feat: add authenticated settings page.

shadcn-admin/src/features/characters/data/api.ts

@@ -0,0 +1,59 @@
+import { supabase } from '@/lib/supabase';
+import { Character } from './schema';
+
+export async function getCharacters() {
+    const { data, error } = await supabase
+        .from('characters')
+        .select('*')
+        .order('created_at', { ascending: false });
+
+    if (error) {
+        throw error;
+    }
+
+    // Optimize: validate schema? For now trust Supabase or partial validate
+    return data as Character[];
+}
+
+export async function createCharacter(character: Omit<Character, 'id' | 'created_at' | 'updated_at'>) {
+    const { data, error } = await supabase
+        .from('characters')
+        .insert(character)
+        .select()
+        .single();
+
+    if (error) {
+        throw error;
+    }
+
+    return data;
+}
+
+export async function updateCharacter(character: Character) {
+    const { id, ...updates } = character;
+    if (!id) throw new Error('ID is required for update');
+
+    const { data, error } = await supabase
+        .from('characters')
+        .update(updates)
+        .eq('id', id)
+        .select()
+        .single();
+
+    if (error) {
+        throw error;
+    }
+
+    return data;
+}
+
+export async function deleteCharacter(id: string) {
+    const { error } = await supabase
+        .from('characters')
+        .delete()
+        .eq('id', id);
+
+    if (error) {
+        throw error;
+    }
+}