Add sub-categories to affirmation categories

Add self-referential parent/child relation on AffirmationCategory for
   one-level hierarchy. Update AffirmationForm with two-level category and
   sub-category dropdowns, server actions with find-or-create hierarchy
   logic, AffirmationList with Parent

src/lib/components/admin/AdminTable.svelte

@@ -110,7 +110,7 @@
 								class="flex items-center gap-1 hover:text-gray-900"
 								onclick={() => toggleSort(field)}
 							>
-								{fieldNameToLabel(field.includes('.') ? (field.split('.').pop() ?? field) : field)}
+								{fieldNameToLabel(field.includes('.') ? field.split('.')[0] : field)}
 								<span class="text-xs text-gray-400">{getSortIndicator(field)}</span>
 							</button>
 						</th>

src/lib/components/forms/affirmation/AffirmationForm.svelte

@@ -4,6 +4,8 @@
 	type Category = {
 		id: string;
 		name: string;
+		parentId?: number | null;
+		children?: Category[];
 	};
 
 	type Frequency = {
@@ -18,6 +20,7 @@
 		price?: number;
 		categoryId?: string;
 		solfeggioFrequencyId?: string;
+		category?: { parentId?: number | null; parent?: { name: string } };
 	};
 
 	type FormData = {
@@ -27,6 +30,7 @@
 		price?: number;
 		categoryId?: string;
 		categoryName?: string;
+		subCategoryName?: string;
 		solfeggioFrequencyId?: string;
 	};
 
@@ -48,11 +52,74 @@
 		submitLabel = 'Save Affirmation'
 	}: Props = $props();
 
-	const currentCategory = $derived(
-		categories.find((c : Category) => c.id === (form?.categoryId ?? affirmation.categoryId))
-	);
+	const topLevelCategories = $derived(categories.filter((c) => !c.parentId));
 
-	let categoryInput = $derived(form?.categoryName ?? currentCategory?.name ?? '');
+	// Determine initial parent category name from form data or existing affirmation
+	function getInitialCategoryName(): string {
+		if (form?.categoryName) return form.categoryName;
+		if (affirmation.category?.parent) return affirmation.category.parent.name;
+		if (affirmation.categoryId) {
+			const cat = categories.find((c) => c.id === affirmation.categoryId);
+			if (cat?.parentId) {
+				const parent = categories.find((c) => String(c.id) === String(cat.parentId));
+				return parent?.name ?? '';
+			}
+			return cat?.name ?? '';
+		}
+		return '';
+	}
+
+	function getInitialSubCategoryName(): string {
+		if (form?.subCategoryName) return form.subCategoryName;
+		if (affirmation.categoryId) {
+			const cat = categories.find((c) => c.id === affirmation.categoryId);
+			if (cat?.parentId) return cat.name;
+		}
+		return '';
+	}
+
+	let categoryInput = $state(getInitialCategoryName());
+	let showNewCategory = $state(false);
+	let newCategoryName = $state('');
+
+	let subCategoryInput = $state(getInitialSubCategoryName());
+	let showNewSubCategory = $state(false);
+	let newSubCategoryName = $state('');
+
+	const selectedParent = $derived(topLevelCategories.find((c) => c.name === categoryInput));
+	const subCategories = $derived(selectedParent?.children ?? []);
+
+	function handleCategoryChange(e: Event) {
+		const value = (e.target as HTMLSelectElement).value;
+		if (value === '__new__') {
+			showNewCategory = true;
+			categoryInput = '';
+		} else {
+			showNewCategory = false;
+			newCategoryName = '';
+			categoryInput = value;
+		}
+		subCategoryInput = '';
+		showNewSubCategory = false;
+		newSubCategoryName = '';
+	}
+
+	function handleSubCategoryChange(e: Event) {
+		const value = (e.target as HTMLSelectElement).value;
+		if (value === '__new__') {
+			showNewSubCategory = true;
+			subCategoryInput = '';
+		} else {
+			showNewSubCategory = false;
+			newSubCategoryName = '';
+			subCategoryInput = value;
+		}
+	}
+
+	const effectiveCategoryName = $derived(showNewCategory ? newCategoryName : categoryInput);
+	const effectiveSubCategoryName = $derived(
+		showNewSubCategory ? newSubCategoryName : subCategoryInput
+	);
 </script>
 
 <form method="POST" {action} class="space-y-5">
@@ -60,6 +127,9 @@
 		<input type="hidden" name="id" value={form?.id ?? affirmation.id} />
 	{/if}
 
+	<input type="hidden" name="categoryName" value={effectiveCategoryName} />
+	<input type="hidden" name="subCategoryName" value={effectiveSubCategoryName} />
+
 	<div>
 		<label for="name" class="mb-1 block text-sm font-medium text-gray-700">Name</label>
 		<input
@@ -102,24 +172,66 @@
 	</div>
 
 	<div>
-		<label for="categoryName" class="mb-1 block text-sm font-medium text-gray-700">Category</label>
-		<input
-			type="text"
-			id="categoryName"
-			name="categoryName"
-			bind:value={categoryInput}
-			list="categories"
-			required
-			class="w-full rounded-lg border border-gray-300 px-3 py-2 outline-none transition-shadow focus:border-blue-500 focus:ring-2 focus:ring-blue-500"
-		/>
-		<datalist id="categories">
-			{#each categories as category}
-				<option value={category.name}>{category.name}</option>
+		<label for="categorySelect" class="mb-1 block text-sm font-medium text-gray-700">
+			Category
+		</label>
+		<select
+			id="categorySelect"
+			onchange={handleCategoryChange}
+			class="w-full rounded-lg border border-gray-300 bg-white px-3 py-2 outline-none transition-shadow focus:border-blue-500 focus:ring-2 focus:ring-blue-500"
+		>
+			<option value="" disabled selected={!categoryInput && !showNewCategory}>
+				Select a category
+			</option>
+			{#each topLevelCategories as category}
+				<option value={category.name} selected={category.name === categoryInput}>
+					{category.name}
+				</option>
 			{/each}
-		</datalist>
-		<p class="mt-1 text-sm text-gray-500">Select existing or type to create new</p>
+			<option value="__new__" selected={showNewCategory}>New...</option>
+		</select>
+
+		{#if showNewCategory}
+			<input
+				type="text"
+				placeholder="New category name"
+				bind:value={newCategoryName}
+				required
+				class="mt-2 w-full rounded-lg border border-gray-300 px-3 py-2 outline-none transition-shadow focus:border-blue-500 focus:ring-2 focus:ring-blue-500"
+			/>
+		{/if}
 	</div>
 
