From f91968a06844460b136f24af425b6b2294971a06 Mon Sep 17 00:00:00 2001
From: oreoezi <oreoezi@oreo.ac>
Date: Sat, 13 Jan 2024 22:38:31 +0200
Subject: [PATCH] Changed UI to allow for default gateway change

---
 .../components/menus/pc/apps/IPConfig.svelte  | 54 +++++++++++--------
 assets/src/endpoints/pc/global.d.ts           |  7 ++-
 src/topologie/workspace.cpp                   |  9 ++++
 3 files changed, 47 insertions(+), 23 deletions(-)

diff --git a/assets/src/components/menus/pc/apps/IPConfig.svelte b/assets/src/components/menus/pc/apps/IPConfig.svelte
index bf760d8..4a1577d 100644
--- a/assets/src/components/menus/pc/apps/IPConfig.svelte
+++ b/assets/src/components/menus/pc/apps/IPConfig.svelte
@@ -5,30 +5,26 @@
     export let interfaces: EthernetInterface[];
 
     let parsedInterfaces: {name: string, index: number}[] = [];
-    $: {
-        let maxIndex = 0;
-
-        parsedInterfaces = interfaces.sort((a,b) => a.maxSpeed - b.maxSpeed).map((port, index) => {
-            let label = "";
-            switch (port.maxSpeed) {
-                case 1000: label = "Gigabit"; break;
-                case 100: label = "Fast"; break;
-            }
+    let maxIndex = 0;
 
-            if (index != 0 && port.maxSpeed != interfaces[index-1].maxSpeed) 
-                maxIndex = index;
+    parsedInterfaces = interfaces.sort((a,b) => a.maxSpeed - b.maxSpeed).map((port, index) => {
+        let label = "";
+        switch (port.maxSpeed) {
+            case 1000: label = "Gigabit"; break;
+            case 100: label = "Fast"; break;
+        }
 
-            label += `Ethernet${index-maxIndex}/0`;
-            return {
-                name: label,
-                index: interfaces.indexOf(port)
-            }
-        });
+        if (index != 0 && port.maxSpeed != interfaces[index-1].maxSpeed) 
+            maxIndex = index;
 
-        activeIndex.prop = 0;
-    }
+        label += `Ethernet${index-maxIndex}/0`;
+        return {
+            name: label,
+            index: interfaces.indexOf(port)
+        }
+    });
 
-    let ipAddr: string, subnetMask: string;
+    let ipAddr: string, subnetMask: string, defaultGateway: string;
 
     let activeIndex = {
         inProp: 0,
@@ -44,6 +40,8 @@
         }
     }
 
+    activeIndex.prop = 0;
+
     function handleSubnetMaskChange(val: string) {
         window.wChangeDeviceSettings({
             editMode: "interface",
@@ -70,6 +68,19 @@
             }
         });
     }
+
+    function handleDefaultGatewayChange(val: string) {
+        if (val.split(".").length != 4) 
+            return;
+
+            window.wChangeDeviceSettings({
+            editMode: "interface",
+            interfaceIndex: activeIndex.prop,
+            ip: {
+                defaultGateway: val
+            }
+        });
+    }
 </script>
 
 <div class="w-64">
@@ -90,8 +101,7 @@
         <CallbackTextarea label={"Subnet Mask"} bind:text={subnetMask} callback={handleSubnetMaskChange}/>
     </div>
     <div>
-        <div class="inline-block w-32">Default Gateway</div>
-        <textarea class="inline-block resize-none w-32 h-6 text-xs"></textarea>
+        <CallbackTextarea label={"Default Gateway"} bind:text={defaultGateway} callback={handleDefaultGatewayChange}/>
     </div>
     <div>
         <div class="inline-block w-32">DNS Server</div>
diff --git a/assets/src/endpoints/pc/global.d.ts b/assets/src/endpoints/pc/global.d.ts
index 34ac18d..df2779d 100644
--- a/assets/src/endpoints/pc/global.d.ts
+++ b/assets/src/endpoints/pc/global.d.ts
@@ -12,7 +12,12 @@ type devSettingMode = {
         subnetMask?: {
             slashNotation?: number,
             dotNotation?: string
-        }
+        },
+        defaultGateway?: string
+    },
+    ipv6?: {
+        linkLocalAddress?: string
+        defaultGateway?: string
     },
     isOn?: boolean,
     speed?: number,
diff --git a/src/topologie/workspace.cpp b/src/topologie/workspace.cpp
index 5e59f72..64d9699 100644
--- a/src/topologie/workspace.cpp
+++ b/src/topologie/workspace.cpp
@@ -120,6 +120,15 @@ bool handleIPSettings(EthernetInterface& intf, json data) {
             }
         }
     }
+    
+    if (!data["defaultGateway"].empty()) {
+        try {
+            IPv4Address dfGateway(data["defaultGateway"].get<std::string>());
+            intf.setDefaultGateway(dfGateway);
+        } catch (const std::invalid_argument&) {
+            throw UIParameterException("defaultGateway");
+        }
+    }
 
     return true;
 }