Issue 51: Adding updatedAt and labels to the output

README.md

@@ -81,9 +81,50 @@ The input file is a JSON file in the format:
 ### Output File Format
 
 The output file is a JSON file in the format:
-
--   (We'll add a definition of the format later.
-    For now, you can look at examples/output.json after running the app)
+```javascript
+{
+  "repository/name": [
+    {
+      "title": "Issue Title 1",
+      "createdAt": "2020-10-16T01:07:36Z",
+      "repositoryNameWithOwner": "repository/name",
+      "url": "https://github.com/repository/name/issues/65",
+      "updatedAt": "2020-10-16T01:07:36Z",
+      "labels": [
+        "Hacktoberfest",
+        "good first issue"
+      ]
+    },
+    {
+      "title": "Issue Title 2",
+      "createdAt": "2020-10-12T22:37:17Z",
+      "repositoryNameWithOwner": "repository/name",
+      "url": "https://github.com/repository/name/issues/58",
+      "updatedAt": "2020-10-12T22:37:17Z",
+      "labels": [
+        "Hacktoberfest",
+        "good first issue"
+      ]
+    }
+  ],
+  "respository/second_name": [
+    {
+      "title": "Issue 102",
+      "createdAt": "2020-10-03T13:16:58Z",
+      "repositoryNameWithOwner": "respository/second_name",
+      "url": "https://github.com/respository/second_name/issues/12137",
+      "updatedAt": "2020-10-03T13:16:58Z",
+      "labels": [
+        "claimed",
+        "good first issue",
+        "i: enhancement"
+      ]
+    }
+  ],
+}
+```
+
+Please note that only the first 100 labels per issue will be fetched. If a single issue has over 100 labels, these will be excluded without any errors or warnings.
 
 ## Token
 
@@ -135,6 +176,8 @@ Run `npm run build` to compile the code to Javascript.
 
 Run `node dist/examples/runFasterCode.js` (to use GraphQL) or `node dist/examples/runOldCode.ts` (to use REST calls), to run the example program. It requires internet access, since it calls the GitHub API. It will take a couple minutes to complete. Some of the output includes the word "ERROR", so don't panic.
 
+Ensure to lint your code by running `npm run lint` before submitting any code for review. `npm run lint:fix` will automatically fix any errors.
+
 ## Local testing of the npm packaging
 
 You should have local copies of both the oss-mariner project and the project that will include it.

src/gitHubIssueFetcher.ts

@@ -37,20 +37,29 @@ export interface GitHubIssue {
     createdAt: string;
     repository: GitHubRepository;
     url: string;
+    updatedAt: string;
+    labels: { edges: GitHubLabelEdge[] };
 }
 
 interface GitHubRepository {
     nameWithOwner: string;
 }
 
+export interface GitHubLabelEdge {
+    node: {
+        name: string;
+    };
+}
+
 interface Variables extends RequestParameters {
     queryString: string;
     pageSize: number;
+    maxLabelsToRetrieve: number;
     after?: string;
 }
 
 const queryTemplate = `
-query findByLabel($queryString:String!, $pageSize:Int, $after:String) {
+query findByLabel($queryString:String!, $pageSize:Int, $maxLabelsToRetrieve:Int, $after:String) {
     search(
         type: ISSUE, 
         query: $queryString
@@ -68,6 +77,14 @@ query findByLabel($queryString:String!, $pageSize:Int, $after:String) {
                         nameWithOwner
                     }
                     url
+                    updatedAt
+                    labels(first: $maxLabelsToRetrieve) {
+                        edges{
+                            node{
+                                name
+                            }
+                        }
+                    }
     	        }
             }
         }
@@ -98,6 +115,7 @@ export class GitHubIssueFetcher {
         repositoryIdentifiers: string[]
     ): Promise<GitHubIssue[]> {
         const pageSize = 100;
+        const maxLabelsToRetrieve = 100;
         const numberOfReposPerCall = this.config.numberOfReposPerCall;
         const reposForEachCall = this.splitArray(repositoryIdentifiers, numberOfReposPerCall);
         const daysAgoCreated = this.config.daysAgoCreated;
@@ -109,6 +127,7 @@ export class GitHubIssueFetcher {
             const variables: Variables = {
                 queryString: `label:"${label}" state:open ${listOfRepos} created:>${dateTimeStringForQuery}`,
                 pageSize,
+                maxLabelsToRetrieve,
             };
             const queryId = `${label}: ${chunk[0]}`;
             const issue = await this.fetchAllPages(token, queryTemplate, variables, queryId);

src/issueFinder.ts

@@ -1,11 +1,13 @@
-import { GitHubIssueFetcher, GitHubIssue } from './gitHubIssueFetcher';
+import { GitHubIssueFetcher, GitHubIssue, GitHubLabelEdge } from './gitHubIssueFetcher';
 import { Config } from './config';
 
 export interface Issue {
     title: string;
     createdAt: string;
     repositoryNameWithOwner: string;
     url: string;
+    updatedAt: string;
+    labels: string[];
 }
 
 export class IssueFinder {
@@ -56,11 +58,21 @@ export class IssueFinder {
             createdAt: node.createdAt,
             repositoryNameWithOwner: node.repository.nameWithOwner,
             url: node.url,
+            updatedAt: node.updatedAt,
+            labels: this.convertFromGitHubLabels(node.labels.edges),
         };
 
         return issue;
     }
 
+    private convertFromGitHubLabels(edges: GitHubLabelEdge[]) {
+        const labels = edges.map((edge) => {
+            return edge.node.name;
+        });
+
+        return labels;
+    }
+
     private omitDuplicates(issues: Issue[]): Issue[] {
         const map = new Map<string, Issue>();
         issues.forEach((issue) => {