1 files changed, 43 insertions, 0 deletions
diff --git a/src/local/rhizi_tools_neo4j.py b/src/local/rhizi_tools_neo4j.py
new file mode 100644
index 00000000..be8b4a5d
--- /dev/null
+++ b/src/local/rhizi_tools_neo4j.py
@@ -0,0 +1,43 @@
+import subprocess
+import re
+import json
+
+verbose = False
+
+BASE="http://rhizi.local:7474/db/data"
+
+def c(cmd, incoming=None):
+    if verbose:
+        print("executing %r" % cmd)
+        print(incoming)
+    p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    if incoming:
+        p.stdin.write(incoming)
+    if p.stdin:
+        p.stdin.close()
+    p.wait()
+    ret = p.stdout.read()
+    return ret
+
+def curl(path, incoming):
+    return c(["curl", "-H", 'Accept: application/json', "-H", 'Content-Type: application/json', '-XPOST', '-d@-', path],
+             incoming=incoming)
+
+def transact(datum):
+    transaction_output = curl(BASE + "/transaction/", '{"statements": [  ] }')
+    commit = re.search("http://.*commit", transaction_output).group()
+    ret = curl(commit, json.dumps(datum))
+    obj = json.loads(ret)
+    return obj
+
+def run(statements, one_at_a_time):
+    def single_request_data(statements):
+        return {'statements': [{'statement': s} for s in statements]}
+    results = []
+    if one_at_a_time:
+        data = [single_request_data([statement]) for statement in statements]
+    else:
+        data = [single_request_data(statements)]
+    for datum in data:
+        results.append(transact(datum))
+    return results