import {z} from 'zod'

export type FeedbackSubmit = {source: {origin: 'user_request' | 'agent_observed', agent?: ({name?: string | undefined, model?: string | undefined}) | undefined}, type: 'bug' | 'silent_bug' | 'missing_capability' | 'confusing_behavior' | 'docs_gap', summary: string, intent: string, details?: string | undefined, suggestion?: string | undefined, evidence?: ({toolName?: string | undefined, method?: string | undefined, path?: string | undefined, requestId?: string | undefined, errorMessage?: string | undefined}) | undefined, userQuote?: string | undefined, area?: string | undefined, feature?: string | undefined, workspaceId?: string | undefined, baseId?: string | undefined};

export type CreateApiApiV3MetaFeedbackArgs = {body: FeedbackSubmit};

export type CreateApiApiV3MetaFeedbackOptions = {baseUrl?: string | undefined, xcToken?: string | undefined, fetch?: typeof fetch | undefined};

export const feedbackResponse = z.object({feedbackId: z.string(), status: z.literal("received"), duplicateOf: 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
};

/**
 * Submit feedback
 * 
 * POST /api/v3/meta/feedback
 */
export const createApiApiV3MetaFeedback = async (args: CreateApiApiV3MetaFeedbackArgs, options?: CreateApiApiV3MetaFeedbackOptions) => {
const {baseUrl = "https://app.nocodb.com", fetch: fetchFn = fetch, xcToken} = options ?? {}

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

if (xcToken !== undefined) headers.set("xc-token", xcToken)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v3/meta/feedback${query.size > 0 ? `?${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(feedbackResponse, await res.json())
};