support linking to discussions (#136)

* support linking to discussions

* fmt

* wire param

__tests__/util.test.ts

@@ -49,7 +49,8 @@ describe("util", () => {
           input_files: [],
           input_name: undefined,
           input_tag_name: undefined,
-          input_target_commitish: undefined
+          input_target_commitish: undefined,
+          input_discussion_category_name: undefined
         })
       );
     });
@@ -67,7 +68,8 @@ describe("util", () => {
           input_files: [],
           input_name: undefined,
           input_tag_name: undefined,
-          input_target_commitish: undefined
+          input_target_commitish: undefined,
+          input_discussion_category_name: undefined
         })
       );
     });
@@ -85,7 +87,8 @@ describe("util", () => {
           input_files: [],
           input_name: undefined,
           input_tag_name: undefined,
-          input_target_commitish: undefined
+          input_target_commitish: undefined,
+          input_discussion_category_name: undefined
         })
       );
     });
@@ -104,7 +107,8 @@ describe("util", () => {
         input_name: undefined,
         input_tag_name: undefined,
         input_fail_on_unmatched_files: false,
-        input_target_commitish: undefined
+        input_target_commitish: undefined,
+        input_discussion_category_name: undefined
       });
     });
 
@@ -125,7 +129,30 @@ describe("util", () => {
           input_name: undefined,
           input_tag_name: undefined,
           input_fail_on_unmatched_files: false,
-          input_target_commitish: "affa18ef97bc9db20076945705aba8c516139abd"
+          input_target_commitish: "affa18ef97bc9db20076945705aba8c516139abd",
+          input_discussion_category_name: undefined
+        }
+      );
+    });
+    it("supports discussion category names", () => {
+      assert.deepStrictEqual(
+        parseConfig({
+          INPUT_DISCUSSION_CATEGORY_NAME: "releases"
+        }),
+        {
+          github_ref: "",
+          github_repository: "",
+          github_token: "",
+          input_body: undefined,
+          input_body_path: undefined,
+          input_draft: undefined,
+          input_prerelease: undefined,
+          input_files: [],
+          input_name: undefined,
+          input_tag_name: undefined,
+          input_fail_on_unmatched_files: false,
+          input_target_commitish: undefined,
+          input_discussion_category_name: "releases"
         }
       );
     });
@@ -149,7 +176,8 @@ describe("util", () => {
           input_name: undefined,
           input_tag_name: undefined,
           input_fail_on_unmatched_files: false,
-          input_target_commitish: undefined
+          input_target_commitish: undefined,
+          input_discussion_category_name: undefined
         }
       );
     });
@@ -172,7 +200,8 @@ describe("util", () => {
           input_name: undefined,
           input_tag_name: undefined,
           input_fail_on_unmatched_files: false,
-          input_target_commitish: undefined
+          input_target_commitish: undefined,
+          input_discussion_category_name: undefined
         }
       );
     });
@@ -194,7 +223,8 @@ describe("util", () => {
           input_name: undefined,
           input_tag_name: undefined,
           input_fail_on_unmatched_files: false,
-          input_target_commitish: undefined
+          input_target_commitish: undefined,
+          input_discussion_category_name: undefined
         }
       );
     });

action.yml

@@ -37,13 +37,16 @@ inputs:
   target_commitish:
     description: "Commitish value that determines where the Git tag is created from. Can be any branch or commit SHA."
     required: false
+  discussion_category_name:
+    description: "If specified, a discussion of the specified category is created and linked to the release. The value must be a category that already exists in the repository. If there is already a discussion linked to the release, this parameter is ignored."
+    required: false
 env:
   "GITHUB_TOKEN": "As provided by Github Actions"
 outputs:
   url:
-    description: 'URL to the Release HTML Page'
+    description: "URL to the Release HTML Page"
   id:
-    description: 'Release ID'
+    description: "Release ID"
   upload_url:
     description: "URL for uploading assets to the release"
 runs:

src/github.ts

@@ -43,6 +43,7 @@ export interface Releaser {
     draft: boolean | undefined;
     prerelease: boolean | undefined;
     target_commitish: string | undefined;
+    discussion_category_name: string | undefined;
   }): Promise<{ data: Release }>;
 
   updateRelease(params: {
@@ -55,6 +56,7 @@ export interface Releaser {
     body: string | undefined;
     draft: boolean | undefined;
     prerelease: boolean | undefined;
+    discussion_category_name: string | undefined;
   }): Promise<{ data: Release }>;
 
   allReleases(params: {
@@ -86,6 +88,7 @@ export class GitHubReleaser implements Releaser {
     draft: boolean | undefined;
     prerelease: boolean | undefined;
     target_commitish: string | undefined;
+    discussion_category_name: string | undefined;
   }): Promise<{ data: Release }> {
     return this.github.rest.repos.createRelease(params);
   }
@@ -100,6 +103,7 @@ export class GitHubReleaser implements Releaser {
     body: string | undefined;
     draft: boolean | undefined;
     prerelease: boolean | undefined;
+    discussion_category_name: string | undefined;
   }): Promise<{ data: Release }> {
     return this.github.rest.repos.updateRelease(params);
   }
@@ -185,6 +189,8 @@ export const release = async (
     (isTag(config.github_ref)
       ? config.github_ref.replace("refs/tags/", "")
       : "");
+
+  const discussion_category_name = config.input_discussion_category_name;
   try {
     // you can't get a an existing draft by tag
     // so we must find one in the list of all releases
@@ -246,7 +252,8 @@ export const release = async (
       name,
       body,
       draft,
-      prerelease
+      prerelease,
+      discussion_category_name
     });
     return release.data;
   } catch (error) {
@@ -273,7 +280,8 @@ export const release = async (
           body,
           draft,
           prerelease,
-          target_commitish
+          target_commitish,
+          discussion_category_name
         });
         return release.data;
       } catch (error) {

src/util.ts

@@ -16,6 +16,7 @@ export interface Config {
   input_prerelease?: boolean;
   input_fail_on_unmatched_files?: boolean;
   input_target_commitish?: string;
+  input_discussion_category_name?: string;
 }
 
 export const uploadUrl = (url: string): string => {
@@ -62,7 +63,8 @@ export const parseConfig = (env: Env): Config => {
       ? env.INPUT_PRERELEASE == "true"
       : undefined,
     input_fail_on_unmatched_files: env.INPUT_FAIL_ON_UNMATCHED_FILES == "true",
-    input_target_commitish: env.INPUT_TARGET_COMMITISH
+    input_target_commitish: env.INPUT_TARGET_COMMITISH,
+    input_discussion_category_name: env.INPUT_DISCUSSION_CATEGORY_NAME
   };
 };