From 6e587f01769e83f6dd8a4faead0d3d7306bd0c46 Mon Sep 17 00:00:00 2001
From: sjdonado <sjdonado@icloud.com>
Date: Sun, 2 Nov 2025 08:53:29 +0100
Subject: [PATCH] ci: update parsers workflow

---
 .github/workflows/update-parsers.yml | 63 ++++++++++++++++++++++++++++
 app/services/cli.cr                  |  2 +-
 shard.yml                            |  2 +-
 3 files changed, 65 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/update-parsers.yml

diff --git a/.github/workflows/update-parsers.yml b/.github/workflows/update-parsers.yml
new file mode 100644
index 0000000..528dd40
--- /dev/null
+++ b/.github/workflows/update-parsers.yml
@@ -0,0 +1,63 @@
+name: Update Parsers
+
+on:
+  schedule:
+    # Run every two weeks on Sunday at 00:00 UTC (1st and 3rd Sunday of each month)
+    - cron: '0 0 1-7,15-21 * 0'
+  workflow_dispatch: # Allow manual trigger
+
+jobs:
+  update-parsers:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install Crystal
+        uses: crystal-lang/install-crystal@v1
+
+      - name: Install dependencies
+        run: shards install
+
+      - name: Build CLI
+        run: crystal build scripts/cli.cr -o cli
+
+      - name: Update parsers
+        run: ./cli --update-parsers
+
+      - name: Check for changes
+        id: changes
+        run: |
+          if [ -n "$(git status --porcelain)" ]; then
+            echo "has_changes=true" >> $GITHUB_OUTPUT
+          else
+            echo "has_changes=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Create Pull Request
+        if: steps.changes.outputs.has_changes == 'true'
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: 'chore: update parsers'
+          title: 'chore: Update UA regexes and GeoLite2 database'
+          body: |
+            ## Automated Parser Update
+
+            This PR updates the following data files:
+            - User Agent parsing regexes
+            - GeoLite2 database
+
+            **Triggered by**: Scheduled workflow (runs every 2 weeks)
+            **Date**: ${{ github.event.repository.updated_at }}
+
+            Please review the changes and merge if everything looks good.
+          branch: automated/update-parsers
+          delete-branch: true
+          labels: |
+            dependencies
+            automated
diff --git a/app/services/cli.cr b/app/services/cli.cr
index 4105ad6..edb097c 100644
--- a/app/services/cli.cr
+++ b/app/services/cli.cr
@@ -73,7 +73,7 @@ module App::Services::Cli
     end
   end
 
-  def self.download_geolite_db
+  def self.update_geolite_db
     puts "Downloading GeoLite2 Country database..."
 
     FileUtils.mkdir_p("data")
diff --git a/shard.yml b/shard.yml
index e6f26be..f311cc4 100644
--- a/shard.yml
+++ b/shard.yml
@@ -2,7 +2,7 @@ name: bit
 version: 1.6.0
 
 authors:
-  - Juan Rodriguez Ronado <@sjdonado>
+  - Juan Rodriguez Donado <@sjdonado>
 
 targets:
   bit: