import {z} from 'zod'

export type GetApiVaultAccountsPagedArgs = {namePrefix?: string | undefined, nameSuffix?: string | undefined, minAmountThreshold?: number | undefined, assetId?: string | undefined, orderBy?: ('ASC' | 'DESC') | undefined, before?: string | undefined, after?: string | undefined, limit?: number | undefined, tagIds?: Array<string> | undefined, includeTagIds?: Array<string> | undefined, excludeTagIds?: Array<string> | undefined};

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

export const rewardsInfo = z.object({pendingRewards: z.string().optional()});

export const vaultAsset = z.object({id: z.string().optional(), total: z.string().optional(), balance: z.string().optional(), available: z.string().optional(), pending: z.string().optional(), frozen: z.string().optional(), lockedAmount: z.string().optional(), staked: z.string().optional(), totalStakedCPU: z.string().optional(), totalStakedNetwork: z.string().optional(), selfStakedCPU: z.string().optional(), selfStakedNetwork: z.string().optional(), pendingRefundCPU: z.string().optional(), pendingRefundNetwork: z.string().optional(), blockHeight: z.string().optional(), blockHash: z.string().optional(), rewardsInfo: rewardsInfo.optional()});

export const tagType = z.literal("WALLET_POOL");

export const approvalRequest = z.object({id: z.string(), type: z.enum(["TAG_UPDATE", "TAG_DELETE", "TAG_ATTACH_DETACH"]), state: z.enum(["PENDING", "APPROVED", "REJECTED", "FAILED", "CANCELLED", "EXPIRED"])});

export const tag = z.object({id: z.string(), label: z.string(), description: z.string().optional(), color: z.string().optional(), isProtected: z.boolean(), updatedAt: z.number(), type: tagType.optional(), allowedEntityTypes: z.array(z.string()).optional(), pendingApprovalRequest: approvalRequest.optional()});

export const vaultAccount = z.object({id: z.string().optional(), name: z.string().optional(), assets: z.array(vaultAsset).optional(), hiddenOnUI: z.boolean().optional(), customerRefId: z.string().optional(), autoFuel: z.boolean().optional(), tags: z.array(tag).optional()});

export const vaultAccountsPagedResponse = z.object({accounts: z.array(vaultAccount).optional(), paging: z.object({before: z.string().optional(), after: z.string().optional()}).optional(), previousUrl: z.string().optional(), nextUrl: 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
};

/**
 * Get vault accounts (Paginated)
 * 
 * GET /vault/accounts_paged
 */
export const getApiVaultAccountsPaged = async (args: GetApiVaultAccountsPagedArgs, options?: GetApiVaultAccountsPagedOptions) => {
const {baseUrl = "https://api.fireblocks.io/v1", fetch: fetchFn = fetch} = options ?? {}

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

if (args.namePrefix != null) query.append("namePrefix", String(args.namePrefix))
if (args.nameSuffix != null) query.append("nameSuffix", String(args.nameSuffix))
if (args.minAmountThreshold != null) query.append("minAmountThreshold", String(args.minAmountThreshold))
if (args.assetId != null) query.append("assetId", String(args.assetId))
if (args.orderBy != null) query.append("orderBy", String(args.orderBy))
if (args.before != null) query.append("before", String(args.before))
if (args.after != null) query.append("after", String(args.after))
if (args.limit != null) query.append("limit", String(args.limit))
for (const item of args.tagIds ?? []) query.append("tagIds", String(item))
for (const item of args.includeTagIds ?? []) query.append("includeTagIds", String(item))
for (const item of args.excludeTagIds ?? []) query.append("excludeTagIds", String(item))

const url = `${baseUrl.replace(/\/+$/, '')}/vault/accounts_paged${query.size > 0 ? `?${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(vaultAccountsPagedResponse, await res.json())
};