removed .env, because it is obsolete. Changed initial contact to registered at on agent_details.html, check if agentId can be converted to itn

.env

@@ -1,7 +0,0 @@
-#!/usr/bin/env sh
-
-export DB_HOST="172.17.0.2"
-export DB_PORT=3306
-export DB_USERNAME="root"
-export DB_PASSWORD="root"
-export DB_NAME="gomatic"

src/server/api/agentApi.go

@@ -46,7 +46,14 @@ func CreateAgent(db *sql.DB, w http.ResponseWriter, r * http.Request) (http.Resp
 	}
 
 	agentName := r.FormValue("agentName")
+
 	agentId := r.FormValue("agentId")
+	_, err = strconv.Atoi(agentId)
+	if err != nil {
+		http.Error(w, "AgentId is not an integer", http.StatusInternalServerError)
+		return nil, err
+	}
+
 	agentType := r.FormValue("agentType")
 	IPv4Address := r.FormValue("IPv4Address")
 	addPort :=r.FormValue("addPort")

src/server/webapp/templates/partials/agent_detail.html

@@ -5,8 +5,8 @@
     <p>Type: {{.AgentType}}</p>
     <p>IP Addr: {{.IPv4Address}}</p>
     <p>Interactive Port: {{.AddPort}}</p>
-    <p>Initial Contact: {{.InitialContact}}</p>
-    <p>Last Contact: {{.LastContact}}</p>
+    <p>Registered at: {{.InitialContact}}</p>
+    <!-- <p>Last Contact: {{.LastContact}}</p> -->
     <p>Hostname: {{.HostName}}</p>
     <!-- <button class="btn btn-warning" hx-get="/proxyAgent?ip={{.IPv4Address}}&port={{.AddPort}}" hx-target="#agentConnect" hx-swap="innerHTML">Proxy</button> -->
     <a class="btn btn-info"