add batch weapon/summon methods to collection adapter and mutations

src/lib/api/adapters/collection.adapter.ts

@@ -195,6 +195,23 @@ export class CollectionAdapter extends BaseAdapter {
 		})
 	}
 
+	/**
+	 * Adds multiple weapons to the collection with quantity support
+	 * Each quantity > 1 creates multiple collection entries
+	 */
+	async addWeapons(
+		inputs: Array<CollectionWeaponInput & { quantity?: number }>
+	): Promise<CollectionWeapon[]> {
+		// Expand inputs based on quantity
+		const expanded = inputs.flatMap((input) => {
+			const count = input.quantity ?? 1
+			// eslint-disable-next-line @typescript-eslint/no-unused-vars
+			const { quantity, ...rest } = input
+			return Array(count).fill(rest) as CollectionWeaponInput[]
+		})
+		return Promise.all(expanded.map((input) => this.addWeapon(input)))
+	}
+
 	/**
 	 * Updates a collection weapon
 	 */
@@ -257,6 +274,23 @@ export class CollectionAdapter extends BaseAdapter {
 		})
 	}
 
+	/**
+	 * Adds multiple summons to the collection with quantity support
+	 * Each quantity > 1 creates multiple collection entries
+	 */
+	async addSummons(
+		inputs: Array<CollectionSummonInput & { quantity?: number }>
+	): Promise<CollectionSummon[]> {
+		// Expand inputs based on quantity
+		const expanded = inputs.flatMap((input) => {
+			const count = input.quantity ?? 1
+			// eslint-disable-next-line @typescript-eslint/no-unused-vars
+			const { quantity, ...rest } = input
+			return Array(count).fill(rest) as CollectionSummonInput[]
+		})
+		return Promise.all(expanded.map((input) => this.addSummon(input)))
+	}
+
 	/**
 	 * Updates a collection summon
 	 */

src/lib/api/mutations/collection.mutations.ts

@@ -147,6 +147,21 @@ export function useAddWeaponToCollection() {
 	}))
 }
 
+/**
+ * Add multiple weapons to collection mutation with quantity support
+ */
+export function useAddWeaponsToCollection() {
+	const queryClient = useQueryClient()
+
+	return createMutation(() => ({
+		mutationFn: (inputs: Array<CollectionWeaponInput & { quantity?: number }>) =>
+			collectionAdapter.addWeapons(inputs),
+		onSuccess: () => {
+			queryClient.invalidateQueries({ queryKey: collectionKeys.weapons() })
+		}
+	}))
+}
+
 /**
  * Update collection weapon mutation
  */
@@ -194,6 +209,21 @@ export function useAddSummonToCollection() {
 	}))
 }
 
+/**
+ * Add multiple summons to collection mutation with quantity support
+ */
+export function useAddSummonsToCollection() {
+	const queryClient = useQueryClient()
+
+	return createMutation(() => ({
+		mutationFn: (inputs: Array<CollectionSummonInput & { quantity?: number }>) =>
+			collectionAdapter.addSummons(inputs),
+		onSuccess: () => {
+			queryClient.invalidateQueries({ queryKey: collectionKeys.summons() })
+		}
+	}))
+}
+
 /**
  * Update collection summon mutation
  */