+	{#if categoryInput || showNewCategory}
+		<div>
+			<label for="subCategorySelect" class="mb-1 block text-sm font-medium text-gray-700">
+				Sub-category
+			</label>
+			<select
+				id="subCategorySelect"
+				onchange={handleSubCategoryChange}
+				class="w-full rounded-lg border border-gray-300 bg-white px-3 py-2 outline-none transition-shadow focus:border-blue-500 focus:ring-2 focus:ring-blue-500"
+			>
+				<option value="" selected={!subCategoryInput && !showNewSubCategory}>None</option>
+				{#each subCategories as sub}
+					<option value={sub.name} selected={sub.name === subCategoryInput}>
+						{sub.name}
+					</option>
+				{/each}
+				<option value="__new__" selected={showNewSubCategory}>New...</option>
+			</select>
+
+			{#if showNewSubCategory}
+				<input
+					type="text"
+					placeholder="New sub-category name"
+					bind:value={newSubCategoryName}
+					class="mt-2 w-full rounded-lg border border-gray-300 px-3 py-2 outline-none transition-shadow focus:border-blue-500 focus:ring-2 focus:ring-blue-500"
+				/>
+			{/if}
+		</div>
+	{/if}
+
 	<div>
 		<label for="price" class="mb-1 block text-sm font-medium text-gray-700">Price</label>
 		<div class="relative">
@@ -145,4 +257,4 @@
 	>
 		{submitLabel}
 	</button>
-</form>
+</form>

src/lib/components/ui/AffirmationList/AffirmationList.svelte

@@ -10,9 +10,16 @@
 		};
 		category?: {
 			name: string;
+			parent?: { name: string } | null;
 		};
 	};
 
+	function categoryDisplayName(category?: Affirmation['category']): string {
+		if (!category) return '';
+		if (category.parent) return `${category.parent.name} > ${category.name}`;
+		return category.name;
+	}
+
 	type SortKey = 'name' | 'category' | 'frequency' | 'price';
 	type SortDirection = 'asc' | 'desc';
 
@@ -28,7 +35,7 @@
 	let sortKey = $state<SortKey>('name');
 	let sortDirection = $state<SortDirection>('asc');
 
-	const categories = $derived([...new Set(affirmations.map((a) => a.category?.name).filter(Boolean))].sort());
+	const categories = $derived([...new Set(affirmations.map((a) => categoryDisplayName(a.category)).filter(Boolean))].sort());
 	const frequencies = $derived([...new Set(affirmations.map((a) => a.solfeggioFrequency?.name).filter(Boolean))].sort());
 
 	const filteredAndSorted = $derived(() => {
@@ -41,14 +48,14 @@
 				(a) =>
 					a.name.toLowerCase().includes(searchLower) ||
 					a.content.toLowerCase().includes(searchLower) ||
-					a.category?.name.toLowerCase().includes(searchLower) ||
+					categoryDisplayName(a.category).toLowerCase().includes(searchLower) ||
 					a.solfeggioFrequency?.name.toLowerCase().includes(searchLower)
 			);
 		}
 
 		// Category filter
 		if (categoryFilter) {
-			result = result.filter((a) => a.category?.name === categoryFilter);
+			result = result.filter((a) => categoryDisplayName(a.category) === categoryFilter);
 		}
 
 		// Frequency filter
@@ -67,8 +74,8 @@
 					bVal = b.name.toLowerCase();
 					break;
 				case 'category':
-					aVal = a.category?.name?.toLowerCase() ?? '';
-					bVal = b.category?.name?.toLowerCase() ?? '';
+					aVal = categoryDisplayName(a.category).toLowerCase();
+					bVal = categoryDisplayName(b.category).toLowerCase();
 					break;
 				case 'frequency':
 					aVal = a.solfeggioFrequency?.value ?? 0;
@@ -206,7 +213,7 @@
 				{#each filteredAndSorted() as affirmation}
 					<tr class="border-b border-gray-100 hover:bg-gray-50">
 						<td class="px-4 py-3 font-medium text-gray-900">{affirmation.name}</td>
-						<td class="px-4 py-3 text-gray-600">{affirmation.category?.name ?? '—'}</td>
+						<td class="px-4 py-3 text-gray-600">{categoryDisplayName(affirmation.category) || '—'}</td>
 						<td class="px-4 py-3 text-gray-600">{affirmation.solfeggioFrequency?.name ?? '—'}</td>
 						<td class="px-4 py-3 text-right text-gray-600">${affirmation.price.toFixed(2)}</td>
 						<td class="px-4 py-3 text-right">

src/lib/generated/prisma/internal/prismaNamespace.ts

@@ -1381,7 +1381,8 @@ export type SolfeggioFrequencyScalarFieldEnum = (typeof SolfeggioFrequencyScalar
 
 export const AffirmationCategoryScalarFieldEnum = {
   id: 'id',
-  name: 'name'
+  name: 'name',
+  parentId: 'parentId'
 } as const
 
