Added support for anomaly detection and forecasting

Author: ankane

Gemfile

@@ -29,3 +29,7 @@ gem "restforce"
 gem "sqlite3"
 # gem "tiny_tds"
 # gem "activerecord-sqlserver-adapter"
+
+# anomaly detection and forecasting
+gem "trend"
+# gem "prophet-rb"

Gemfile.lock

@@ -257,6 +257,7 @@ GEM
     thread_safe (0.3.6)
     thrift (0.15.0)
     trailblazer-option (0.1.2)
+    trend (0.1.2)
     typhoeus (1.4.0)
       ethon (>= 0.9.0)
     tzinfo (1.2.9)
@@ -294,6 +295,7 @@ DEPENDENCIES
   rails (~> 6.0.0)
   restforce
   sqlite3
+  trend
   tzinfo-data
 
 BUNDLED WITH

README.md

@@ -118,8 +118,22 @@ check_schedules:
   - "1 hour"
   - "5 minutes"
 
+# enable anomaly detection
+# note: with trend, time series are sent to https://trendapi.org
+# anomaly_checks: trend
+
+# enable forecasting
+# note: with trend, time series are sent to https://trendapi.org
+# forecasting: trend
+
 # enable map
 # mapbox_access_token: <%= ENV["MAPBOX_ACCESS_TOKEN"] %>
+
+# enable uploads
+# uploads:
+#   url: <%= ENV["BLAZER_UPLOADS_URL"] %>
+#   schema: uploads
+#   data_source: main
 ```
 
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