Class: CopperEgg::CustomDashboard
- Inherits:
-
Object
- Object
- CopperEgg::CustomDashboard
show all
- Includes:
- Mixins::Persistence
- Defined in:
- lib/copperegg/custom_dashboard.rb
Constant Summary
collapse
- WIDGET_TYPES =
%w(metric metric_list timeline)
- WIDGET_STYLES =
%w(value timeline both list values)
- WIDGET_MATCHES =
%w(select multi tag all)
Instance Attribute Summary collapse
#error, #id
Class Method Summary
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Instance Method Summary
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#delete, included, #initialize, #persisted?, #save
Instance Attribute Details
#data ⇒ Object
Returns the value of attribute data.
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# File 'lib/copperegg/custom_dashboard.rb', line 11
def data
@data
end
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#label ⇒ Object
Returns the value of attribute label.
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# File 'lib/copperegg/custom_dashboard.rb', line 11
def label
@label
end
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#name ⇒ Object
Returns the value of attribute name.
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# File 'lib/copperegg/custom_dashboard.rb', line 11
def name
@name
end
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Class Method Details
.create(*args) ⇒ Object
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# File 'lib/copperegg/custom_dashboard.rb', line 91
def create(*args)
options = args.last.class == Hash ? args.pop : {}
return super(args.first) if args.first.is_a?(Hash)
metric_group = args.first
raise ArgumentError.new("CopperEgg::MetricGroup object expected") if !metric_group.is_a?(MetricGroup)
raise ArgumentError.new("Invalid metric group") if !metric_group.valid?
metrics = filter_metrics(metric_group, options[:metrics]).map { |name| metric_group.metrics.find {|metric| metric.name == name} }
identifiers = options[:identifiers].is_a?(Array) ? (options[:identifiers].empty? ? nil : options[:identifiers]) : (options[:identifier] ? [options[:identifiers]] : nil)
widget_match = identifiers.nil? ? "all" : (identifiers.size == 1 ? "select" : "multi")
widget_type = widget_match == "select" ? "metric" : "timeline"
widget_style = widget_type == "metric" ? "both" : "values"
name = options[:name] || "#{metric_group.label} Dashboard"
dashboard = new(:name => name)
metrics.each.with_index do |metric, i|
metric_data = [metric.position, metric.name]
metric_data.push("rate") if metric.type == "ce_counter" || metric.type == "ce_counter_f"
widget = {:type => widget_type, :style => widget_style, :match => widget_match, :metric => {metric_group.name => [metric_data]}}
widget[:match_param] = identifiers if identifiers
dashboard.data["widgets"][i.to_s] = widget
end
dashboard.save
dashboard
end
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.find_by_name(name) ⇒ Object
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# File 'lib/copperegg/custom_dashboard.rb', line 119
def find_by_name(name)
find.detect {|dashboard| dashboard.name == name}
end
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Instance Method Details
#load_attributes(attributes) ⇒ Object
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# File 'lib/copperegg/custom_dashboard.rb', line 13
def load_attributes(attributes)
@data = {"widgets" => {}, "order" => []}
attributes.each do |name, value|
if name.to_s == "id"
@id = value
elsif name.to_s == "data"
attributes[name].each do |data_name, data_value|
if data_name.to_s == "order"
data["order"] = data_value
else
data["widgets"] = data_value
end
end
elsif !respond_to?("#{name}=")
next
else
send "#{name}=", value
end
end
end
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#to_hash ⇒ Object
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# File 'lib/copperegg/custom_dashboard.rb', line 79
def to_hash
set_data_order
self.instance_variables.reduce({}) do |memo, variable|
unless variable.to_s == "@error"
value = instance_variable_get(variable)
memo[variable.to_s.sub("@","")] = value
end
memo
end
end
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#valid? ⇒ Boolean
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# File 'lib/copperegg/custom_dashboard.rb', line 34
def valid?
@error = nil
if self.name.nil? || self.name.to_s.strip.empty?
@error = "Name can't be blank."
else
self.data["widgets"].values.each do |widget|
widget.each do |key, value|
if key.to_s == "type" && !WIDGET_TYPES.include?(value)
@error = "Invalid widget type #{value}."
elsif key.to_s == "style" && !WIDGET_STYLES.include?(value)
@error = "Invalid widget style #{value}."
elsif key.to_s == "match" && !WIDGET_MATCHES.include?(value)
@error = "Invalid widget match #{value}."
elsif key.to_s == "metric" && (!value.is_a?(Hash) || value.keys.size == 0)
@error = "Invalid widget metric. #{value}"
else
(widget["metric"] || widget[:metric]).each do |metric_group_name, metric_group_value|
if !metric_group_value.is_a?(Array)
@error = "Invalid widget metric. #{metric_group_value}"
elsif metric_group_value.length == 0
@error = "Invalid widget metric. #{metric_group_value}"
else
metric_group_value.each do |metric_data|
if !metric_data.is_a?(Array)
@error = "Invalid widget metric. #{metric_group_value}"
elsif metric_data.length < 2
@error = "Invalid widget metric. #{metric_group_value}"
elsif (/^\d+$/ =~ metric_data.first.to_s).nil?
@error = "Invalid widget metric. #{metric_group_value}"
end
end
end
end
end
end
match_param = widget["match_param"] || widget[:match_param]
if (widget["match"] || widget[:match]) != "all" && (match_param.nil? || match_param.to_s.strip.empty?)
@error = "Missing match parameter."
end
break if !@error.nil?
end
end
@error.nil?
end
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