import {z} from 'zod'

export type ObjectIDFilter = string | {_type: 'EqualTo', value: string} | {_type: 'NotEqual', value: string} | {_type: 'IsNull'} | {_type: 'NotNull'} | {_type: 'EqualToOrNull', value: string} | {_type: 'Includes', value: Array<string>};

export type DateFilter = string | {_type: 'EqualTo', value: string} | {_type: 'NotEqual', value: string} | {_type: 'IsNull'} | {_type: 'NotNull'} | {_type: 'EqualToOrNull', value: string} | {_type: 'GreaterThan', value: string} | {_type: 'LessThan', value: string} | {_type: 'GreaterThanOrEqual', value: string} | {_type: 'LessThanOrEqual', value: string} | {_type: 'InBetween', startValue: string, endValue: string};

export type ShortTextFilter = string | {_type: 'EqualTo', value: string} | {_type: 'NotEqual', value: string} | {_type: 'IsNull'} | {_type: 'NotNull'} | {_type: 'EqualToOrNull', value: string} | {_type: 'Search', value: string} | {_type: 'Includes', value: Array<string>};

export type LongTextFilter = string | {_type: 'EqualTo', value: string} | {_type: 'NotEqual', value: string} | {_type: 'IsNull'} | {_type: 'NotNull'} | {_type: 'EqualToOrNull', value: string} | {_type: 'Search', value: string} | {_type: 'Includes', value: Array<string>};

export type NumberFilter = number | {_type: 'EqualTo', value: number} | {_type: 'NotEqual', value: number} | {_type: 'IsNull'} | {_type: 'NotNull'} | {_type: 'EqualToOrNull', value: number} | {_type: 'GreaterThan', value: number} | {_type: 'LessThan', value: number} | {_type: 'GreaterThanOrEqual', value: number} | {_type: 'LessThanOrEqual', value: number} | {_type: 'InBetween', startValue: number, endValue: number};

export type JSONFilter = {_type: 'IsNull'} | {_type: 'NotNull'} | {[key: string]: string | number | boolean | {_type: 'EqualTo', value: string | number | boolean} | {_type: 'NotEqual', value: string | number | boolean} | {_type: 'IsNull'} | {_type: 'NotNull'} | {_type: 'EqualToOrNull', value: string | number | boolean} | {_type: 'Search', value: string} | {_type: 'Includes', value: Array<string | number | boolean>} | {_type: 'GreaterThan', value: string | number | boolean} | {_type: 'LessThan', value: string | number | boolean} | {_type: 'GreaterThanOrEqual', value: string | number | boolean} | {_type: 'LessThanOrEqual', value: string | number | boolean} | {_type: 'InBetween', startValue: string | number | boolean, endValue: string | number | boolean}};

export type OnCallDutyPolicyScheduleLayerQuerySchema = {_id?: ObjectIDFilter | undefined, createdAt?: DateFilter | undefined, updatedAt?: DateFilter | undefined, deletedAt?: DateFilter | undefined, projectId?: ObjectIDFilter | undefined, onCallDutyPolicyScheduleId?: ObjectIDFilter | undefined, name?: ShortTextFilter | undefined, description?: LongTextFilter | undefined, createdByUserId?: ObjectIDFilter | undefined, deletedByUserId?: ObjectIDFilter | undefined, order?: NumberFilter | undefined, startsAt?: DateFilter | undefined, rotation?: JSONFilter | undefined, handOffTime?: DateFilter | undefined, restrictionTimes?: JSONFilter | undefined};

export type CreateApiOnCallDutyScheduleLayerCountArgs = {body: {query?: OnCallDutyPolicyScheduleLayerQuerySchema | undefined}};

export type CreateApiOnCallDutyScheduleLayerCountOptions = {baseUrl?: string | undefined, ApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiOnCallDutyScheduleLayerCountResponse = z.object({count: z.number().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
};

/**
 * Count On-Call Schedule Layer
 * 
 * POST /on-call-duty-schedule-layer/count
 */
export const createApiOnCallDutyScheduleLayerCount = async (args: CreateApiOnCallDutyScheduleLayerCountArgs, options?: CreateApiOnCallDutyScheduleLayerCountOptions) => {
const {baseUrl = "https://oneuptime.com/api", fetch: fetchFn = fetch, ApiKey} = options ?? {}

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

if (ApiKey !== undefined) headers.set("APIKey", ApiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/on-call-duty-schedule-layer/count${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

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