import {z} from 'zod'

export type GetApiFieldViewConversationsConversationIdTimelineArgs = {conversation_id: string};

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

export const fieldViewAvailablePhone = z.object({phone: z.string(), label: z.string(), is_primary: z.boolean()});

export const fieldViewMediaItem = z.object({url: z.string().nullable().optional(), content_type: z.string().nullable().optional(), size: z.number().int().nullable().optional()});

export const fieldViewTimelineItem = z.object({type: z.string(), id: z.string(), direction: z.string().nullable().optional(), body: z.string().nullable().optional(), media_urls: z.array(fieldViewMediaItem).nullable().optional(), created_at: z.string(), sender_name: z.string().nullable().optional(), user_id: z.string().nullable().optional(), from_number: z.string().nullable().optional(), call_status: z.string().nullable().optional(), call_duration_seconds: z.number().int().nullable().optional(), event_type: z.string().nullable().optional(), metadata: z.record(z.string(), z.unknown()).nullable().optional()});

export const fieldViewTimelineResponse = z.object({conversation_id: z.string(), customer_name: z.string(), customer_phone: z.string(), available_phones: z.array(fieldViewAvailablePhone).optional(), conversation_status: z.string().nullable().optional(), items: z.array(fieldViewTimelineItem), summary: z.string().nullable().optional(), call_to_action: z.string().nullable().optional(), intent_priority: z.string().nullable().optional(), technician_name: z.string().nullable().optional(), estimate_low: z.number().nullable().optional(), estimate_high: z.number().nullable().optional(), job_type: z.string().nullable().optional(), address: z.string().nullable().optional(), read_only: z.boolean().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 Field View Timeline
 * 
 * GET /field-view/conversations/{conversation_id}/timeline
 */
export const getApiFieldViewConversationsConversationIdTimeline = async (args: GetApiFieldViewConversationsConversationIdTimelineArgs, options: GetApiFieldViewConversationsConversationIdTimelineOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/field-view/conversations/${encodeURIComponent(String(args.conversation_id))}/timeline${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(fieldViewTimelineResponse, await res.json())
};