Class: NbaSchedule

Inherits:
Object
  • Object
show all
Includes:
NbaUrls
Defined in:
lib/espnscrape/NbaSchedule.rb

Overview

Access NBA team schedule data

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from NbaUrls

#boxScoreUrl, #formatTeamUrl, #getTid, #teamListUrl, #teamRosterUrl, #teamScheduleUrl

Constructor Details

#initialize(tid = '', file = '') ⇒ NbaSchedule

Read Schedule data for a given Team

Examples:

t = NbaSchedule.new('', 'test/testData.html')
u = NbaSchedule.new('UTA')

Parameters:

  • tid (String) (defaults to: '') —

    Three letter TeamID

  • file (String) (defaults to: '') —

    file name for static data



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# File 'lib/espnscrape/NbaSchedule.rb', line 13

def initialize(tid='', file='')
	doc = ''
	if file.empty? # Load Live Data
		unless (tid.empty?)
			url = formatTeamUrl(tid, teamScheduleUrl)
			doc = Nokogiri::HTML(open(url))
		end
	else # Load File Data
		doc = Nokogiri::HTML(open(file))
	end

	schedule = doc.xpath('//div/div/table/tr') #Schedule Rows
	year1 = doc.xpath('//div[@id=\'my-teams-table\']/div/div/div/h1').text.split('-')[1].strip.to_i #Season Starting Year

	year2 = year1 + 1 # Season Ending Year
	game_id = 0 # 82-game counter
	gameDate = ""
	game_time = ""

	@game_list = []
	@next_game = 0 # Cursor to start of Future Games

	# Process Schedule lines
	schedule.each do |x|
		if ('a'..'z').include?x.children[0].text[1,1]
			tmp = [] 				# Table of Schedule rows
			tmp << tid			# TeamID
			game_id += 1
			tmp << game_id   # GameID

			cnt = 0
			if (x.children.size < 7)
				# => Future Game
				tmp << false 								#Win
				tmp << 0							  #boxscore_id
				x.children.each do |cell|
					if cnt < 4
						txt = cell.text.chomp
						if cnt == 0 						# Game Date
							gameDate = txt.split(',')[1].strip
							tmp << gameDate
						elsif cnt == 1 				 # Home/Away, Opp tid
							if txt[0,1].include?('@') # Home?
								tmp << false
							else
								tmp << true
							end
							x1 = cell.children.children.children[1].attributes['href'].text.split('/')[-1].split('-').join(' ')
							tmp << getTid(x1) 	# OppID
						elsif cnt == 2 				# Game Time
							game_time = txt + ' ET'
							tmp << game_time
						elsif cnt == 3 				# TV
							if cell.children[0].node_name == 'img' || txt != " "
								tmp << true
							else
								tmp << false
							end
						end
					end
					cnt += 1
				end
			else
				# => Past Game
				game_time = '00:00:00' 		# Game Time (Not shown for past games)
				tmp << game_time
				tmp << false 						  # TV (NS)
				x.children.each do |cell|
					if cnt <= 3
						txt = cell.text.chomp
						if cnt == 0 				 # Game Date
							gameDate = txt.split(',')[1].strip
							tmp << gameDate
						elsif cnt == 1
							if txt[0,1].include?('@') # Home?
								tmp << false
							else
								tmp << true
							end
							x1 = cell.children.children.children[1].attributes['href'].text.split('/')[-1].split('-').join(' ')
							tmp << getTid(x1) 				# OppID
						elsif cnt == 2 						  # Game Result
							win =  (txt[0,1].include?('W') ? true : false)
							tmp << win 								# Win?
							txt2 = txt[1, txt.length].gsub(' OT','')
							if !win
								opp_score, team_score = txt2.split('-')
							else
								team_score, opp_score = txt2.split('-')
							end
							tmp << team_score << opp_score #Team Score, Opp Score

							bs_id = cell.children.children.children[1].attributes['href'].text.split('=')[1]
							tmp << bs_id 									# Boxscore ID
						elsif cnt == 3 								  #Team Record
							wins, losses = txt.split('-')
							tmp << wins << losses
						end
					end
					cnt += 1
					@next_game = game_id
				end
			end
		end
		if !tmp.nil?
			# => Adjust and format dates
			if ['Oct', 'Nov', 'Dec'].include?(gameDate.split[0])
				d = DateTime.parse(game_time + ' , ' + gameDate + "," + year1.to_s)
			else
				d = DateTime.parse(game_time + ' , ' + gameDate + "," + year2.to_s)
			end
			# puts "GameDate = %s" % [d.strftime("%Y-%m-%d %H:%M:%S")]
			gameDate = d.strftime("%Y-%m-%d %H:%M:%S")
			tmp << gameDate # Game DateTime

