import {z} from 'zod'

export type AI362TechnicalQaReportRequest = {task_id: string};

export type CreateApiAiTechnicalQaReportArgs = {body: AI362TechnicalQaReportRequest};

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

export const aI362TechnicalQaReportValidationSplitQueryDTO = z.object({query: z.array(z.unknown()), concept: z.array(z.unknown())});

export const aI362TechnicalQaReportPaperAuthor = z.object({id: z.string().optional(), name: z.string().optional()});

export const aI362TechnicalQaReportOrgInfo = z.object({id: z.string().optional(), logo: z.string().optional(), name: z.string().optional(), site: z.string().optional(), name_cn: z.string().optional(), name_en: z.string().optional(), website: z.string().optional(), state_id: z.string().optional(), entity_id: z.string().optional(), country_id: z.string().optional(), state_name: z.string().optional(), entity_type: z.string().optional(), country_name: z.string().optional(), display_name: z.string().optional(), founded_date: z.number().int().optional(), normalized_id: z.string().optional(), normalized_logo: z.string().optional(), normalized_name: z.string().optional(), normalized_display_name: z.string().optional(), normalized_entity_type_en: z.string().optional()});

export const aI362TechnicalQaReportPdfImage = z.object({image_id: z.string().optional(), extracted: z.boolean().optional(), patent_id: z.string().optional(), image_from: z.string().optional(), image_type: z.string().optional(), is_extracted: z.boolean().optional(), storage_path: z.string().optional(), official_size: z.string().optional(), source_image_type: z.string().optional(), fulltext_image240_url: z.string().optional()});

export const aI362TechnicalQaReportSeekReferenceResponseDTO = z.object({apd: z.string().optional(), pbd: z.string().optional(), link: z.string().optional(), title: z.string().optional(), authors: z.array(aI362TechnicalQaReportPaperAuthor).optional(), content: z.string().optional(), org_info: z.array(aI362TechnicalQaReportOrgInfo).optional(), pdf_image: z.array(aI362TechnicalQaReportPdfImage).optional(), project_id: z.string().optional(), solution_id: z.string().optional(), project_name: z.string().optional(), solution_type: z.string().optional(), pdf_image_count: z.number().int().optional(), solution_sub_type: z.string().optional()});

export const aI362TechnicalQaReportSeekStreamMessageResponseDTO = z.object({title: z.string().optional(), modules: z.array(z.unknown()).optional(), summary: z.string().optional(), recommend: z.array(z.unknown()).optional(), references: z.array(aI362TechnicalQaReportSeekReferenceResponseDTO).optional(), application: z.array(z.unknown()).optional(), check_summary: z.string().optional(), summary_think: z.string().optional(), agent_suggestion: z.string().optional(), tech_mind_suggestion: z.string().optional(), agent_suggestion_scene: z.string().optional()});

export const aI362TechnicalQaReportTechnicalQaResponse = z.object({task_id: z.string(), split_query: aI362TechnicalQaReportValidationSplitQueryDTO.optional(), task_status: z.number().int(), message_response: aI362TechnicalQaReportSeekStreamMessageResponseDTO.optional()});

export const aI362TechnicalQaReportResponse = z.object({data: aI362TechnicalQaReportTechnicalQaResponse.optional(), status: z.boolean(), error_msg: z.string().optional(), error_code: z.number().int()});

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
};

/**
 * AI36-2 Technical Q&A - Query Task
 * 
 * POST /ai/technical-qa/report
 */
export const createApiAiTechnicalQaReport = async (args: CreateApiAiTechnicalQaReportArgs, options?: CreateApiAiTechnicalQaReportOptions) => {
const {baseUrl = "https://connect.patsnap.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/ai/technical-qa/report${query.size > 0 ? `?${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(aI362TechnicalQaReportResponse, await res.json())
};