import {z} from 'zod'

export type GetApiV2TicketsTicketIdCustomFieldValuesArgs = {ticket_id: string};

export type GetApiV2TicketsTicketIdCustomFieldValuesOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const svstoreEntityTypeFieldDataType = z.enum(["DATA_TYPE_UNSPECIFIED", "TEXT", "NUMBER", "BOOL", "TIMESTAMP", "ENUM", "ENTITY_REF", "USER_REF", "UNIQUE", "MULTI_SELECT", "FILE"]);

export const googleProtobufValue = z.union([z.number(), z.string(), z.boolean(), z.array(z.unknown()), z.record(z.string(), z.unknown())]).nullable();

export const googleProtobufTimestamp = z.string();

export const svstoreEntityFieldValue = z.object({id: z.string().optional(), entityId: z.string().optional(), fieldId: z.string().optional(), fieldKey: z.string().optional(), fieldName: z.string().optional(), dataType: svstoreEntityTypeFieldDataType.optional(), value: googleProtobufValue.optional(), setByUserId: z.string().nullable().optional(), setByAppInstanceId: z.string().nullable().optional(), createdAt: googleProtobufTimestamp.optional(), deletedAt: googleProtobufTimestamp.optional(), pinned: z.boolean().optional()});

export const svstoreEnumOption = z.object({id: z.string().optional(), value: z.string().optional(), displayName: z.string().optional(), displayOrder: z.number().int().optional()});

export const svstoreEntityTypeField = z.object({id: z.string().optional(), entityTypeId: z.string().optional(), key: z.string().optional(), name: z.string().optional(), dataType: svstoreEntityTypeFieldDataType.optional(), createdAt: googleProtobufTimestamp.optional(), updatedAt: googleProtobufTimestamp.optional(), createdByUserId: z.string().optional(), updatedByUserId: z.string().optional(), enumOptions: z.array(svstoreEnumOption).optional(), isKeyField: z.boolean().optional(), isNameField: z.boolean().optional(), refEntityTypeId: z.string().nullable().optional(), description: z.string().nullable().optional(), sourceEntityTypeId: z.string().nullable().optional(), sectionId: z.string().nullable().optional()});

export const svhelpModelsCustomFieldValue = z.object({fieldValue: svstoreEntityFieldValue.optional(), field: svstoreEntityTypeField.optional()});

export const svstoreEntityFieldSection = z.object({id: z.string().optional(), entityTypeId: z.string().optional(), name: z.string().optional(), sourceEntityTypeId: z.string().nullable().optional(), createdAt: googleProtobufTimestamp.optional(), updatedAt: googleProtobufTimestamp.optional(), createdByUserId: z.string().optional(), updatedByUserId: z.string().optional()});

export const svhelpModelsCustomFieldGroup = z.object({section: svstoreEntityFieldSection.optional(), customFields: z.array(svhelpModelsCustomFieldValue).optional()});

export const svhelpPublicapiGetTicketCustomFieldValuesResponse = z.object({customFields: z.array(svhelpModelsCustomFieldValue).optional(), deprecatedFields: z.array(svhelpModelsCustomFieldValue).optional(), customFieldGroups: z.array(svhelpModelsCustomFieldGroup).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 Ticket Custom Field Values
 * 
 * GET /v2/tickets/{ticket_id}/custom-field-values
 */
export const getApiV2TicketsTicketIdCustomFieldValues = async (args: GetApiV2TicketsTicketIdCustomFieldValuesArgs, options?: GetApiV2TicketsTicketIdCustomFieldValuesOptions) => {
const {baseUrl = "https://public.api.serval.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v2/tickets/${encodeURIComponent(String(args.ticket_id))}/custom-field-values${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(svhelpPublicapiGetTicketCustomFieldValuesResponse, await res.json())
};