import {z} from 'zod'

export type GetApiV1ContextsContextIdSetupProgressArgs = {contextId: string};

export type GetApiV1ContextsContextIdSetupProgressOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const setupProgressFieldMapsResponse = z.object({mappedSources: z.number().int()});

export const setupProgressLastRunResponse = z.object({completedAt: z.string().optional(), id: z.string(), status: z.enum(["PROCESSING", "COMPLETED", "FAILED"])});

export const setupProgressMatchRulesResponse = z.object({total: z.number().int()});

export const setupProgressReadinessResponse = z.object({missing: z.array(z.string()).nullable(), ready: z.boolean()});

export const setupProgressSchedulesResponse = z.object({total: z.number().int()});

export const setupProgressSourcesResponse = z.object({left: z.number().int(), right: z.number().int(), total: z.number().int()});

export const setupProgressResponse = z.object({contextId: z.string(), fieldMaps: setupProgressFieldMapsResponse, lastRun: setupProgressLastRunResponse, matchRules: setupProgressMatchRulesResponse, readiness: setupProgressReadinessResponse, schedules: setupProgressSchedulesResponse, sources: setupProgressSourcesResponse, status: z.enum(["DRAFT", "ACTIVE", "PAUSED", "ARCHIVED"])});

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 context setup progress
 * 
 * GET /v1/contexts/{contextId}/setup-progress
 */
export const getApiV1ContextsContextIdSetupProgress = async (args: GetApiV1ContextsContextIdSetupProgressArgs, options?: GetApiV1ContextsContextIdSetupProgressOptions) => {
const {baseUrl = "https://identity.sandbox.lerian.net", 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 = `${baseUrl.replace(/\/+$/, '')}/v1/contexts/${encodeURIComponent(String(args.contextId))}/setup-progress${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(setupProgressResponse, await res.json())
};