import {z} from 'zod'

export type GetApiCrmV1StaticTasksArgs = {page?: number | undefined, list?: number | undefined};

export type GetApiCrmV1StaticTasksOptions = {baseUrl: string, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const crmTaskTypes = z.enum(["task", "call", "meeting", "chat", "email"]);

export const crmTaskStatuses = z.enum(["planned", "done", "cancelled"]);

export const multipleEmail = z.array(z.object({id: z.string().optional(), type: z.string().optional(), value: z.string().optional(), main: z.boolean().optional()}));

export const phone = z.array(z.object({id: z.string().optional(), type: z.enum(["WORK", "MOBILE", "HOME"]).optional(), value: z.string().optional(), code: z.string().optional()}));

export const socialMedia = z.array(z.object({id: z.string().optional(), type: z.string().optional(), link: z.string().optional()}));

export const crmEntity = z.object({title: z.string().optional(), owner: z.number().int().optional(), source: z.string().optional(), email: multipleEmail.optional(), phone: phone.optional(), messengers: socialMedia.optional()});

export const crmTaskEntity = z.object({id: z.number().int().optional(), createdBy: z.number().int().optional(), title: z.string().optional(), type: crmTaskTypes.optional(), status: crmTaskStatuses.optional(), description: z.string().optional(), startTime: z.number().int().optional(), endTime: z.number().int().optional(), responsibleId: z.number().int().optional(), companyId: z.number().int().optional(), participants: z.array(z.number().int()).optional(), contacts: z.array(crmEntity).optional(), deals: z.array(crmEntity).optional(), leads: z.array(crmEntity).optional(), company: crmEntity.optional()});

export const meta = z.object({currentPage: z.number().int().optional(), from: z.number().int().optional(), lastPage: z.number().int().optional(), links: z.array(z.object({url: z.string().optional(), label: z.string().optional(), active: z.boolean().optional()})).optional(), path: z.string().optional(), perPage: z.number().int().optional(), to: z.number().int().optional(), total: z.number().int().optional()});

export const getApiCrmV1StaticTasksResponse = z.object({data: z.array(crmTaskEntity).optional(), meta: meta.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 CRM activities list
 * 
 * GET /crm/v1/static/tasks
 */
export const getApiCrmV1StaticTasks = async (args: GetApiCrmV1StaticTasksArgs, options: GetApiCrmV1StaticTasksOptions) => {
const {baseUrl, fetch: fetchFn = fetch, bearerAuth} = 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.list != null) query.append("list", String(args.list))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/crm/v1/static/tasks${query.size > 0 ? `?${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(getApiCrmV1StaticTasksResponse, await res.json())
};