feat(diet-records): 新增营养成分分析记录功能

- 添加营养成分分析记录数据模型和数据库集成
- 实现分析记录保存功能，支持成功和失败状态记录
- 新增获取用户营养成分分析记录的API接口
- 支持按日期范围、状态等条件筛选查询
- 提供分页查询功能，优化大数据量场景性能

src/diet-records/diet-records.controller.ts

@@ -19,6 +19,7 @@ import { NutritionAnalysisService } from './services/nutrition-analysis.service'
 import { CreateDietRecordDto, UpdateDietRecordDto, GetDietHistoryQueryDto, DietRecordResponseDto, DietHistoryResponseDto, NutritionSummaryDto, FoodRecognitionRequestDto, FoodRecognitionResponseDto, FoodRecognitionToDietRecordsResponseDto } from '../users/dto/diet-record.dto';
 import { NutritionAnalysisResponseDto } from './dto/nutrition-analysis.dto';
 import { NutritionAnalysisRequestDto } from './dto/nutrition-analysis-request.dto';
+import { NutritionAnalysisRecordsResponseDto, GetNutritionAnalysisRecordsQueryDto, NutritionAnalysisRecordDto } from './dto/nutrition-analysis-record.dto';
 import { JwtAuthGuard } from '../common/guards/jwt-auth.guard';
 import { CurrentUser } from '../common/decorators/current-user.decorator';
 import { AccessTokenPayload } from '../users/services/apple-auth.service';
@@ -189,7 +190,8 @@ export class DietRecordsController {
     }
 
     try {
-      const result = await this.nutritionAnalysisService.analyzeNutritionImage(requestDto.imageUrl);
+      // 传递用户ID以便保存分析记录
+      const result = await this.nutritionAnalysisService.analyzeNutritionImage(requestDto.imageUrl, user.sub);
 
       this.logger.log(`营养成分表分析完成 - 用户ID: ${user.sub}, 成功: ${result.success}, 营养素数量: ${result.data.length}`);
 
@@ -204,4 +206,53 @@ export class DietRecordsController {
       return NutritionAnalysisResponseDto.createError('营养成分表分析失败，请稍后重试');
     }
   }
+
+  /**
+   * 获取营养成分分析记录
+   */
+  @UseGuards(JwtAuthGuard)
+  @Get('nutrition-analysis-records')
+  @HttpCode(HttpStatus.OK)
+  @ApiOperation({ summary: '获取营养成分分析记录' })
+  @ApiQuery({ name: 'startDate', required: false, description: '开始日期' })
+  @ApiQuery({ name: 'endDate', required: false, description: '结束日期' })
+  @ApiQuery({ name: 'status', required: false, description: '分析状态' })
+  @ApiQuery({ name: 'page', required: false, description: '页码' })
+  @ApiQuery({ name: 'limit', required: false, description: '每页数量' })
+  @ApiResponse({ status: 200, description: '成功获取营养成分分析记录', type: NutritionAnalysisRecordsResponseDto })
+  async getNutritionAnalysisRecords(
+    @Query() query: GetNutritionAnalysisRecordsQueryDto,
+    @CurrentUser() user: AccessTokenPayload,
+  ): Promise<NutritionAnalysisRecordsResponseDto> {
+    this.logger.log(`获取营养成分分析记录 - 用户ID: ${user.sub}`);
+
+    try {
+      const result = await this.nutritionAnalysisService.getAnalysisRecords(user.sub, query);
+
+      // 转换为DTO格式
+      const recordDtos: NutritionAnalysisRecordDto[] = result.records.map(record => ({
+        id: record.id,
+        userId: record.userId,
+        imageUrl: record.imageUrl,
+        analysisResult: record.analysisResult,
+        status: record.status || '',
+        message: record.message || '',
+        aiProvider: record.aiProvider || '',
+        aiModel: record.aiModel || '',
+        nutritionCount: record.nutritionCount || 0,
+        createdAt: record.createdAt,
+        updatedAt: record.updatedAt,
+      }));
+
+      return NutritionAnalysisRecordsResponseDto.createSuccess(
+        recordDtos,
+        result.total,
+        result.page,
+        result.limit
+      );
+    } catch (error) {
+      this.logger.error(`获取营养成分分析记录失败 - 用户ID: ${user.sub}, 错误: ${error instanceof Error ? error.message : String(error)}`);
+      return NutritionAnalysisRecordsResponseDto.createError('获取营养成分分析记录失败，请稍后重试');
+    }
+  }
 }