module GithubIssueMaker

# File lib/github_issue_maker.rb, line 6
def create_github_issue!
  set_config_variables

  file_name = "#{SecureRandom.hex}/issue.png"
  create_s3_object(file_name)
  github = Github.new oauth_token: @github_details[:access_token]
  issue_body = github_issue_body(file_name)
  issue = github.issues.create(user: @github_details[:user], repo: @github_details[:repo], body: issue_body,
                               title: @github_details[:issue_title], labels: @github_details[:labels])
  issue[:html_url]
end

# File lib/github_issue_maker.rb, line 18
def create_s3_object(file_name)
  s3 = Aws::S3::Client.new
  s3_body = decoded_issue_screenshot
  s3.put_object(bucket: @s3_details[:bucket], acl: 'public-read', key: file_name, body: s3_body, content_type: 'image/png')
end

# File lib/github_issue_maker.rb, line 24
def decoded_issue_screenshot
  screenshot = self.send(@instance_details[:screenshot_column])
  base_64_data_regex = /^data:image\/\w+;base64,/
  screenshot.gsub!(base_64_data_regex, '')
  Base64.decode64(screenshot)
end

# File lib/github_issue_maker.rb, line 41
def description_section
  self.send(@instance_details[:description_column])
end

# File lib/github_issue_maker.rb, line 58
def git_head_section
  self.send(@instance_details[:git_hash_column])
end

# File lib/github_issue_maker.rb, line 31
def github_issue_body(screenshot_url)
  body = []
  body << "# Description \n #{description_section}"
  body << "# User \n #{user_section}"
  body << "# URL \n #{url_section}"
  body << "# Screenshot \n #{screenshot_section(screenshot_url)}"
  body << "# HEAD \n #{git_head_section}"
  body.join("\n \n")
end

# File lib/github_issue_maker.rb, line 54
def screenshot_section(screenshot_url)
  "![Issue](https://s3-#{@s3_details[:region]}.amazonaws.com/#{@s3_details[:bucket]}/#{screenshot_url})"
end

# File lib/github_issue_maker.rb, line 50
def url_section
  self.send(@instance_details[:url_column])
end

# File lib/github_issue_maker.rb, line 45
def user_section
  user = self.send(@instance_details[:user_method])
  "#{user.try(:email) || user.try(:login)} - (#{user.try(:id)})"
end

# File lib/github_issue_maker.rb, line 64
def set_config_variables
  @instance_details = GITHUB_ISSUE_MAKER_CONFIG[:instance_details]
  @github_details = GITHUB_ISSUE_MAKER_CONFIG[:github_details]
  @s3_details = GITHUB_ISSUE_MAKER_CONFIG[:s3_details]
end