admin core func done

app/internal/handlers/volunteer_address.go

@@ -0,0 +1,80 @@
+package handlers
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/patel-mann/poll-system/app/internal/models"
+	"github.com/patel-mann/poll-system/app/internal/utils"
+)
+
+
+func VolunteerAppointmentHandler(w http.ResponseWriter, r *http.Request) {
+    // Fetch appointments joined with address info
+
+    currentUserID := models.GetCurrentUserID(w,r)
+    username,_ := models.GetCurrentUserName(r)
+
+    rows, err := models.DB.Query(`
+        SELECT 
+            a.sched_id, 
+            a.user_id, 
+            ad.address, 
+            ad.latitude, 
+            ad.longitude, 
+            a.appointment_date, 
+            a.appointment_time
+        FROM appointment a
+        JOIN address_database ad ON a.address_id = ad.address_id
+        WHERE a.user_id = $1
+    `, currentUserID)
+    if err != nil {
+        http.Error(w, err.Error(), http.StatusInternalServerError)
+        return
+    }
+    defer rows.Close()
+
+    // Struct to hold appointment + address info
+    type AppointmentWithAddress struct {
+        SchedID        int
+        UserID         int
+        Address        string
+        Latitude       float64
+        Longitude      float64
+        AppointmentDate time.Time
+        AppointmentTime time.Time
+    }
+
+    var appointments []AppointmentWithAddress
+    for rows.Next() {
+        var a AppointmentWithAddress
+        if err := rows.Scan(&a.SchedID, &a.UserID, &a.Address, &a.Latitude, &a.Longitude, &a.AppointmentDate, &a.AppointmentTime); err != nil {
+            http.Error(w, err.Error(), http.StatusInternalServerError)
+            return
+        }
+        appointments = append(appointments, a)
+    }
+		
+	role := r.Context().Value("user_role").(int)
+	adminnav := false
+	volunteernav := false
+
+	if role == 1{
+		adminnav = true
+		volunteernav = false
+	}else{
+		adminnav = false
+		volunteernav = true
+	}
+
+    // Render template
+    utils.Render(w, "/appointment.html", map[string]interface{}{
+        "Title":             "My Profile",
+        "IsAuthenticated":   true,
+        "ShowAdminNav":      adminnav,      // your existing variable
+        "ShowVolunteerNav":  volunteernav,  // your existing variable
+        "ActiveSection":     "address",
+        "UserName": 	username,
+        "Appointments":      appointments,  // pass the fetched appointments
+    })
+}