修复穿搭图片生成前端显示问题

- 在生成成功时创建OutfitImage记录到数据库
- 修复get_records_by_model_id函数加载关联数据
- 解决前端状态显示'未知'和图片不显示的问题
- 添加必要的导入和错误处理

apps/desktop/src-tauri/src/data/repositories/outfit_image_repository.rs

@@ -2,6 +2,7 @@ use anyhow::{anyhow, Result};
 use rusqlite::{params, Row};
 use std::sync::Arc;
 use chrono::{DateTime, Utc};
+use tracing::warn;
 
 use crate::data::models::outfit_image::{
     OutfitImageRecord, OutfitImageStatus, ProductImage, OutfitImage, OutfitImageStats
@@ -434,12 +435,20 @@ impl OutfitImageRepository {
 
         let mut records = Vec::new();
         for record in record_iter {
-            let record = record.map_err(|e| anyhow!("解析记录失败: {}", e))?;
+            let mut record = record.map_err(|e| anyhow!("解析记录失败: {}", e))?;
 
-            // 🚨 关联查询也需要使用连接池，但为了避免嵌套连接获取，
-            // 我们在这里只返回主记录，关联数据由调用方按需加载
-            // record.product_images = self.get_product_images_by_record_id(&record.id)?;
-            // record.outfit_images = self.get_outfit_images_by_record_id(&record.id)?;
+            // 加载关联的商品图片和穿搭图片
+            record.product_images = self.get_product_images_by_record_id(&record.id)
+                .unwrap_or_else(|e| {
+                    warn!("获取商品图片失败: {}", e);
+                    Vec::new()
+                });
+
+            record.outfit_images = self.get_outfit_images_by_record_id(&record.id)
+                .unwrap_or_else(|e| {
+                    warn!("获取穿搭图片失败: {}", e);
+                    Vec::new()
+                });
 
             records.push(record);
         }

apps/desktop/src-tauri/src/presentation/commands/outfit_image_commands.rs

@@ -6,7 +6,7 @@ use chrono::Utc;
 use crate::app_state::AppState;
 use crate::data::models::outfit_image::{
     OutfitImageRecord, OutfitImageGenerationRequest, OutfitImageGenerationResponse,
-    OutfitImageStats, ProductImage
+    OutfitImageStats, ProductImage, OutfitImage
 };
 use crate::data::models::outfit_photo_generation::{
     WorkflowProgress
@@ -518,9 +518,26 @@ pub async fn execute_outfit_image_generation(
             .map(|url| convert_s3_to_cdn_url(url))
             .collect();
 
-        // 更新记录状态为完成
+        // 更新记录状态为完成并创建OutfitImage记录
         if let Ok(Some(mut record)) = outfit_repo.get_record_by_id(&record_id) {
             record.complete(cdn_urls.clone());
+
+            // 创建OutfitImage记录
+            for (index, image_url) in cdn_urls.iter().enumerate() {
+                let outfit_image = OutfitImage::new(
+                    record_id.clone(),
+                    image_url.clone(),
+                    index as u32,
+                );
+
+                // 保存OutfitImage到数据库
+                if let Err(e) = outfit_repo.create_outfit_image(&outfit_image) {
+                    warn!("创建OutfitImage记录失败: {}", e);
+                } else {
+                    record.outfit_images.push(outfit_image);
+                }
+            }
+
             let _ = outfit_repo.update_record(&record);
             info!("📝 更新穿搭图片生成记录状态为完成，保存 {} 张图片", cdn_urls.len());
         }