able to get compress JSON characters stored as cookies

adventurers.py

@@ -1,4 +1,5 @@
 #!/usr/bin/python3
+import json
 import random
 from equipment import *
 from spells import *
@@ -9,8 +10,9 @@ def roll_dice(count, sides):
 
 # Player Character Classes
 class Adventurer:
-    def __init__(self, level=1, attributes={}) -> None:
+    def __init__(self, c_id: int, level=1, attributes={}) -> None:
         # using a get() method to pull an attribute else use a default value, https://python-academy.org/en/handbook/get
+        self.id = c_id
         self.player_class = None
         self.level = level
         self.strength     = attributes.get('strength', roll_dice(3,6))
@@ -42,7 +44,12 @@ class Adventurer:
     def __str__(self):
         return f"{self.player_class}"
 
-    def character_sheet(self):
+    def get_json(self):
+        char_dict = self.__dict__
+        char_json = json.dumps(char_dict)
+        return char_dict
+
+    def vertical_sheet(self):
         sheet = []
         sheet.append('{0: <28}'.format(f"| {self.player_class.title()} - Level {self.level}"))
         for key, val in self.get_attributes().items():
@@ -124,13 +131,12 @@ class Fighter(Adventurer):
         { "level" : 13, "xp" : 720000, "hit-dice" : 9, "thac0" : 10, "saves" : { "death / poison" : 4,  "wands" : 5,  "paralysis / petrify" : 6,  "breath attack" :  5,  "spells / rods / staves" : 8  }},
         { "level" : 14, "xp" : 840000, "hit-dice" : 9, "thac0" : 10, "saves" : { "death / poison" : 4,  "wands" : 5,  "paralysis / petrify" : 6,  "breath attack" :  5,  "spells / rods / staves" : 8  }}
     ]
-    def __init__(self, level, attributes={}) -> None:
+    def __init__(self, c_id, level, attributes={}) -> None:
-        Adventurer.__init__(self, level, attributes)
+        Adventurer.__init__(self, c_id, level, attributes)
         self.player_class = "fighter"
         self.progression = Fighter.progression
         self.hp = roll_dice(self.level, 8)
         self.ac = armor[self.armor]
-        self.vertical_sheet = self.character_sheet()
 
 class MagicUser(Adventurer):
     prime_requisite = "intelligence"
@@ -167,8 +173,8 @@ class MagicUser(Adventurer):
         13: { 1: 4, 2: 4,   3: 4,   4: 3,   5: 3,   6: 3  },
         14: { 1: 4, 2: 4,   3: 4,   4: 4,   5: 3,   6: 3  } 
     }
-    def __init__(self, level, attributes={}) -> None:
+    def __init__(self,c_id,  level, attributes={}) -> None:
-        Adventurer.__init__(self, level, attributes)
+        Adventurer.__init__(self, c_id, level, attributes)
         self.player_class = "magic user"
         self.progression = MagicUser.progression
         self.hp = roll_dice(self.level, 4)
@@ -177,8 +183,6 @@ class MagicUser(Adventurer):
         self.weapons = [ list(filter(lambda d: 'silver dagger' in d['name'],weapons))[0], { "name" : "" } ]
         self.spells = MagicUser.spells[self.level]
         self.spell_book = self.select_spells()
-        self.vertical_sheet = self.character_sheet()
-
 
 class Cleric(Adventurer):
     prime_requisite = "wisdom"
@@ -215,8 +219,8 @@ class Cleric(Adventurer):
         13: { 1: 5,   2: 5,   3: 4,   4: 4,   5: 4  },
         14: { 1: 6,   2: 5,   3: 5,   4: 5,   5: 4  } 
     }
-    def __init__(self, level, attributes={}) -> None:
+    def __init__(self,c_id,  level, attributes={}) -> None:
-        Adventurer.__init__(self, level, attributes)
+        Adventurer.__init__(self, c_id, level, attributes)
         self.player_class = "cleric"
         self.progression = Cleric.progression
         self.hp = roll_dice(self.level, 6)
@@ -228,7 +232,6 @@ class Cleric(Adventurer):
         self.weapons = [ random.choice(self.possible_melee_weapons), random.choice(self.possible_weapons) ]
         self.spells = Cleric.spells[self.level]
         self.spell_book = self.select_spells()
-        self.vertical_sheet = self.character_sheet()
 
