mirror of
https://github.com/ail-project/ail-framework.git
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112 lines
3.5 KiB
Python
112 lines
3.5 KiB
Python
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#!/usr/bin/env python3
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# -*-coding:UTF-8 -*
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import os
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import sys
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sys.path.append(os.environ['AIL_BIN'])
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##################################
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# Import Project packages
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##################################
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from lib.ConfigLoader import ConfigLoader
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config_loader = ConfigLoader()
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r_rel = config_loader.get_db_conn("Kvrocks_Relationships")
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config_loader = None
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RELATIONSHIPS = {
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"forward",
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"mention"
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}
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def get_relationships():
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return RELATIONSHIPS
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def get_obj_relationships_by_type(obj_global_id, relationship):
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return r_rel.smembers(f'rel:{relationship}:{obj_global_id}')
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def get_obj_nb_relationships_by_type(obj_global_id, relationship):
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return r_rel.scard(f'rel:{relationship}:{obj_global_id}')
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def get_obj_relationships(obj_global_id):
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relationships = []
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for relationship in get_relationships():
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for rel in get_obj_relationships_by_type(obj_global_id, relationship):
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meta = {'relationship': relationship}
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direction, obj_id = rel.split(':', 1)
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if direction == 'i':
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meta['source'] = obj_id
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meta['target'] = obj_global_id
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else:
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meta['target'] = obj_id
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meta['source'] = obj_global_id
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if not obj_id.startswith('chat'):
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continue
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meta['id'] = obj_id
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# meta['direction'] = direction
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relationships.append(meta)
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return relationships
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def get_obj_nb_relationships(obj_global_id):
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nb = {}
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for relationship in get_relationships():
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nb[relationship] = get_obj_nb_relationships_by_type(obj_global_id, relationship)
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return nb
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# TODO Filter by obj type ???
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def add_obj_relationship(source, target, relationship):
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r_rel.sadd(f'rel:{relationship}:{source}', f'o:{target}')
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r_rel.sadd(f'rel:{relationship}:{target}', f'i:{source}')
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# r_rel.sadd(f'rels:{source}', relationship)
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# r_rel.sadd(f'rels:{target}', relationship)
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def get_relationship_graph(obj_global_id, filter_types=[], max_nodes=300, level=1, objs_hidden=set()):
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links = []
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nodes = set()
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meta = {'complete': True, 'objs': set()}
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done = set()
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done_link = set()
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_get_relationship_graph(obj_global_id, links, nodes, meta, level, max_nodes, filter_types=filter_types, objs_hidden=objs_hidden, done=done, done_link=done_link)
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return nodes, links, meta
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def _get_relationship_graph(obj_global_id, links, nodes, meta, level, max_nodes, filter_types=[], objs_hidden=set(), done=set(), done_link=set()):
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meta['objs'].add(obj_global_id)
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nodes.add(obj_global_id)
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for rel in get_obj_relationships(obj_global_id):
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meta['objs'].add(rel['id'])
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if rel['id'] in done:
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continue
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if len(nodes) > max_nodes != 0:
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meta['complete'] = False
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break
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nodes.add(rel['id'])
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str_link = f"{rel['source']}{rel['target']}{rel['relationship']}"
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if str_link not in done_link:
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links.append({"source": rel['source'], "target": rel['target'], "relationship": rel['relationship']})
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done_link.add(str_link)
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if level > 0:
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next_level = level - 1
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_get_relationship_graph(rel['id'], links, nodes, meta, next_level, max_nodes, filter_types=filter_types, objs_hidden=objs_hidden, done=done, done_link=done_link)
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# done.add(rel['id'])
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if __name__ == '__main__':
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source = ''
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target = ''
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add_obj_relationship(source, target, 'forward')
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# print(get_obj_relationships(source))
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