import {z} from 'zod'

export type PutV2ClientsClientIdUpdateMetadata = {metadata: Array<{key: string, value: string}>};

export type UpdateApiV2ClientsClientIdUpdateMetadataArgs = {client_id: number, body: PutV2ClientsClientIdUpdateMetadata};

export type UpdateApiV2ClientsClientIdUpdateMetadataOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const budget = z.object({type: z.string(), rate: z.string().optional(), cost: z.number().optional(), hours: z.number().optional(), start_date: z.string().optional(), alerts: z.object({near_limit: z.number().int(), notify_enabled: z.boolean(), notify_all_members: z.boolean(), notify_group: z.string().optional()}), recurrence: z.string().optional(), recurrence_start: z.number().int().optional(), include_non_billable: z.boolean(), stop_timer_when_budget_reached: z.boolean(), stop_at: z.number().int().optional()});

export const client = z.object({id: z.number().int(), organization_id: z.number().int(), name: z.string(), emails: z.array(z.string()), phone: z.string(), address: z.string(), project_ids: z.array(z.number().int()), inherit_invoice_notes: z.boolean().optional(), invoice_notes: z.string().optional(), inherit_net_terms: z.boolean().optional(), net_terms: z.string().optional(), status: z.string(), created_at: z.string(), updated_at: z.string(), budget: budget.optional(), metadata: z.object({})});

export const updateApiV2ClientsClientIdUpdateMetadataResponse = z.object({client: client.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
};

/**
 * Update client metadata
 * 
 * PUT /v2/clients/{client_id}/update_metadata
 */
export const updateApiV2ClientsClientIdUpdateMetadata = async (args: UpdateApiV2ClientsClientIdUpdateMetadataArgs, options?: UpdateApiV2ClientsClientIdUpdateMetadataOptions) => {
const {baseUrl = "https://api.hubstaff.com", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/clients/${encodeURIComponent(String(args.client_id))}/update_metadata${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(updateApiV2ClientsClientIdUpdateMetadataResponse, await res.json())
};