Merge pull request #2 from acdh-oeaw/1-incorporate-apis

moved apis into codebase; updated to latest django; switched to PostgreSQL
app not working

.env

@@ -1,5 +1,5 @@
-APIS_DB_NAME=pmb
-APIS_DB_USER=pmb
-APIS_DB_PASSWORD=pmb
-APIS_DB_HOST=172.17.0.1
+POSTGRES_DB=pmb
+POSTGRES_USER=pmb
+POSTGRES_PASSWORD=pmb
+POSTGRES_HOST=172.17.0.1
 DEBUG=True

.gitignore

@@ -42,3 +42,5 @@ requirements_dev.txt
 media/pmb-log.csv
 media/professions.csv
 hansi.csv
+pmb_dump.sql
+apis_core/.DS_Store

apis_core/.vscode/settings.json

@@ -0,0 +1,2 @@
+{
+}

apis_core/__init__.py

@@ -0,0 +1 @@
+__version__ = '0.10.2'

apis_core/api_renderers.py

@@ -0,0 +1,54 @@
+import re
+from collections import OrderedDict
+
+from rest_framework import renderers
+
+
+class NetJsonRenderer(renderers.JSONRenderer):
+    media_type = "application/json"
+    format = "json+net"
+
+    def render(self, data, media_type=None, renderer_context=None):
+        try:
+            test = re.search(r"/relations/([^/]+)/", data["results"][0]["url"])
+        except IndexError:
+            return super().render(
+                data, accepted_media_type=media_type, renderer_context=renderer_context
+            )
+        if test:
+            rel = test.group(1)
+            for r in data["results"][0].keys():
+                if r.startswith("related_"):
+                    r2 = r.split("_")[1]
+                    rel2 = re.match("^{}[a-z]*".format(r2), rel)
+                    if rel2:
+                        source = r
+                    elif r.endswith('A'):
+                        source = r
+                    elif r.endswith('B'):
+                        target = r
+                    rel2 = re.match("^[a-z]*?{}$".format(r2), rel)
+                    if rel2:
+                        target = r
+            results2 = []
+            for d in data["results"]:
+                d2 = OrderedDict(
+                    [
+                        ("target", v)
+                        if k == target
+                        else ("source", v)
+                        if k == source
+                        else (k, v)
+                        for k, v in d.items()
+                    ]
+                )
+                if d2["source"] is None or d2["target"] is None:    #fix needed to not get 500s if relations without source or target exist in the data
+                    continue
+                target_type = d2["target"]["url"].split("/")[-3].title()
+                source_type = d2["source"]["url"].split("/")[-3].title()
+                d2["target"]["type"] = target_type
+                d2["source"]["type"] = source_type
+                results2.append(d2)
+            data["results"] = results2
+            res3 = super().render(data, accepted_media_type=media_type, renderer_context=renderer_context)
+            return res3