Class: Natour::Report

Inherits:
Object
  • Object
show all
Includes:
Asciinurse
Defined in:
lib/natour/report.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Asciinurse

#save_adoc, #to_adoc

Constructor Details

#initialize(path, title, images, species_lists, gps_track: nil, map_image: nil, starting_point: nil, arrival_point: nil) ⇒ Report

Returns a new instance of Report.



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# File 'lib/natour/report.rb', line 14

def initialize(path,
               title,
               images,
               species_lists,
               gps_track: nil,
               map_image: nil,
               starting_point: nil,
               arrival_point: nil)
  @path = path
  @title = title
  @images = images
  @species_lists = species_lists
  @gps_track = gps_track
  @map_image = map_image
  @starting_point = starting_point
  @arrival_point = arrival_point
end

Instance Attribute Details

#arrival_point ⇒ Object (readonly)

Returns the value of attribute arrival_point.



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# File 'lib/natour/report.rb', line 12

def arrival_point
  @arrival_point
end

#gps_track ⇒ Object (readonly)

Returns the value of attribute gps_track.



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# File 'lib/natour/report.rb', line 9

def gps_track
  @gps_track
end

#images ⇒ Object (readonly)

Returns the value of attribute images.



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# File 'lib/natour/report.rb', line 7

def images
  @images
end

#map_image ⇒ Object (readonly)

Returns the value of attribute map_image.



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# File 'lib/natour/report.rb', line 10

def map_image
  @map_image
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/natour/report.rb', line 5

def path
  @path
end

#species_lists ⇒ Object (readonly)

Returns the value of attribute species_lists.



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# File 'lib/natour/report.rb', line 8

def species_lists
  @species_lists
end

#starting_point ⇒ Object (readonly)

Returns the value of attribute starting_point.



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# File 'lib/natour/report.rb', line 11

def starting_point
  @starting_point
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/natour/report.rb', line 6

def title
  @title
end

Class Method Details

.load_directory(dir, track_formats: %i[gpx fit],, create_map: true, overwrite_map: false, map_layers: []) ⇒ Object 



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# File 'lib/natour/report.rb', line 32

def self.load_directory(dir, track_formats: %i[gpx fit], create_map: true, overwrite_map: false, map_layers: [])
  Dir.chdir(dir) do
    path = Pathname(dir)
    title = Pathname.pwd.basename.to_s.encode('utf-8')
                    .gsub(/^\d{4}-\d{2}-\d{2}( |_|-)?/, '')
    images = Pathname.glob('**/*.{[j|J][p|P][g|G],[j|J][p|P][e|E][g|G]}')
                     .map { |filename| Image.load_file(filename.to_s) }
                     .sort_by { |image| [image.date_time ? 0 : 1, image.date_time, image.path] }
    species_lists =
      Pathname.glob('**/*.{[c|C][s|S][v|V],[k|K][m|M][l|L]}')
              .map { |filename| SpeciesList.load_file(filename.to_s) }
              .flatten
              .sort_by { |species_list| [species_list.type, species_list.date ? 0 : 1, species_list.date] }
    gps_tracks = if track_formats.empty?
                   []
                 else
                   track_patterns = { gpx: '[g|G][p|P][x|X]', fit: '[f|F][i|I][t|T]' }
                   track_pattern = track_formats.map { |track_format| track_patterns[track_format] }
                                                .compact
                                                .join(',')
                   Pathname.glob("**/*.{#{track_pattern}}")
                           .map { |filename| GPSTrack.load_file(filename.to_s) }
                           .compact
                           .sort_by { |gps_track| [gps_track.date, gps_track.path] }
                 end

    if create_map
      map_images = MapGeoAdmin.open do |map|
        Dir.mktmpdir do |tmp_dir|
          gps_tracks.map do |gps_track|
            track = Pathname(tmp_dir).join(gps_track.path).sub_ext('.gpx')
            gps_track.save_gpx(track, overwrite: true)
            filename = Pathname(gps_track.path).sub_ext('.jpg')
            map.save_image(filename, overwrite: overwrite_map, gps_files: [track], map_layers: map_layers)
            Image.load_file(filename.to_s)
          end
        end
      end
    end

    if gps_tracks.empty?
      [Report.new(path.to_s, title, images, species_lists)]
    else
      gps_tracks.zip(map_images.to_a).map do |gps_track, map_image|
        starting_station = PublicTransport.search_station(
          [gps_track.start_point.latitude, gps_track.start_point.longitude]
        )
        arrival_station = PublicTransport.search_station(
          [gps_track.end_point.latitude, gps_track.end_point.longitude]
        )
        Report.new(
          path.to_s,
          title,
          images.select { |image| !image.date_time || image.date_time.to_date == gps_track.date },
          species_lists.select { |species_list| !species_list.date || species_list.date == gps_track.date },
          gps_track: gps_track.round_effective_km!,
          map_image: map_image,
          starting_point: starting_station&.label,
          arrival_point: arrival_station&.label
        )
      end
    end
  end
end