From 9413240165ca71e7983de724f017640470239de0 Mon Sep 17 00:00:00 2001
From: roberto <roberto@speedtech.it>
Date: Fri, 17 Jan 2025 18:00:46 +0100
Subject: [PATCH] Item shares form page

---
 assets/templates/items/form.tmpl   |  4 +-
 assets/templates/items/shares.tmpl | 61 ++++++++++++++++++++++++++++++
 cmd/web/items_handlers.go          |  2 +
 3 files changed, 66 insertions(+), 1 deletion(-)
 create mode 100644 assets/templates/items/shares.tmpl

diff --git a/assets/templates/items/form.tmpl b/assets/templates/items/form.tmpl
index 4f1a79c..c0b04f3 100644
--- a/assets/templates/items/form.tmpl
+++ b/assets/templates/items/form.tmpl
@@ -18,7 +18,9 @@
     <a class="tab-button" onclick="bm_open_tab(this, 'tab-button', 'tab', 'fields')">Fields</a>
     {{ end }}
     <a class="tab-button" onclick="bm_open_tab(this, 'tab-button', 'tab', 'relationsSection')">Relations</a>
+    {{ if $fields_present }}
     <a class="tab-button" onclick="bm_open_tab(this, 'tab-button', 'tab', 'sharesSection')">Shares</a>
+    {{ end }}
   </div>
 
   <div id="general" class="tab" style="display: block">
@@ -108,7 +110,7 @@
   {{ if $shares_present }}
     <div class="tab" id="shares" style="display: none">
       <div id="shares">
-        {{ template "items:fields" (map "FieldsSection" .item.FieldsSection "FieldsValues" .item.FieldsValues "uisection" "fields")}}
+        {{ template "items:shares"}}
       </div>
     </div>
   {{ end }}
diff --git a/assets/templates/items/shares.tmpl b/assets/templates/items/shares.tmpl
new file mode 100644
index 0000000..cec6e95
--- /dev/null
+++ b/assets/templates/items/shares.tmpl
@@ -0,0 +1,61 @@
+{{define "item:shares"}}
+<table class="table-all striped responsive">
+  <thead>
+    <tr>
+      <th>Item</th>
+      <th>Categories</th>
+      <th>Tags</th>
+      <th>Relation type</th>
+      <th></th>
+    </tr>
+  </thead>
+  <tbody id="shares-items">
+{{ range .item.Relations}}
+{{ $relation_name := printf "%s%v-%v" "ItemRelation-" .Item_id .Related_item_id }}
+{{ $relation_name_remove := printf "%s%v-%v" "ItemRelation-ToRemove-" .Item_id .Related_item_id }}
+<tr id="{{$relation_name}}-Row">
+    <td class="no-label {{$relation_name}}-Col">
+      {{ $target_id := .Related_item_id}}
+      {{ $relation_type := .Relation_type }}
+      {{ if eq .Related_item_id $.item.Id }}
+        {{ $target_id = .Item_id}}
+        {{ if eq "Parent" .Relation_type}}
+          {{ $relation_type = "Child" }}
+        {{ else if eq "Child" .Relation_type}}
+          {{ $relation_type = "Parent" }}
+        {{ end }}
+      {{ end }}
+    <a href="/item/view/{{$target_id}}" hx-get="/item/view/{{$target_id}}" hx-target="body" hx-swap="beforeend"><i class="{{.Type_icon}}" title="{{.Type_title}}"></i> {{.Title}}</a>
+    <input type="hidden" id="{{$relation_name_remove}}" name="{{$relation_name_remove}}" value=""/>
+    </td>
+    <td class="no-label {{$relation_name}}-Col">
+      {{ if gt (len .Categories) 0 }}
+        <i class="hide-medium hide-large bi bi-tags-fill"></i>
+        {{ range (stringToArray .Categories "|")}}
+          {{ $category_name := index $.categoriesMap .}}
+          <div class="tag" style="padding: 3px">
+            {{ $category_name }}
+          </div>
+        {{ end }}
+      {{ end }}
+    </td>
+    <td class="no-label {{$relation_name}}-Col">
+      {{ if gt (len .Tags) 0 }}
+        <i class="hide-medium hide-large bi bi-tags"></i>
+        {{ range (stringToArray .Tags ",")}}
+          <div class="tag" style="padding: 3px">
+            {{ . }}
+          </div>
+        {{ end }}
+      {{ end }}
+    </td>
+    <td class="no-label {{$relation_name}}-Col">{{ widget_relation_type $relation_name $relation_type `id="$relation_name"` }}</td>
+    <td class="no-label">
+        <button id="Delete-{{$relation_name}}" class="delete" type="button" onclick="bm_item_relation_delete(this, {{$relation_name}}, {{$relation_name_remove}})"><i class="bi bi-x-square" title="Remove"></i><span>Remove</span></button>
+        <button id="Undelete-{{$relation_name}}" style="margin-right: 5px;" class="delete" type="button" onclick="bm_item_relation_undelete(this, {{$relation_name}}, {{$relation_name_remove}})" hidden><i class="bi bi-arrow-counterclockwise" title="Undo"></i><span>Undo</span></button>
+    </td>
+  </tr>
+  {{ end }}
+</tbody>
+</table>
+  {{ end }}
diff --git a/cmd/web/items_handlers.go b/cmd/web/items_handlers.go
index 5686a1b..3517813 100644
--- a/cmd/web/items_handlers.go
+++ b/cmd/web/items_handlers.go
@@ -710,6 +710,7 @@ func (app *application) itemUpdate(w http.ResponseWriter, r *http.Request) {
 		notebooks := strings.Split(strings.Trim(item.Notebooks, "|"), "|")
 		categories := strings.Split(strings.Trim(item.Categories, "|"), "|")
 		relations, _, _ := itemModel.GetRelations(item.Id)
+		shares, _, _ := itemModel.GetShares(item.Id)
 
 		data["item"] = itemForm{
 			Id:                    item.Id,
@@ -728,6 +729,7 @@ func (app *application) itemUpdate(w http.ResponseWriter, r *http.Request) {
 			Categories:            categories,
 			Notebooks:             notebooks,
 			Relations:             relations,
+			Shares:                shares,
 		}
 
 		data["categories"] = categoryModel.AllAsOptions()