script.py

from linked_list import Node, LinkedList

class HashMap:
  def __init__(self, size):
    self.array_size = size
    self.array = [LinkedList() for number in range(size)]

  def hash(self, key):
     return sum(key.encode())

  def compress(self, hash_code):
    return hash_code % self.array_size

  def assign(self, key, value):
    array_index = self.compress(self.hash(key))
    payload = Node([key, value])
    list_at_array = self.array[array_index]
    
    for i in list_at_array:
      
      if i[0] == key:
        i[1] = value
        return

    list_at_array.insert(payload)

  def retrieve(self, key):
    array_index = self.compress(self.hash(key))
    list_at_index = self.array[array_index]

    for i in list_at_index:
      if i[0] == key:
        return i[1]

    return None      

from blossom_lib import flower_definitions

blossom = HashMap(len(flower_definitions))

for i in flower_definitions:
  blossom.assign(i[0], i[1])    

print(blossom.retrieve('daisy'))

blossom.assign('violet', 'fidelity')   

print(blossom.retrieve('violet'))