fix level requirements, level picker

adaptive_game_module/level_selector.py

@@ -1,9 +1,9 @@
 import yaml  # reads hint configurations from a .yml file
 
 class LevelSelector:
-    def __init__(self, tool_list_filename):
+    def __init__(self, tool_list_filename, level_requirements_filename):
-        self.read_level_requirements(filename)
+        self.read_level_requirements(level_requirements_filename)
-        self.read_tool_list(filename)
+        self.read_tool_list(tool_list_filename)
         self.known_tools = []
 
     def read_level_requirements(self, filename):  
@@ -20,14 +20,14 @@ class LevelSelector:
         self.known_tools.append(tool)
 
     def next_level(self, current_level, current_time):
-        next_levels = self.level_requirements[level]
+        next_levels = self.level_requirements["level" + str(current_level+1)]
         if len(next_levels) == 1:
             return next_levels[0][0]
         candidate_level = None
-        for {level, requirements} in next_levels:
+        for level, requirements in next_levels:
             if requirements is None:
                 candidate_level = level
-            elif ((requirements[0] < current_time) and (requirements[1] in self.known_tools)):
+            elif ((requirements[0] > current_time) and (requirements[1] in self.known_tools)):
                 candidate_level = level
             else:
                 pass

resources/level_requirements.yml

@@ -1,7 +1,7 @@
 ---
 # level_name: {branch_name: [machines_to_provision]}
-level2: [{level2a, null}, {level2b, {10, "SQL injection"}}]
+level2: [[level2a, null], [level2b, [10, "SQL injection"]]]
-level3: [{level3, null}]
+level3: [[level3, null]]
-level4: [{level4a, null}, {level4b, {30, "John the Ripper"}}]
+level4: [[level4a, null], [level4b, [30, "John the Ripper"]]]
-level5: [{level5, null}]
+level5: [[level5, null]]
 ...

resources/tools.yml

@@ -1,6 +1,6 @@
 ---
-metamask: null
+- metamask
-SQL injection: {10, level2b}
+- SQL injection
-nmap: null
+- nmap
-John the Ripper: {30, level4b}
+- John the Ripper
 ...