Custom queries for prometheus

- Tests for prometheus queries

- fix rubocop warnings

- Remove unused method. Add more queries to deployment queries.

- Wrap BaseQuery in module hierarchy

Renname Prometheus class to PrometheusClient

1 files changed, 2 insertions, 6 deletions

diff --git a/app/models/deployment.rb b/app/models/deployment.rb
index f83d9e8edee..f4751dc5334 100644
--- a/app/models/deployment.rb
+++ b/app/models/deployment.rb
@@ -103,14 +103,10 @@ class Deployment < ActiveRecord::Base
     project.monitoring_service.present?
   end
 
-  def metrics(timeframe)
+  def metrics
     return {} unless has_metrics?
 
-    half_timeframe = timeframe / 2
-    timeframe_start = created_at - half_timeframe
-    timeframe_end = created_at + half_timeframe
-
-    metrics = project.monitoring_service.metrics(environment, timeframe_start: timeframe_start, timeframe_end: timeframe_end)
+    metrics = project.monitoring_service.deployment_metrics(self)
     metrics&.merge(deployment_time: created_at.to_i) || {}
   end