import {z} from 'zod'

export type GetApiApiV2ContactsSearchArgs = {page?: number | undefined, limit?: number | undefined, shared?: (0 | 1) | undefined, ids?: string | undefined, listId?: number | undefined, includeBlocked?: (0 | 1) | undefined, query?: string | undefined, local?: (0 | 1) | undefined, exactMatch?: (0 | 1) | undefined, country?: string | undefined, orderBy?: ('id' | 'firstName' | 'lastName') | undefined, direction?: ('asc' | 'desc') | undefined, tagIds?: string | undefined};

export type GetApiApiV2ContactsSearchOptions = {baseUrl?: string | undefined, BasicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const country = z.object({id: z.string(), name: z.string()}).nullable();

export const customFieldListItem = z.object({id: z.number().int(), userCustomFieldId: z.number().int(), name: z.string(), value: z.string(), createdAt: z.string()});

export const customFieldValues = z.object({fieldId: z.number().int().optional(), fieldTitle: z.string().optional(), fieldType: z.string().optional(), value: z.object({}).optional()});

export const currency = z.object({id: z.string(), unicodeSymbol: z.string(), htmlSymbol: z.string()});

export const timezone = z.object({id: z.number().int(), area: z.string(), dst: z.number().int(), offset: z.number().int(), timezone: z.string()});

export const userImage = z.object({href: z.string()}).nullable();

export const user = z.object({id: z.number().int(), displayTimeFormat: z.enum(["12h", "24h"]).optional(), username: z.string(), firstName: z.string(), lastName: z.string(), email: z.string(), status: z.enum(["A", "T"]), balance: z.number(), phone: z.string().nullable(), company: z.string().nullable(), currency: currency, country: country, timezone: timezone, subaccountType: z.enum(["P", "A", "U"]), emailAccepted: z.boolean(), phoneAccepted: z.boolean(), avatar: userImage}).nullable();

export const listImage = z.object({href: z.string()}).nullable();

export const list = z.object({id: z.number().int(), name: z.string(), description: z.string().nullable(), favorited: z.boolean(), membersCount: z.number().int(), user: user, service: z.boolean(), shared: z.boolean().nullable(), avatar: listImage, isDefault: z.boolean().nullable()});

export const tag = z.object({id: z.number().int(), title: z.string()});

export const contactImage = z.object({href: z.string()}).nullable();

export const contactNote = z.object({id: z.number().int(), createdAt: z.string(), note: z.string(), user: user});

export const contact = z.object({id: z.number().int(), favorited: z.boolean(), blocked: z.boolean(), firstName: z.string().nullable(), lastName: z.string().nullable(), companyName: z.string().nullable(), phone: z.string().nullable(), email: z.string().nullable(), country: country, customFields: z.array(customFieldListItem), customFieldValues: z.array(customFieldValues), user: user, lists: z.array(list), owner: user.optional(), tags: z.array(tag).optional(), phoneType: z.string().nullable(), avatar: contactImage, notes: z.array(contactNote), whatsappPhone: z.string().nullable().optional()}).nullable();

export const searchContactsPaginatedResponse = z.object({page: z.number().int(), pageCount: z.number().int(), limit: z.number().int(), resources: z.array(contact)});

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
};

/**
 * Find contacts by given criteria
 * 
 * GET /api/v2/contacts/search
 */
export const getApiApiV2ContactsSearch = async (args: GetApiApiV2ContactsSearchArgs, options?: GetApiApiV2ContactsSearchOptions) => {
const {baseUrl = "https://rest.textmagic.com", fetch: fetchFn = fetch, BasicAuth} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.shared != null) query.append("shared", String(args.shared))
if (args.ids != null) query.append("ids", String(args.ids))
if (args.listId != null) query.append("listId", String(args.listId))
if (args.includeBlocked != null) query.append("includeBlocked", String(args.includeBlocked))
if (args.query != null) query.append("query", String(args.query))
if (args.local != null) query.append("local", String(args.local))
if (args.exactMatch != null) query.append("exactMatch", String(args.exactMatch))
if (args.country != null) query.append("country", String(args.country))
if (args.orderBy != null) query.append("orderBy", String(args.orderBy))
if (args.direction != null) query.append("direction", String(args.direction))
if (args.tagIds != null) query.append("tagIds", String(args.tagIds))
if (BasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${BasicAuth.username}:${BasicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/contacts/search${query.size > 0 ? `?${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(searchContactsPaginatedResponse, await res.json())
};