Class: Blazer::DashboardsController

Inherits:
BaseController
  • Object
show all
Defined in:
app/controllers/blazer/dashboards_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



13
14
15
16
17
18
19
20
21
 
# File 'app/controllers/blazer/dashboards_controller.rb', line 13

def create
  @dashboard = Blazer::Dashboard.new

  if update_dashboard(@dashboard)
    redirect_to dashboard_path(@dashboard)
  else
    render :new
  end
end

#destroy ⇒ Object 



56
57
58
59
 
# File 'app/controllers/blazer/dashboards_controller.rb', line 56

def destroy
  @dashboard.destroy
  redirect_to dashboards_path
end

#edit ⇒ Object 



45
46
 
# File 'app/controllers/blazer/dashboards_controller.rb', line 45

def edit
end

#index ⇒ Object 



5
6
7
 
# File 'app/controllers/blazer/dashboards_controller.rb', line 5

def index
  @dashboards = Blazer::Dashboard.order(:name)
end

#new ⇒ Object 



9
10
11
 
# File 'app/controllers/blazer/dashboards_controller.rb', line 9

def new
  @dashboard = Blazer::Dashboard.new
end

#show ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
 
# File 'app/controllers/blazer/dashboards_controller.rb', line 23

def show
  @queries = @dashboard.dashboard_queries.order(:position).preload(:query).map(&:query)
  @queries.each do |query|
    process_vars(query.statement)
  end
  @bind_vars ||= []

  @smart_vars = {}
  @sql_errors = []
  data_sources = @queries.map { |q| Blazer.data_sources[q.data_source] }.uniq
  @bind_vars.each do |var|
    data_sources.each do |data_source|
      query = data_source.smart_variables[var]
      if query
        rows, error, cached_at = data_source.run_statement(query)
        ((@smart_vars[var] ||= []).concat(rows.map { |v| v.values.reverse })).uniq!
        @sql_errors << error if error
      end
    end
  end
end

#update ⇒ Object 



48
49
50
51
52
53
54
 
# File 'app/controllers/blazer/dashboards_controller.rb', line 48

def update
  if update_dashboard(@dashboard)
    redirect_to dashboard_path(@dashboard)
  else
    render :edit
  end
end