From 13092d9ad1ae4ee3b0691b459a29e9bb9b8af019 Mon Sep 17 00:00:00 2001
From: Chonlasith Jucksriporn <chonlasith@gmail.com>
Date: Thu, 24 Oct 2024 15:34:36 +0700
Subject: [PATCH 1/2] feat: Purge only draft that older than 6 hours

---
 .github/workflows/purgedraft.yml        | 18 ++++++++++++++++++
 cdmm/app/controllers/cdmm_controller.rb | 21 +++++++++++++++++----
 2 files changed, 35 insertions(+), 4 deletions(-)
 create mode 100644 .github/workflows/purgedraft.yml

diff --git a/.github/workflows/purgedraft.yml b/.github/workflows/purgedraft.yml
new file mode 100644
index 0000000..8384d25
--- /dev/null
+++ b/.github/workflows/purgedraft.yml
@@ -0,0 +1,18 @@
+name: "Purge obsolete draft"
+
+on:
+    schedule:
+        - cron: "0 0 * * *"
+
+permissions:
+    contents: read
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+        steps:
+        - uses: actions/checkout@v4
+        - name: curl
+          uses: enflo/curl-action@master
+          with:
+            curl: {{ CURL ARGUMENTS }}
\ No newline at end of file
diff --git a/cdmm/app/controllers/cdmm_controller.rb b/cdmm/app/controllers/cdmm_controller.rb
index 27b15ab..f72fe4d 100644
--- a/cdmm/app/controllers/cdmm_controller.rb
+++ b/cdmm/app/controllers/cdmm_controller.rb
@@ -14,8 +14,16 @@ class CdmmController < ApplicationController
     # draft form will be purged regularly
 
     def purge
-        Evaluation.where(:form_status => :draft).destroy_all
-        render_empty
+        deleted_rows = Evaluation.where(:form_status => :draft, :created_at => ...6.hours.ago)
+        deleted_count = deleted_rows.count
+        deleted_rows.destroy_all
+        headers = [
+            {
+                :key => "X-Rows-Affected",
+                :value => "#{deleted_count}"
+            }
+        ]
+        render_empty headers
     end
 
     def index
@@ -699,9 +707,14 @@ def generate_unique_form_key
         end
     end
 
-    def render_empty
+    def render_empty(headers = [])
         respond_to do |format|
-            format.any  { head :ok }
+            format.any do
+                headers.each do |header|
+                    response.headers[header[:key]] = header[:value]
+                end
+                head :ok
+            end
         end
     end
 

From e0540addc80aa5e3674e178aa8d46a75569bc8b6 Mon Sep 17 00:00:00 2001
From: Chonlasith Jucksriporn <chonlasith@gmail.com>
Date: Thu, 24 Oct 2024 15:36:46 +0700
Subject: [PATCH 2/2] fix: env name

---
 .github/workflows/purgedraft.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/purgedraft.yml b/.github/workflows/purgedraft.yml
index 8384d25..4c27051 100644
--- a/.github/workflows/purgedraft.yml
+++ b/.github/workflows/purgedraft.yml
@@ -15,4 +15,4 @@ jobs:
         - name: curl
           uses: enflo/curl-action@master
           with:
-            curl: {{ CURL ARGUMENTS }}
\ No newline at end of file
+            curl: ${{ env.CURL_ARGUMENTS }}