function for generate tickets requiers diagrams

lib/core.py

@@ -0,0 +1,35 @@
+
+from .tickets import Ticket
+
+TICKET_TYPES = Ticket.TICKET_TYPES
+TICKET_STATUSES_NAMES = Ticket.TICKET_STATUSES_NAMES
+TICKET_TYPES_CHOICES = Ticket.TICKET_TYPES_CHOICES
+LIFE_CYCLE_DICT = Ticket.LIFE_CYCLE_DICT
+
+def gen_diagram(x):
+    (i, name, data) = x
+
+    output = 'strict digraph G {\n'
+
+    unique_status = list(set(item for sublist in data for item in sublist))
+
+    for k in unique_status:
+        v = name + '_' + TICKET_STATUSES_NAMES[k]
+        output += f'  {k} [label="{v}"]\n'
+
+    output += '  \n'
+
+    for i, x in enumerate(data):
+        # output += f'  subgraph cluster_{i} {{\n'
+        output += '  ' + ' -> '.join(list(map(str, x))) + ';\n'
+        # output += '  }\n'
+
+    output += '}\n'
+
+    return output
+
+
+# FIXME: Доделать модуль
+# Gen diagrams: python -m tickets.lib.core
+
+print(gen_diagram(TICKET_TYPES[1]))