import {z} from 'zod'

export type SurveyConceptInput = {name: string, body?: (string | null) | undefined, asset_id?: (string | null) | undefined};

export type OpenEndedConfigInput = {format: 'text' | 'number', min?: (number | null) | undefined, max?: (number | null) | undefined, unit?: (string | null) | undefined};

export type OpenEndedQuestionInput = {type: 'open_ended', key: string, question: string, asset_id?: (string | null) | undefined, answer_config: OpenEndedConfigInput};

export type ChoiceOptionInput = {ref?: (string | null) | undefined, label: string};

export type MultipleChoiceConfigInput = {allow_multiple?: boolean | undefined, options: Array<ChoiceOptionInput>};

export type MultipleChoiceQuestionInput = {type: 'multiple_choice', key: string, question: string, asset_id?: (string | null) | undefined, answer_config: MultipleChoiceConfigInput};

export type ScaleConfigInput = {min: number, max: number, min_label?: (string | null) | undefined, max_label?: (string | null) | undefined, scoring?: ('semantic_similarity' | null) | undefined, ssr?: ({[key: string]: unknown} | null) | undefined};

export type ScaleQuestionInput = {type: 'scale', key: string, question: string, asset_id?: (string | null) | undefined, answer_config: ScaleConfigInput};

export type RankingOptionInput = {ref?: (string | null) | undefined, label?: (string | null) | undefined, asset_id?: (string | null) | undefined};

export type RankingConfigInput = {options: Array<RankingOptionInput>};

export type RankingQuestionInput = {type: 'ranking', key: string, question: string, asset_id?: (string | null) | undefined, answer_config: RankingConfigInput};

export type SurveySectionInput = {title: string, section_type?: ('question_group' | 'concept_test') | undefined, concept_category: 'creatives' | 'messaging' | 'scenarios' | 'websites', concepts?: Array<SurveyConceptInput> | undefined, questions: Array<OpenEndedQuestionInput | MultipleChoiceQuestionInput | ScaleQuestionInput | RankingQuestionInput>};

export type SurveyUpdateRequest = {populationId?: (string | null) | undefined, name?: (string | null) | undefined, context?: (string | null) | undefined, demographicFilter?: ({[key: string]: Array<string>} | null) | undefined, sections?: (Array<SurveySectionInput> | null) | undefined};

export type PatchApiWorkspacesWorkspaceIdSurveysSurveyIdArgs = {survey_id: string, workspace_id: string, body: SurveyUpdateRequest};

export type PatchApiWorkspacesWorkspaceIdSurveysSurveyIdOptions = {baseUrl: string, HTTPBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const surveyIdResponse = z.object({id: 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
};

/**
 * Update Survey
 * 
 * PATCH /workspaces/{workspace_id}/surveys/{survey_id}
 */
export const patchApiWorkspacesWorkspaceIdSurveysSurveyId = async (args: PatchApiWorkspacesWorkspaceIdSurveysSurveyIdArgs, options: PatchApiWorkspacesWorkspaceIdSurveysSurveyIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/workspaces/${encodeURIComponent(String(args.workspace_id))}/surveys/${encodeURIComponent(String(args.survey_id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", 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(surveyIdResponse, await res.json())
};