Fixes #219 Add argument to allow only updating drafts and prereleases

lib/Action.js

@@ -11,6 +11,7 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.Action = void 0;
 const GithubError_1 = require("./GithubError");
+const ReleaseValidator_1 = require("./ReleaseValidator");
 class Action {
     constructor(inputs, outputs, releases, uploader, artifactDestroyer) {
         this.inputs = inputs;
@@ -18,6 +19,7 @@ class Action {
         this.releases = releases;
         this.uploader = uploader;
         this.artifactDestroyer = artifactDestroyer;
+        this.releaseValidator = new ReleaseValidator_1.ReleaseValidator(inputs.updateOnlyUnreleased);
     }
     perform() {
         return __awaiter(this, void 0, void 0, function* () {
@@ -45,6 +47,8 @@ class Action {
                 catch (error) {
                     return yield this.checkForMissingReleaseError(error);
                 }
+                // Fail if this isn't an unreleased release & updateOnlyUnreleased is enabled.
+                this.releaseValidator.validateReleaseUpdate(getResponse.data);
                 return yield this.updateRelease(getResponse.data.id);
             }
             else {

lib/Inputs.js

@@ -180,6 +180,9 @@ class CoreInputs {
             return undefined;
         return this.name;
     }
+    get updateOnlyUnreleased() {
+        return core.getInput('updateOnlyUnreleased') == 'true';
+    }
     static get omitNameDuringUpdate() {
         return core.getInput('omitNameDuringUpdate') == 'true';
     }

lib/ReleaseValidator.js

@@ -0,0 +1,18 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.ReleaseValidator = void 0;
+class ReleaseValidator {
+    constructor(updateOnlyUnreleased) {
+        this.updateOnlyUnreleased = updateOnlyUnreleased;
+    }
+    validateReleaseUpdate(releaseResponse) {
+        var _a;
+        if (!this.updateOnlyUnreleased) {
+            return;
+        }
+        if (!releaseResponse.draft && !releaseResponse.prerelease) {
+            throw new Error(`Tried to update "${(_a = releaseResponse.name) !== null && _a !== void 0 ? _a : "release"}" which is neither a draft or prerelease. (updateOnlyUnreleased is on)`);
+        }
+    }
+}
+exports.ReleaseValidator = ReleaseValidator;