 export type AffirmationCategoryScalarFieldEnum = (typeof AffirmationCategoryScalarFieldEnum)[keyof typeof AffirmationCategoryScalarFieldEnum]

src/lib/generated/prisma/internal/prismaNamespaceBrowser.ts

@@ -194,7 +194,8 @@ export type SolfeggioFrequencyScalarFieldEnum = (typeof SolfeggioFrequencyScalar
 
 export const AffirmationCategoryScalarFieldEnum = {
   id: 'id',
-  name: 'name'
+  name: 'name',
+  parentId: 'parentId'
 } as const
 
 export type AffirmationCategoryScalarFieldEnum = (typeof AffirmationCategoryScalarFieldEnum)[keyof typeof AffirmationCategoryScalarFieldEnum]

src/lib/generated/prisma/models/AffirmationCategory.ts

@@ -28,50 +28,60 @@ export type AggregateAffirmationCategory = {
 
 export type AffirmationCategoryAvgAggregateOutputType = {
   id: number | null
+  parentId: number | null
 }
 
 export type AffirmationCategorySumAggregateOutputType = {
   id: number | null
+  parentId: number | null
 }
 
 export type AffirmationCategoryMinAggregateOutputType = {
   id: number | null
   name: string | null
+  parentId: number | null
 }
 
 export type AffirmationCategoryMaxAggregateOutputType = {
   id: number | null
   name: string | null
+  parentId: number | null
 }
 
 export type AffirmationCategoryCountAggregateOutputType = {
   id: number
   name: number
+  parentId: number
   _all: number
 }
 
 
 export type AffirmationCategoryAvgAggregateInputType = {
   id?: true
+  parentId?: true
 }
 
 export type AffirmationCategorySumAggregateInputType = {
   id?: true
+  parentId?: true
 }
 
 export type AffirmationCategoryMinAggregateInputType = {
   id?: true
   name?: true
+  parentId?: true
 }
 
 export type AffirmationCategoryMaxAggregateInputType = {
   id?: true
   name?: true
+  parentId?: true
 }
 
 export type AffirmationCategoryCountAggregateInputType = {
   id?: true
   name?: true
+  parentId?: true
   _all?: true
 }
 
@@ -164,6 +174,7 @@ export type AffirmationCategoryGroupByArgs<ExtArgs extends runtime.Types.Extensi
 export type AffirmationCategoryGroupByOutputType = {
   id: number
   name: string
+  parentId: number | null
   _count: AffirmationCategoryCountAggregateOutputType | null
   _avg: AffirmationCategoryAvgAggregateOutputType | null
   _sum: AffirmationCategorySumAggregateOutputType | null
@@ -192,12 +203,18 @@ export type AffirmationCategoryWhereInput = {
   NOT?: Prisma.AffirmationCategoryWhereInput | Prisma.AffirmationCategoryWhereInput[]
   id?: Prisma.IntFilter<"AffirmationCategory"> | number
   name?: Prisma.StringFilter<"AffirmationCategory"> | string
+  parentId?: Prisma.IntNullableFilter<"AffirmationCategory"> | number | null
+  parent?: Prisma.XOR<Prisma.AffirmationCategoryNullableScalarRelationFilter, Prisma.AffirmationCategoryWhereInput> | null
+  children?: Prisma.AffirmationCategoryListRelationFilter
   affirmations?: Prisma.AffirmationListRelationFilter
 }
 
 export type AffirmationCategoryOrderByWithRelationInput = {
   id?: Prisma.SortOrder
   name?: Prisma.SortOrder
+  parentId?: Prisma.SortOrderInput | Prisma.SortOrder
+  parent?: Prisma.AffirmationCategoryOrderByWithRelationInput
+  children?: Prisma.AffirmationCategoryOrderByRelationAggregateInput
   affirmations?: Prisma.AffirmationOrderByRelationAggregateInput
 }
 
@@ -207,12 +224,16 @@ export type AffirmationCategoryWhereUniqueInput = Prisma.AtLeast<{
   AND?: Prisma.AffirmationCategoryWhereInput | Prisma.AffirmationCategoryWhereInput[]
   OR?: Prisma.AffirmationCategoryWhereInput[]
   NOT?: Prisma.AffirmationCategoryWhereInput | Prisma.AffirmationCategoryWhereInput[]
+  parentId?: Prisma.IntNullableFilter<"AffirmationCategory"> | number | null
+  parent?: Prisma.XOR<Prisma.AffirmationCategoryNullableScalarRelationFilter, Prisma.AffirmationCategoryWhereInput> | null
+  children?: Prisma.AffirmationCategoryListRelationFilter
   affirmations?: Prisma.AffirmationListRelationFilter
 }, "id" | "name">
 
 export type AffirmationCategoryOrderByWithAggregationInput = {
   id?: Prisma.SortOrder
   name?: Prisma.SortOrder
+  parentId?: Prisma.SortOrderInput | Prisma.SortOrder
   _count?: Prisma.AffirmationCategoryCountOrderByAggregateInput
   _avg?: Prisma.AffirmationCategoryAvgOrderByAggregateInput
   _max?: Prisma.AffirmationCategoryMaxOrderByAggregateInput
@@ -226,33 +247,43 @@ export type AffirmationCategoryScalarWhereWithAggregatesInput = {
   NOT?: Prisma.AffirmationCategoryScalarWhereWithAggregatesInput | Prisma.AffirmationCategoryScalarWhereWithAggregatesInput[]
   id?: Prisma.IntWithAggregatesFilter<"AffirmationCategory"> | number
   name?: Prisma.StringWithAggregatesFilter<"AffirmationCategory"> | string
+  parentId?: Prisma.IntNullableWithAggregatesFilter<"AffirmationCategory"> | number | null
 }
 
