Add barebones system.

core/migrations/0008_remove_player_teams.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.0.1 on 2022-05-23 20:08
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0007_penelty_peneltylength_peneltytype'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='player',
+            name='teams',
+        ),
+    ]

core/migrations/0009_teamplayer.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.0.1 on 2022-05-23 20:10
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0008_remove_player_teams'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='TeamPlayer',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('number', models.IntegerField()),
+                ('player', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='teams', to='core.player')),
+                ('team', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='players', to='core.team')),
+            ],
+        ),
+    ]

core/migrations/0010_alter_goal_assists_alter_goal_goalie_and_more.py

@@ -0,0 +1,59 @@
+# Generated by Django 4.0.1 on 2022-05-23 20:11
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0009_teamplayer'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='goal',
+            name='assists',
+            field=models.ManyToManyField(blank=True, related_name='assists', to='core.TeamPlayer'),
+        ),
+        migrations.AlterField(
+            model_name='goal',
+            name='goalie',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='goals_on', to='core.teamplayer'),
+        ),
+        migrations.AlterField(
+            model_name='goal',
+            name='scorer',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='goals', to='core.teamplayer'),
+        ),
+        migrations.AlterField(
+            model_name='penelty',
+            name='drawn_by',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='penelties_drawn', to='core.teamplayer'),
+        ),
+        migrations.AlterField(
+            model_name='penelty',
+            name='on_ind',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='penelties_given', to='core.teamplayer'),
+        ),
+        migrations.AlterField(
+            model_name='penelty',
+            name='served_by',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='penelties_served', to='core.teamplayer'),
+        ),
+        migrations.AlterField(
+            model_name='shot',
+            name='blocker',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='blocked_shots', to='core.teamplayer'),
+        ),
+        migrations.AlterField(
+            model_name='shot',
+            name='goalie',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='shots_on', to='core.teamplayer'),
+        ),
+        migrations.AlterField(
+            model_name='shot',
+            name='shooter',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='shots', to='core.teamplayer'),
+        ),
+    ]

core/models.py

@@ -18,7 +18,11 @@ class Player(models.Model):
   first_name = models.CharField(max_length=32, blank=True, null=False)
   last_name = models.CharField(max_length=32, blank=False, null=False)
   middle_names = models.CharField(max_length=64, blank=True, null=False)
-  teams = models.ManyToManyField(Team, related_name="players", blank=True)
+
+class TeamPlayer(models.Model):
+  team = models.ForeignKey(Team, related_name="players", on_delete=models.PROTECT, blank=False, null=False)
+  player = models.ForeignKey(Player, related_name="teams", on_delete=models.PROTECT, blank=False, null=False)
+  number = models.IntegerField(blank=False, null=False)
 
 class Game(models.Model):
   _name = models.CharField(max_length=64, blank=True, null=True)
@@ -45,11 +49,11 @@ PERIOD_CHOICES = [
 ]
 
 class Goal(models.Model):
-  scorer = models.ForeignKey(Player, related_name="goals", on_delete=models.PROTECT, blank=False, null=False)
+  scorer = models.ForeignKey(TeamPlayer, related_name="goals", on_delete=models.PROTECT, blank=False, null=False)
   game = models.ForeignKey(Game, related_name="goals", on_delete=models.PROTECT, blank=False, null=False)
 # NOTE: may be null if empty net
-  goalie = models.ForeignKey(Player, related_name="goals_on", on_delete=models.PROTECT, blank=True, null=True)
-  assists = models.ManyToManyField(Player, related_name="assists", blank=True)
+  goalie = models.ForeignKey(TeamPlayer, related_name="goals_on", on_delete=models.PROTECT, blank=True, null=True)
+  assists = models.ManyToManyField(TeamPlayer, related_name="assists", blank=True)
   period = models.IntegerField(choices=PERIOD_CHOICES, blank=False, null=False, default=1)
   time = models.DurationField(blank=True, null=True)
 # TODO allow no time column during SO
@@ -62,28 +66,29 @@ class Shot(models.Model):
   ]
 # NOTE: default shot type is "on goal"
   shot_type = models.CharField(max_length=1, choices=SHOT_TYPE_CHOICES, blank=False, null=False, default="O")
-  shooter = models.ForeignKey(Player, related_name="shots", on_delete=models.PROTECT, blank=False, null=False)
+  shooter = models.ForeignKey(TeamPlayer, related_name="shots", on_delete=models.PROTECT, blank=False, null=False)
   game = models.ForeignKey(Game, related_name="shots", on_delete=models.PROTECT, blank=False, null=False)
   period = models.IntegerField(choices=PERIOD_CHOICES, blank=False, null=False, default=1)
   time = models.DurationField(blank=True, null=True)
 # NOTE: the goalie the shot was on; note that only player.shots_on.filter(shot_type="O") count as saved goals
 # NOTE: may be blank if an attempt is made on an open net
-  goalie = models.ForeignKey(Player, related_name="shots_on", on_delete=models.PROTECT, blank=True, null=True)
+  goalie = models.ForeignKey(TeamPlayer, related_name="shots_on", on_delete=models.PROTECT, blank=True, null=True)
 # TODO allow no time column during SO
 # this is only set in the case of a shot_type="B" for blocked
-  blocker = models.ForeignKey(Player, related_name="blocked_shots", on_delete=models.PROTECT, blank=True, null=True)
+  blocker = models.ForeignKey(TeamPlayer, related_name="blocked_shots", on_delete=models.PROTECT, blank=True, null=True)
 
