import {z} from 'zod'

export type GetApiPublicBetaDocumentsSearchArgs = {q: string};

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

export const documentStatusEnum = z.enum(["document.draft", "document.sent", "document.completed", "document.uploaded", "document.error", "document.viewed", "document.waiting_approval", "document.approved", "document.rejected", "document.waiting_pay", "document.paid", "document.voided", "document.declined", "document.external_review", "document.scheduled"]);

export const documentSearchResultOwner = z.object({id: z.string(), name: z.string(), email: z.string(), avatar: z.string().nullable().optional()});

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

export const highLevelDocumentTypeEnum = z.enum(["regular document", "template", "content library item"]);

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

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

export const recipientTypeEnum = z.enum(["signer", "CC", "approver"]);

export const documentSearchRecipient = z.object({id: z.string().nullable().optional(), email: z.string().nullable().optional(), phone: z.string().nullable().optional(), first_name: z.string().nullable().optional(), last_name: z.string().nullable().optional(), role_name: z.string().nullable().optional(), date_signed: z.string().nullable().optional(), date_first_viewed: z.string().nullable().optional(), date_last_viewed: z.string().nullable().optional(), viewed_count: z.number().int().nullable().optional(), can_pay: z.boolean().optional(), type: recipientTypeEnum.nullable().optional(), group: z.string().nullable().optional(), user_id: z.string().nullable().optional(), contact_id: z.string().nullable().optional(), company: z.string().nullable().optional(), title: z.string().nullable().optional(), internal: z.boolean().nullable().optional(), location: z.string().nullable().optional(), country: z.string().nullable().optional(), postal_code: z.string().nullable().optional(), state: z.string().nullable().optional(), city: z.string().nullable().optional(), street: z.string().nullable().optional(), avatar: z.string().nullable().optional(), is_done: z.boolean().nullable().optional()});

export const documentSearchGrandTotal = z.object({amount: z.number(), currency: z.string()}).nullable();

export const generalDocumentTypeEnum = z.enum(["Agreement", "Proposal", "Invoice", "Quote", "Form", "Policy"]);

export const documentSearchDocumentType = z.object({id: z.string().nullable().optional(), type: z.string().nullable().optional(), general_type: generalDocumentTypeEnum.nullable().optional()}).nullable();

export const documentSearchEffectivePermissions = z.object({can_manage_collaborators: z.boolean(), can_revert_to_draft: z.boolean()});

export const documentSearchClmMetadata = z.object({key: z.string(), value: z.string()});

export const documentSearchExtraFields = z.object({title: z.string().nullable().optional(), date_modified: z.string().nullable().optional(), date_of_last_action: z.string().nullable().optional(), date_sent: z.string().nullable().optional(), date_first_signed: z.string().nullable().optional(), date_last_signed: z.string().nullable().optional(), date_first_viewed: z.string().nullable().optional(), date_last_viewed: z.string().nullable().optional(), date_completed: z.string().nullable().optional(), date_expired: z.string().nullable().optional(), date_expiration: z.string().nullable().optional(), removed: z.boolean().optional(), type: highLevelDocumentTypeEnum.nullable().optional(), parent: documentSearchParentTemplate.optional(), path: z.array(documentSearchPathEntry).nullable().optional(), recipients: z.array(documentSearchRecipient).nullable().optional(), recipient_count: z.number().int().optional(), viewed_total_count: z.number().int().optional(), viewed_count: z.number().int().optional(), signed_count: z.number().int().optional(), completion_rate: z.number().nullable().optional(), time_to_completion_hours: z.number().nullable().optional(), total: documentSearchGrandTotal.optional(), tags: z.array(z.string()).optional(), document_type: documentSearchDocumentType.optional(), effective_permissions: documentSearchEffectivePermissions.optional(), clm_metadata: z.array(documentSearchClmMetadata).nullable().optional()});

export const documentSearchResult = z.object({document_id: z.string(), name: z.string(), status: documentStatusEnum, date_created: z.string(), owner: documentSearchResultOwner, folder: documentSearchResultFolder, extra_fields: documentSearchExtraFields});

export const documentSearchSuggestion = z.object({text: z.string()});

export const documentSearchAppliedFilter = z.object({field: z.string(), value: z.string()});

export const documentSearchResponse = z.object({results: z.array(documentSearchResult), count: z.number().int(), suggestions: z.array(documentSearchSuggestion), message: z.string(), intent: z.array(documentSearchAppliedFilter)});

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
};

/**
 * [Beta] List Documents Search
 * 
 * GET /public/beta/documents/search
 * 
 * Also accepts auth: oauth2
 */
export const getApiPublicBetaDocumentsSearch = async (args: GetApiPublicBetaDocumentsSearchArgs, options?: GetApiPublicBetaDocumentsSearchOptions) => {
const {baseUrl = "https://api.pandadoc.com", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.q != null) query.append("q", String(args.q))
if (apiKey !== undefined) headers.set("Authorization", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/public/beta/documents/search${query.size > 0 ? `?${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(documentSearchResponse, await res.json())
};