feat: initial commit

frontend/src/api/pricing.ts

@@ -0,0 +1,61 @@
+import api from './client'
+
+export interface PricingTier {
+  id: number
+  category_key: string
+  quality_level: string
+  price_per_item: number
+  description: string | null
+  is_active: boolean
+  created_at: string
+  updated_at: string
+}
+
+export async function listPricingTiers(): Promise<PricingTier[]> {
+  const res = await api.get<PricingTier[]>('/pricing')
+  return res.data
+}
+
+export async function createPricingTier(data: {
+  category_key: string
+  quality_level: string
+  price_per_item: number
+  description?: string
+  is_active?: boolean
+}): Promise<PricingTier> {
+  const res = await api.post<PricingTier>('/pricing', data)
+  return res.data
+}
+
+export async function updatePricingTier(
+  id: number,
+  data: { category_key?: string; quality_level?: string; price_per_item?: number; description?: string; is_active?: boolean },
+): Promise<PricingTier> {
+  const res = await api.patch<PricingTier>(`/pricing/${id}`, data)
+  return res.data
+}
+
+export async function deletePricingTier(id: number): Promise<void> {
+  await api.delete(`/pricing/${id}`)
+}
+
+export interface PriceEstimateLine {
+  product_id: string
+  output_type_id: string | null
+}
+
+export interface PriceEstimate {
+  total: number
+  line_count: number
+  breakdown: Array<{
+    output_type_id: string | null
+    product_id: string | null
+    unit_price: number | null
+  }>
+  has_unpriced: boolean
+}
+
+export async function estimatePrice(lines: PriceEstimateLine[]): Promise<PriceEstimate> {
+  const res = await api.post<PriceEstimate>('/pricing/estimate', { lines })
+  return res.data
+}