From 6b5426a8276a7d0254a5d16e325e8e43805fee78 Mon Sep 17 00:00:00 2001
From: usbharu <64310155+usbharu@users.noreply.github.com>
Date: Sun, 24 Sep 2023 11:56:31 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20hostmeta=E3=81=AE=E3=82=A8=E3=83=B3?=
 =?UTF-8?q?=E3=83=89=E3=83=9D=E3=82=A4=E3=83=B3=E3=83=88=E3=82=92=E8=BF=BD?=
 =?UTF-8?q?=E5=8A=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../wellknown/HostMetaController.kt           | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 src/main/kotlin/dev/usbharu/hideout/controller/wellknown/HostMetaController.kt

diff --git a/src/main/kotlin/dev/usbharu/hideout/controller/wellknown/HostMetaController.kt b/src/main/kotlin/dev/usbharu/hideout/controller/wellknown/HostMetaController.kt
new file mode 100644
index 00000000..1c92dc73
--- /dev/null
+++ b/src/main/kotlin/dev/usbharu/hideout/controller/wellknown/HostMetaController.kt
@@ -0,0 +1,42 @@
+package dev.usbharu.hideout.controller.wellknown
+
+import dev.usbharu.hideout.config.ApplicationConfig
+import org.intellij.lang.annotations.Language
+import org.springframework.http.HttpStatus
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+class HostMetaController(private val applicationConfig: ApplicationConfig) {
+
+    val xml = //language=XML
+        """<?xml version="1.0" encoding="UTF-8"?>
+<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
+    <Link rel="lrdd" type="application/xrd+xml"
+          template="${applicationConfig.url}/.well-known/webfinger?resource={uri}"/>
+</XRD>"""
+
+    @Language("JSON")
+    val json = """{
+  "links": [
+    {
+      "rel": "lrdd",
+      "type": "application/jrd+json",
+      "template": "${applicationConfig.url}/.well-known/webfinger?resource={uri}"
+    }
+  ]
+}"""
+
+    @GetMapping("/.well-known/host-meta", produces = ["application/xml"])
+    fun hostmeta(): ResponseEntity<String> {
+        return ResponseEntity(xml, HttpStatus.OK)
+    }
+
+    @GetMapping("/.well-known/host-meta.json", produces = ["application/json"])
+    fun hostmetJson(): ResponseEntity<String> {
+        return ResponseEntity(json, HttpStatus.OK)
+    }
+
+
+}