36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
import yaml # reads hint configurations from a .yml file
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class LevelSelector:
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def __init__(self, tool_list_filename, level_requirements_filename):
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self.read_level_requirements(level_requirements_filename)
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self.read_tool_list(tool_list_filename)
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self.known_tools = []
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def read_level_requirements(self, filename):
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with open(filename) as f:
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self.level_requirements = yaml.load(f, Loader=yaml.FullLoader)
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def read_tool_list(self, filename):
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with open(filename) as f:
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self.tool_list = yaml.load(f, Loader=yaml.FullLoader)
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def add_known_tool(self, tool):
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if tool in self.known_tools:
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return
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self.known_tools.append(tool)
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def next_level(self, current_level, current_time):
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next_levels = self.level_requirements["level" + str(current_level+1)]
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if len(next_levels) == 1:
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return next_levels[0][0]
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candidate_level = None
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for level, requirements in next_levels:
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if requirements is None:
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candidate_level = level
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elif ((requirements[0] > current_time) and (requirements[1] in self.known_tools)):
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candidate_level = level
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else:
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pass
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return candidate_level
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