Move controllers into appropriate version package

src/main/groovy/io/kamax/mxisd/controller/v1/KeyController.groovy

@@ -0,0 +1,61 @@
+/*
+ * mxisd - Matrix Identity Server Daemon
+ * Copyright (C) 2017 Maxime Dor
+ *
+ * https://max.kamax.io/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package io.kamax.mxisd.controller.v1
+
+import groovy.json.JsonOutput
+import io.kamax.mxisd.exception.BadRequestException
+import io.kamax.mxisd.exception.NotImplementedException
+import io.kamax.mxisd.key.KeyManager
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.web.bind.annotation.PathVariable
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+import static org.springframework.web.bind.annotation.RequestMethod.GET
+
+@RestController
+class KeyController {
+
+    @Autowired
+    private KeyManager keyMgr
+
+    @RequestMapping(value = "/_matrix/identity/api/v1/pubkey/{keyType}:{keyId}", method = GET)
+    String getKey(@PathVariable String keyType, @PathVariable int keyId) {
+        if (!"ed25519".contentEquals(keyType)) {
+            throw new BadRequestException("Invalid algorithm: " + keyType)
+        }
+
+        return JsonOutput.toJson([
+                public_key: keyMgr.getPublicKeyBase64(keyId)
+        ])
+    }
+
+    @RequestMapping(value = "/_matrix/identity/api/v1/pubkey/ephemeral/isvalid", method = GET)
+    String checkEphemeralKeyValidity() {
+        throw new NotImplementedException()
+    }
+
+    @RequestMapping(value = "/_matrix/identity/api/v1/pubkey/isvalid", method = GET)
+    String checkKeyValidity() {
+        throw new NotImplementedException()
+    }
+
+}