104 lines
4.3 KiB
Python
104 lines
4.3 KiB
Python
import time
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def inspection_by_Snape(potion, target_potion='python_expert'):
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"""Checks if potion was brewed correctly.
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Prints narration of inspection process - read to see if potion passed inspection.
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Snape checks container, heat_source, ingredients, and whether potion was cooked.
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If something is wrong, function returns at that point.
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Parameters
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----------
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potion : obj
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Instance of Potion (class from potion_class).
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target_potion: str, optional
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Name of potion to be checked by Snape. Currently possible potions are 'python expert', 'example_potion'
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"""
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print('-------------------------------')
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if not potion:
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print(f'"There is no potion I can inspect!"')
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print(f' (Tip: are you actually returning a proper potion and passing it to Snape?)')
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return
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print(f'A sour looking Snape walks towards you to inspect your {target_potion} potion.')
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print(f'"What do we have here, {potion.student_name}...?"')
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print_delay_dots()
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# set variables for each potion that need to be checked
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if target_potion == 'python_expert':
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expected_container = 'pewter_cauldron'
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expected_heat_source = 'fire'
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elif target_potion == 'example_potion':
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expected_container = 'old_kettle'
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expected_heat_source = 'eternal_flame'
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else:
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print(f'"What is this, {potion.student_name}? This is not the name of an existing potion, check your spelling!"')
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print(f' (Target potion was not recognised, please check your spelling.)')
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return
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# check that correct setup was used
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if potion.container == expected_container and potion.heat_source == expected_heat_source:
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print(f'You have used the correct setup, Snape cannot complain - he looks even more sour.')
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else:
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print(f'Snape smirks and remarks "You have used the wrong cauldron or heat, {potion.student_name}!" \n'
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f'With a flick of his wand he vanishes the potion. \n'
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f'"I am taking 10 points from Ravenclaw, {potion.student_name}. Start again!"')
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return
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print_delay_dots()
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# set variables for each potion that need to be checked
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if target_potion == 'python_expert':
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expected_ingredients = ['fish_eyes', 'tea_leaves', 'unicorn_hair']
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expected_cooked = True
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expected_simmer_duration = 2
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elif target_potion == 'example_potion':
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expected_ingredients = []
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expected_cooked = True
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expected_simmer_duration = 5
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else:
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print(f'"What is this, {potion.student_name}? This is not the name of an existing potion, check your spelling!"')
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print(f' (Target potion was not recognised, please check your spelling.)')
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return
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# check if all ingredients are there
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if sorted(potion.ingredients) == expected_ingredients:
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print(f'You have used the correct ingredients, Snape cannot complain - his face darkens.')
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else:
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print(f'Snape smirks and remarks "You have used the wrong ingredients, {potion.student_name}!" \n'
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f'With a flick of his wand he vanishes the potion. \n'
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f'"I am taking 10 points from Gryffindor, {potion.student_name}. Start again!"')
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return
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print_delay_dots()
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# check that potion is cooked
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if potion.cooked == expected_cooked and potion.simmer_duration == expected_simmer_duration:
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print(f'The potion is cooked properly, Snape cannot complain - he is looking annyoyed now.')
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else:
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if potion.simmer_duration < expected_simmer_duration:
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print(f'Snape smirks and remarks "Your potion is undercooked!" \n')
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elif potion.simmer_duration > expected_simmer_duration:
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print(f'Snape smirks and remarks "Your potion is overcooked!" \n')
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print(f'With a flick of his wand he vanishes the potion. \n'
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f'"I am taking 10 points from Hufflepuff, {potion.student_name}. Start again!"')
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return
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print_delay_dots()
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print(f'Snape mutters "You got away this time, {potion.student_name}!", since there is nothing wrong with '
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f'your {target_potion} potion.')
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print_delay_dots()
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print(f'You pack your bags and leave as fast as you can to have a butterbeer at the lake!')
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return
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def print_delay_dots(dur=0.5, number=2):
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for i in range(number):
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time.sleep(dur)
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print('.')
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