From f63655bac4c4927dd78d2f8b59b99a75093db261 Mon Sep 17 00:00:00 2001
From: Marcel Schwarz <marcel@icaotix.de>
Date: Sat, 5 Sep 2020 04:54:11 +0200
Subject: [PATCH] Implement uuid functionality, update api description

---
 .../icaotix/controller/DefaultController.java | 70 ++++++++++++++-----
 1 file changed, 53 insertions(+), 17 deletions(-)

diff --git a/src/main/java/de/icaotix/controller/DefaultController.java b/src/main/java/de/icaotix/controller/DefaultController.java
index 5bd9528..8eadc3d 100644
--- a/src/main/java/de/icaotix/controller/DefaultController.java
+++ b/src/main/java/de/icaotix/controller/DefaultController.java
@@ -5,31 +5,51 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.Map;
+import java.util.*;
+import java.util.stream.Collectors;
 
 @RestController
 public class DefaultController {
 
     @RequestMapping("/")
-    public Map<Object, Object> index() {
+    public Object index() {
+        
+        class Endpoint {
+            public String name;
+            public Map<Object, Object> params;
+        }
 
-        Map<Object, Object> map = new HashMap<>();
-        map.put("name", "PasswordAPI");
-        map.put("endpoint", "/api");
+        class Api {
+            public String name;
+            public List<Endpoint> endpoints;
+        }
 
-        Map<Object, Object> params = new HashMap<>();
-        params.put("length", "int");
-        params.put("upper", "[on | off]");
-        params.put("lower", "[on | off]");
-        params.put("number", "[on | off]");
-        params.put("special", "[on | off]");
-        params.put("exclude", "string");
-        params.put("repeat", "int");
+        Api api = new Api();
+        api.name = "PasswordAPI";
+        api.endpoints = new ArrayList<>();
 
-        map.put("params", params);
-        return map;
+        //Password endpoint
+        Endpoint passwordEndpoint = new Endpoint();
+        passwordEndpoint.name = "/api";
+        passwordEndpoint.params = new HashMap<>();
+        passwordEndpoint.params.put("length", "int");
+        passwordEndpoint.params.put("upper", "[on | off]");
+        passwordEndpoint.params.put("lower", "[on | off]");
+        passwordEndpoint.params.put("number", "[on | off]");
+        passwordEndpoint.params.put("special", "[on | off]");
+        passwordEndpoint.params.put("exclude", "string");
+        passwordEndpoint.params.put("repeat", "int");
+        api.endpoints.add(passwordEndpoint);
+
+        //UUID endpoint
+        Endpoint uuidEndpoint = new Endpoint();
+        uuidEndpoint.name = "/uuid";
+        uuidEndpoint.params = new HashMap<>();
+        uuidEndpoint.params.put("repeat", "int");
+        uuidEndpoint.params.put("braces", "[on | off]");
+        api.endpoints.add(uuidEndpoint);
+
+        return api;
     }
 
     // https://passwordwolf.com/?length=8&upper=off&lower=off&special=off&exclude=012345&repeat=20
@@ -54,4 +74,20 @@ public class DefaultController {
                 .generate();
     }
 
+    @RequestMapping("/uuid")
+    public LinkedList<String> generateUUID(
+            @RequestParam(required = false, defaultValue = "8") int repeat,
+            @RequestParam(required = false, defaultValue = "false") String braces) {
+        var list = new LinkedList<String>();
+        for (int i = 0; i < repeat; i++) {
+            list.add(UUID.randomUUID().toString());
+        }
+        if (braces.equals("on")) {
+            list = list.stream()
+                    .map(s -> "{" + s + "}")
+                    .collect(Collectors.toCollection(LinkedList::new));
+        }
+        return list;
+    }
+
 }
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