import {z} from 'zod'

export type GetApiApiopsProjectsProjectNameApplicationsApplicationKeyUsageBudgetBoardArgs = {projectName: string, applicationKey: string, page?: number | undefined, size?: number | undefined, sort?: string | undefined};

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

export const scope = z.object({type: z.enum(["ORGANIZATION", "CONSUMER", "APPLICATION", "API_CLIENT", "API_PROXY"]).optional(), key: z.string().optional(), name: z.string().optional()});

export const summary = z.object({total: z.number().int().optional(), ok: z.number().int().optional(), warning: z.number().int().optional(), exceeded: z.number().int().optional(), noBudget: z.number().int().optional()});

export const row = z.object({key: z.string().optional(), name: z.string().optional(), family: z.enum(["AI_TOKEN", "AI_COST", "REQUEST_QUOTA"]).optional(), unit: z.enum(["TOKENS", "USD", "REQUESTS"]).optional(), window: z.string().optional(), limit: z.number().optional(), consumed: z.number().optional(), remaining: z.number().optional(), percent: z.number().optional(), windowStartsAt: z.string().optional(), resetsAt: z.string().optional(), assignmentKey: z.string().optional(), planKey: z.string().optional(), source: z.enum(["TYPED", "LEGACY_BUDGET", "POLICY"]).optional(), status: z.enum(["OK", "WARNING", "EXCEEDED", "NO_BUDGET"]).optional()});

export const apiOpsUsageBudgetBoardDTO = z.object({scope: scope.optional(), childType: z.enum(["ORGANIZATION", "CONSUMER", "APPLICATION", "API_CLIENT", "API_PROXY"]).optional(), summary: summary.optional(), items: z.array(row).optional(), totalElements: z.number().int().optional(), page: z.number().int().optional(), size: z.number().int().optional(), asOf: z.string().optional(), notes: z.array(z.string()).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
};

/**
 * Budget board of an application's API clients
 * 
 * GET /apiops/projects/{projectName}/applications/{applicationKey}/usage/budget-board
 */
export const getApiApiopsProjectsProjectNameApplicationsApplicationKeyUsageBudgetBoard = async (args: GetApiApiopsProjectsProjectNameApplicationsApplicationKeyUsageBudgetBoardArgs, options?: GetApiApiopsProjectsProjectNameApplicationsApplicationKeyUsageBudgetBoardOptions) => {
const {baseUrl = "http://167.86.118.166:32080", fetch: fetchFn = fetch} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (args.sort != null) query.append("sort", String(args.sort))

const url = `${baseUrl.replace(/\/+$/, '')}/apiops/projects/${encodeURIComponent(String(args.projectName))}/applications/${encodeURIComponent(String(args.applicationKey))}/usage/budget-board${query.size > 0 ? `?${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(apiOpsUsageBudgetBoardDTO, await res.json())
};