From 4d63b3778d1af9034ead75eb0c1a9560537116a1 Mon Sep 17 00:00:00 2001
From: marcoschmickler <marco.schmickler@netcologne.de>
Date: Sun, 26 Jun 2022 23:14:52 +0200
Subject: [PATCH] Photos

---
 kplayer/core/DatabaseManager.swift  | 37 +++++++++++++++++++++++------
 kplayer/photo/SPhotoAlbumView.swift | 23 +++++++++++++-----
 kplayer/photo/SPhotoModel.swift     | 10 +++++++-
 kplayer/photo/SPhotoScrubber.swift  |  1 +
 4 files changed, 57 insertions(+), 14 deletions(-)

diff --git a/kplayer/core/DatabaseManager.swift b/kplayer/core/DatabaseManager.swift
index 29f089e..011659c 100644
--- a/kplayer/core/DatabaseManager.swift
+++ b/kplayer/core/DatabaseManager.swift
@@ -107,6 +107,28 @@ class DatabaseManager {
     }
 
     func saveItemMetaData(_ item: MediaItem) {
+        if (item.type == ItemType.PICS) {
+            if let oid = item.objectID {
+                do {
+                    let i = try managedObjectContext.existingObject(with: oid)
+
+                    if i != nil {
+                        let snap = i as! KSnapshot
+                        updateSnapshot(snap: snap, c: item)
+                        print("DB -- Update snapshot at \(item.indexId)")
+
+                    }
+                } catch {
+                }
+            }
+            else {
+                let kitem = getKItem(item)
+                let snap = KSnapshot(context: managedObjectContext)
+                snap.index = Int32(item.indexId)
+                kitem.addToSnapshots(snap)
+                updateSnapshot(snap: snap, c: item)
+            }
+        }
         if (item.type == ItemType.SNAPSHOT) {
             if let oid = item.objectID {
                 do {
@@ -264,13 +286,14 @@ class DatabaseManager {
             let snapshots = t.tagged as! Set<KSnapshot>
 
             for s in snapshots {
-                let sitem = loadSnapshot(s: s)
-                sitem.parent = tag
-                if sitem.name == tag.name {
-                    print(sitem.name)
-                }
-                else {
-                    tag.children.append(sitem)
+                if s.item != nil {
+                    let sitem = loadSnapshot(s: s)
+                    sitem.parent = tag
+                    if sitem.name == tag.name {
+                        print(sitem.name)
+                    } else {
+                        tag.children.append(sitem)
+                    }
                 }
             }
 
diff --git a/kplayer/photo/SPhotoAlbumView.swift b/kplayer/photo/SPhotoAlbumView.swift
index 06df843..97914c0 100644
--- a/kplayer/photo/SPhotoAlbumView.swift
+++ b/kplayer/photo/SPhotoAlbumView.swift
@@ -47,19 +47,30 @@ struct SPhotoAlbumView: View {
         }
         if more {
             v.overlay(VStack {
-                KToggleButton(text: "spring", binding: $model.spring).frame(height: 30)
-                KToggleButton(text: "edit", binding: $edit).frame(height: 30)
-            }
-                    .frame(width: 60, alignment: .top).offset(x: 0, y: 70), alignment: .topLeading).overlay(TagEditor(item: model.allItems[model.index])
+                        KToggleButton(text: "spring", binding: $model.spring).frame(height: 30)
+                        Button(action: {
+                            saveSelectedItem()
+                        }, label: {
+                            Text("save")
+                        })
+                                .buttonStyle(BorderlessButtonStyle())
+                    }
+                            .frame(width: 60, alignment: .top).offset(x: 0, y: 70), alignment: .topLeading)
+                    .overlay(TagEditor(item: model.allItems[model.index])
                             .frame(width: 60, alignment: .top).offset(x: 0, y: 70),
                             alignment: .topTrailing)
-        }
-        else {
+        } else {
             v
         }
 
     }
 
+    func saveSelectedItem() {
+        let item = model.selectedItem
+
+        DatabaseManager.sharedInstance.saveItemMetaData(item)
+    }
+
     func cleanup() {
         for i in model.allItems {
             i.thumbImage = nil
diff --git a/kplayer/photo/SPhotoModel.swift b/kplayer/photo/SPhotoModel.swift
index 71532ce..e402536 100644
--- a/kplayer/photo/SPhotoModel.swift
+++ b/kplayer/photo/SPhotoModel.swift
@@ -31,12 +31,20 @@ class SPhotoModel : ObservableObject {
             indexItems = [MediaItem]()
             var nj = -1
             for i in 0...allItems.count-1 {
-               let j = Int((Double(i) / Double(allItems.count)) * 17.0)
+                allItems[i].indexId = i
+                let j = Int((Double(i) / Double(allItems.count)) * 17.0)
                 if j > nj {
                     nj = j
                     indexItems.append(allItems[i])
                 }
             }
         }
+
+        let m = MediaItem(name: selectedItem.name, path: selectedItem.path, root: selectedItem.root, type: selectedItem.type)
+        m.children = allItems
+
+        DatabaseManager.sharedInstance.enrichItem(m)
+
+        selectedItem.indexId = 0
     }
 }
diff --git a/kplayer/photo/SPhotoScrubber.swift b/kplayer/photo/SPhotoScrubber.swift
index 3f2b175..652b0f3 100644
--- a/kplayer/photo/SPhotoScrubber.swift
+++ b/kplayer/photo/SPhotoScrubber.swift
@@ -71,6 +71,7 @@ struct SPhotoScrubber: View {
             }
 
             model.selectedItem = item
+            item.indexId = i
 
             if item.thumbUrl != nil && item.thumbImage == nil {
                 item.thumbImage = UIImage(systemName: "repeat")