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