feat: requesters api

pkg/api/http/controller/groups/provider/requesters.py

@@ -0,0 +1,26 @@
+import quart
+
+from ... import group
+
+
+@group.group_class('provider/requesters', '/api/v1/provider/requesters')
+class RequestersRouterGroup(group.RouterGroup):
+    
+    async def initialize(self) -> None:
+        @self.route('', methods=['GET'])
+        async def _() -> quart.Response:
+            return self.success(data={
+                'requesters': self.ap.model_mgr.get_available_requesters_info()
+            })
+        
+        @self.route('/<requester_name>', methods=['GET'])
+        async def _(requester_name: str) -> quart.Response:
+
+            requester_info = self.ap.model_mgr.get_available_requester_info_by_name(requester_name)
+
+            if requester_info is None:
+                return self.http_status(404, -1, 'requester not found')
+
+            return self.success(data={
+                'requester': requester_info
+            })