 export type AffirmationCategoryCreateInput = {
   name: string
+  parent?: Prisma.AffirmationCategoryCreateNestedOneWithoutChildrenInput
+  children?: Prisma.AffirmationCategoryCreateNestedManyWithoutParentInput
   affirmations?: Prisma.AffirmationCreateNestedManyWithoutCategoryInput
 }
 
 export type AffirmationCategoryUncheckedCreateInput = {
   id?: number
   name: string
+  parentId?: number | null
+  children?: Prisma.AffirmationCategoryUncheckedCreateNestedManyWithoutParentInput
   affirmations?: Prisma.AffirmationUncheckedCreateNestedManyWithoutCategoryInput
 }
 
 export type AffirmationCategoryUpdateInput = {
   name?: Prisma.StringFieldUpdateOperationsInput | string
+  parent?: Prisma.AffirmationCategoryUpdateOneWithoutChildrenNestedInput
+  children?: Prisma.AffirmationCategoryUpdateManyWithoutParentNestedInput
   affirmations?: Prisma.AffirmationUpdateManyWithoutCategoryNestedInput
 }
 
 export type AffirmationCategoryUncheckedUpdateInput = {
   id?: Prisma.IntFieldUpdateOperationsInput | number
   name?: Prisma.StringFieldUpdateOperationsInput | string
+  parentId?: Prisma.NullableIntFieldUpdateOperationsInput | number | null
+  children?: Prisma.AffirmationCategoryUncheckedUpdateManyWithoutParentNestedInput
   affirmations?: Prisma.AffirmationUncheckedUpdateManyWithoutCategoryNestedInput
 }
 
 export type AffirmationCategoryCreateManyInput = {
   id?: number
   name: string
+  parentId?: number | null
 }
 
 export type AffirmationCategoryUpdateManyMutationInput = {
@@ -262,6 +293,7 @@ export type AffirmationCategoryUpdateManyMutationInput = {
 export type AffirmationCategoryUncheckedUpdateManyInput = {
   id?: Prisma.IntFieldUpdateOperationsInput | number
   name?: Prisma.StringFieldUpdateOperationsInput | string
+  parentId?: Prisma.NullableIntFieldUpdateOperationsInput | number | null
 }
 
 export type AffirmationCategoryScalarRelationFilter = {
@@ -269,27 +301,47 @@ export type AffirmationCategoryScalarRelationFilter = {
   isNot?: Prisma.AffirmationCategoryWhereInput
 }
 
+export type AffirmationCategoryNullableScalarRelationFilter = {
+  is?: Prisma.AffirmationCategoryWhereInput | null
+  isNot?: Prisma.AffirmationCategoryWhereInput | null
+}
+
+export type AffirmationCategoryListRelationFilter = {
+  every?: Prisma.AffirmationCategoryWhereInput
+  some?: Prisma.AffirmationCategoryWhereInput
+  none?: Prisma.AffirmationCategoryWhereInput
+}
+
+export type AffirmationCategoryOrderByRelationAggregateInput = {
+  _count?: Prisma.SortOrder
+}
+
 export type AffirmationCategoryCountOrderByAggregateInput = {
   id?: Prisma.SortOrder
   name?: Prisma.SortOrder
+  parentId?: Prisma.SortOrder
 }
 
 export type AffirmationCategoryAvgOrderByAggregateInput = {
   id?: Prisma.SortOrder
+  parentId?: Prisma.SortOrder
 }
 
 export type AffirmationCategoryMaxOrderByAggregateInput = {
   id?: Prisma.SortOrder
   name?: Prisma.SortOrder
+  parentId?: Prisma.SortOrder
 }
 
 export type AffirmationCategoryMinOrderByAggregateInput = {
   id?: Prisma.SortOrder
   name?: Prisma.SortOrder
+  parentId?: Prisma.SortOrder
 }
 
 export type AffirmationCategorySumOrderByAggregateInput = {
   id?: Prisma.SortOrder
+  parentId?: Prisma.SortOrder
 }
 
 export type AffirmationCategoryCreateNestedOneWithoutAffirmationsInput = {
@@ -306,13 +358,75 @@ export type AffirmationCategoryUpdateOneRequiredWithoutAffirmationsNestedInput =
   update?: Prisma.XOR<Prisma.XOR<Prisma.AffirmationCategoryUpdateToOneWithWhereWithoutAffirmationsInput, Prisma.AffirmationCategoryUpdateWithoutAffirmationsInput>, Prisma.AffirmationCategoryUncheckedUpdateWithoutAffirmationsInput>
 }
 
