feat: 接通图片预览 AI 修图流程

2026-08-11 09:52:15 +08:00
parent 5704531f3a
commit 43c75c8e36
14 changed files with 814 additions and 169 deletions
@@ -207,6 +207,43 @@ final class TravelAlbumDetailViewModel {
        }
    }

+    /// 重新拉取当前筛选、排序下已经加载的分页范围，供全屏预览刷新关联图片。
+    func reloadLoadedMaterials(
+        api: any TravelAlbumServing
+    ) async throws -> TravelAlbumListResponse<TravelAlbumMaterial> {
+        let requestedPageCount = max(currentPage, 1)
+        var refreshed: [TravelAlbumMaterial] = []
+        var refreshedTotal = 0
+        var loadedPageCount = 0
+
+        for page in 1 ... requestedPageCount {
+            let response = try await api.materialList(
+                userEquityTravelId: albumId,
+                page: page,
+                pageSize: pageSize,
+                orderBy: sortOption.rawValue,
+                isPurchased: selectedTab == .purchased ? 1 : nil
+            )
+            if page == 1 { refreshedTotal = response.total }
+            refreshed.append(contentsOf: response.list)
+            loadedPageCount = page
+            if refreshed.count >= refreshedTotal || response.list.isEmpty { break }
+        }
+
+        var seen = Set<Int>()
+        materials = refreshed.filter { seen.insert($0.id).inserted }
+        currentPage = max(loadedPageCount, 1)
+        canLoadMore = materials.count < refreshedTotal
+        selectedMaterialIds.formIntersection(materials.map(\.id))
+        if selectedTab == .all {
+            allPhotoCount = refreshedTotal
+        } else {
+            purchasedPhotoCount = refreshedTotal
+        }
+        notifyStateChange()
+        return TravelAlbumListResponse(total: refreshedTotal, list: materials)
+    }
+
    /// 切换选择模式。
    func toggleSelectionMode() {
        guard selectedTab == .all else { return }