import {z} from 'zod'

export type CreateApiKeyRequestDto = {name: string, description?: (string | null) | undefined, scopes?: (Array<string> | null) | undefined, expiresAt?: (string | null) | undefined, allowedIpAddresses?: (Array<string> | null) | undefined, metadata?: ({[key: string]: string} | null) | undefined};

export type CreateApiApiTenantsTenantIdApiKeysArgs = {tenantId: string, body: CreateApiKeyRequestDto};

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

export const createApiKeyResponse = z.object({apiKey: z.string(), keyHash: z.string(), keyPrefix: z.string(), tenantId: z.string(), name: z.string(), scopes: z.array(z.string()), createdAt: z.string()});

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
};

/**
 * Creates a new API key for the tenant.
 * IMPORTANT: The full API key is only returned once during creation.
 * Store it securely - you cannot retrieve it again.
 * 
 * POST /api/tenants/{tenantId}/api-keys
 */
export const createApiApiTenantsTenantIdApiKeys = async (args: CreateApiApiTenantsTenantIdApiKeysArgs, options?: CreateApiApiTenantsTenantIdApiKeysOptions) => {
const {baseUrl = "https://api.clinicos.vet/backend/business", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/tenants/${encodeURIComponent(String(args.tenantId))}/api-keys${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(createApiKeyResponse, await res.json())
};