import {z} from 'zod'

export type CreatePaymentOnBehalfRequest = {method: 'manual', amount: number | string, order_placed_at?: (string | null) | undefined};

export type CreateApiApiV1AdminProjectsProjectIdPaymentArgs = {project_id: string, body: CreatePaymentOnBehalfRequest};

export type CreateApiApiV1AdminProjectsProjectIdPaymentOptions = {baseUrl: string, OAuth2PasswordBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const userSummary = z.object({id: z.string(), email: z.string(), first_name: z.string(), last_name: z.string(), company: z.string().nullable().optional()});

export const additionalLineItemOutput = z.object({label: z.string().min(1).max(100), quantity: z.number().int().gte(1).nullable().optional(), amount: z.string()});

export const invoiceResponse = z.object({id: z.string(), payment_id: z.string(), project_id: z.string(), invoice_number: z.string(), display_number: z.string().nullable().optional(), status: z.string(), amount: z.string(), subtotal: z.string().nullable().optional(), tax_amount: z.string().nullable().optional(), tax_rate: z.string().nullable().optional(), tax_excluded: z.boolean().optional(), additional_line_items_post_tax: z.array(additionalLineItemOutput).nullable().optional(), currency: z.string(), issued_at: z.string().nullable().optional(), paid_at: z.string().nullable().optional(), invoice_pdf_url: z.string().nullable().optional(), pdf_generated_at: z.string().nullable().optional(), notes: z.string().nullable().optional(), created_at: z.string(), updated_at: z.string()});

export const packingSlipResponse = z.object({id: z.string(), project_id: z.string(), shipment_id: z.string().nullable().optional(), packing_slip_number: z.string(), status: z.string(), packing_slip_pdf_url: z.string().nullable().optional(), total_weight: z.string().nullable().optional(), total_weight_unit: z.string().nullable().optional(), package_count: z.number().int().nullable().optional(), package_snapshot: z.array(z.record(z.string(), z.unknown())).nullable().optional(), ship_date_override: z.string().nullable().optional(), generated_at: z.string().nullable().optional(), notes: z.string().nullable().optional(), created_at: z.string(), updated_at: z.string()});

export const commercialDocumentExtractionSummary = z.object({id: z.string(), status: z.string(), provider: z.string(), schema_version: z.string(), confidence: z.number().nullable().optional(), aggregate_total_cents: z.number().int().nullable().optional(), currency: z.string().nullable().optional(), max_lead_time_days: z.number().int().nullable().optional(), error_message: z.string().nullable().optional(), started_at: z.string().nullable().optional(), completed_at: z.string().nullable().optional(), created_at: z.string(), updated_at: z.string()});

export const pOValidationStatus = z.enum(["match", "mismatch", "matches_pre_tax_only", "unknown"]);

export const pOAmountValidation = z.object({status: pOValidationStatus, extracted_total_cents: z.number().int().nullable().optional(), expected_total_cents: z.number().int().nullable().optional(), expected_pre_tax_cents: z.number().int().nullable().optional(), delta_cents: z.number().int().nullable().optional(), currency: z.string().nullable().optional(), message: z.string()});

export const pOAddressValidation = z.object({status: pOValidationStatus, field: z.string(), extracted_text: z.string().nullable().optional(), current_text: z.string().nullable().optional(), suggested_override: z.string().nullable().optional(), message: z.string()});

export const pOExtractionValidationSummary = z.object({extraction_id: z.string(), amount: pOAmountValidation, shipping_address: pOAddressValidation.nullable().optional(), billing_address: pOAddressValidation.nullable().optional(), extracted_po_number: z.string().nullable().optional(), extracted_order_date: z.string().nullable().optional(), extracted_payment_terms_net_days: z.number().int().nullable().optional(), extracted_requester_name: z.string().nullable().optional(), extracted_requester_email: z.string().nullable().optional()});

export const adminPaymentDetailResponse = z.object({id: z.string(), project_id: z.string(), quote_id: z.string(), user_id: z.string(), method: z.string(), status: z.string(), amount: z.string(), total_with_tax: z.string().nullable().optional(), deposit_amount: z.string().nullable().optional(), currency: z.string(), stripe_payment_intent_id: z.string().nullable().optional(), po_number: z.string().nullable().optional(), po_document_r2_key: z.string().nullable().optional(), po_document_download_url: z.string().nullable().optional(), shipping_address: z.string().nullable().optional(), notes: z.string().nullable().optional(), paid_at: z.string().nullable().optional(), created_at: z.string(), updated_at: z.string(), user: userSummary, project_name: z.string(), invoice: invoiceResponse.nullable().optional(), packing_slip: packingSlipResponse.nullable().optional(), customer_name: z.string(), customer_email: z.string(), customer_billing_address: z.string().nullable().optional(), submitted_by_admin_id: z.string().nullable().optional(), submitted_by_label: z.string().nullable().optional(), payment_terms_net_days: z.number().int().nullable().optional(), po_document_extraction: commercialDocumentExtractionSummary.nullable().optional(), po_document_validation: pOExtractionValidationSummary.nullable().optional(), order_placed_at_override: z.string().nullable().optional(), order_placed_at: z.string().nullable().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 Payment On Behalf
 * 
 * POST /api/v1/admin/projects/{project_id}/payment
 */
export const createApiApiV1AdminProjectsProjectIdPayment = async (args: CreateApiApiV1AdminProjectsProjectIdPaymentArgs, options: CreateApiApiV1AdminProjectsProjectIdPaymentOptions) => {
const {baseUrl, fetch: fetchFn = fetch, OAuth2PasswordBearer} = options ?? {}

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

if (OAuth2PasswordBearer !== undefined) headers.set('authorization', `Bearer ${OAuth2PasswordBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/admin/projects/${encodeURIComponent(String(args.project_id))}/payment${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(adminPaymentDetailResponse, await res.json())
};