Adventure

import sys

class Room:
    def __init__(self, name, description):
        self.name = name
        self.items = []
        self.exits = []
        self.description = description

    def __str__(self):
        return self.name

    def getExits(self):
        return self.exits

    def getName(self):
        return self.name

    def describe(self):
        print(self.description)

    def setExits(self, list):
        self.exits = list

    def setItems(self, items):
        self.items = items

    def removeItem(self, item):
        self.items.remove(item)

    def addItem(self, item):
        self.items.append(item)

    def getItems(self):
        return self.items

class Item:
    def __init__(self, name, description, weight):
        self.name = name
        self.description = description
        self.weight = weight

    def getWeight(self):
        return self.weight

    def getName(self):
        return self.name

    def describe(self):
        print("%s %s\n %s" % (self.name, self.weight, self.description))

    def __str__(self):
        rep = self.name + " " + str(self.weight)
        return rep

class Character:
    def __init__(self, name, room):
        self.name = name
        self.energy = 3
        self.backpack = []
        self.backpack_capacity = 10
        self.currentRoom = room

    def describe(self):
        print(self.name)
        print("Energy: %d" % self.energy)
        print("Free space in backpack: %d" % self.backpack_capacity)
        self.seeItems()
        print("Currently in %s" % self.currentRoom)

    def see(self):
        print("Items in room")
        for item in self.currentRoom.getItems():
            print("%s" % item)
        print("\nPaths from this room")
        for room in self.currentRoom.getExits():
            print(room)

    def move(self, newRoom):
        for room in self.currentRoom.getExits():
            if newRoom == room.getName():
                self.energy -= 1
                if self.energy < 0:
                    print("You ran out of energy!")
                    sys.exit("Thanks for playing")
                    return
                self.currentRoom = room
                print("Entered %s:" % room.getName())
                room.describe()
                return
        print("You can't get to that room from here")

    def seeItems(self):
        if not self.backpack:
            print("No items in backpack")
            return
        print("Items in backpack")
        for item in self.backpack:
            print(item)

    def grab(self, itemName):
        for temp in self.currentRoom.getItems():
            if temp.getName() == itemName:
                if self.backpack_capacity >= temp.getWeight():
                    self.backpack_capacity -= temp.getWeight()
                    self.backpack.append(temp)
                    self.currentRoom.removeItem(temp)
                    print("%s added to backpack" % temp.getName())
                    return
                else:
                    self.currentRoom.addItem(temp)
                    print('You dont have enough space in your backpack')
                    return
        print("Item is not in room")

    def discardItem(self, itemName):
        for temp in self.backpack:
            if temp.getName() == itemName:
                self.backpack.remove(temp)
                self.backpack_capacity += temp.getWeight()
                print("%s discarded" % temp.getName())
                self.currentRoom.addItem(temp)
                return
        print("Item not in backpack")

    def examineItem(self, itemName):
        for temp in self.currentRoom.getItems():
            if temp.getName() == itemName:
                temp.describe()
                return

        for temp in self.backpack:
            if temp.getName() == itemName:
                temp.describe()
                return

        print("Item not in room or backpack")


def executeCommand(hero, command, parameter):
    if command == "help":
        print("Commands Manual")
        print("<...> is just a placeholder")
        print("status - to get view your health, energy, location and backpack")
        print("see - to view the rooms you can move to from the current one and also to see the items in the current room")
        print("move <room name> - to move to the specified room eg: move Bedroom")
        print("grab <item name> - to add specified item to backpack")
        print("throw <item name> - to remove item from backpack")
        print("examine <item name> - to get more details about the specified item")
        print("quit - to finish the game")
    elif command == "status":
        hero.describe()
    elif command == "see":
        hero.see()
    elif command == "move":
        hero.move(parameter)
    elif command == "grab":
        hero.grab(parameter)
    elif command == "throw":
        hero.discardItem(parameter)
    elif command == "examine":
        hero.examineItem(parameter)
    elif command == "quit":
        sys.exit("Thanks for playing! Hope you enjoyed the game")
    else:
        print("Invalid command, type help for list of commands")

def main():

    sword = Item("Sword", "The magnificent Excaliber, approved by King Arthur", 10)
    mobile = Item("Mobile", "Use this to call you friends", 5)
    rock = Item("Rock", "Some random rock", 7)
    wand = Item("Wand", "This is the magic wand which belonged to someone name Harry Potter", 2)
    ruby = Item("Ruby", "A bright red gem", 2)
    whip = Item("Whip", "Indian Jones left this here", 5)
    ladder = Item("Ladder", "For you to enjoy the view from the top", 8)
    jetpack = Item("Jetpack", "Maybe this can fly you out of here", 5)
    cloak = Item("Invisible Cloak", "Another thing that Harry left behind", 3)
    perfume = Item("Perfume", "If you really can't stand the smell of this place anymore", 4)
    shield = Item("Shield", "Use this to defend your self from the dragon", 6)


    one = Room("Spawn Site", "The place where it all began")
    two = Room("Dungeon", "Rumor has it that there is a hidden treasure over here")
    three = Room("Labyrinth", "See if you can get your way out of this")
    four = Room("Chamber of Secrets", "Maybe you can bump into Harry Potter over here")
    five = Room("Armoury", "Find your self some weapons")


    one.setExits([two, three])
    one.setItems([rock, mobile])

    two.setExits([one, four])
    two.setItems([ladder, perfume])

    three.setExits([one, two, four, five])
    three.setItems([wand, ruby])

    four.setExits([five, two])
    four.setItems([cloak, jetpack])

    five.setExits([one, two, three])
    five.setItems([sword, whip, shield])

    name = input("Can we get your name\n")
    hero = Character(name, one)
    print('Hello %s, Welcome to Terminal Adventure' % name)
    print("In this game you can move from one room to the other until you have energy left")
    print("Use status to keep track of your energy. Once it turns 0 and if you try to move to a different room then the game will finish")
    print("Each room has some items and paths to other rooms")
    print("You can add items to your backpack and throw them in any other rooms")
    print("Each item has a weight and you can add items until there is capacity in your backpack")
    print("You can get more information about an item as well")
    print("Lets get you up and running with the commands. Try typing \'help\' to get a list of all the commands")
    while(True):
        user_input = input()
        input_list = user_input.split(" ")
        command = input_list[0]
        parameter = "no parameter"
        if len(input_list) > 1:
            parameter = " ".join(input_list[1:])
        print()
        executeCommand(hero, command, parameter)
        print()

main()