import {z} from 'zod'

export type GetApiV1ContactsArgs = {search?: string | undefined, email?: string | undefined, name?: string | undefined, phone?: string | undefined, status?: ('new' | 'active' | 'client' | 'long_term') | undefined, subStatus?: string | undefined, websiteId?: string | undefined, assignedTo?: string | undefined, entryMethod?: string | undefined, conversationTags?: string | undefined, rating?: string | undefined, dateFrom?: string | undefined, dateTo?: string | undefined, lastUpdateDateFrom?: string | undefined, lastUpdateDateTo?: string | undefined, orderBy?: string | undefined, order?: ('asc' | 'desc') | undefined, page?: number | undefined, limit?: number | undefined};

export type GetApiV1ContactsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const pagination = z.object({page: z.number().int().optional(), limit: z.number().int().optional(), total: z.number().int().optional(), totalPages: z.number().int().optional(), hasNext: z.boolean().optional(), hasPrev: z.boolean().optional()});

export const contact = z.object({id: z.string().optional(), name: z.string().optional(), email: z.string().optional(), phone: z.string().optional(), internationalPhoneNumber: z.string().optional(), channelId: z.string().optional(), companyId: z.string().optional(), conversationId: z.string().optional(), status: z.enum(["new", "active", "client", "long_term"]).optional(), subStatus: z.string().optional(), message: z.string().optional(), assignedTo: z.string().nullable().optional(), rating: z.number().int().gte(0).lte(5).optional(), entryMethod: z.string().optional(), utmSource: z.string().optional(), utmMedium: z.string().optional(), utmCampaign: z.string().optional(), gclid: z.string().optional(), conversionUrl: z.string().optional(), refererTracking: z.string().optional(), device: z.string().optional(), createdAt: z.string().optional(), updatedAt: z.string().optional()});

export const contactSearchResponse = z.object({pagination: pagination.optional(), data: z.array(contact).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
};

/**
 * Buscar contactos
 * 
 * GET /v1/contacts
 */
export const getApiV1Contacts = async (args: GetApiV1ContactsArgs, options?: GetApiV1ContactsOptions) => {
const {baseUrl = "https://connect.cliengo.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.search != null) query.append("search", String(args.search))
if (args.email != null) query.append("email", String(args.email))
if (args.name != null) query.append("name", String(args.name))
if (args.phone != null) query.append("phone", String(args.phone))
if (args.status != null) query.append("status", String(args.status))
if (args.subStatus != null) query.append("subStatus", String(args.subStatus))
if (args.websiteId != null) query.append("websiteId", String(args.websiteId))
if (args.assignedTo != null) query.append("assignedTo", String(args.assignedTo))
if (args.entryMethod != null) query.append("entryMethod", String(args.entryMethod))
if (args.conversationTags != null) query.append("conversationTags", String(args.conversationTags))
if (args.rating != null) query.append("rating", String(args.rating))
if (args.dateFrom != null) query.append("dateFrom", String(args.dateFrom))
if (args.dateTo != null) query.append("dateTo", String(args.dateTo))
if (args.lastUpdateDateFrom != null) query.append("lastUpdateDateFrom", String(args.lastUpdateDateFrom))
if (args.lastUpdateDateTo != null) query.append("lastUpdateDateTo", String(args.lastUpdateDateTo))
if (args.orderBy != null) query.append("orderBy", String(args.orderBy))
if (args.order != null) query.append("order", String(args.order))
if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/contacts${query.size > 0 ? `?${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(contactSearchResponse, await res.json())
};