+export type AffirmationCategoryCreateNestedOneWithoutChildrenInput = {
+  create?: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutChildrenInput, Prisma.AffirmationCategoryUncheckedCreateWithoutChildrenInput>
+  connectOrCreate?: Prisma.AffirmationCategoryCreateOrConnectWithoutChildrenInput
+  connect?: Prisma.AffirmationCategoryWhereUniqueInput
+}
+
+export type AffirmationCategoryCreateNestedManyWithoutParentInput = {
+  create?: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutParentInput, Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput> | Prisma.AffirmationCategoryCreateWithoutParentInput[] | Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput[]
+  connectOrCreate?: Prisma.AffirmationCategoryCreateOrConnectWithoutParentInput | Prisma.AffirmationCategoryCreateOrConnectWithoutParentInput[]
+  createMany?: Prisma.AffirmationCategoryCreateManyParentInputEnvelope
+  connect?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+}
+
+export type AffirmationCategoryUncheckedCreateNestedManyWithoutParentInput = {
+  create?: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutParentInput, Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput> | Prisma.AffirmationCategoryCreateWithoutParentInput[] | Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput[]
+  connectOrCreate?: Prisma.AffirmationCategoryCreateOrConnectWithoutParentInput | Prisma.AffirmationCategoryCreateOrConnectWithoutParentInput[]
+  createMany?: Prisma.AffirmationCategoryCreateManyParentInputEnvelope
+  connect?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+}
+
+export type AffirmationCategoryUpdateOneWithoutChildrenNestedInput = {
+  create?: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutChildrenInput, Prisma.AffirmationCategoryUncheckedCreateWithoutChildrenInput>
+  connectOrCreate?: Prisma.AffirmationCategoryCreateOrConnectWithoutChildrenInput
+  upsert?: Prisma.AffirmationCategoryUpsertWithoutChildrenInput
+  disconnect?: Prisma.AffirmationCategoryWhereInput | boolean
+  delete?: Prisma.AffirmationCategoryWhereInput | boolean
+  connect?: Prisma.AffirmationCategoryWhereUniqueInput
+  update?: Prisma.XOR<Prisma.XOR<Prisma.AffirmationCategoryUpdateToOneWithWhereWithoutChildrenInput, Prisma.AffirmationCategoryUpdateWithoutChildrenInput>, Prisma.AffirmationCategoryUncheckedUpdateWithoutChildrenInput>
+}
+
+export type AffirmationCategoryUpdateManyWithoutParentNestedInput = {
+  create?: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutParentInput, Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput> | Prisma.AffirmationCategoryCreateWithoutParentInput[] | Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput[]
+  connectOrCreate?: Prisma.AffirmationCategoryCreateOrConnectWithoutParentInput | Prisma.AffirmationCategoryCreateOrConnectWithoutParentInput[]
+  upsert?: Prisma.AffirmationCategoryUpsertWithWhereUniqueWithoutParentInput | Prisma.AffirmationCategoryUpsertWithWhereUniqueWithoutParentInput[]
+  createMany?: Prisma.AffirmationCategoryCreateManyParentInputEnvelope
+  set?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+  disconnect?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+  delete?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+  connect?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+  update?: Prisma.AffirmationCategoryUpdateWithWhereUniqueWithoutParentInput | Prisma.AffirmationCategoryUpdateWithWhereUniqueWithoutParentInput[]
+  updateMany?: Prisma.AffirmationCategoryUpdateManyWithWhereWithoutParentInput | Prisma.AffirmationCategoryUpdateManyWithWhereWithoutParentInput[]
+  deleteMany?: Prisma.AffirmationCategoryScalarWhereInput | Prisma.AffirmationCategoryScalarWhereInput[]
+}
+
+export type AffirmationCategoryUncheckedUpdateManyWithoutParentNestedInput = {
+  create?: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutParentInput, Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput> | Prisma.AffirmationCategoryCreateWithoutParentInput[] | Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput[]
+  connectOrCreate?: Prisma.AffirmationCategoryCreateOrConnectWithoutParentInput | Prisma.AffirmationCategoryCreateOrConnectWithoutParentInput[]
+  upsert?: Prisma.AffirmationCategoryUpsertWithWhereUniqueWithoutParentInput | Prisma.AffirmationCategoryUpsertWithWhereUniqueWithoutParentInput[]
+  createMany?: Prisma.AffirmationCategoryCreateManyParentInputEnvelope
+  set?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+  disconnect?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+  delete?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+  connect?: Prisma.AffirmationCategoryWhereUniqueInput | Prisma.AffirmationCategoryWhereUniqueInput[]
+  update?: Prisma.AffirmationCategoryUpdateWithWhereUniqueWithoutParentInput | Prisma.AffirmationCategoryUpdateWithWhereUniqueWithoutParentInput[]
+  updateMany?: Prisma.AffirmationCategoryUpdateManyWithWhereWithoutParentInput | Prisma.AffirmationCategoryUpdateManyWithWhereWithoutParentInput[]
+  deleteMany?: Prisma.AffirmationCategoryScalarWhereInput | Prisma.AffirmationCategoryScalarWhereInput[]
+}
+
 export type AffirmationCategoryCreateWithoutAffirmationsInput = {
   name: string
+  parent?: Prisma.AffirmationCategoryCreateNestedOneWithoutChildrenInput
+  children?: Prisma.AffirmationCategoryCreateNestedManyWithoutParentInput
 }
 
 export type AffirmationCategoryUncheckedCreateWithoutAffirmationsInput = {
   id?: number
   name: string
+  parentId?: number | null
+  children?: Prisma.AffirmationCategoryUncheckedCreateNestedManyWithoutParentInput
 }
 
 export type AffirmationCategoryCreateOrConnectWithoutAffirmationsInput = {
@@ -333,11 +447,128 @@ export type AffirmationCategoryUpdateToOneWithWhereWithoutAffirmationsInput = {
 
 export type AffirmationCategoryUpdateWithoutAffirmationsInput = {
   name?: Prisma.StringFieldUpdateOperationsInput | string
+  parent?: Prisma.AffirmationCategoryUpdateOneWithoutChildrenNestedInput
+  children?: Prisma.AffirmationCategoryUpdateManyWithoutParentNestedInput
 }
 
