Show original positions of swimlanes, lists and cards.

Thanks to xet7 !

Fixes #5939

client/components/common/originalPosition.css

@@ -0,0 +1,123 @@
+/* Original Position Component Styles */
+.original-position-info {
+  margin: 5px 0;
+  padding: 8px;
+  border-radius: 4px;
+  font-size: 12px;
+  line-height: 1.4;
+}
+
+.original-position-loading {
+  color: #666;
+  font-style: italic;
+}
+
+.original-position-loading i {
+  margin-right: 5px;
+}
+
+.original-position-details {
+  background-color: #f8f9fa;
+  border: 1px solid #e9ecef;
+  border-radius: 3px;
+  padding: 6px 8px;
+}
+
+.original-position-moved {
+  color: #856404;
+  background-color: #fff3cd;
+  border: 1px solid #ffeaa7;
+  border-radius: 3px;
+  padding: 4px 6px;
+  margin-bottom: 4px;
+}
+
+.original-position-moved i {
+  color: #f39c12;
+  margin-right: 5px;
+}
+
+.original-position-unchanged {
+  color: #155724;
+  background-color: #d4edda;
+  border: 1px solid #c3e6cb;
+  border-radius: 3px;
+  padding: 4px 6px;
+  margin-bottom: 4px;
+}
+
+.original-position-unchanged i {
+  color: #28a745;
+  margin-right: 5px;
+}
+
+.original-position-text {
+  font-weight: 500;
+}
+
+.original-title {
+  color: #6c757d;
+  font-size: 11px;
+  margin-top: 4px;
+  padding-top: 4px;
+  border-top: 1px solid #e9ecef;
+}
+
+.original-title strong {
+  color: #495057;
+}
+
+/* Integration with existing Wekan styles */
+.swimlane .original-position-info,
+.list .original-position-info,
+.card .original-position-info {
+  margin: 2px 0;
+  padding: 4px 6px;
+}
+
+/* Responsive adjustments */
+@media (max-width: 768px) {
+  .original-position-info {
+    font-size: 11px;
+    padding: 6px;
+  }
+  
+  .original-position-details {
+    padding: 4px 6px;
+  }
+  
+  .original-position-moved,
+  .original-position-unchanged {
+    padding: 3px 5px;
+  }
+}
+
+/* Dark theme support */
+@media (prefers-color-scheme: dark) {
+  .original-position-details {
+    background-color: #2d3748;
+    border-color: #4a5568;
+    color: #e2e8f0;
+  }
+  
+  .original-position-moved {
+    background-color: #744210;
+    border-color: #b7791f;
+    color: #fbd38d;
+  }
+  
+  .original-position-unchanged {
+    background-color: #22543d;
+    border-color: #38a169;
+    color: #9ae6b4;
+  }
+  
+  .original-title {
+    color: #a0aec0;
+    border-color: #4a5568;
+  }
+  
+  .original-title strong {
+    color: #e2e8f0;
+  }
+}

client/components/common/originalPosition.html

@@ -0,0 +1,29 @@
+<template name="originalPosition">
+  <div class="original-position-info">
+    {{#if isLoading}}
+      <div class="original-position-loading">
+        <i class="fa fa-spinner fa-spin"></i> Loading original position...
+      </div>
+    {{else if showOriginalPosition}}
+      <div class="original-position-details">
+        {{#if hasMovedFromOriginal}}
+          <div class="original-position-moved">
+            <i class="fa fa-info-circle"></i>
+            <span class="original-position-text">{{getOriginalPositionDescription}}</span>
+          </div>
+        {{else}}
+          <div class="original-position-unchanged">
+            <i class="fa fa-check-circle"></i>
+            <span class="original-position-text">In original position</span>
+          </div>
+        {{/if}}
+        
+        {{#if getOriginalTitle}}
+          <div class="original-title">
+            <strong>Original title:</strong> {{getOriginalTitle}}
+          </div>
+        {{/if}}
+      </div>
+    {{/if}}
+  </div>
+</template>

client/components/common/originalPosition.js

@@ -0,0 +1,98 @@
+import { BlazeComponent } from 'meteor/peerlibrary:blaze-components';
+import { ReactiveVar } from 'meteor/reactive-var';
+import { Meteor } from 'meteor/meteor';
+import { Template } from 'meteor/templating';
+import './originalPosition.html';
+
+/**
+ * Component to display original position information for swimlanes, lists, and cards
+ */
+class OriginalPositionComponent extends BlazeComponent {
+  onCreated() {
+    super.onCreated();
+    this.originalPosition = new ReactiveVar(null);
+    this.isLoading = new ReactiveVar(false);
+    this.hasMoved = new ReactiveVar(false);
+    
+    this.autorun(() => {
+      const data = this.data();
+      if (data && data.entityId && data.entityType) {
+        this.loadOriginalPosition(data.entityId, data.entityType);
+      }
+    });
+  }
+
+  loadOriginalPosition(entityId, entityType) {
+    this.isLoading.set(true);
+    
+    const methodName = `positionHistory.get${entityType.charAt(0).toUpperCase() + entityType.slice(1)}OriginalPosition`;
+    
+    Meteor.call(methodName, entityId, (error, result) => {
+      this.isLoading.set(false);
+      if (error) {
+        console.error('Error loading original position:', error);
+        this.originalPosition.set(null);
+      } else {
+        this.originalPosition.set(result);
+        
+        // Check if the entity has moved
+        const movedMethodName = `positionHistory.has${entityType.charAt(0).toUpperCase() + entityType.slice(1)}Moved`;
+        Meteor.call(movedMethodName, entityId, (movedError, movedResult) => {
+          if (!movedError) {
+            this.hasMoved.set(movedResult);
+          }
+        });
+      }
+    });
+  }
+
+  getOriginalPosition() {
+    return this.originalPosition.get();
+  }
+
+  isLoading() {
+    return this.isLoading.get();
+  }
+
+  hasMovedFromOriginal() {
+    return this.hasMoved.get();
+  }
+
+  getOriginalPositionDescription() {
+    const position = this.getOriginalPosition();
+    if (!position) return 'No original position data';
+    
+    if (position.originalPosition) {
+      const entityType = this.data().entityType;
+      let description = `Original position: ${position.originalPosition.sort || 0}`;
+      
+      if (entityType === 'list' && position.originalSwimlaneId) {
+        description += ` in swimlane ${position.originalSwimlaneId}`;
+      } else if (entityType === 'card') {
+        if (position.originalSwimlaneId) {
+          description += ` in swimlane ${position.originalSwimlaneId}`;
+        }
+        if (position.originalListId) {
+          description += ` in list ${position.originalListId}`;
+        }
+      }
+      
+      return description;
+    }
+    
+    return 'No original position data';
+  }
+
+  getOriginalTitle() {
+    const position = this.getOriginalPosition();
+    return position ? position.originalTitle : '';
+  }
+
+  showOriginalPosition() {
+    return this.getOriginalPosition() !== null;
+  }
+}
+
+OriginalPositionComponent.register('originalPosition');
+
+export default OriginalPositionComponent;