 class Thief(Adventurer):
     prime_requisite = "dexterity"
@@ -249,14 +252,13 @@ class Thief(Adventurer):
         { "level" : 13, "xp" : 640000, "hit-dice" : 9, "thac0" : 12, "saves" : { "death / poison" : 8,  "wands" : 9,  "paralysis / petrify" : 7,  "breath attack" :  10, "spells / rods / staves" : 8  }},
         { "level" : 14, "xp" : 760000, "hit-dice" : 9, "thac0" : 12, "saves" : { "death / poison" : 8,  "wands" : 9,  "paralysis / petrify" : 7,  "breath attack" :  10, "spells / rods / staves" : 8  }}
     ]
-    def __init__(self, level, attributes={}) -> None:
+    def __init__(self,c_id,  level, attributes={}) -> None:
-        Adventurer.__init__(self, level, attributes)
+        Adventurer.__init__(self, c_id, level, attributes)
         self.player_class = "thief"
         self.progression = Fighter.progression
         self.hp = roll_dice(self.level, 4)
         self.armor = random.choice(list(armor.keys()))
         self.ac = armor[self.armor]
-        self.vertical_sheet = self.character_sheet()
 
 class Dwarf(Adventurer):
     prime_requisite = "strength"
@@ -275,14 +277,13 @@ class Dwarf(Adventurer):
         { "level" : 11, "xp" : 530000, "hit-dice" : 9, "thac0" : 12, "saves" : { "death / poison" : 2, "wands" : 3, "paralysis / petrify" : 4,  "breath attack" :  4,  "spells / rods / staves" : 6  }},
         { "level" : 12, "xp" : 660000, "hit-dice" : 9, "thac0" : 12, "saves" : { "death / poison" : 2, "wands" : 3, "paralysis / petrify" : 4,  "breath attack" :  4,  "spells / rods / staves" : 6  }}
     ]
-    def __init__(self, level, attributes={}) -> None:
+    def __init__(self,c_id,  level, attributes={}) -> None:
-        Adventurer.__init__(self, level, attributes)
+        Adventurer.__init__(self, c_id, level, attributes)
         self.player_class = "dwarf"
         self.progression = Dwarf.progression
         self.hp = roll_dice(self.level, 8)
         self.armor = random.choice(list(armor.keys()))
         self.ac = armor[self.armor]
-        self.vertical_sheet = self.character_sheet()
 
 class Elf(Adventurer):
     prime_requisite = "intellgence"
@@ -311,8 +312,8 @@ class Elf(Adventurer):
         9:  { 1: 3, 2: 3,   3: 3,   4: 2,   5: 1,   6: '-'},
         10: { 1: 3, 2: 3,   3: 3,   4: 3,   5: 2,   6: '-'}
     }
-    def __init__(self, level, attributes={}) -> None:
+    def __init__(self,c_id,  level, attributes={}) -> None:
-        Adventurer.__init__(self, level, attributes)
+        Adventurer.__init__(self, c_id, level, attributes)
         self.player_class = "elf"
         self.progression = Elf.progression
         self.hp = roll_dice(self.level, 6)
@@ -320,7 +321,6 @@ class Elf(Adventurer):
         self.ac = armor[self.armor]
         self.spells = Elf.spells[self.level]
         self.spell_book = self.select_spells()
-        self.vertical_sheet = self.character_sheet()
 
 class Halfling(Adventurer):
     prime_requisite = "dexterity"
@@ -335,11 +335,10 @@ class Halfling(Adventurer):
         { "level" : 7,  "xp" : 64000,  "hit-dice" : 7, "thac0" : 14, "saves" : { "death / poison" : 4, "wands" : 5, "paralysis / petrify" : 6,  "breath attack" :  7,  "spells / rods / staves" : 8  }},
         { "level" : 8,  "xp" : 120000, "hit-dice" : 8, "thac0" : 14, "saves" : { "death / poison" : 4, "wands" : 5, "paralysis / petrify" : 6,  "breath attack" :  7,  "spells / rods / staves" : 8  }},
     ]
-    def __init__(self, level, attributes={}) -> None:
+    def __init__(self,c_id,  level, attributes={}) -> None:
-        Adventurer.__init__(self, level, attributes)
+        Adventurer.__init__(self, c_id, level, attributes)
         self.player_class = "halfling"
         self.progression = Halfling.progression
         self.hp = roll_dice(self.level, 6)
         self.armor = random.choice(list(armor.keys()))
         self.ac = armor[self.armor]
-        self.vertical_sheet = self.character_sheet()

app.py

@@ -1,10 +1,17 @@
 #!/usr/bin/python3
-
+import zlib
 from main import *
-from flask import Flask, render_template, redirect, request
+from flask import Flask, render_template, redirect, request, make_response
+from flask_session import Session
 
 app = Flask(__name__)
 
