NikolajDanger/meow_base
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

refactored monitor handler interaction to better allow differing event types in same system

Browse Source
This commit is contained in:
PatchOfScotland
2023-01-13 18:04:50 +01:00
parent e9519d718f
commit d9004394c1
11 changed files with 357 additions and 355 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
core/functionality.py
View File

@ -14,28 +14,12 @@ from papermill.translators import papermill_translators
from typing import Any, Union
from random import SystemRandom
from core.meow import BasePattern, BaseRecipe, BaseRule
#from core.meow import BasePattern, BaseRecipe, BaseRule
from core.correctness.validation import check_type, valid_dict, valid_list, \
valid_existing_file_path, valid_path
from core.correctness.vars import CHAR_LOWERCASE, CHAR_UPPERCASE, \
VALID_CHANNELS, HASH_BUFFER_SIZE, SHA256, DEBUG_WARNING, DEBUG_ERROR, \
DEBUG_INFO
def check_pattern_dict(patterns, min_length=1):
valid_dict(patterns, str, BasePattern, strict=False, min_length=min_length)
for k, v in patterns.items():
if k != v.name:
raise KeyError(f"Key '{k}' indexes unexpected Pattern '{v.name}' "
"Pattern dictionaries must be keyed with the name of the "
"Pattern.")
def check_recipe_dict(recipes, min_length=1):
valid_dict(recipes, str, BaseRecipe, strict=False, min_length=min_length)
for k, v in recipes.items():
if k != v.name:
raise KeyError(f"Key '{k}' indexes unexpected Recipe '{v.name}' "
"Recipe dictionaries must be keyed with the name of the "
"Recipe.")
DEBUG_INFO, EVENT_TYPE
def generate_id(prefix:str="", length:int=16, existing_ids:list[str]=[],
charset:str=CHAR_UPPERCASE+CHAR_LOWERCASE, attempts:int=24):
@ -48,45 +32,6 @@ def generate_id(prefix:str="", length:int=16, existing_ids:list[str]=[],
raise ValueError(f"Could not generate ID unique from '{existing_ids}' "
f"using values '{charset}' and length of '{length}'.")
def create_rules(patterns:Union[dict[str,BasePattern],list[BasePattern]],
recipes:Union[dict[str,BaseRecipe],list[BaseRecipe]],
new_rules:list[BaseRule]=[])->dict[str,BaseRule]:
check_type(patterns, dict, alt_types=[list])
check_type(recipes, dict, alt_types=[list])
valid_list(new_rules, BaseRule, min_length=0)
if isinstance(patterns, list):
valid_list(patterns, BasePattern, min_length=0)
patterns = {pattern.name:pattern for pattern in patterns}
else:
check_pattern_dict(patterns, min_length=0)
if isinstance(recipes, list):
valid_list(recipes, BaseRecipe, min_length=0)
recipes = {recipe.name:recipe for recipe in recipes}
else:
check_recipe_dict(recipes, min_length=0)
# Imported here to avoid circular imports at top of file
import rules
rules = {}
all_rules ={(r.pattern_type, r.recipe_type):r for r in [r[1] \
for r in inspect.getmembers(sys.modules["rules"], inspect.isclass) \
if (issubclass(r[1], BaseRule))]}
for pattern in patterns.values():
if pattern.recipe in recipes:
key = (type(pattern).__name__,
type(recipes[pattern.recipe]).__name__)
if (key) in all_rules:
rule = all_rules[key](
generate_id(prefix="Rule_"),
pattern,
recipes[pattern.recipe]
)
rules[rule.name] = rule
return rules
def wait(inputs:list[VALID_CHANNELS])->list[VALID_CHANNELS]:
all_connections = [i for i in inputs if type(i) is Connection] \
+ [i._reader for i in inputs if type(i) is Queue]
@ -133,6 +78,8 @@ def rmtree(directory:str):
:return: No return
"""
if not os.path.exists(directory):
return
for root, dirs, files in os.walk(directory, topdown=False):
for file in files:
os.remove(os.path.join(root, file))
@ -295,4 +242,8 @@ def print_debug(print_target, debug_level, msg, level)->None:
status = "INFO"
elif level == DEBUG_WARNING:
status = "WARNING"
print(f"{status}: {msg}", file=print_target)
print(f"{status}: {msg}", file=print_target)
def create_event(event_type:str, source:dict[Any,Any]={})->dict[Any,Any]:
return {**source, EVENT_TYPE: event_type}