import {z} from 'zod'

export type GetApiApiV1PerformanceEmployeesEmployeeIdGoalsAggregateArgs = {employeeId: string, filter?: string | undefined};

export type GetApiApiV1PerformanceEmployeesEmployeeIdGoalsAggregateOptions = {baseUrl?: string | undefined, basic?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const goalFiltersV1 = z.object({filters: z.array(z.object({id: z.enum(["status-inProgress", "status-completed"]).optional(), name: z.enum(["In Progress", "Completed"]).optional(), count: z.number().int().optional()})).optional()});

export const transformedApiGoal = z.object({id: z.string().optional(), title: z.string().optional(), description: z.string().optional(), percentComplete: z.number().int().optional(), alignsWithOptionId: z.string().nullable().optional(), sharedWithEmployeeIds: z.array(z.number().int()).optional(), dueDate: z.string().optional(), completionDate: z.string().nullable().optional(), lastChangedDateTime: z.string().nullable().optional(), status: z.enum(["in_progress", "completed", "closed"]).optional(), milestones: z.array(z.object({id: z.number().int().optional(), employeeGoalId: z.number().int().optional(), title: z.string().optional(), currentValue: z.number().nullable().optional(), startValue: z.number().nullable().optional(), endValue: z.number().nullable().optional(), completedDateTime: z.string().optional(), lastUpdateDateTime: z.string().optional(), lastUpdateUserId: z.number().int().optional()})).nullable().optional(), actions: z.object({canEditGoalProgressBar: z.boolean().optional(), canEditGoalMilestoneProgressBar: z.boolean().optional()}).nullable().optional()});

export const getApiApiV1PerformanceEmployeesEmployeeIdGoalsAggregateResponse = z.object({canAlign: z.boolean().optional(), canCreateGoals: z.boolean().optional(), filters: goalFiltersV1.optional(), selectedFilter: z.string().optional(), goals: z.array(transformedApiGoal).optional(), persons: z.array(z.object({employeeId: z.number().int().optional(), userId: z.number().int().optional(), displayFirstName: z.string().optional(), lastName: z.string().optional(), photoUrl: z.string().optional()})).optional(), comments: z.array(z.object({goalId: z.number().int().optional(), commentCount: z.number().int().optional()})).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 Goals Aggregate (v1)
 * 
 * GET /api/v1/performance/employees/{employeeId}/goals/aggregate
 * 
 * Also accepts auth: oauth
 */
export const getApiApiV1PerformanceEmployeesEmployeeIdGoalsAggregate = async (args: GetApiApiV1PerformanceEmployeesEmployeeIdGoalsAggregateArgs, options?: GetApiApiV1PerformanceEmployeesEmployeeIdGoalsAggregateOptions) => {
const {baseUrl = "https://companySubDomain.bamboohr.com", fetch: fetchFn = fetch, basic} = options ?? {}

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

if (args.filter != null) query.append("filter", String(args.filter))
if (basic !== undefined) headers.set('authorization', `Basic ${btoa(`${basic.username}:${basic.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/performance/employees/${encodeURIComponent(String(args.employeeId))}/goals/aggregate${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(getApiApiV1PerformanceEmployeesEmployeeIdGoalsAggregateResponse, await res.json())
};