Module: Generate

Included in:
Database
Defined in:
lib/issue_db/utils/generate.rb

Instance Method Summary collapse

Instance Method Details

#generate(data, body_before: nil, body_after: nil, guard_start: "<!--- issue-db-start -->", guard_end: "<!--- issue-db-end -->") ⇒ Object

Generates the issue body with embedded data :param data [Hash] the data to embed in the issue body :param body_before [String] the body of the issue before the data (optional) :param body_after [String] the body of the issue after the data (optional) :param guard_start [String] the guard start string which is used to identify the start of the data :param guard_end [String] the guard end string which is used to identify the end of the data :return [String] the issue body with the embedded data



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# File 'lib/issue_db/utils/generate.rb', line 13

def generate(
  data,
  body_before: nil,
  body_after: nil,
  guard_start: "<!--- issue-db-start -->",
  guard_end: "<!--- issue-db-end -->"
  )

  # json formatting options
  opts = {
    indent: "  ",
    space: " ",
    object_nl: "\n",
    array_nl: "\n",
    allow_nan: true,
    max_nesting: false
  }

  json_data = JSON.pretty_generate(data, opts)

  # construct the body
  body = ""
  body += "#{body_before}\n" unless body_before.nil? # the first part of the body
  body += "#{guard_start}\n" # the start of the data
  body += "```json\n" # the start of the json codeblock
  body += "#{json_data}\n" # the data
  body += "```\n" # the end of the json codeblock
  body += "#{guard_end}\n" # the end of the data
  body += body_after unless body_after.nil? # the last part of the body

  return body
end