Refactored sheerka execution flow + Enhanced log management

core/builtin_concepts.py

@@ -11,46 +11,71 @@ class BuiltinConcepts(Enum):
     The key if the name of the concept
     The id is a sequential number given just before the concept is saved in sdp
 
-    The values of the enum are just a convenient way for me to group the concepts
+    The values of the enum is not used the code
     """
-    SHEERKA = 1
-    SUCCESS = 2
-    ERROR = 3
-    UNKNOWN_CONCEPT = 4  # the request concept is not recognized
-    RETURN_VALUE = 5  # a value is returned
-    CONCEPT_TOO_LONG = 6  # concept cannot be processed by exactConcept parser
-    NEW_CONCEPT = 7  # when a new concept is added
-    UNKNOWN_PROPERTY = 8  # when requesting for a unknown property
-    PARSER_RESULT = 9
-    TOO_MANY_SUCCESS = 10  # when expecting a limited number of successful return value
-    TOO_MANY_ERRORS = 11  # when expecting a limited number of successful return value
-    NOT_FOR_ME = 12  # a parser recognize that the entry is not meant for it
-    IS_EMPTY = 13  # when a set is empty
-    INVALID_RETURN_VALUE = 14  # the return value of an evaluator is not correct
-    BEFORE_PARSING = 15  # activated before evaluation by the parsers
-    PARSING = 16  # activated during the parsing. It contains the text to parse
-    AFTER_PARSING = 17  # after parsing
-    BEFORE_EVALUATION = 18  # before evaluation
-    EVALUATION = 19  # activated when the parsing process seems to be finished
-    AFTER_EVALUATION = 20  # activated when the parsing process seems to be finished
-    CONCEPT_ALREADY_DEFINED = 21  # when you try to add the same concept twice
-    NOP = 22  # no operation concept. Does nothing
-    PROPERTY_EVAL_ERROR = 23  # cannot evaluate a property of a concept
-    ENUMERATION = 24  # represents a list or a set
-    LIST = 25  # represents a list
-    CANNOT_RESOLVE_VALUE_ERROR = 26  # In presence of a concept where the default value is not know
+    SHEERKA = "sheerka"
 
-    NODE = 200
-    GENERIC_NODE = 201
-    IDENTIFIER_NODE = 202
+    BEFORE_PARSING = "before parsing"  # activated before evaluation by the parsers
+    PARSING = "parsing"  # activated during the parsing. It contains the text to parse
+    AFTER_PARSING = "after parsing"  # after parsing
+    BEFORE_EVALUATION = "before evaluation"  # before evaluation
+    EVALUATION = "evaluation"  # activated when the parsing process seems to be finished
+    AFTER_EVALUATION = "after evaluation"  # activated when the parsing process seems to be finished
+    BEFORE_RENDERING = "before rendering"  # activate before the output is rendered
+    RENDERING = "rendering"  # rendering the response from sheerka
+    AFTER_RENDERING = "after rendering"  # rendering the response from sheerka
 
+    USER_INPUT = "user input"  # represent an input from an user
+    SUCCESS = "success"
+    ERROR = "error"
+    UNKNOWN_CONCEPT = "unknown concept"  # the request concept is not recognized
+    RETURN_VALUE = "return value"  # a value is returned
+    CONCEPT_TOO_LONG = "concept too long"  # concept cannot be processed by exactConcept parser
+    NEW_CONCEPT = "new concept"  # when a new concept is added
+    UNKNOWN_PROPERTY = "unknown property"  # when requesting for a unknown property
+    PARSER_RESULT = "parser result"
+    TOO_MANY_SUCCESS = "too many success"  # when expecting a limited number of successful return value
+    TOO_MANY_ERRORS = "too many errors"  # when expecting a limited number of successful return value
+    NOT_FOR_ME = "not for me"  # a parser recognize that the entry is not meant for it
+    IS_EMPTY = "is empty"  # when a set is empty
+    INVALID_RETURN_VALUE = "invalid return value"  # the return value of an evaluator is not correct
+    CONCEPT_ALREADY_DEFINED = "concept already defined"  # when you try to add the same concept twice
+    NOP = "no operation"  # no operation concept. Does nothing
+    PROPERTY_EVAL_ERROR = "property evaluation error"  # cannot evaluate a property of a concept
+    ENUMERATION = "enum"  # represents a list or a set
+    LIST = "list"  # represents a list
+    CANNOT_RESOLVE_VALUE_ERROR = "value cannot be resolved"  # don't know how to find concept value
+
+    NODE = "node"
+    GENERIC_NODE = "generic node"
+    IDENTIFIER_NODE = "identifier node"
+
+    def __repr__(self):
+        return "__" + self.name
+
+    def __str__(self):
+        return "__" + self.name
 
 """
 Some concepts have a specific implementation
-It's mainly to a have proper __repr__ implementation, or redefine the is_unique attribut
+It's mainly to a have proper __repr__ implementation, or because they are singleton (is_unique=True)
 """
 
 
+class UserInputConcept(Concept):
+    def __init__(self, text=None, user_name=None):
+        super().__init__(BuiltinConcepts.USER_INPUT, True, False, BuiltinConcepts.USER_INPUT, text)
+        self.set_prop("user_name", user_name)
+
+    @property
+    def text(self):
+        return self.body
+
+    @property
+    def user_name(self):
+        return self.props["user_name"].value
+
+
 class SuccessConcept(Concept):
     def __init__(self):
         super().__init__(BuiltinConcepts.SUCCESS, True, True, BuiltinConcepts.SUCCESS)