 # NOTE: game misconducts will eject a player from the game, but the penelty may be served by another player
 class PeneltyLength(models.Model):
   PENELTY_LENGTH_CHOICES = [
     ("M", "Minor"), # 2 mins in NHL
+    ("MR", "Minor (running)"), # 3 minutes for running clock compensation
     ("D", "Double Minor"), # 4 mins in NHL
     ("J", "Major"), # 5 mins in NHL
     ("C", "Misconduct"), # 10 mins in NHL
     ("G", "Game Misconduct"), # ejection from game in NHL
     ("S", "Shot"), # penelty shot
   ]
-  name = models.CharField(max_length=1, choices=PENELTY_LENGTH_CHOICES, blank=False, null=False)
+  name = models.CharField(max_length=2, choices=PENELTY_LENGTH_CHOICES, blank=False, null=False)
   length = models.DurationField(blank=False, null=False)
 
 # NOTE: i.e.: "Minor (2:00)", or "Misconduct (10:00")", or "Shot"
@@ -123,12 +128,12 @@ class Penelty(models.Model):
   penelty_length = models.ForeignKey(PeneltyLength, related_name="given_out", on_delete=models.PROTECT, blank=False, null=False)
   game = models.ForeignKey(Game, related_name="penelties", on_delete=models.PROTECT, blank=False, null=False)
 # NOTE: may be none if team penelty like too many men
-  on_ind = models.ForeignKey(Player, related_name="penelties_given", on_delete=models.PROTECT, blank=True, null=True)
+  on_ind = models.ForeignKey(TeamPlayer, related_name="penelties_given", on_delete=models.PROTECT, blank=True, null=True)
 # NOTE: may be noen if individual penelty
   on_team = models.ForeignKey(Team, related_name="penelties_given", on_delete=models.PROTECT, blank=True, null=True)
 # NOTE: some player will ALWAYS serve the penelty
-  served_by = models.ForeignKey(Player, related_name="penelties_served", on_delete=models.PROTECT, blank=False, null=False)
+  served_by = models.ForeignKey(TeamPlayer, related_name="penelties_served", on_delete=models.PROTECT, blank=False, null=False)
 # NOTE: an indiviaul will not be named in the case of a delay of game; some misconducts, like swearing at a referee also would not list a "drawn_by"
-  drawn_by = models.ForeignKey(Player, related_name="penelties_drawn", on_delete=models.PROTECT, blank=True, null=True)
+  drawn_by = models.ForeignKey(TeamPlayer, related_name="penelties_drawn", on_delete=models.PROTECT, blank=True, null=True)
   period = models.IntegerField(choices=PERIOD_CHOICES, blank=False, null=False)
   time = models.DurationField(blank=False, null=False)

csvs/children_and_youth/game_2/periods_game_one_children.csv

@@ -0,0 +1,3 @@
+period,time,timestamp_start,timestamp_end
+1,15:00,7:36,28:29
+2,18:20,29:14,47:34

