import {z} from 'zod'

export type GetApiCodeManagementGetPrsArgs = {repository: unknown, repositoryName: unknown, repositoryId: unknown, url: unknown, title: unknown, number?: number | undefined, teamId: unknown};

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

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

export const codeManagementPullRequestDto = z.object({id: z.string(), repository: codeManagementRepositoryRefDto, pull_number: z.number(), title: z.string(), url: z.string()});

export const codeManagementPullRequestsResponseDto = z.object({statusCode: z.number(), type: z.string(), data: z.array(codeManagementPullRequestDto)});

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
};

/**
 * List pull requests
 * 
 * GET /code-management/get-prs
 */
export const getApiCodeManagementGetPrs = async (args: GetApiCodeManagementGetPrsArgs, options?: GetApiCodeManagementGetPrsOptions) => {
const {baseUrl = "http://localhost:3001", fetch: fetchFn = fetch, jwt} = options ?? {}

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

if (args.repository != null) query.append("repository", String(args.repository))
if (args.repositoryName != null) query.append("repositoryName", String(args.repositoryName))
if (args.repositoryId != null) query.append("repositoryId", String(args.repositoryId))
if (args.url != null) query.append("url", String(args.url))
if (args.title != null) query.append("title", String(args.title))
if (args.number != null) query.append("number", String(args.number))
if (args.teamId != null) query.append("teamId", String(args.teamId))
if (jwt !== undefined) headers.set('authorization', `Bearer ${jwt}`)

const url = `${baseUrl.replace(/\/+$/, '')}/code-management/get-prs${query.size > 0 ? `?${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(codeManagementPullRequestsResponseDto, await res.json())
};