Refactored ExecutionContext serialization (added sheerkapickle) and added History management

src/core/sheerka/Services/SheerkaDump.py

@@ -0,0 +1,68 @@
+from core.builtin_concepts import BuiltinConcepts
+from core.concept import Concept
+
+
+class SheerkaDump:
+    def __init__(self, sheerka):
+        self.sheerka = sheerka
+
+    def dump_concepts(self):
+        lst = self.sheerka.sdp.list(self.sheerka.CONCEPTS_ENTRY)
+        for item in lst:
+            if hasattr(item, "__iter__"):
+                for i in item:
+                    self.sheerka.log.info(i)
+            else:
+                self.sheerka.log.info(item)
+
+    def dump_definitions(self):
+        defs = self.sheerka.sdp.get(self.sheerka.CONCEPTS_DEFINITIONS_ENTRY)
+        self.sheerka.log.info(defs)
+
+    def dump_desc(self, *concept_names):
+        first = True
+        for concept_name in concept_names:
+            if isinstance(concept_name, Concept):
+                concepts = concept_name
+            else:
+                concepts = self.sheerka.get(concept_name)
+                if self.sheerka.isinstance(concepts, BuiltinConcepts.UNKNOWN_CONCEPT):
+                    self.sheerka.log.error(f"Concept '{concept_name}' is unknown")
+                    return False
+
+            if not hasattr(concepts, "__iter__"):
+                concepts = [concepts]
+
+            for c in concepts:
+                if not first:
+                    self.sheerka.log.info("")
+                self.sheerka.log.info(f"name   : {c.name}")
+                self.sheerka.log.info(f"bnf    : {c.metadata.definition}")
+                self.sheerka.log.info(f"key    : {c.key}")
+                self.sheerka.log.info(f"body   : {c.metadata.body}")
+                self.sheerka.log.info(f"value  : {c.body}")
+                self.sheerka.log.info(f"digest : {c.get_digest()}")
+                first = False
+
+    def dump_history(self, page=20, start=0):
+        count = 0
+        resolved_page = page if page > 0 else 50
+        page_count = 0
+
+        while count < page if page > 0 else True:
+            history = self.sheerka.history(resolved_page, start + page_count * resolved_page)
+            try:
+                h = next(history)
+            except StopIteration:
+                break
+
+            while True:
+                try:
+                    if h.event.user != self.sheerka.name:
+                        self.sheerka.log.info(h)
+                        count += 1
+                    h = next(history)
+                except StopIteration:
+                    break
+
+            page_count += 1