csvs/children_and_youth/game_2/shots_game_one_children.csv

@@ -0,0 +1,33 @@
+goal,name,period,time,assists,goalie,video_timestamp
+0,#16 Yellow,1,14:22,"",???,08:17
+1,#9 Yellow,1,10:40,"",???,14:31
+0,#9 Yellow,1,9:07,"",???,16:25
+0,#24 Yellow,1,6:01,"",???,21:11
+0,#9 Yellow,1,5:11,"",???,22:01
+0,#6 Yellow,1,4:48,"",???,22:24
+0,#54 Black,1,3:59,"",???,23:53
+0,#54 Black,1,2:49,"",???,25:04
+0,#9 Yellow,1,2:02,"",???,26:21
+0,#9 Yellow,1,0:46,"",???,27:36
+0,#24 Yellow,1,0:42,"",???,27:39
+0,#16 Yellow,2,18:08,"",???,29:26
+0,#7 Yellow,2,16:34,"",???,31:00
+0,#9 Yellow,2,15:04,"",???,32:30
+0,#9 Yellow,2,14:54,"",???,32:37
+0,#9 Yellow,2,14:29,"",???,33:05
+0,#9 Yellow,2,14:22,"",???,33:12
+0,#9 Yellow,2,14:12,"",???,33:22
+0,#7 Yellow,2,11:32,"",???,36:02
+0,#7 Yellow,2,11:21,"",???,36:13
+1,#7 Yellow,2,11:12,"",???,36:22
+0,#7 Yellow,2,10:29,"",???,37:05
+0,#7 Yellow,2,09:37,"",???,37:57
+0,#4 Yellow,2,09:35,"",???,37:59
+0,#9 Yellow,2,07:25,"",???,40:09
+0,#9 Yellow,2,06:46,"",???,40:48
+0,#7 Yellow,2,05:06,"",???,42:28
+0,#28 Black,2,03:11,"",???,44:23
+0,#9 Yellow,2,00:57,"",???,46:37
+0,#24 Yellow,2,00:28,"",???,47:06
+0,#24 Yellow,2,00:26,"",???,47:08
+0,#24 Yellow,2,00:24,"",???,47:10

csvs/children_and_youth/game_3/periods_game_one_children.csv

@@ -0,0 +1,2 @@
+period,time,timestamp_start,timestamp_end
+1,38:00,0:47,39:36

csvs/children_and_youth/game_3/shots_game_three_children.csv

@@ -0,0 +1,20 @@
+goal,name,period,time,assists,goalie,video_timestamp
+1,Cassandra Ruttle,1,36:21,"Marie-Ellen",Catharine,2:50
+0,#6 Black,1,33:43,"",Catharine,5:29
+0,#28 Black,1,31:17,"",Catharine,7:53
+1,Marie-Ellen McKecken,30:18,"#10 Black",Catharine,8:47
+0,Sophie,28:39,"",Catharine,10:33
+0,Cassandra,25:43,"",Catharine,13:29
+0,Cassandra,19:41,"",Joseph Robinson,19:30
+1,Jack Lowe,16:26,"",Catharine,16:26
+0,Eli,13:37,"",Joseph Robinson,25:34
+0,Vilot,13:35,"",Rory McDonald,25:36
+1,Cassandra,13:33,"",Rory McDonald,25:39
+0,#10 Black,12:23,"",Rory McDonald,26:49
+0,#12 Black,29:13,"",Rory McDonald,29:13
+1,Cassandra,7:51,"Marie-Ellen",Rory McDonald,31:20
+0,Cassandra,5:05,"",Rory McDonald,34:06
+0,Marie-Ellen,4:19,"",Rory McDonald,34:52
+0,Cassandra,3:37,"",Rory McDonald,35:34
+1,Taylor Wood,2:28,"",Catharine,37:04
+1,Kaden,0:31,"Stark",Catharine,39:04

