def grapher():
graph = Graph('foo')
def cleanup(): #@IgnorePep8
graph._db.shutdown()
import shutil
try:
shutil.rmtree('foo')
except OSError:
pass
graph.on_anyway(cleanup)
with graph.transaction():
gn = graph.nodes
gn.w.create_index('roots')
gn.w.create_index('questions')
gn.w.create_index('question_text', fts=True)
gn.w.create_index('ideas')
gn.w.create_index('idea_text', fts=True)
gn.w.create_index('pros')
gn.w.create_index('pro_text', fts=True)
gn.w.create_index('cons')
gn.w.create_index('con_text', fts=True)
gn.w.create_index('tags')
root = gn.root()
# question base create
question = gn.create(text='question reference node')
question.index_under('roots', 'reference', 'question')
question.link('QUESTION_REFERENCE_FOR', root)
# idea base create
idea = gn.create(text='idea reference node')
idea.index_under('roots', 'reference', 'idea')
idea.link('IDEA_REFERENCE_FOR', root)
# pro base create
pro = gn.create(text='pro reference node')
pro.index_under('roots', 'reference', 'pro')
pro.link('PRO_REFERENCE_FOR', root)
# con base create
con = gn.create(text='con reference node')
con.link('CON_REFERENCE_FOR', root)
con.index_under('roots', 'reference', 'con')
# tag base create
tag = gn.create(text='tag reference node')
tag.link('TAG_REFERENCE_FOR', root)
tag.index_under('roots', 'reference', 'tag')
# example tags
tag_1 = gn.create(
_model='tag', _status=1, text='wicked problem', user=1,
)
tag_1.index_under('tags', 'name', 'wicked problem')
tag_1.link('TAG_NODE_OF', tag, user=1)
tag_2 = gn.create(text='avoid', user=1, _model='tag', _status=1)
tag_2.index_under('tags', 'name', 'avoid')
tag_2.link('TAG_NODE_OF', tag, user=1)
# prime question
question_0 = gn.create(
_model='root_question',
text='What is the prime question?',
user=1,
)
question_0.link('QUESTION_NODE_OF', question, user=1)
question_0.index_under('roots', 'root', 'question')
# root example question
question_1 = gn.create(
_model='question',
_status=1,
down=0,
text='How do you avoid the wicked problem?',
up=0,
user=1,
)
question_1.index_by('questions', '_created', 'user')
question_1.index_by('question_text', 'text')
question_1.link('QUESTION_NODE_OF', question, user=1)
question_1.link('QUESTION_ROOTED_IN', question_0, user=1)
# tag example question
question_1.index_under('questions', 'tag', 'wicked problem')
tag_1.link('TAGGED', question_1)
question_1.index_under('questions', 'tag', 'avoid')
tag_2.link('TAGGED', question_1)
question_1.index_under('questions', 'prime', True)
question_2 = gn.create(
_model='question',
_status=1,
down=0,
text="How do you even know it's a wicked problem?",
up=0,
user=1,
)
question_2.index_by('questions', '_created', 'user')
question_2.index_by('question_text', 'text')
question_2.link('QUESTION_NODE_OF', question, user=1)
question_2.link('QUESTION_ABOUT', question_1, user=1)
idea_2 = gn.create(
_model='idea',
_status=1,
down=0,
text="You are confused",
up=0,
user=1,
)
idea_2.index_by('ideas', '_created', 'user')
idea_2.index_by('idea_text', 'text')
idea_2.link('IDEA_NODE_OF', idea, user=1)
idea_2.link('IDEA_ABOUT', question_2, user=1)
pro_1 = gn.create(
_model='pro',
_status=1,
down=0,
text="I'd certainly feel confused",
up=0,
user=1,
)
pro_1.index_by('pros', '_created', 'user')
pro_1.index_by('pro_text', 'text')
pro_1.link('PRO_NODE_OF', pro, user=1)
pro_1.link('PRO_FOR', idea_2, user=1)
con_1 = gn.create(
_model='con',
_status=1,
down=0,
text="I don't feel confused",
up=0,
user=1,
)
con_1.index_by('cons', '_created', 'user')
con_1.index_by('con_text', 'text')
con_1.link('CON_NODE_OF', con, user=1)
con_1.link('CON_AGAINST', idea_2, user=1)
idea_3 = gn.create(
_model='idea',
_status=1,
down=0,
text="You are flummoxed",
up=0,
user=1,
)
idea_3.index_by('ideas', '_created', 'user')
idea_3.index_by('idea_text', 'text')
