get versions using rest

src/version/get-versions.ts

@@ -1,193 +1,66 @@
-// eslint-disable-next-line @typescript-eslint/no-unused-vars
-import {GraphQlQueryResponse} from '@octokit/graphql/dist-types/types'
-// eslint-disable-next-line @typescript-eslint/no-unused-vars
-import {Observable, from, throwError} from 'rxjs'
+/* eslint-disable @typescript-eslint/no-unused-vars */
+import {from, Observable, merge, throwError, of} from 'rxjs'
 import {catchError, map} from 'rxjs/operators'
-import {graphql} from './graphql'
+import {Octokit} from '@octokit/rest'
+import {RestEndpointMethodTypes} from '@octokit/plugin-rest-endpoint-methods/dist-types/generated/parameters-and-response-types'
 
-export interface VersionInfo {
-  id: string
+export interface RestVersionInfo {
+  id: number
   version: string
 }
 
-export interface QueryInfo {
-  versions: VersionInfo[]
-  cursor: string
+export interface RestQueryInfo {
+  versions: RestVersionInfo[]
+  page: number
   paginate: boolean
   totalCount: number
 }
 
-export interface GetVersionsQueryResponse {
-  repository: {
-    packages: {
-      edges: {
-        node: {
-          name: string
-          versions: {
-            totalCount: number
-            edges: {node: VersionInfo}[]
-            pageInfo: {
-              startCursor: string
-              hasPreviousPage: boolean
-            }
-          }
-        }
-      }[]
-    }
-  }
-}
-
-const query = `
-  query getVersions($owner: String!, $repo: String!, $package: String!, $last: Int!) {
-    repository(owner: $owner, name: $repo) {
-      packages(first: 1, names: [$package]) {
-        edges {
-          node {
-            name
-            versions(last: $last) {
-              totalCount
-              edges {
-                node {
-                  id
-                  version
-                }
-              }
-              pageInfo {
-                startCursor
-                hasPreviousPage
-              }
-            }
-          }
-        }
-      }
-    }
-  }`
-
-const Paginatequery = `
-  query getVersions($owner: String!, $repo: String!, $package: String!, $last: Int!, $before: String!) {
-    repository(owner: $owner, name: $repo) {
-      packages(first: 1, names: [$package]) {
-        edges {
-          node {
-            name
-            versions(last: $last, before: $before) {
-              totalCount
-              edges {
-                node {
-                  id
-                  version
-                }
-              }
-              pageInfo{
-                startCursor
-                hasPreviousPage
-              }
-            }
-          }
-        }
-      }
-    }
-  }`
-
-export function queryForOldestVersions(
-  owner: string,
-  repo: string,
-  packageName: string,
-  numVersions: number,
-  startCursor: string,
-  token: string
-): Observable<GetVersionsQueryResponse> {
-  if (startCursor === '') {
-    return from(
-      graphql(token, query, {
-        owner,
-        repo,
-        package: packageName,
-        last: numVersions,
-        headers: {
-          Accept: 'application/vnd.github.packages-preview+json'
-        }
-      }) as Promise<GetVersionsQueryResponse>
-    ).pipe(
-      catchError((err: GraphQlQueryResponse<unknown>) => {
-        const msg = 'query for oldest version failed.'
-        return throwError(
-          err.errors && err.errors.length > 0
-            ? `${msg} ${err.errors[0].message}`
-            : `${msg} verify input parameters are correct`
-        )
-      })
-    )
-  } else {
-    return from(
-      graphql(token, Paginatequery, {
-        owner,
-        repo,
-        package: packageName,
-        last: numVersions,
-        before: startCursor,
-        headers: {
-          Accept: 'application/vnd.github.packages-preview+json'
-        }
-      }) as Promise<GetVersionsQueryResponse>
-    ).pipe(
-      catchError((err: GraphQlQueryResponse<unknown>) => {
-        const msg = 'query for oldest version failed.'
-        return throwError(
-          err.errors && err.errors.length > 0
-            ? `${msg} ${err.errors[0].message}`
-            : `${msg} verify input parameters are correct`
-        )
-      })
-    )
-  }
-}
+type PackageType = RestEndpointMethodTypes['packages']['getAllPackageVersionsForPackageOwnedByUser']['parameters']['package_type']
+type GetVersionsResponse = RestEndpointMethodTypes['packages']['getAllPackageVersionsForPackageOwnedByUser']['response']['data']
 
 export function getOldestVersions(
   owner: string,
-  repo: string,
   packageName: string,
+  packageType: string,
   numVersions: number,
-  startCursor: string,
+  page: number,
   token: string
-): Observable<QueryInfo> {
-  return queryForOldestVersions(
-    owner,
-    repo,
-    packageName,
-    numVersions,
-    startCursor,
-    token
+): Observable<RestQueryInfo> {
+  const octokit = new Octokit({
+    auth: token
+  })
+  const package_type: PackageType = packageType as PackageType
+
+  return from(
+    octokit.rest.packages.getAllPackageVersionsForPackageOwnedByUser({
+      package_type,
+      package_name: packageName,
+      username: owner,
+      per_page: numVersions,
+      page
+    })
   ).pipe(
-    map(result => {
-      let r: QueryInfo
-      if (result.repository.packages.edges.length < 1) {
-        console.log(
-          `package: ${packageName} not found for owner: ${owner} in repo: ${repo}`
-        )
-        r = {
-          versions: [] as VersionInfo[],
-          cursor: '',
-          paginate: false,
-          totalCount: 0
-        }
-        return r
+    catchError(err => {
+      const msg = 'get versions API failed.'
+      return throwError(
+        err.errors && err.errors.length > 0
+          ? `${msg} ${err.errors[0].message}`
+          : `${msg} ${err.message}`
+      )
+    }),
+    map(response => {
+      return {
+        versions: response.data.map((version: GetVersionsResponse[0]) => {
+          return {
+            id: version.id,
+            version: version.name
+          }
+        }),
+        page: page + 1,
+        paginate: response.data.length === numVersions,
+        totalCount: response.data.length
       }
-
-      const versions = result.repository.packages.edges[0].node.versions.edges
-      const pages = result.repository.packages.edges[0].node.versions.pageInfo
-      const count = result.repository.packages.edges[0].node.versions.totalCount
-
-      r = {
-        versions: versions
-          .map(value => ({id: value.node.id, version: value.node.version}))
-          .reverse(),
-        cursor: pages.startCursor,
-        paginate: pages.hasPreviousPage,
-        totalCount: count
-      }
-
-      return r
     })
   )
 }