 export type AffirmationCategoryUncheckedUpdateWithoutAffirmationsInput = {
   id?: Prisma.IntFieldUpdateOperationsInput | number
   name?: Prisma.StringFieldUpdateOperationsInput | string
+  parentId?: Prisma.NullableIntFieldUpdateOperationsInput | number | null
+  children?: Prisma.AffirmationCategoryUncheckedUpdateManyWithoutParentNestedInput
+}
+
+export type AffirmationCategoryCreateWithoutChildrenInput = {
+  name: string
+  parent?: Prisma.AffirmationCategoryCreateNestedOneWithoutChildrenInput
+  affirmations?: Prisma.AffirmationCreateNestedManyWithoutCategoryInput
+}
+
+export type AffirmationCategoryUncheckedCreateWithoutChildrenInput = {
+  id?: number
+  name: string
+  parentId?: number | null
+  affirmations?: Prisma.AffirmationUncheckedCreateNestedManyWithoutCategoryInput
+}
+
+export type AffirmationCategoryCreateOrConnectWithoutChildrenInput = {
+  where: Prisma.AffirmationCategoryWhereUniqueInput
+  create: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutChildrenInput, Prisma.AffirmationCategoryUncheckedCreateWithoutChildrenInput>
+}
+
+export type AffirmationCategoryCreateWithoutParentInput = {
+  name: string
+  children?: Prisma.AffirmationCategoryCreateNestedManyWithoutParentInput
+  affirmations?: Prisma.AffirmationCreateNestedManyWithoutCategoryInput
+}
+
+export type AffirmationCategoryUncheckedCreateWithoutParentInput = {
+  id?: number
+  name: string
+  children?: Prisma.AffirmationCategoryUncheckedCreateNestedManyWithoutParentInput
+  affirmations?: Prisma.AffirmationUncheckedCreateNestedManyWithoutCategoryInput
+}
+
+export type AffirmationCategoryCreateOrConnectWithoutParentInput = {
+  where: Prisma.AffirmationCategoryWhereUniqueInput
+  create: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutParentInput, Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput>
+}
+
+export type AffirmationCategoryCreateManyParentInputEnvelope = {
+  data: Prisma.AffirmationCategoryCreateManyParentInput | Prisma.AffirmationCategoryCreateManyParentInput[]
+  skipDuplicates?: boolean
+}
+
+export type AffirmationCategoryUpsertWithoutChildrenInput = {
+  update: Prisma.XOR<Prisma.AffirmationCategoryUpdateWithoutChildrenInput, Prisma.AffirmationCategoryUncheckedUpdateWithoutChildrenInput>
+  create: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutChildrenInput, Prisma.AffirmationCategoryUncheckedCreateWithoutChildrenInput>
+  where?: Prisma.AffirmationCategoryWhereInput
+}
+
+export type AffirmationCategoryUpdateToOneWithWhereWithoutChildrenInput = {
+  where?: Prisma.AffirmationCategoryWhereInput
+  data: Prisma.XOR<Prisma.AffirmationCategoryUpdateWithoutChildrenInput, Prisma.AffirmationCategoryUncheckedUpdateWithoutChildrenInput>
+}
+
+export type AffirmationCategoryUpdateWithoutChildrenInput = {
+  name?: Prisma.StringFieldUpdateOperationsInput | string
+  parent?: Prisma.AffirmationCategoryUpdateOneWithoutChildrenNestedInput
+  affirmations?: Prisma.AffirmationUpdateManyWithoutCategoryNestedInput
+}
+
+export type AffirmationCategoryUncheckedUpdateWithoutChildrenInput = {
+  id?: Prisma.IntFieldUpdateOperationsInput | number
+  name?: Prisma.StringFieldUpdateOperationsInput | string
+  parentId?: Prisma.NullableIntFieldUpdateOperationsInput | number | null
+  affirmations?: Prisma.AffirmationUncheckedUpdateManyWithoutCategoryNestedInput
+}
+
+export type AffirmationCategoryUpsertWithWhereUniqueWithoutParentInput = {
+  where: Prisma.AffirmationCategoryWhereUniqueInput
+  update: Prisma.XOR<Prisma.AffirmationCategoryUpdateWithoutParentInput, Prisma.AffirmationCategoryUncheckedUpdateWithoutParentInput>
+  create: Prisma.XOR<Prisma.AffirmationCategoryCreateWithoutParentInput, Prisma.AffirmationCategoryUncheckedCreateWithoutParentInput>
+}
+
+export type AffirmationCategoryUpdateWithWhereUniqueWithoutParentInput = {
+  where: Prisma.AffirmationCategoryWhereUniqueInput
+  data: Prisma.XOR<Prisma.AffirmationCategoryUpdateWithoutParentInput, Prisma.AffirmationCategoryUncheckedUpdateWithoutParentInput>
+}
+
+export type AffirmationCategoryUpdateManyWithWhereWithoutParentInput = {
+  where: Prisma.AffirmationCategoryScalarWhereInput
+  data: Prisma.XOR<Prisma.AffirmationCategoryUpdateManyMutationInput, Prisma.AffirmationCategoryUncheckedUpdateManyWithoutParentInput>
+}
+
+export type AffirmationCategoryScalarWhereInput = {
+  AND?: Prisma.AffirmationCategoryScalarWhereInput | Prisma.AffirmationCategoryScalarWhereInput[]
+  OR?: Prisma.AffirmationCategoryScalarWhereInput[]
+  NOT?: Prisma.AffirmationCategoryScalarWhereInput | Prisma.AffirmationCategoryScalarWhereInput[]
+  id?: Prisma.IntFilter<"AffirmationCategory"> | number
+  name?: Prisma.StringFilter<"AffirmationCategory"> | string
+  parentId?: Prisma.IntNullableFilter<"AffirmationCategory"> | number | null
+}
+
+export type AffirmationCategoryCreateManyParentInput = {
+  id?: number
+  name: string
+}
+
+export type AffirmationCategoryUpdateWithoutParentInput = {
+  name?: Prisma.StringFieldUpdateOperationsInput | string
+  children?: Prisma.AffirmationCategoryUpdateManyWithoutParentNestedInput
+  affirmations?: Prisma.AffirmationUpdateManyWithoutCategoryNestedInput
+}
+
+export type AffirmationCategoryUncheckedUpdateWithoutParentInput = {
+  id?: Prisma.IntFieldUpdateOperationsInput | number
+  name?: Prisma.StringFieldUpdateOperationsInput | string
+  children?: Prisma.AffirmationCategoryUncheckedUpdateManyWithoutParentNestedInput
+  affirmations?: Prisma.AffirmationUncheckedUpdateManyWithoutCategoryNestedInput
+}
+
+export type AffirmationCategoryUncheckedUpdateManyWithoutParentInput = {
+  id?: Prisma.IntFieldUpdateOperationsInput | number
+  name?: Prisma.StringFieldUpdateOperationsInput | string
 }
 