idea_3.link('IDEA_NODE_OF', idea, user=1)
idea_3.link('IDEA_ABOUT', question_2, user=1)
question_3 = gn.create(
_model='question',
_status=1,
down=0,
text="Isn't that the same as confusion?",
up=0,
user=1,
)
question_3.index_by('questions', '_created', 'user')
question_3.index_by('question_text', 'text')
question_3.link('QUESTION_NODE_OF', question, user=1)
question_3.link('QUESTION_ABOUT', idea_3, user=1,)
idea_4 = gn.create(
_model='idea',
_status=1,
down=0,
text="No",
up=0,
user=1,
)
idea_4.index_by('ideas', '_created', 'user')
idea_4.index_by('idea_text', 'text')
idea_4.link('IDEA_NODE_OF', idea, user=1)
idea_4.link('IDEA_ABOUT', question_3, user=1)
idea_5 = gn.create(
_model='idea',
_status=1,
down=0,
text='Yes, but faster!',
up=0,
user=1,
)
idea_5.index_by('ideas', '_created', 'user')
idea_5.index_by('idea_text', 'text')
idea_5.link('IDEA_NODE_OF', idea, user=1)
idea_5.link('IDEA_ABOUT', question_3, user=1)
con_3 = gn.create(
_model='con',
_status=1,
down=0,
text="Spans both positions",
up=0,
user=1,
)
con_3.index_by('cons', '_created', 'user')
con_3.index_by('con_text', 'text')
con_3.link('CON_NODE_OF', con, user=1)
con_3.link('CON_AGAINST', idea_5, user=1)
idea_6 = gn.create(
_model='idea',
_status=1,
down=0,
text="You are surrounded by hellfire",
up=0,
user=1,
)
idea_6.index_by('ideas', '_created', 'user')
idea_6.index_by('idea_text', 'text')
idea_6.link('IDEA_NODE_OF', idea, user=1)
idea_6.link('IDEA_ABOUT', question_2, user=1)
question_4 = gn.create(
_model='question',
_status=1,
down=0,
text="Is there no appeal from hellfire?",
up=0,
user=1,
)
question_4.index_by('questions', '_created', 'user')
question_4.index_by('question_text', 'text')
question_4.link('QUESTION_NODE_OF', question, user=1)
question_4.link('QUESTION_ABOUT', idea_6, user=1)
idea_7 = gn.create(
_model='idea',
_status=1,
down=0,
text="You better hope there's an appeal",
up=0,
user=1,
)
idea_7.index_by('ideas', '_created', 'user')
idea_7.index_by('idea_text', 'text')
idea_7.link('IDEA_NODE_OF', idea, user=1)
idea_7.link('IDEA_ABOUT', question_4, user=1)
# idea 1 "DUCK"
idea_1 = gn.create(
_model='idea',
_status=1,
down=0,
text='DUCK!',
up=0,
user=1,
)
idea_1.index_by('ideas', '_created', 'user')
idea_1.index_by('idea_text', 'text')
idea_1.link('IDEA_NODE_OF', idea, user=1)
idea_1.link('IDEA_ABOUT', question_1, user=1)
question_5 = gn.create(
_model='pro',
_status=1,
down=0,
text="Isn't that a simple problem?",
up=0,
user=1,
)
question_5.index_by('questions', '_created', 'user')
question_5.index_by('question_text', 'text')
question_5.link('QUESTION_NODE_OF', question, user=1)
question_5.link('QUESTION_ABOUT', idea_7, user=1)
# pros against idea 1
pro_2 = gn.create(
_model='pro',
_status=1,
down=0,
text="It's simple",
up=0,
user=1,
)
pro_2.index_by('pros', '_created', 'user')
pro_2.index_by('pro_text', 'text')
pro_2.link('PRO_NODE_OF', pro, user=1)
pro_2.link('PRO_FOR', idea_1, user=1)
pro_3 = gn.create(
_model='pro',
_status=1,
down=0,
text='It avoids wicked problems shaped like projectiles',
up=0,
user=1,
)
pro_3.index_by('pros', '_created', 'user')
pro_3.index_by('pro_text', 'text')
pro_3.link('PRO_NODE_OF', pro, user=1)
pro_3.link('PRO_FOR', idea_1, user=1)
con_4 = gn.create(
_model='con',
_status=1,
down=0,
text="It may not actually avoid the problem",
up=0,
user=1,
)
con_4.index_by('cons', '_created', 'user')
con_4.index_by('con_text', 'text')
con_4.link('CON_NODE_OF', con, user=1)
con_4.link('CON_AGAINST', idea_1, user=1)
con_5 = gn.create(
_model='con',
_status=1,
down=0,
text='Harder to do while asleep',
up=0,
user=1,
)
con_5.index_by('cons', '_created', 'user')
con_5.index_by('con_text', 'text')
con_5.link('CON_NODE_OF', con, user=1)
con_5.link('CON_AGAINST', idea_1, user=1)
