From 889c4ce4d9aa5583475eee1fe1da0be733f93b49 Mon Sep 17 00:00:00 2001
From: evazion <noizave@gmail.com>
Date: Thu, 11 Jun 2020 03:29:42 -0500
Subject: [PATCH] Add Code Climate integration.

---
 .codeclimate.yml | 37 +++++++++++++++++++++++++++++++++++++
 .rubocop.yml     | 15 +++++++++++++++
 README.md        |  2 ++
 3 files changed, 54 insertions(+)
 create mode 100644 .codeclimate.yml

diff --git a/.codeclimate.yml b/.codeclimate.yml
new file mode 100644
index 000000000..dbb000b8a
--- /dev/null
+++ b/.codeclimate.yml
@@ -0,0 +1,37 @@
+version: 2
+checks:
+  argument-count:
+    config:
+      threshold: 4
+  file-lines:
+    config:
+      threshold: 500
+  method-count:
+    config:
+      threshold: 40
+  method-lines:
+    config:
+      threshold: 100
+plugins:
+  eslint:
+    enabled: true
+    channel: "eslint-6"
+    config:
+      extensions:
+        - .js
+        - .js.erb
+  rubocop:
+    enabled: true
+    channel: "rubocop-0-83"
+  stylelint:
+    enabled: true
+exclude_patterns:
+  - "app/javascript/vendor"
+  - "config/"
+  - "db/"
+  - "lib/"
+  - "log/"
+  - "script/"
+  - "tmp/"
+  - "**/node_modules/"
+  - "**/test/"
diff --git a/.rubocop.yml b/.rubocop.yml
index 30564b41f..db2025ce1 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -37,6 +37,21 @@ Layout/SpaceInsideBlockBraces:
 Layout/SpaceInsideHashLiteralBraces:
   Enabled: false
 
+Metrics/BlockNesting:
+  Max: 4
+
+Metrics/ClassLength:
+  Max: 500
+
+Metrics/MethodLength:
+  Max: 100
+
+Metrics/ModuleLength:
+  Max: 500
+
+Metrics/ParameterLists:
+  Max: 4
+
 Lint/InheritException:
   EnforcedStyle: standard_error
 
diff --git a/README.md b/README.md
index 46c806ab2..b96b921a2 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+[![Maintainability](https://api.codeclimate.com/v1/badges/a51f46fb460a35104d82/maintainability)](https://codeclimate.com/github/danbooru/danbooru/maintainability) [![Test Coverage](https://api.codeclimate.com/v1/badges/a51f46fb460a35104d82/test_coverage)](https://codeclimate.com/github/danbooru/danbooru/test_coverage)
+
 ## Installation
 
 It is recommended that you install Danbooru on a Debian-based system