import {z} from 'zod'

export type GetApiTimmiProjectApiV4ProjectsIdProjectServicesOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const currencyId = z.enum(["EUR", "USD", "CAD", "..."]);

export const price = z.object({amount: z.number().optional(), currencyId: currencyId.optional()});

export const priceRate = z.object({price: price.optional(), unit: z.enum(["day", "hour"]).optional()});

export const duration = z.object({iso: z.string().optional(), unit: z.enum(["day", "hour"]).optional()});

export const projectService = z.object({id: z.number().int().gte(1).optional(), name: z.string(), code: z.string().optional(), description: z.string().nullable().optional(), jobQualificationRateId: z.number().int().gte(1).optional(), jobQualificationRate: z.object({id: z.number().int().gte(1).optional(), standardRateCardId: z.number().int().gte(1).optional(), jobQualificationId: z.number().int().gte(1).optional(), jobQualification: z.object({id: z.number().int().gte(1).optional(), name: z.string().optional()}).optional(), isBillable: z.boolean().optional(), billingRate: priceRate.optional(), costRate: priceRate.optional()}).optional(), status: z.enum(["ongoing", "suspended", "completed"]).optional(), initialTimeEstimate: duration.optional(), revisedTimeEstimate: duration.nullable().optional(), initialBudget: price.nullable().optional(), revisedBudget: price.nullable().optional(), estimatedOverrun: price.nullable().optional(), billRate: priceRate.nullable().optional(), price: price.nullable().optional(), discount: price.nullable().optional(), discountRate: z.number().multipleOf(0.1).nullable().optional(), subContractingRelationship: z.enum(["none", "external", "internal"]).optional(), subcontractType: z.enum(["fixedPrice", "timeAndMaterials"]).nullable().optional(), subcontractingFixedCost: price.nullable().optional(), subcontractingCostRate: priceRate.nullable().optional(), subcontractingProjectId: z.number().int().gte(1).nullable().optional(), createdAt: z.string().optional(), lastModifiedAt: z.string().optional()});

export const getApiTimmiProjectApiV4ProjectsIdProjectServicesResponse = z.object({next: z.string().nullable().optional(), prev: z.string().nullable().optional(), count: z.number().int().gte(0).nullable().optional(), items: z.array(projectService).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
};

/**
 * List a Project's Services
 * 
 * GET /timmi-project/api/v4/projects/{id}/project-services
 */
export const getApiTimmiProjectApiV4ProjectsIdProjectServices = async (options?: GetApiTimmiProjectApiV4ProjectsIdProjectServicesOptions) => {
const {baseUrl = "https://example.ilucca.net", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/timmi-project/api/v4/projects/${encodeURIComponent(String(args.id))}/project-services${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(getApiTimmiProjectApiV4ProjectsIdProjectServicesResponse, await res.json())
};