import {z} from 'zod'

export type GetApiV3SequencesIdContactsContactIdArgs = {id: number, contact_id: number};

export type GetApiV3SequencesIdContactsContactIdOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV3SequencesIdContactsContactIdResponse = z.object({contactId: z.number().int().optional(), sequenceId: z.number().int().optional(), email: z.string().nullable().optional(), firstName: z.string().nullable().optional(), lastName: z.string().nullable().optional(), company: z.string().nullable().optional(), title: z.string().nullable().optional(), statusInSequence: z.enum(["active", "paused", "finished", "inactive", "outOfOffice"]).optional(), isOptedOut: z.boolean().optional(), callStatus: z.enum(["none", "toCall", "called"]).optional(), meetingStatus: z.enum(["none", "meetingBooked"]).optional(), emailDisposition: z.object({isReplied: z.boolean(), isBounced: z.boolean()}).nullable().optional(), currentStep: z.object({stepId: z.number().int().nullable(), displayName: z.string().nullable()}).optional(), addingDate: z.string().optional(), emailAccountId: z.number().int().nullable().optional(), linkedInAccountId: z.number().int().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
};

/**
 * Get a contact in a sequence
 * 
 * GET /v3/sequences/{id}/contacts/{contact_id}
 */
export const getApiV3SequencesIdContactsContactId = async (args: GetApiV3SequencesIdContactsContactIdArgs, options?: GetApiV3SequencesIdContactsContactIdOptions) => {
const {baseUrl = "https://api.reply.io", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v3/sequences/${encodeURIComponent(String(args.id))}/contacts/${encodeURIComponent(String(args.contact_id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

return validateResponse(getApiV3SequencesIdContactsContactIdResponse, await res.json())
};