slightly rework structure

otc_metadata/data/__init__.py

@@ -27,3 +27,14 @@ def read_data(filename):
     filepath = os.path.join(DATA_DIR, filename)
     with open(filepath, 'r') as fd:
         return yaml.safe_load(fd)
+
+def rewrite_data(filename, data):
+    """Rewrites data formatting it
+
+    """
+    from ruamel.yaml import YAML
+    _yaml = YAML()
+    _yaml.indent(mapping=2, sequence=4, offset=2)
+    filepath = os.path.join(DATA_DIR, filename)
+    with open(filepath, 'w') as fd:
+        _yaml.dump(data, fd)

otc_metadata/services.py

@@ -32,11 +32,40 @@ class Services(object):
     def __init__(self):
         self._service_data = BUILTIN_DATA
 
+    def _sorted_data(self):
+        self._service_data['documents'] = sorted(
+            self._service_data['documents'], 
+            key=lambda x: f"{x.get('service_type')}{x.get('title')}"
+        )
+        self._service_data['services'] = sorted(
+            self._service_data['services'], 
+            key=lambda x: f"{x.get('service_type')}{x.get('service_title')}"
+        )
+
+    def _rewrite_data(self):
+        otc_metadata.data.rewrite_data(
+            "services.yaml",
+            self._service_data
+        )
+
     @property
     def all_services(self):
         "Service Categories data listing."
         return copy.deepcopy(self._service_data['services'])
 
+    @property
+    def all_docs(self):
+        "Service Docs data listing."
+        return copy.deepcopy(self._service_data['documents'])
+
+    @property
+    def service_dict(self):
+        "Service Docs data listing."
+        res = dict()
+        for srv in self.all_services:
+            res[srv["service_type"]] = copy.deepcopy(srv)
+        return res
+
     def services_by_category(self, category):
         """List services matching category
         """
@@ -45,3 +74,24 @@ class Services(object):
             if srv['service_category'] == category:
                 res.append(copy.deepcopy(srv))
         return res
+
+    def docs_by_service_category(self, category, env=None):
+        """List services matching category
+
+        :param str category: Category name
+        :param str env: Optional service environment. Influeces "repository"
+            field
+        """
+        res = []
+        services = self.service_dict
+        for doc in self.all_docs:
+            service = services[doc["service_type"]]
+            if service["service_category"] == category:
+                res_doc = copy.deepcopy(doc)
+                res_doc.update(**service)
+                if env:
+                    for srv_env in service["repositories"]:
+                        if srv_env.get("env") == env:
+                            res_doc["repository"] = srv_env["repo"]
+                res.append(res_doc)
+        return res