Initial commit

app/internal/handlers/volunteer_posts.go

@@ -0,0 +1,74 @@
+// Add this to your handlers package (create volunteer_posts.go or add to existing file)
+
+package handlers
+
+import (
+	"fmt"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/patel-mann/poll-system/app/internal/models"
+	"github.com/patel-mann/poll-system/app/internal/utils"
+)
+
+// VolunteerPostsHandler - Read-only posts view for volunteers
+func VolunteerPostsHandler(w http.ResponseWriter, r *http.Request) {
+	// Only allow GET requests for volunteers
+	if r.Method != http.MethodGet {
+		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+
+	// Get user info from context
+	role := r.Context().Value("user_role").(int)
+
+	// Fetch posts from database
+	rows, err := models.DB.Query(`
+		SELECT p.post_id, p.author_id, u.first_name || ' ' || u.last_name AS author_name,
+		       p.content, COALESCE(p.image_url, '') as image_url, p.created_at
+		FROM post p
+		JOIN users u ON p.author_id = u.user_id
+		ORDER BY p.created_at DESC
+	`)
+	if err != nil {
+		fmt.Printf("Database query error: %v\n", err)
+		http.Error(w, "Failed to fetch posts", http.StatusInternalServerError)
+		return
+	}
+	defer rows.Close()
+
+	var posts []models.Post
+	for rows.Next() {
+		var p models.Post
+		err := rows.Scan(&p.PostID, &p.AuthorID, &p.AuthorName, &p.Content, &p.ImageURL, &p.CreatedAt)
+		if err != nil {
+			fmt.Printf("Row scan error: %v\n", err)
+			continue
+		}
+		posts = append(posts, p)
+	}
+
+	// Add cache busting parameter to image URLs
+	for i := range posts {
+		if posts[i].ImageURL != "" {
+			posts[i].ImageURL += "?t=" + strconv.FormatInt(time.Now().UnixNano(), 10)
+		}
+	}
+
+	// Get navigation flags
+	showAdminNav, showVolunteerNav := getNavFlags(role)
+
+	fmt.Printf("Volunteer viewing %d posts\n", len(posts))
+	
+	utils.Render(w, "dashboard/volunteer_dashboard.html", map[string]interface{}{
+		"Title":             "Community Posts",
+		"IsAuthenticated":   true,
+		"ShowAdminNav":      showAdminNav,
+		"ShowVolunteerNav":  showVolunteerNav,
+		"Posts":             posts,
+		"ActiveSection":     "posts",
+		"IsVolunteer":       true, // Flag to indicate this is volunteer view
+	})
+}
+