+# Configure session
+app.config["SESSION_PERMANENT"] = False
+app.config["SESSION_TYPE"] = "filesystem"
+Session(app)
+
+
 @app.route('/')
 def index():
   return render_template("index.html")
@@ -13,10 +20,23 @@ def index():
 def party():
   if request.method == "GET":
     count = request.args.get("count", default=4, type=int)
-  adv_party = returnParty(count) 
+    level = request.args.get("level", default=1, type=int)
-  return render_template("party_sheet.html", adv_party=adv_party, count=count)
+  adv_party = returnParty(count, level) 
+  resp = make_response(render_template("party_sheet.html", adv_party=adv_party, count=count, level=level))
+  # make a cookie for each character
+  # this took a while to figure out, json alone was too large, b64 encoded json was too large, but it turns out you can compress json as a cookie
+  for character in adv_party.adventurers:
+    cookie_string = str(character.id)
+    char_json = json.dumps(character.get_json())
+    compressed = zlib.compress(char_json.encode())
+    cookie_data = base64.urlsafe_b64encode(compressed).decode()
+    resp.set_cookie(cookie_string, cookie_data)
+  return resp
+#  return render_template("party_sheet.html", adv_party=adv_party, count=count, level=level)
 
-@app.route('/character')
+@app.route('/character', methods = ["GET","POST"])
 def characters():
-  adv_party = returnParty(1) 
+  if request.method == "GET":
-  return render_template("party_sheet.html", adv_party=adv_party)
+    c_id = request.args.get("id", default=0, type=int)
+  character = returnCharacter(c_id) 
+  return render_template("character.html", character=character)

main.py

@@ -1,5 +1,7 @@
 #!/usr/bin/python3
 from adventurers import *
+import base64
+import json
 import random
 
 # Player Class Selector
@@ -40,19 +42,23 @@ class ClassSelector():
         return selected_class
 
 class PartyGenerator():
-    def __init__(self, party_size: int) -> None:
+    def __init__(self, party_size: int, party_level: int) -> None:
         self.size = party_size
+        self.size = party_size
+        self.level = party_level
         self.adventurers = []
         self.adventurer_types = []
 
     def gen_party(self):
+        c_id = 0
         while len(self.adventurers) < self.size:
-            new_player = Adventurer()
+            c_id += 1
+            new_player = Adventurer(c_id, self.level)
             attempts = 0
             while new_player.player_class not in self.adventurer_types:
                 attempts += 1
                 selected_class = ClassSelector(new_player).selection()
-                new_player = selected_class(new_player.level, new_player.get_attributes())
+                new_player = selected_class(new_player.id, new_player.level, new_player.get_attributes())
                 # i couldnt randomly generate a scenario where a character couldn't be added, but it seems possible, so this is the hard cut off
                 if (new_player.player_class not in self.adventurer_types) or (attempts > 10):
                     self.adventurers.append(new_player)
@@ -62,23 +68,44 @@ class PartyGenerator():
         sheet_string = ""
         character_sheets = []
         for c in self.adventurers:
-            character_sheets.append(c.character_sheet())
+            character_sheets.append(c.vertical_sheet())
         return character_sheets
 
+    def get_json(self):
+        party_list = []
+        for c in self.adventurers:
+            party_list.append(c.get_json())
+        party_json = json.dumps(party_list)
+        return party_json
+
     def __str__(self):
         return f"{self.adventurers}"
 
-def returnParty(party_size):
+def returnParty(party_size, party_level):
-    new_party = PartyGenerator(party_size)
+    # keep variables within expected ranges
+    if party_size <= 0 or party_size > 5:
+        party_size = 1
+    if party_level < 1 or party_level > 5:
+        party_level = 1
+    # generate an aventuring party per size and level
+    new_party = PartyGenerator(party_size, party_level)
+    # for adventurers select classes
     new_party.gen_party()
+    # return the created adventurer party
     return new_party 
 
+def returnCharacter(c_id):
+    for adv in new_party.adventurers:
+        if adv.id == c_id:
+            return adv
+
 def main():
-    adventurer_party = returnParty(party_size=5)
+    adventurer_party = returnParty(party_size=2, party_level=2)
     for adv in adventurer_party.adventurers:
-        for line in adv.vertical_sheet:
+        print(adv.get_json())
-            print(f"{line}")
+#        for line in adv.vertical_sheet:
-        print()
+#            print(f"{line}")
+#        print()
 
 if __name__ == "__main__":
     main()

