delete package versions action v1

src/input.ts

@@ -0,0 +1,47 @@
+export interface InputParams {
+  packageVersionIds?: string[]
+  owner?: string
+  repo?: string
+  packageName?: string
+  numOldVersionsToDelete?: number
+  token?: string
+}
+
+const defaultParams = {
+  packageVersionIds: [],
+  owner: '',
+  repo: '',
+  packageName: '',
+  numOldVersionsToDelete: 0,
+  token: ''
+}
+
+export class Input {
+  packageVersionIds: string[]
+  owner: string
+  repo: string
+  packageName: string
+  numOldVersionsToDelete: number
+  token: string
+
+  constructor(params?: InputParams) {
+    const validatedParams: Required<InputParams> = {...defaultParams, ...params}
+
+    this.packageVersionIds = validatedParams.packageVersionIds
+    this.owner = validatedParams.owner
+    this.repo = validatedParams.repo
+    this.packageName = validatedParams.packageName
+    this.numOldVersionsToDelete = validatedParams.numOldVersionsToDelete
+    this.token = validatedParams.token
+  }
+
+  hasOldestVersionQueryInfo(): boolean {
+    return !!(
+      this.owner &&
+      this.repo &&
+      this.packageName &&
+      this.numOldVersionsToDelete > 0 &&
+      this.token
+    )
+  }
+}