import {z} from 'zod'

export type GetApiV01AppsOwnerNameAppNameDiagnosticsSymbolGroupsArgs = {top: number, owner_name: string, app_name: string};

export type GetApiV01AppsOwnerNameAppNameDiagnosticsSymbolGroupsOptions = {baseUrl?: string | undefined, APIToken?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV01AppsOwnerNameAppNameDiagnosticsSymbolGroupsResponse = z.object({total_crash_count: z.number().int(), groups: z.array(z.object({symbol_group_id: z.string(), crash_count: z.number().int().optional(), error_count: z.number().int().optional(), app_id: z.string(), app_ver: z.string(), app_build: z.string(), last_modified: z.string(), missing_symbols: z.array(z.object({symbol_id: z.string(), name: z.string(), platform: z.string().optional(), status: z.enum(["missing", "ignored", "available"])})), status: z.enum(["active", "pending", "closed"])}))});

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
};

/**
 * Gets top N (ordered by crash count) of crash groups by missing symbol
 * 
 * GET /v0.1/apps/{owner_name}/{app_name}/diagnostics/symbol_groups
 */
export const getApiV01AppsOwnerNameAppNameDiagnosticsSymbolGroups = async (args: GetApiV01AppsOwnerNameAppNameDiagnosticsSymbolGroupsArgs, options?: GetApiV01AppsOwnerNameAppNameDiagnosticsSymbolGroupsOptions) => {
const {baseUrl = "https://api.appcenter.ms", fetch: fetchFn = fetch, APIToken} = options ?? {}

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

if (args.top != null) query.append("top", String(args.top))
if (APIToken !== undefined) headers.set("X-API-Token", APIToken)

const url = `${baseUrl.replace(/\/+$/, '')}/v0.1/apps/${encodeURIComponent(String(args.owner_name))}/${encodeURIComponent(String(args.app_name))}/diagnostics/symbol_groups${query.size > 0 ? `?${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(getApiV01AppsOwnerNameAppNameDiagnosticsSymbolGroupsResponse, await res.json())
};