requirements.txt

@@ -1 +1,2 @@
-flash
+flask
+flask-session

spells.py

@@ -2,5 +2,6 @@
 
 magic_user_spells = {
     1 : [ "charm person", "detect magic", "floating disc", "hold portal", "light (darkness)", "magic missile", "protection from evil", "read languages", "shield", "sleep", "ventriloquism" ],
-    2 : [ "continual light", "detect evil", "detect invisible", "ESP", "invisibility", "knock", "levitate", "locate object", "mirror image", "phantasmal force", "web", "wizard lock" ]
+    2 : [ "continual light", "detect evil", "detect invisible", "ESP", "invisibility", "knock", "levitate", "locate object", "mirror image", "phantasmal force", "web", "wizard lock" ],
+    3 : [ "clairvoyance", "dispel magic", "fire ball", "fly", "haste", "hold person", "infravision", "invisibility 10'", "lightning bolt", "protection from evil 10'", "protection from normal missiles", "water breathing" ]
 }

templates/character.html

@@ -0,0 +1,63 @@
+<!DOCTYPE html>
+<html>
+ 
+<head>
+    <title>D&D Characters</title>
+    <link
+  rel="stylesheet"
+  href="https://cdn.jsdelivr.net/npm/bulma@1.0.2/css/bulma.min.css"
+>
+</head>
+ 
+<body>
+
+<nav class="navbar" role="navigation" aria-label="main navigation">
+  <div class="navbar-brand">
+    <a role="button" class="navbar-burger" aria-label="menu" aria-expanded="false" data-target="navbarBasicExample">
+      <span aria-hidden="true"></span>
+      <span aria-hidden="true"></span>
+      <span aria-hidden="true"></span>
+      <span aria-hidden="true"></span>
+    </a>
+  </div>
+
+  <div id="navbarBasicExample" class="navbar-menu">
+    <div class="navbar-start">
+      <a class="navbar-item">
+        Characters
+      </a>
+
+      <a class="navbar-item">
+        VTT
+      </a>
+      
+    </div>
+  </div>
+
+  </div>
+</nav>
+
+<div class="card">
+    <div class="container">
+    <div class="content">
+        <div class="card-content">
+            <div class="content">
+                <h2>Welcome to the Dungeon</h2>
+                <div class="block has-text-centered">
+                    <div class="columns">
+                        <div class="column" >
+                            <pre>{{character.vertical_sheet | join("\n")}}</pre>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        <br>
+        </div>
+    </div>
+    </div>
+</div>
+
+</body>
+ 
+</html>
+

templates/party_sheet.html

@@ -43,35 +43,52 @@
         <div class="card-content">
             <div class="content">
                 <h2>Welcome to the Dungeon</h2>
-                <p>How many party members?</p>
+                <div class="block">
-                <div class="buttons">
+                <div class="columns">
-                    {%for i in range(2,6)%}
+                    <div class="column" >
-                        {% if count|int() == i|int() %}
+                        <p>How many party members? {{count}}</p>
-                            <a class="button is-primary" href="{{ '/party?count=%s'%i }}">{{i}}</a>
+                        <div class="buttons">
-                        {% else %}
+                            {%for i in range(2,6)%}
-                            <a class="button" href="{{ '/party?count=%s'%i }}">{{i}}</a>
+                                {% if count|int() == i|int() %}
-                        {% endif %}
+                                    <a class="button is-primary" href="{{ '/party?count={}&level={}'.format(i,level) }}">{{i}}</a>
-                    {%endfor%}
+                                {% else %}
+                                    <a class="button" href="{{ '/party?count={}&level={}'.format(i,level) }}">{{i}}</a>
+                                {% endif %}
+                            {%endfor%}
+                        </div>
+                    </div>
+                    <div class="column" >
+                        <p>What level for the party? {{level}} </p>
+                        <div class="buttons">
+                            {%for j in range(1,6)%}
+                                {% if level|int() == j|int() %}
+                                    <a class="button is-primary" href="{{ '/party?count={}&level={}'.format(count,j) }}">{{j}}</a>
+                                {% else %}
+                                    <a class="button" href="{{ '/party?count={}&level={}'.format(count,j) }}">{{j}}</a>
+                                {% endif %}
+                            {%endfor%}
+                        </div>
+                    </div>
+                </div> 
                 </div>
-    
                 <div class="block has-text-centered">
                     <div class="columns">
                         {%for character in adv_party.adventurers%}
                         <div class="column" >
                             <div class="block has-text-centered">
-                                <button class="button is-focused">Select this {{character.player_class.title()}}</button>
+                                <a class="button is-focused" href="{{ '/character?id={}'.format(character.id)}}">Select this {{character.player_class.title()}}</a>
                             </div>
-                            <pre>{{character.vertical_sheet | join("\n")}}</pre>
+                            <pre>{{character.vertical_sheet() | join("\n")}}</pre>
                         </div>
                         {%endfor%}
                     </div>
                 </div>
             </div>
-        </div>
+        <br>
         <div class="block has-text-centered">
             <button class="button is-primary is-fillwidth">Select this adventuring party!</button>
         <div>
-        <br>
+        </div>
     </div>
     </div>
 </div>