import {z} from 'zod'

export type InvoiceItem = {quantity?: number | undefined, cost?: number | undefined, product_key?: string | undefined, tags?: string | undefined, product_cost?: number | undefined, notes?: string | undefined, discount?: number | undefined, is_amount_discount?: boolean | undefined, tax_name1?: string | undefined, tax_rate1?: number | undefined, tax_name2?: string | undefined, tax_rate2?: number | undefined, tax_name3?: string | undefined, tax_rate3?: number | undefined, sort_id?: string | undefined, line_total?: number | undefined, gross_line_total?: number | undefined, tax_amount?: number | undefined, custom_value1?: string | undefined, custom_value2?: string | undefined, custom_value3?: string | undefined, custom_value4?: string | undefined, type_id?: string | undefined, tax_id?: string | undefined};

export type InvoiceInvitationRequest = {id?: string | undefined, client_contact_id: string, key?: string | undefined, link?: string | undefined, sent_date?: string | undefined, viewed_date?: string | undefined, opened_date?: string | undefined, updated_at?: number | undefined, archived_at?: number | undefined, email_error?: string | undefined, email_status?: string | undefined};

export type InvoiceRequest = {user_id?: string | undefined, assigned_user_id?: string | undefined, client_id: string, location_id?: string | undefined, number?: string | undefined, po_number?: string | undefined, terms?: string | undefined, public_notes?: string | undefined, private_notes?: string | undefined, footer?: string | undefined, custom_value1?: string | undefined, custom_value2?: string | undefined, custom_value3?: string | undefined, custom_value4?: string | undefined, tax_name1?: string | undefined, tax_name2?: string | undefined, tax_rate1?: number | undefined, tax_rate2?: number | undefined, tax_name3?: string | undefined, tax_rate3?: number | undefined, line_items?: Array<InvoiceItem> | undefined, invitations?: Array<InvoiceInvitationRequest> | undefined, discount?: number | undefined, partial?: number | undefined, is_amount_discount?: boolean | undefined, uses_inclusive_taxes?: boolean | undefined, date?: string | undefined, partial_due_date?: string | undefined, due_date?: string | undefined, custom_surcharge1?: number | undefined, custom_surcharge2?: number | undefined, custom_surcharge3?: number | undefined, custom_surcharge4?: number | undefined, custom_surcharge_tax1?: boolean | undefined, custom_surcharge_tax2?: boolean | undefined, custom_surcharge_tax3?: boolean | undefined, custom_surcharge_tax4?: boolean | undefined, project_id?: string | undefined};

export type CreateApiApiV1InvoicesArgs = {'X-API-TOKEN': string, 'X-Requested-With': string, include?: string | undefined, body: InvoiceRequest};

export type CreateApiApiV1InvoicesOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const invoiceItem = z.object({quantity: z.number().optional(), cost: z.number().optional(), product_key: z.string().optional(), tags: z.string().optional(), product_cost: z.number().optional(), notes: z.string().optional(), discount: z.number().optional(), is_amount_discount: z.boolean().optional(), tax_name1: z.string().optional(), tax_rate1: z.number().optional(), tax_name2: z.string().optional(), tax_rate2: z.number().optional(), tax_name3: z.string().optional(), tax_rate3: z.number().optional(), sort_id: z.string().optional(), line_total: z.number().optional(), gross_line_total: z.number().optional(), tax_amount: z.number().optional(), custom_value1: z.string().optional(), custom_value2: z.string().optional(), custom_value3: z.string().optional(), custom_value4: z.string().optional(), type_id: z.string().optional(), tax_id: z.string().optional()});

export const invoiceInvitation = z.object({id: z.string().optional(), client_contact_id: z.string().optional(), key: z.string().optional(), link: z.string().optional(), sent_date: z.string().optional(), viewed_date: z.string().optional(), opened_date: z.string().optional(), updated_at: z.number().optional(), archived_at: z.number().optional(), email_error: z.string().optional(), email_status: z.string().optional(), can_sign: z.boolean().optional()});

export const invoice = z.object({id: z.string().optional(), user_id: z.string().optional(), assigned_user_id: z.string().optional(), client_id: z.string().optional(), status_id: z.string().optional(), number: z.string().optional(), po_number: z.string().optional(), terms: z.string().optional(), public_notes: z.string().optional(), private_notes: z.string().optional(), footer: z.string().optional(), custom_value1: z.string().optional(), custom_value2: z.string().optional(), custom_value3: z.string().optional(), custom_value4: z.string().optional(), tax_name1: z.string().optional(), tax_name2: z.string().optional(), tax_rate1: z.number().optional(), tax_rate2: z.number().optional(), tax_name3: z.string().optional(), tax_rate3: z.number().optional(), total_taxes: z.number().optional(), line_items: z.array(invoiceItem).optional(), invitations: z.array(invoiceInvitation).optional(), amount: z.number().optional(), balance: z.number().optional(), paid_to_date: z.number().optional(), discount: z.number().optional(), partial: z.number().optional(), is_amount_discount: z.boolean().optional(), is_deleted: z.boolean().optional(), uses_inclusive_taxes: z.boolean().optional(), date: z.string().optional(), last_sent_date: z.string().optional(), next_send_date: z.string().optional(), partial_due_date: z.string().optional(), due_date: z.string().optional(), last_viewed: z.number().optional(), updated_at: z.number().optional(), archived_at: z.number().optional(), custom_surcharge1: z.number().optional(), custom_surcharge2: z.number().optional(), custom_surcharge3: z.number().optional(), custom_surcharge4: z.number().optional(), custom_surcharge_tax1: z.boolean().optional(), custom_surcharge_tax2: z.boolean().optional(), custom_surcharge_tax3: z.boolean().optional(), custom_surcharge_tax4: z.boolean().optional(), project_id: z.string().optional(), auto_bill_tries: z.number().int().optional(), auto_bill_enabled: z.boolean().optional(), subscription_id: z.string().optional(), location_id: z.string().optional(), design_id: z.string().optional(), e_invoice: z.record(z.string(), z.unknown()).optional(), exchange_rate: z.number().optional(), vendor_id: z.string().optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Create invoice
 * 
 * POST /api/v1/invoices
 */
export const createApiApiV1Invoices = async (args: CreateApiApiV1InvoicesArgs, options?: CreateApiApiV1InvoicesOptions) => {
const {baseUrl = "https://demo.invoiceninja.com", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json")

if (args['X-API-TOKEN'] != null) headers.set("X-API-TOKEN", String(args['X-API-TOKEN']))
if (args['X-Requested-With'] != null) headers.set("X-Requested-With", String(args['X-Requested-With']))
if (args.include != null) query.append("include", String(args.include))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/invoices${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(invoice, await res.json())
};