Apothecary/web/src/api.ts

import type { Bootstrap, AuditMode } from "./types.js";

export type BatchOp =
  | { action: "update"; id: string; fields: Partial<{ shopId: string | null; binId: string | null; price: number; thc: number; cbd: number; totalCannabinoids: number; purchaseDate: string }> }
  | { action: "checkout"; id: string; date: string }
  | { action: "checkin"; id: string; date: string; binId: string }
  | { action: "finish"; id: string; date: string; rating?: number; notes?: string }
  | { action: "gone"; id: string; date: string; reason: string; notes?: string };

async function request<T>(path: string, init?: RequestInit): Promise<T> {
  const res = await fetch(`/api${path}`, {
    ...init,
    headers: { "Content-Type": "application/json", ...(init?.headers ?? {}) },
  });
  if (!res.ok) {
    const text = await res.text();
    throw new Error(`${res.status} ${res.statusText}: ${text}`);
  }
  return res.json() as Promise<T>;
}

export const api = {
  bootstrap: () => request<Bootstrap>("/bootstrap"),

  // Catalog: products
  createProduct: (body: {
    sku: string;
    type: string;
    kind: "bulk" | "discrete";
    strainId?: string | null;
    strainName?: string;
    brandId?: string | null;
    defaultThc?: number;
    defaultCbd?: number;
    defaultTotalCannabinoids?: number;
  }) => request<{ id: string }>("/products", { method: "POST", body: JSON.stringify(body) }),

  updateProduct: (
    id: string,
    body: Partial<{
      type: string;
      kind: "bulk" | "discrete";
      strainId: string | null;
      strainName: string;
      brandId: string | null;
    }>,
  ) =>
    request<{ ok: true }>(`/products/${id}`, {
      method: "PATCH",
      body: JSON.stringify(body),
    }),

  deleteProduct: (id: string) =>
    request<{ ok: true }>(`/products/${id}`, { method: "DELETE" }),

  updateStrain: (
    id: string,
    body: Partial<{
      name: string;
      defaultThc: number | null;
      defaultCbd: number | null;
      defaultTotalCannabinoids: number | null;
      notes: string | null;
    }>,
  ) =>
    request<{ ok: true }>(`/strains/${id}`, {
      method: "PATCH",
      body: JSON.stringify(body),
    }),

  // Inventory items (instances)
  createInventoryItem: (body: {
    assetId: string;
    productId: string;
    shopId?: string | null;
    binId?: string | null;
    price: number;
    thc?: number;
    cbd?: number;
    totalCannabinoids?: number;
    weight?: number;
    countOriginal?: number;
    unitWeight?: number;
    purchaseDate: string;
  }) =>
    request<{ id: string; assetId: string }>("/inventory", {
      method: "POST",
      body: JSON.stringify(body),
    }),

  updateInventoryItem: (
    id: string,
    body: Partial<{
      shopId: string | null;
      binId: string | null;
      price: number;
      thc: number;
      cbd: number;
      totalCannabinoids: number;
      weight: number;
      countOriginal: number;
      unitWeight: number;
      purchaseDate: string;
    }>,
  ) =>
    request<{ ok: true }>(`/inventory/${id}`, {
      method: "PATCH",
      body: JSON.stringify(body),
    }),

  finishInventoryItem: (
    id: string,
    body: { date: string; rating?: number; notes?: string },
  ) =>
    request<{ ok: true }>(`/inventory/${id}/finish`, {
      method: "POST",
      body: JSON.stringify(body),
    }),

  markInventoryItemGone: (
    id: string,
    body: { date: string; reason: string; notes?: string },
  ) =>
    request<{ ok: true }>(`/inventory/${id}/gone`, {
      method: "POST",
      body: JSON.stringify(body),
    }),

  checkoutInventoryItem: (
    id: string,
    body: { date: string },
  ) =>
    request<{ ok: true }>(`/inventory/${id}/checkout`, {
      method: "POST",
      body: JSON.stringify(body),
    }),

  checkinInventoryItem: (
    id: string,
    body: { date: string; binId: string; remainingWeight?: number },
  ) =>
    request<{ ok: true }>(`/inventory/${id}/checkin`, {
      method: "POST",
      body: JSON.stringify(body),
    }),

  auditInventoryItem: (
    id: string,
    body: { date: string; mode: AuditMode; value: number; confirmedBy?: string },
  ) =>
    request<{ ok: true }>(`/inventory/${id}/audit`, {
      method: "POST",
      body: JSON.stringify(body),
    }),

  batchInventory: (ops: BatchOp[]) =>
    request<{ ok: true; count: number }>("/inventory/batch", {
      method: "POST",
      body: JSON.stringify({ ops }),
    }),

  // Catalog tables (brand/shop/bin) — unchanged
  createBrand: (name: string) =>
    request<{ id: string; name: string }>("/brands", {
      method: "POST",
      body: JSON.stringify({ name }),
    }),

  updateBrand: (id: string, body: { name: string }) =>
    request<{ id: string; name: string }>(`/brands/${id}`, {
      method: "PATCH",
      body: JSON.stringify(body),
    }),

  deleteBrand: (id: string) =>
    request<{ ok: true }>(`/brands/${id}`, { method: "DELETE" }),

  createShop: (body: { name: string; location?: string }) =>
    request<{ id: string; name: string; location: string | null }>("/shops", {
      method: "POST",
      body: JSON.stringify(body),
    }),

  updateShop: (id: string, body: { name?: string; location?: string | null }) =>
    request<{ id: string; name: string; location: string | null }>(`/shops/${id}`, {
      method: "PATCH",
      body: JSON.stringify(body),
    }),

  deleteShop: (id: string) =>
    request<{ ok: true }>(`/shops/${id}`, { method: "DELETE" }),

  createBin: (body: { name: string; capacity?: number }) =>
    request<{ id: string; name: string; capacity: number }>("/bins", {
      method: "POST",
      body: JSON.stringify(body),
    }),

  updateBin: (id: string, body: { name?: string; capacity?: number }) =>
    request<{ id: string; name: string; capacity: number }>(`/bins/${id}`, {
      method: "PATCH",
      body: JSON.stringify(body),
    }),

  deleteBin: (id: string) =>
    request<{ ok: true }>(`/bins/${id}`, { method: "DELETE" }),
};