 
@@ -346,10 +577,12 @@ export type AffirmationCategoryUncheckedUpdateWithoutAffirmationsInput = {
  */
 
 export type AffirmationCategoryCountOutputType = {
+  children: number
   affirmations: number
 }
 
 export type AffirmationCategoryCountOutputTypeSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  children?: boolean | AffirmationCategoryCountOutputTypeCountChildrenArgs
   affirmations?: boolean | AffirmationCategoryCountOutputTypeCountAffirmationsArgs
 }
 
@@ -363,6 +596,13 @@ export type AffirmationCategoryCountOutputTypeDefaultArgs<ExtArgs extends runtim
   select?: Prisma.AffirmationCategoryCountOutputTypeSelect<ExtArgs> | null
 }
 
+/**
+ * AffirmationCategoryCountOutputType without action
+ */
+export type AffirmationCategoryCountOutputTypeCountChildrenArgs<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  where?: Prisma.AffirmationCategoryWhereInput
+}
+
 /**
  * AffirmationCategoryCountOutputType without action
  */
@@ -374,6 +614,9 @@ export type AffirmationCategoryCountOutputTypeCountAffirmationsArgs<ExtArgs exte
 export type AffirmationCategorySelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
   id?: boolean
   name?: boolean
+  parentId?: boolean
+  parent?: boolean | Prisma.AffirmationCategory$parentArgs<ExtArgs>
+  children?: boolean | Prisma.AffirmationCategory$childrenArgs<ExtArgs>
   affirmations?: boolean | Prisma.AffirmationCategory$affirmationsArgs<ExtArgs>
   _count?: boolean | Prisma.AffirmationCategoryCountOutputTypeDefaultArgs<ExtArgs>
 }, ExtArgs["result"]["affirmationCategory"]>
@@ -381,34 +624,48 @@ export type AffirmationCategorySelect<ExtArgs extends runtime.Types.Extensions.I
 export type AffirmationCategorySelectCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
   id?: boolean
   name?: boolean
+  parentId?: boolean
+  parent?: boolean | Prisma.AffirmationCategory$parentArgs<ExtArgs>
 }, ExtArgs["result"]["affirmationCategory"]>
 
 export type AffirmationCategorySelectUpdateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
   id?: boolean
   name?: boolean
+  parentId?: boolean
+  parent?: boolean | Prisma.AffirmationCategory$parentArgs<ExtArgs>
 }, ExtArgs["result"]["affirmationCategory"]>
 
 export type AffirmationCategorySelectScalar = {
   id?: boolean
   name?: boolean
+  parentId?: boolean
 }
 
-export type AffirmationCategoryOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"id" | "name", ExtArgs["result"]["affirmationCategory"]>
+export type AffirmationCategoryOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetOmit<"id" | "name" | "parentId", ExtArgs["result"]["affirmationCategory"]>
 export type AffirmationCategoryInclude<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  parent?: boolean | Prisma.AffirmationCategory$parentArgs<ExtArgs>
+  children?: boolean | Prisma.AffirmationCategory$childrenArgs<ExtArgs>
   affirmations?: boolean | Prisma.AffirmationCategory$affirmationsArgs<ExtArgs>
   _count?: boolean | Prisma.AffirmationCategoryCountOutputTypeDefaultArgs<ExtArgs>
 }
-export type AffirmationCategoryIncludeCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {}
-export type AffirmationCategoryIncludeUpdateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {}
+export type AffirmationCategoryIncludeCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  parent?: boolean | Prisma.AffirmationCategory$parentArgs<ExtArgs>
+}
+export type AffirmationCategoryIncludeUpdateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  parent?: boolean | Prisma.AffirmationCategory$parentArgs<ExtArgs>
+}
 
 export type $AffirmationCategoryPayload<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
   name: "AffirmationCategory"
   objects: {
+    parent: Prisma.$AffirmationCategoryPayload<ExtArgs> | null
+    children: Prisma.$AffirmationCategoryPayload<ExtArgs>[]
     affirmations: Prisma.$AffirmationPayload<ExtArgs>[]
   }
   scalars: runtime.Types.Extensions.GetPayloadResult<{
     id: number
     name: string
+    parentId: number | null
   }, ExtArgs["result"]["affirmationCategory"]>
   composites: {}
 }
@@ -803,6 +1060,8 @@ readonly fields: AffirmationCategoryFieldRefs;
  */
 export interface Prisma__AffirmationCategoryClient<T, Null = never, ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs, GlobalOmitOptions = {}> extends Prisma.PrismaPromise<T> {
   readonly [Symbol.toStringTag]: "PrismaPromise"
+  parent<T extends Prisma.AffirmationCategory$parentArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.AffirmationCategory$parentArgs<ExtArgs>>): Prisma.Prisma__AffirmationCategoryClient<runtime.Types.Result.GetResult<Prisma.$AffirmationCategoryPayload<ExtArgs>, T, "findUniqueOrThrow", GlobalOmitOptions> | null, null, ExtArgs, GlobalOmitOptions>
+  children<T extends Prisma.AffirmationCategory$childrenArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.AffirmationCategory$childrenArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$AffirmationCategoryPayload<ExtArgs>, T, "findMany", GlobalOmitOptions> | Null>
   affirmations<T extends Prisma.AffirmationCategory$affirmationsArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.AffirmationCategory$affirmationsArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$AffirmationPayload<ExtArgs>, T, "findMany", GlobalOmitOptions> | Null>
   /**
    * Attaches callbacks for the resolution and/or rejection of the Promise.
@@ -835,6 +1094,7 @@ export interface Prisma__AffirmationCategoryClient<T, Null = never, ExtArgs exte
 export interface AffirmationCategoryFieldRefs {
   readonly id: Prisma.FieldRef<"AffirmationCategory", 'Int'>
   readonly name: Prisma.FieldRef<"AffirmationCategory", 'String'>
+  readonly parentId: Prisma.FieldRef<"AffirmationCategory", 'Int'>
 }
     
