import {z} from 'zod'

export type VoiceCallReviewVerdict = 'good' | 'par' | 'bad';

export type VoiceCallTurnAnnotationCategory = 'wrong_response' | 'missed_info' | 'wrong_tone' | 'hallucination' | 'wrong_tool_call' | 'should_have_escalated' | 'other';

export type TextSessionReviewAnnotationWrite = {id?: (string | null) | undefined, message_id: string, char_start?: (number | null) | undefined, char_end?: (number | null) | undefined, quoted_text?: (string | null) | undefined, suggested_correction: string, finding_category: VoiceCallTurnAnnotationCategory};

export type TextSessionReviewWrite = {verdict: VoiceCallReviewVerdict, outcome: string, annotations?: Array<TextSessionReviewAnnotationWrite> | undefined};

export type UpdateApiApiV1TextAiTextSessionsTextSessionIdReviewArgs = {text_session_id: string, body: TextSessionReviewWrite};

export type UpdateApiApiV1TextAiTextSessionsTextSessionIdReviewOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const voiceCallReviewVerdict = z.enum(["good", "par", "bad"]);

export const voiceCallTurnAnnotationCategory = z.enum(["wrong_response", "missed_info", "wrong_tone", "hallucination", "wrong_tool_call", "should_have_escalated", "other"]);

export const textSessionReviewAnnotationRead = z.object({id: z.string(), text_session_review_id: z.string(), text_session_id: z.string(), message_id: z.string(), char_start: z.number().int().nullable().optional(), char_end: z.number().int().nullable().optional(), quoted_text: z.string().nullable().optional(), suggested_correction: z.string(), finding_category: voiceCallTurnAnnotationCategory, created_at: z.string(), updated_at: z.string()});

export const textSessionReviewRead = z.object({id: z.string(), text_session_id: z.string(), reviewer_user_id: z.string(), verdict: voiceCallReviewVerdict, outcome: z.string(), annotations: z.array(textSessionReviewAnnotationRead).optional(), created_at: z.string(), updated_at: 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
};

/**
 * Put Text Session Review
 * 
 * PUT /api/v1/text-ai/text-sessions/{text_session_id}/review
 */
export const updateApiApiV1TextAiTextSessionsTextSessionIdReview = async (args: UpdateApiApiV1TextAiTextSessionsTextSessionIdReviewArgs, options: UpdateApiApiV1TextAiTextSessionsTextSessionIdReviewOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/text-ai/text-sessions/${encodeURIComponent(String(args.text_session_id))}/review${query.size > 0 ? `?${query}` : ''}`

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