73,7 @@ public class AiChatService : ApplicationService
     {
         var output = await _aiModelRepository._DbQueryable
             .Where(x => x.ModelType == ModelTypeEnum.Chat)
-            .Where(x=>x.ModelApiType==ModelApiTypeEnum.OpenAi)
+            .Where(x => x.ModelApiType == ModelApiTypeEnum.OpenAi)
             .OrderByDescending(x => x.OrderNum)
             .Select(x => new ModelGetListOutput
             {

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/ModelService.cs

@@ -32,8 +32,7 @@ public class ModelService : ApplicationService, IModelService
         RefAsync<int> total = 0;
 
         // 查询所有未删除的模型，使用WhereIF动态添加筛选条件
-        var models = await _modelRepository._DbQueryable
-            .Where(x => !x.IsDeleted)
+        var modelIds = (await _modelRepository._DbQueryable
             .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey), x =>
                 x.Name.Contains(input.SearchKey) || x.ModelId.Contains(input.SearchKey))
             .WhereIF(input.ProviderNames is not null, x =>
@@ -44,27 +43,29 @@ public class ModelService : ApplicationService, IModelService
                 input.ModelApiTypes.Contains(x.ModelApiType))
             .WhereIF(input.IsPremiumOnly == true, x =>
                 PremiumPackageConst.ModeIds.Contains(x.ModelId))
+            .GroupBy(x => x.ModelId)
+            .Select(x => x.ModelId)
+            .ToPageListAsync(input.SkipCount, input.MaxResultCount, total));
+
+        var entities = await _modelRepository._DbQueryable.Where(x => modelIds.Contains(x.ModelId))
             .OrderBy(x => x.OrderNum)
-            .OrderBy(x => x.Name)
-            .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);
+            .OrderBy(x => x.Name).ToListAsync();
 
-        // 转换为DTO
-        var result = models.Select(model => new ModelLibraryDto
+        var output=  entities.GroupBy(x => x.ModelId).Select(x => new ModelLibraryDto
         {
-            ModelId = model.ModelId,
-            Name = model.Name,
-            Description = model.Description,
-            ModelType = model.ModelType,
-            ModelTypeName = model.ModelType.GetDescription(),
-            ModelApiType = model.ModelApiType,
-            ModelApiTypeName = model.ModelApiType.GetDescription(),
-            MultiplierShow = model.MultiplierShow,
-            ProviderName = model.ProviderName,
-            IconUrl = model.IconUrl,
-            IsPremium = PremiumPackageConst.ModeIds.Contains(model.ModelId)
+            ModelId = x.First().ModelId,
+            Name = x.First().Name,
+            Description = x.First().Description,
+            ModelType = x.First().ModelType,
+            ModelApiTypes = x.Select(y => new ModelApiTypeOutput { ModelApiType = y.ModelApiType }).ToList(),
+            MultiplierShow = x.First().MultiplierShow,
+            ProviderName = x.First().ProviderName,
+            IconUrl = x.First().IconUrl,
+            IsPremium = PremiumPackageConst.ModeIds.Contains(x.First().ModelId),
+            OrderNum = x.First().OrderNum
         }).ToList();
-
-        return new PagedResultDto<ModelLibraryDto>(total, result);
+        
+        return new PagedResultDto<ModelLibraryDto>(total, output);
     }
 
     /// <summary>