			# => Skip Postponed Games
			if game_time == 'Postponed'
				game_id -= 1
				next
			else
				game_time = d.strftime('%T')
			end

			# => Store row
			@game_list << tmp
		end
	end
end

Instance Attribute Details

#game_list ⇒ Object (readonly)

Returns the value of attribute game_list.



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# File 'lib/espnscrape/NbaSchedule.rb', line 5

def game_list
  @game_list
end

#next_game ⇒ Object (readonly)

Returns the value of attribute next_game.



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# File 'lib/espnscrape/NbaSchedule.rb', line 5

def next_game
  @next_game
end

Instance Method Details

#getAllGames ⇒ [object]

Note:

Future Games Layout: TeamID, GameID, Win?, boxscore_id, Game Date, Home?, OppID, Game Time, TV?, game_datetime

Note:

Past Games Layout: TeamID, GameID, Game Time, TV?, Game Date, Home?, OppID, Win?, Team Score, Opp Score, boxscore_id, wins, losses, game_datetime

Return Full Schedule

Returns:

  • ([object]) 


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# File 'lib/espnscrape/NbaSchedule.rb', line 146

def getAllGames()
	return @game_list
end

#getFutureGames ⇒ [object]

Note:

Future Games Layout: TeamID, GameID, Win?, boxscore_id, Game Date, Home?, OppID, Game Time, TV?, game_datetime

Return Schedule info of Future Games

Returns:

  • ([object]) 


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# File 'lib/espnscrape/NbaSchedule.rb', line 186

def getFutureGames()
	return @game_list[@next_game, game_list.size]
end

#getLastGame ⇒ object

Note:

Past Games Layout: TeamID, GameID, Game Time, TV?, Game Date, Home?, OppID, Win?, Team Score, Opp Score, boxscore_id, wins, losses, game_datetime

Return Schedule Info of last game

Examples:

getLastGame() #=> ["UTA", 12, "00:00:00", false, "Nov 20", false, "DAL", false, "93", "102", "400828071", "6", "6"]

Returns:

  • (object) 


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# File 'lib/espnscrape/NbaSchedule.rb', line 164

def getLastGame()
	return @game_list[@next_game-1]
end

#getNextGame ⇒ object

Note:

Future Games Layout: TeamID, GameID, Win?, boxscore_id, Game Date, Home?, OppID, Game Time, TV?, game_datetime

Return Schedule Info of next game

Examples:

getNextGame() #=> ["UTA", 13, false, "NULL", "Nov 23", true, "OKC", "9:00PM", false]

Returns:

  • (object) 


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# File 'lib/espnscrape/NbaSchedule.rb', line 155

def getNextGame()
	return @game_list[@next_game]
end

#getNextGameId ⇒ Integer

Return GameID of Next Game

Returns:

  • (Integer) 


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# File 'lib/espnscrape/NbaSchedule.rb', line 170

def getNextGameId()
	return @next_game
end

#getNextTeamId ⇒ String

Return TeamID of next opponent

Examples:

getNextTeamid() #=> "OKC"

Returns:

  • (String) 


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# File 'lib/espnscrape/NbaSchedule.rb', line 178

def getNextTeamId()
	gameIndex = 6
	return getNextGame[gameIndex]
end

#getPastGames ⇒ [object]

Note:

Past Games Layout: TeamID, GameID, Game Time, TV?, Game Date, Home?, OppID, Win?, Team Score, Opp Score, boxscore_id, wins, losses, game_datetime

Return Schedule info of Past Games

Returns:

  • ([object]) 


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# File 'lib/espnscrape/NbaSchedule.rb', line 193

def getPastGames()
	return @game_list[0, @next_game]
end

#toString ⇒ String

Visualization Helper

Returns:

  • (String) 


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# File 'lib/espnscrape/NbaSchedule.rb', line 199

def toString
	str = ''
	@game_list.each do |game|
		str = str + game.join(',')
	end
	return str
end