/bin/issue_search

#!/usr/bin/env ruby
# based on http://www.alphadevx.com/a/88-Writing-a-REST-Client-in-Ruby

require 'rubygems'
require 'rest_client'
require 'json'
require 'uri'

class BitbucketIssueSearch
  # constructor
  def initialize
    @url_prefix = 'https://bitbucket.org/api/1.0/repositories/'
    @url_action= '/issues?search='
    @url_suffix= '&limit=50'
  end

  # return raw JSON from bitbucket
  def getJSON(owner, repository, search)
    url = @url_prefix + owner + "/" + repository + @url_action +
                        search + @url_suffix
    response = RestClient.get(URI.escape(url))
    return response.body
  end

  # human friendly list of matching issues
  def getText(owner, repository, search)
    jsonHash = JSON.parse(getJSON(owner, repository, search))
    output = ""
    #output += jsonHash["size"].to_s + " open pull requests: "+"\n"
    #fields = ["id", "branch\t", "commit"]
    #fields.each { |field|
    #  output += field + "\t"
    #}
    #output += "\n"
    jsonHash["issues"].each { |i|
      output += i["local_id"].to_s
      if i["metadata"]["component"].nil?
        output += "\tnull"
      else
        output += "\t"+i["metadata"]["component"]
      end
      output += "\t"
      output += "\t"+i["title"]
      #i.keys.each { |key|
      #  output += " "+key+"\n"
      #}
      output += "\n"
    }
    return output
  end
end

client = BitbucketIssueSearch.new
if ARGV.length == 3
  puts client.getText(ARGV[0], ARGV[1], ARGV[2])
else
  puts "usage: "+__FILE__+" owner repository issue_search_string"
end