csvs/children_and_youth/game_4/periods_game_four_children.csv

@@ -0,0 +1,2 @@
+period,time,timestamp_start,timestamp_end
+1,42:00,11:10,54:07

csvs/children_and_youth/game_4/shots_game_four_children.csv

@@ -0,0 +1,38 @@
+goal,name,period,time,assists,goalie,video_timestamp
+0,Mason,1,41:22,"",MacDonald,11:49
+0,Mason,1,40:03,"",MacDonald,13:08
+0,Gabby,1,37:12,"",MacDonald,15:59
+0,Wood,1,36:08,"",MacDonald,17:03
+0,Aiden,1,33:16,"",MacDonald,19:55
+1,Mason,1,33:13,"",MacDonald,19:58
+0,Aiden,1,32:32,"",MacDonald,20:38
+0,#4 Yellow,1,32:29,"",MacDonald,20:42
+0,Gabby,1,30:48,"",MacDonald,22:23
+0,Gabby,1,29:40,"",MacDonald,23:31
+0,Mason,1,28:29,"",MacDonald,25:29
+1,Gabby,1,26:11,"",MacDonald,27:56
+0,Gabby,1,25:01,"",MacDonald,29:07
+1,Wood,1,24:57,"",MacDonald,29:11
+0,Mason,1,21:18,"",MacDonald,32:30
+1,Gabby,1,19:10,"",MacDonald,34:56
+1,Mason,1,16:46,"",MacDonald,37:22
+0,Aiden,1,16:10,"",MacDonald,37:58
+0,Mason,1,14:51,"",MacDOnald,39:17
+1,Wood,1,13:35,"",MacDonald,40:33
+0,Gabby,1,12:49,"",MacDonald,41:19
+0,Wood,1,12:34,"",MacDonald,41:25
+0,Aiden,1,10:52,"",MacDonald,43:16
+0,Mason,1,10:32,"",MacDonald,43:36
+1,Aiden,1,10:31,"",MacDonald,43:37
+0,Gabby,1,8:07,"",MacDonald,46:01
+0,Wood,1,8:01,"",MacDOnald,46:07
+0,Wood,1,7:23,"",MacDonald,46:46
+1,Kaden,1,6:47,"",MacDonald,47:21
+0,Gabby,1,6:17,"",MacDonald,47:52
+1,Mason,1,5:07,"",MacDonald,49:01
+1,Aiden,1,4:21,"Mason",MacDonald,49:47
+0,Aiden,1,3:36,"",MacDonald,50:32
+0,Mason,1,3:06,"",MacDonald,51:03
+1,Gabby,1,2:24,"",MacDonald,51:44
+1,Gabby,1,1:15,"",MacDonald,52:53
+0,Gabby,1,0:11,"",MacDonald,53:57

csvs/children_and_youth/teams.csv

@@ -0,0 +1,11 @@
+player_name,season,division,team,number,position
+Eli,2022 Canadian National Blind Hockey Tournament,Children And Youth,Black,28,?
+Dylan Wood,2022 Canadian National Blind Hockey Tournament,Children And Youth,Yellow,24,?
+Kaden Benoui,2022 Canadian National Blind Hockey Tournament,Children And Youth,Yellow,3,?
+Kaden Benoui,2022 Canadian National Blind Hockey Tournament,Children And Youth,Black,17,?
+### WTF? How tf am I supposed to handle that lol?
+Cassandra Ruttle,2022 Canadian National Blind Hockey Tournament,Children And Youth,Black,10,?
+Marie-Ellen,2022 Canadian National Blind Hockey Tournament,Children And Youth,Black,24,?
+Mason Yolken,2022 Canadian National Blind Hockey Tournament,Children And Youth,Yellow,7,?
+Gabby Alvez,2022 Canadian National Blind Hockey Tournament,Children And Youth,Yellow,9,?
+Aiden ???,2022 Canadian National Blind Hockey Tournament,Children And Youth,Yellow,16,?

csvs/open/game_1/penelties.csv

@@ -0,0 +1,5 @@
+by,served_by,on,period,time,video_timestamp,type,length
+Fornasier,Fornasier,Yuha,1,16:23,10:50,O,MR
+# 17 Ice Owls on #82 Eclipse
+Bentz,Bentz,?,2,19:27,30:30,T,MR
+Bentz,Bentz,?,2,7:07,42:49,I,MR

csvs/open/game_1/periods.csv

@@ -0,0 +1,4 @@
+period,time,timestamp_start,timestamp_end
+1,20:00,07:09,27:10
+2,20:00,29:54,51:45
+3,20:00,1:05:56,1:27:05

