feature: document instance exporting

resolves #154
2025-02-14 16:05:23 +11:00
parent d3cef11796
commit 786d4809b5
31 changed files with 2194 additions and 38 deletions
@@ -0,0 +1,55 @@
+using Disco.Models.Services.Exporting;
+using Disco.Models.UI.Shared;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web.Mvc;
+
+namespace Disco.Web.Models.Shared
+{
+    public static class ExportFieldsModel
+    {
+        public static ExportFieldsModel<V> Create<V>(V options, params string[] ignoreProperties)
+            where V : IExportOptions
+        {
+            return new ExportFieldsModel<V>(options, ignoreProperties);
+        }
+    }
+
+    public class ExportFieldsModel<T> : SharedExportFieldsModel<T> where T : IExportOptions
+    {
+        public T Options { get; set; }
+        public List<ExportOptionGroup> FieldGroups { get; set; }
+
+        public ExportFieldsModel(T options, params string[] ignoreProperties)
+        {
+            FieldGroups = GetFields(options, ignoreProperties);
+        }
+
+        private static List<ExportOptionGroup> GetFields(T options, params string[] ignoreProperties)
+        {
+            var viewData = new ViewDataDictionary<IExportOptions>(options);
+            var metaData = ModelMetadata.FromLambdaExpression(o => o, viewData);
+
+            var properties = metaData.Properties
+                .Where(p => p.ShortDisplayName != null && p.ModelType == typeof(bool) && !ignoreProperties.Contains(p.PropertyName));
+
+            return properties
+                .Select(p => new ExportOptionField()
+                {
+                    GroupName = p.ShortDisplayName,
+                    Name = p.PropertyName,
+                    DisplayName = p.DisplayName,
+                    Description = p.Description,
+                    Checked = (bool)p.Model,
+                })
+                .GroupBy(p => p.GroupName)
+                .Select(g =>
+                {
+                    var group = new ExportOptionGroup(g.Key);
+                    group.AddRange(g);
+                    return group;
+                })
+                .ToList();
+        }
+    }
+}