import {z} from 'zod'

export type GetApiApiMcpPerUserHeadersFlowsIdArgs = {id: string};

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

export const mCPClientSummary = z.object({client_id: z.string().optional(), name: z.string().optional()});

export const mCPUserSummary = z.object({id: z.string().optional(), name: z.string().optional()});

export const mCPVirtualKeySummary = z.object({id: z.string().optional(), name: z.string().optional()});

export const mCPHeadersFlowDetail = z.object({id: z.string(), flow_mode: z.enum(["user", "vk", "session"]), status: z.enum(["pending", "completed", "expired"]), mcp_client: mCPClientSummary.optional(), user_id: z.string().nullable().optional(), user: mCPUserSummary.optional(), virtual_key: mCPVirtualKeySummary.optional(), session_id: z.string().nullable().optional(), expires_at: z.string(), created_at: z.string(), required_header_keys: z.array(z.string()), admin_header_keys: z.array(z.string()).optional(), submitted_keys: z.array(z.string()).optional(), has_active_credential: z.boolean()});

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 per-user-headers submission flow
 * 
 * GET /api/mcp/per-user-headers/flows/{id}
 */
export const getApiApiMcpPerUserHeadersFlowsId = async (args: GetApiApiMcpPerUserHeadersFlowsIdArgs, options?: GetApiApiMcpPerUserHeadersFlowsIdOptions) => {
const {baseUrl = "http://localhost:8080", fetch: fetchFn = fetch, ManagementBearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/mcp/per-user-headers/flows/${encodeURIComponent(String(args.id))}${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(mCPHeadersFlowDetail, await res.json())
};