import {z} from 'zod'

export type CreateApiApiV1LtiToolDeploymentCreateManualArgs = {body: {group_id: number, lms?: ('moodle' | 'canvas' | 'brightspace' | 'schoology' | 'custom') | undefined, issuer: string, client_id: string, deployment_id: string, jwks_url: string, token_url: string, auth_url: string}};

export type CreateApiApiV1LtiToolDeploymentCreateManualOptions = {baseUrl?: string | undefined, ApiTokenHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const genericSuccessResponse = z.object({success: z.boolean().optional(), data: z.union([z.record(z.string(), z.unknown()).nullable(), z.array(z.record(z.string(), z.unknown())).nullable(), z.string().nullable(), z.number().int().nullable(), z.boolean().nullable()]).optional(), message: z.string().nullable().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
};

/**
 * Create manual LTI tool deployment
 * 
 * POST /api/v1/lti-tool-deployment/create-manual/
 */
export const createApiApiV1LtiToolDeploymentCreateManual = async (args: CreateApiApiV1LtiToolDeploymentCreateManualArgs, options?: CreateApiApiV1LtiToolDeploymentCreateManualOptions) => {
const {baseUrl = "https://plagiarismcheck.org", fetch: fetchFn = fetch, ApiTokenHeader} = options ?? {}

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

if (ApiTokenHeader !== undefined) headers.set("X-API-TOKEN", ApiTokenHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/lti-tool-deployment/create-manual/${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: new URLSearchParams(Object.entries(args.body).flatMap(([key, value]) => (value == null ? [] : [[key, String(value)]])))})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(genericSuccessResponse, await res.json())
};