 
@@ -1084,6 +1344,10 @@ export type AffirmationCategoryCreateManyAndReturnArgs<ExtArgs extends runtime.T
    */
   data: Prisma.AffirmationCategoryCreateManyInput | Prisma.AffirmationCategoryCreateManyInput[]
   skipDuplicates?: boolean
+  /**
+   * Choose, which related nodes to fetch as well
+   */
+  include?: Prisma.AffirmationCategoryIncludeCreateManyAndReturn<ExtArgs> | null
 }
 
 /**
@@ -1154,6 +1418,10 @@ export type AffirmationCategoryUpdateManyAndReturnArgs<ExtArgs extends runtime.T
    * Limit how many AffirmationCategories to update.
    */
   limit?: number
+  /**
+   * Choose, which related nodes to fetch as well
+   */
+  include?: Prisma.AffirmationCategoryIncludeUpdateManyAndReturn<ExtArgs> | null
 }
 
 /**
@@ -1222,6 +1490,49 @@ export type AffirmationCategoryDeleteManyArgs<ExtArgs extends runtime.Types.Exte
   limit?: number
 }
 
+/**
+ * AffirmationCategory.parent
+ */
+export type AffirmationCategory$parentArgs<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  /**
+   * Select specific fields to fetch from the AffirmationCategory
+   */
+  select?: Prisma.AffirmationCategorySelect<ExtArgs> | null
+  /**
+   * Omit specific fields from the AffirmationCategory
+   */
+  omit?: Prisma.AffirmationCategoryOmit<ExtArgs> | null
+  /**
+   * Choose, which related nodes to fetch as well
+   */
+  include?: Prisma.AffirmationCategoryInclude<ExtArgs> | null
+  where?: Prisma.AffirmationCategoryWhereInput
+}
+
+/**
+ * AffirmationCategory.children
+ */
+export type AffirmationCategory$childrenArgs<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  /**
+   * Select specific fields to fetch from the AffirmationCategory
+   */
+  select?: Prisma.AffirmationCategorySelect<ExtArgs> | null
+  /**
+   * Omit specific fields from the AffirmationCategory
+   */
+  omit?: Prisma.AffirmationCategoryOmit<ExtArgs> | null
+  /**
+   * Choose, which related nodes to fetch as well
+   */
+  include?: Prisma.AffirmationCategoryInclude<ExtArgs> | null
+  where?: Prisma.AffirmationCategoryWhereInput
+  orderBy?: Prisma.AffirmationCategoryOrderByWithRelationInput | Prisma.AffirmationCategoryOrderByWithRelationInput[]
+  cursor?: Prisma.AffirmationCategoryWhereUniqueInput
+  take?: number
+  skip?: number
+  distinct?: Prisma.AffirmationCategoryScalarFieldEnum | Prisma.AffirmationCategoryScalarFieldEnum[]
+}
+
 /**
  * AffirmationCategory.affirmations
  */

src/lib/svelte-admin/registry.ts

@@ -96,7 +96,7 @@ const models: AdminModelConfig[] = [
 		displayName: 'Affirmations',
 		displayNameSingular: 'Affirmation',
 		idType: 'String',
-		include: { solfeggioFrequency: true, category: true },
+		include: { solfeggioFrequency: true, category: { include: { parent: true } } },
 		listFields: ['name', 'category.name', 'solfeggioFrequency.name', 'price'],
 		searchFields: ['name', 'content'],
 		formFields: ['name', 'content', 'solfeggioFrequencyId', 'categoryId', 'price'],
@@ -152,13 +152,17 @@ const models: AdminModelConfig[] = [
 		displayName: 'Affirmation Categories',
 		displayNameSingular: 'Affirmation Category',
 		idType: 'Int',
-		include: { affirmations: true },
-		listFields: ['name'],
+		include: { affirmations: true, children: true, parent: true },
+		listFields: ['name', 'parent.name'],
 		searchFields: ['name'],
-		formFields: ['name'],
+		formFields: ['name', 'parentId'],
 		readonlyFields: ['id'],
 		fieldTypes: {
-			name: 'String'
+			name: 'String',
+			parentId: 'Int'
+		},
+		relationOptions: {
+			parentId: { model: 'AffirmationCategory', labelField: 'name', valueField: 'id' }
 		},
 		relatedRecords: [
 			{
@@ -167,6 +171,13 @@ const models: AdminModelConfig[] = [
 				type: 'has-many',
 				displayFields: ['name', 'price'],
 				editSlug: 'affirmations'
+			},
+			{
+				relationKey: 'children',
+				label: 'Sub-categories',
+				type: 'has-many',
+				displayFields: ['name'],
+				editSlug: 'affirmation-categories'
 			}
 		]
 	},

src/lib/svelte-admin/types.ts

@@ -25,7 +25,7 @@ export type AdminModelConfig = {
 	displayName: string;
 	displayNameSingular: string;
 	idType: 'String' | 'Int';
-	include?: Record<string, boolean>;
+	include?: Record<string, boolean | { include: Record<string, boolean> }>;
 	listFields: string[];
 	searchFields: string[];
 	formFields: string[];