Commit 1: Create individual form components per route, remove generic AdminForm dependency

- Add per-route form components: UserRoleForm, UserForm,
  ProclamationForm (with category cascade), CategoryForm,
  FreqForm, LevelForm
- Update all admin +page.svelte files to use AdminTable + AdminModal
  + their specific form component instead of AdminPage
- Update profiles page to inline fields instead of using AdminForm
- Add custom Proclamation server action with category fallback logic
  (categoryId falls back to parentCategoryId when no sub-category)
- Remove cascade/were/fieldLabels logic from generic crud.ts
- Remove outdated cascade/where tests from crud.spec.ts
- Remove fieldLabels from AdminModelConfig type

src/lib/svelte-admin/crud.ts

@@ -52,8 +52,6 @@ export async function loadRecords(locals: App.Locals, config: AdminModelConfig)
 	});
 
 	const relationOptionsData: Record<string, { label: string; value: string | number }[]> = {};
-	// For cascade child fields: maps field -> { childValue -> parentValue }
-	const cascadeOptionParentMap: Record<string, Record<string | number, string | number>> = {};
 
 	for (const [field, relConfig] of Object.entries(config.relationOptions ?? {})) {
 		const relDelegate = getDelegate({ ...config, modelName: relConfig.model });
@@ -61,13 +59,6 @@ export async function loadRecords(locals: App.Locals, config: AdminModelConfig)
 			[relConfig.valueField]: true,
 			[relConfig.labelField]: true
 		};
-		// Check if this field is a cascade child (needs parentId)
-		const cascadeEntry = Object.entries(config.cascadeFields ?? {}).find(
-			([, c]) => c.parentField === field
-		);
-		if (cascadeEntry) {
-			selectFields['parentId'] = true;
-		}
 		const options = await relDelegate.findMany({
 			select: selectFields,
 			orderBy: { [relConfig.labelField]: 'asc' }
@@ -77,27 +68,11 @@ export async function loadRecords(locals: App.Locals, config: AdminModelConfig)
 			value: opt[relConfig.valueField] as string | number
 		}));
 		relationOptionsData[field] = mapped;
-
-		// Build parent map if cascade child
-		if (cascadeEntry) {
-			const childField = cascadeEntry[0];
-			const parentMap: Record<string | number, string | number> = {};
-			const rows = options as Record<string, unknown>[];
-			for (const row of rows) {
-				const childVal = row[relConfig.valueField] as string | number;
-				const parentVal = row['parentId'] as number | null;
-				if (parentVal != null) {
-					parentMap[childVal] = parentVal;
-				}
-			}
-			cascadeOptionParentMap[childField] = parentMap;
-		}
 	}
 
 	return {
 		records: records as Record<string, unknown>[],
-		relationOptionsData,
-		cascadeOptionParentMap
+		relationOptionsData
 	};
 }
 
@@ -106,8 +81,11 @@ export async function upsertRecord(
 	config: AdminModelConfig,
 	locals: App.Locals
 ) {
+	const formData =
+		requestOrFormData instanceof FormData ? requestOrFormData : await requestOrFormData.formData();
+
 	const schema = modelSchemas[config.modelName];
-	const form = schema ? await superValidate(requestOrFormData, zod4(schema)) : null;
+	const form = schema ? await superValidate(formData, zod4(schema)) : null;
 
 	if (form && !form.valid) {
 		const { error, fieldErrors } = superFormErrorsToFieldErrors(
@@ -116,8 +94,6 @@ export async function upsertRecord(
 		return { ...form, success: false, error, fieldErrors };
 	}
 
-	const formData =
-		requestOrFormData instanceof FormData ? requestOrFormData : await requestOrFormData.formData();
 	const rawId = formData.get('id')?.toString();
 	const data =
 		form?.data ??
@@ -163,8 +139,20 @@ export async function upsertRecord(
 			await delegate.create({ data });
 		} catch (e: unknown) {
 			if (e && typeof e === 'object' && 'code' in e && (e as { code: string }).code === 'P2002') {
-				const meta = (e as { meta?: { target?: string[] } }).meta;
+				const meta = (e as { meta?: { target?: string[]; modelName?: string } }).meta;
 				const fields = meta?.target ?? [];
+				console.error(
+					`[crud] P2002 on ${meta?.modelName ?? 'unknown'} create. data=`,
+					data,
+					`meta.target=`,
+					meta?.target
+				);
+				if (fields.length === 0) {
+					return {
+						success: false,
+						error: 'A database constraint violation occurred. The record could not be created.'
+					};
+				}
 				return {
 					success: false,
 					error: `A record with this ${fields.join(', ')} already exists.`,