Initial commit

LICENSE

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+MIT License
+
+Copyright (c) 2020 Héctor Ramos.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Label Issues that Need Attention When Author Responds
+
+Applies a label whenever the original author of an issue adds a comment to an issue that needed their response.
+
+## How It Works
+
+If the original author of an issue adds a comment on their issue, and that issue has a 'Needs Author Feedback' label, this action will remove the label and apply a 'Needs Attention' label.
+
+## Inputs
+
+### `response-required-label`
+
+The name of the label that indicates an issue that needs a response from the author. Default  `"Needs Author Feedback"`.
+
+### `needs-attention-label`
+
+The name of the label that indicates an issue that needs attention. Default `"Needs Attention"`.
+
+### `repo-token`
+
+**Required.** The `GITHUB_TOKEN` for the repository being acted on.
+
+## Outputs
+
+### `results`
+
+A string description of any actions taken.
+
+## Example usage
+
+```
+name: Issue Needs Attention
+# This workflow is triggered on issue comments.
+on:
+  issue_comment:
+    types: created
+
+jobs:
+  applyNeedsAttentionLabel:
+    name: Apply Needs Attention Label
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Needs Attention Label
+        uses: hramos/needs-attention@v1
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+```
+
+Configuring labels:
+
+```
+uses: hramos/needs-attention@v1
+with:
+    repo-token: ${{ secrets.GITHUB_TOKEN }}
+    response-required-label: 'Needs Author Feedback'
+    needs-attention-label: 'Needs Attention'
+```

action.yml

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+name: 'Needs Attention'
+description: 'Applies a label whenever the original author of an issue adds a comment to an issue that needed their response.'
+inputs:
+  response-required-label:
+    description: 'The name of the label that indicates an issue that needs a response from the author.'
+    default: 'Needs Author Feedback'
+  needs-attention-label:
+    description: 'The name of the label that indicates an issue that needs attention.'
+    default: 'Needs Attention'
+  perform:
+    description: 'Whether to perform any action, if needed. Set to false to do a dry-run.'
+    default: true
+  repo-token:
+    description: 'The GITHUB_TOKEN for the repository being acted on.'
+    required: true
+outputs:
+  result:
+    description: 'A string description of any actions taken.'
+runs:
+  using: 'node12'
+  main: 'index.js'

index.js

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+const core = require('@actions/core');
+const github = require('@actions/github');
+
+const myToken = core.getInput('repo-token');
+const octokit = new github.GitHub(myToken);
+
+async function run() {
+    try {
+        const {owner, repo} = github.context.repo;
+        const issue = github.context.payload.issue;
+        const labels = issue.labels;
+        const issue_number = issue.number;
+        const comment = github.context.payload.comment;
+
+        const responseRequiredLabel = core.getInput('response-required-label');
+        const needsAttentionLabel = core.getInput('needs-attention-label');
+        const perform = core.getInput('perform');
+
+        const isMarked = labels.map(label => label.name).includes(responseRequiredLabel)
+
+        if (isMarked && issue.user.login === comment.user.login) {
+            if (perform) {
+                console.log(`${owner}/${repo}#${issue_number} needs attention`);
+                await octokit.issues.removeLabel({owner, repo, issue_number, name: responseRequiredLabel})
+                await octokit.issues.addLabels({owner, repo, issue_number, labels: [needsAttentionLabel]})
+                core.setOutput("result", `${owner}/${repo}#${issue_number} marked as needing attention`);
+            } else {
+                console.log(`${owner}/${repo}#${issue_number} would have been flagged as needing attention (dry-run)`);
+                core.setOutput("result", `dry-run`);
+            }
+        } else {
+            core.setOutput("result", `${owner}/${repo}#${issue_number} does not need attention`);
+        }
+    } catch (error) {
+        core.setFailed(error.message);
+    }
+}
+
+run();