import {z} from 'zod'

export type CreateApiDisputeDisputesDisputeIdEvidencesSubmitPlanArgs = {'x-idempotency-key': string, disputeId: string, body: {selectedDefenseReasonCode?: string | undefined, evidences: Array<{evidenceId: string, position: number, labels?: Array<string> | undefined}>, userPrompt?: string | undefined}};

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

export const createApiDisputeDisputesDisputeIdEvidencesSubmitPlanResponse = z.object({representmentPlan: z.object({disputeId: z.string(), providerResponseId: z.string().optional(), createdAt: z.string(), updatedAt: z.string(), status: z.enum(["GeneratingPlan", "PlanReady", "StoringEvidences", "LabelingEvidences", "EvidencesReady", "GeneratingRepresentment", "RepresentmentReady", "Submitted"]), recommendation: z.string().optional(), rationale: z.string().optional(), defenseReasons: z.array(z.object({code: z.string(), title: z.string(), description: z.string(), selected: z.boolean(), options: z.array(z.object({position: z.number().int(), slug: z.string().optional(), title: z.string(), description: z.string(), required: z.boolean(), evidenceInfo: z.object({displayTitle: z.string().optional(), contentType: z.string().optional(), contentLength: z.number().int().optional()}).optional()}))})).optional()}), representmentSections: z.array(z.object({id: z.string(), disputeId: z.string(), createdAt: z.string(), updatedAt: z.string(), position: z.number().int(), indent: z.number().int(), sectionType: z.enum(["Text", "Picture", "Timeline"]), textSectionTitle: z.string().optional(), textSectionContent: z.string().optional(), pictureSectionEvidenceId: z.string().optional(), pictureSectionLabel: z.string().optional(), pictureSectionEvidenceLinks: z.object({download: z.union([z.string(), z.object({href: z.string(), method: z.enum(["GET", "POST", "PUT", "PATCH", "DELETE"]).optional()})]).optional()}).optional()})), timeline: z.array(z.object({date: z.string(), message: 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 representment plan evidences
 * 
 * POST /dispute/disputes/{disputeId}/evidences/submit-plan
 */
export const createApiDisputeDisputesDisputeIdEvidencesSubmitPlan = async (args: CreateApiDisputeDisputesDisputeIdEvidencesSubmitPlanArgs, options?: CreateApiDisputeDisputesDisputeIdEvidencesSubmitPlanOptions) => {
const {baseUrl = "https://api.staging.payrails.io", fetch: fetchFn = fetch, BearerToken} = options ?? {}

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

if (args['x-idempotency-key'] != null) headers.set("x-idempotency-key", String(args['x-idempotency-key']))
if (BearerToken !== undefined) headers.set('authorization', `Bearer ${BearerToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/dispute/disputes/${encodeURIComponent(String(args.disputeId))}/evidences/submit-plan${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(createApiDisputeDisputesDisputeIdEvidencesSubmitPlanResponse, await res.json())
};