1require 'postcode_sanitizer'
  
2require 'csv'
  
3
  
4class LocalPetitionsController < ApplicationController
  
5  before_action :sanitize_postcode, only: :index
  
6  before_action :find_by_postcode, if: :postcode?, only: :index
  
7  before_action :find_by_slug, only: [:show, :all]
  
8  before_action :find_petitions, if: :constituency?, only: :show
  
 9  before_action :find_all_petitions, if: :constituency?, only: :all
  
10  before_action :redirect_to_constituency, if: :constituency?, only: :index
  
11
  
12  after_action :set_content_disposition, if: :csv_request?, only: [:show, :all]
  
13
  • Complexity 2 » saikuro
 
14  def index
  
15    respond_to do |format|
  
16      format.html
  
17    end
  
18  end
  
19
  • FeatureEnvy - refers to 'format' more than self (maybe move it to another class?) » reek
  • Complexity 2 » saikuro
 
20  def show
  
21    respond_to do |format|
  
22      format.html
  
23      format.json
  
24      format.csv
  
25    end
  
26  end
  
27
  • FeatureEnvy - refers to 'format' more than self (maybe move it to another class?) » reek
  • Complexity 2 » saikuro
 
28  def all
  
29    respond_to do |format|
  
30      format.html
  
31      format.json
  
32      format.csv
  
33    end
  
34  end
  
35
  
36  private
  
37
  • Complexity 1 » saikuro
 
38  def sanitize_postcode
  
39    @postcode = PostcodeSanitizer.call(params[:postcode])
  
40  end
  
41
  • Complexity 1 » saikuro
 
42  def postcode?
  
43    @postcode.present?
  
44  end
  
45
  • Complexity 1 » saikuro
 
46  def find_by_postcode
  
47    @constituency = Constituency.find_by_postcode(@postcode)
  
48  end
  
49
  • Complexity 1 » saikuro
 
50  def find_by_slug
  
51    @constituency = Constituency.find_by_slug!(params[:id])
  
52  end
  
53
  • Complexity 1 » saikuro
 
54  def constituency?
  
55    @constituency.present?
  
56  end
  
57
  • Complexity 1 » saikuro
 
58  def find_petitions
  
59    @petitions = Petition.popular_in_constituency(@constituency.external_id, 50)
  
60  end
  
61
  • Complexity 1 » saikuro
 
62  def find_all_petitions
  
63    @petitions = Petition.all_popular_in_constituency(@constituency.external_id, 50)
  
64  end
  
65
  • DuplicateMethodCall - calls '@constituency.slug' 2 times » reek
  • Complexity 2 » saikuro
 
66  def redirect_to_constituency
  
67    if Parliament.dissolved?
  
68      redirect_to all_local_petition_url(@constituency.slug)
  
69    else
  
70      redirect_to local_petition_url(@constituency.slug)
  
71    end
  
72  end
  
73
  • DuplicateMethodCall - calls '@constituency.slug' 2 times » reek
  • Complexity 2 » saikuro
 
74  def csv_filename
  
75    if action_name == 'all'
  
76      "all-popular-petitions-in-#{@constituency.slug}.csv"
  
77    else
  
78      "open-popular-petitions-in-#{@constituency.slug}.csv"
  
79    end
  
80  end
  
81
  • Complexity 1 » saikuro
 
82  def set_content_disposition
  
83    response.headers['Content-Disposition'] = "attachment; filename=#{csv_filename}"
  
84  end
  
85end