Make spelling of traffic levels consistent #519 (#723)

Co-authored-by: Stefan Pratter <stefan@20c.com>

peeringdb_server/management/commands/pdb_api_test.py

@@ -317,7 +317,7 @@ class TestJSON(unittest.TestCase):
             "info_type": "NSP",
             "info_prefixes4": 11000,
             "info_prefixes6": 12000,
-            "info_traffic": "1 Tbps+",
+            "info_traffic": "1-5Tbps",
             "info_ratio": "Mostly Outbound",
             "info_scope": "Global",
             "info_unicast": True,

peeringdb_server/migrations/0035_traffic_levels.py

@@ -0,0 +1,52 @@
+# Generated by Django 2.2.12 on 2020-05-21 06:13
+
+from django.db import migrations, models
+
+def adjust_traffic_levels(apps, schema_editor):
+    Network = apps.get_model("peeringdb_server", "Network")
+
+    for net in Network.handleref.all():
+
+        # only save networks that actually had to have their value
+        # adjusted
+
+        save = False
+
+        # remove spaces
+
+        if net.info_traffic.find(" ") > -1:
+            net.info_traffic = net.info_traffic.replace(" ","")
+            save = True
+
+        # replace values
+
+        if net.info_traffic == "100+Gbps":
+            net.info_traffic = "100-200Gbps"
+            save = True
+
+        elif net.info_traffic == "1Tbps+":
+            net.info_traffic = "1-5Tbps"
+            save = True
+
+        elif net.info_traffic == "10Tbps+":
+            net.info_traffic = "10-20Tbps"
+            save = True
+
+        if save:
+            net.save()
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('peeringdb_server', '0034_net_operational'),
+    ]
+
+    operations = [
+        migrations.RunPython(adjust_traffic_levels),
+        migrations.AlterField(
+            model_name='network',
+            name='info_traffic',
+            field=models.CharField(blank=True, choices=[('', 'Not Disclosed'), ('0-20Mbps', '0-20Mbps'), ('20-100Mbps', '20-100Mbps'), ('100-1000Mbps', '100-1000Mbps'), ('1-5Gbps', '1-5Gbps'), ('5-10Gbps', '5-10Gbps'), ('10-20Gbps', '10-20Gbps'), ('20-50Gbps', '20-50Gbps'), ('50-100Gbps', '50-100Gbps'), ('100-200Gbps', '100-200Gbps'), ('200-300Gbps', '200-300Gbps'), ('300-500Gbps', '300-500Gbps'), ('500-1000Gbps', '500-1000Gbps'), ('1-5Tbps', '1-5Tbps'), ('5-10Tbps', '5-10Tbps'), ('10-20Tbps', '10-20Tbps'), ('20-50Tbps', '20-50Tbps'), ('50-100Tbps', '50-100Tbps'), ('100+Tbps', '100+Tbps')], max_length=39),
+        ),
+    ]