csvs/open/game_1/shots_game_one_open.csv

@@ -0,0 +1,39 @@
+goal,name,period,time,assists,goalie,video_timestamp
+0,Yuha,1,19:30,"",Pye,07:43
+0,Fitzpatrick,1,19:29,"",Pye,07:44
+0,Lindberg,1,18:25,"",Cabral,08:48
+0,Amanda,1,14:22,"",Pye,12:52
+0,Leduc,1,12:02,"",Pye,15:11
+0,#11 Eclipse,1,11:14,"",Cabral,15:59
+0,Callagy,1,9:03,"Curtis",Cabral,18:11
+1,Yuha,1,5:06,"DeMontis",Pye,22:07
+1,Sean,1,4:04,"Leduc",Pye,23:09
+0,Yuha,1,2:16,"",Pye,24:57
+0,Amanda,1,1:47,"",Pye,25:27
+0,Lions,1,1:10,"",Cabral,26:03
+0,#11 Eclipse,1,1:09,"",Cabral,26:04
+0,Gobeil,2,18:14,"",Cabral,31:42
+0,Gobeil,2,17:57,"",Cabral,31:59
+0,Gobeil,2,17:31,"",Cabral,32:25
+1,Fornasier,2,14:41,"Lindberg",Cabral,35:16
+0,Arndt,2,12:03,"",Pye,37:53
+0,Fornasier,2,11:22,"",Cabral,38:35
+0,DeMontis,2,10:34,"",Pye,39:23
+0,#8,2,9:49,"",Cabral,40:07
+0,#62,2,9:45,"",Cabral,40:11
+1,Yuha,2,3:01,"DeMontis",Mainella,46:55
+0,Fitzpatrick,2,0:18,"",Mainella,50:52
+1,Yuha,3,19:30,"Fitzpatrick,DeMontis",Mainella,1:06:28
+0,Fornasier,3,16:42,"",Cabral,1:09:16
+0,Callagy,3,15:55,"",Cabral,1:10:03
+0,Fitzpatrick,3,13:15,"",Mainella,1:12:43
+0,Fornasier,3,12:43,"",Cabral,1:13:15
+0,Lindberg,3,12:01,"",Cabral,1:13:57
+1,DeMontis,3,10:49,"Yuha",Mainella,1:15:09
+0,Leduc,3,9:21,"",Mainella,1:16:37
+0,Leduc,3,9:22,"",Mainella,1:16:38
+0,Lindberg,3,8:12,"",Cabral,1:17:47
+1,Gobeil,3,0:59,"Curtis",Cabral,1:24:58
+0,Fornasier,3,0:37,"",Cabral,1:26:28
+
+

csvs/open/teams.csv

@@ -1,26 +1,26 @@
-player_name,season,division,team,position
-Roland Arndt,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
-Mark Bentz,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
-Mark DeMontis,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
+player_name,season,division,team,number,position
+Roland Arndt,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,12,?
+Mark Bentz,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,17,?
+Mark DeMontis,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,86,?
 Craig Fitzpatrick,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
-Sean Heaslip,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
+Sean Heaslip,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,9,?
 Edward Laba,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
-Hughes Leduc,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
+Hughes Leduc,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,14,?
 Amanda Provan,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
 Paul Schmold,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
 Wayne St.Denis,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
 Nathan Tunis,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
-Jason Yuha,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,?
-Joey Cabral,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,G
+Jason Yuha,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,97,?
+Joey Cabral,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,1,G
 Paul Kerins,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,H
 Joe McCallion,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,O
 Robert DeMontis,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,O
 Sylvian Audet,2022 Canadian National Blind Hockey Tournament,Open Divison,Ice Owls,O
 Christine Callagy,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,?
-Joe Fornasier,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,?
+Joe Fornasier,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,8,?
 Yan Gobeil,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,?
 Michel Lapierre,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,?
-Tristan Lindberg,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,?
+Tristan Lindberg,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,17,?
 Braedan Lyons,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,?
 Brian Mackie,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,?
 Meghan Mahon,2022 Canadian National Blind Hockey Tournament,Open Divison,Eclipse,?

scripts/generate_custom_period_times.py

@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+
+from datetime import timedelta
+
+def time_to_dict(time):
+  return {"minutes": int(time.split(":")[0]), "seconds": int(time.split(":")[1])}
+
+length_of_period = timedelta(**time_to_dict("18:20"))
+start_of_period = timedelta(**time_to_dict("29:14"))
+shot_at_timestamp = timedelta(**time_to_dict(input("Shot at: ")))
+shot_at_diff = shot_at_timestamp - start_of_period
+shot_at_period_time = length_of_period - shot_at_diff
+
+print("{}:{}".format(str(shot_at_period_time.seconds // 60).rjust(2, "0"), str(shot_at_period_time.seconds % 60).rjust(2, "0")))