🎉 Initial commit: Trackeep - Complete Productivity Platform

🚀 Features Implemented:
✅ Full-stack application with SolidJS frontend + Go backend
✅ User authentication with JWT tokens
✅ Bookmark management with tags and search
✅ Task management with status and priority tracking
✅ File upload and management system
✅ Notes with rich text editing and organization
✅ Advanced search and filtering across all content types
✅ Export/import functionality for data portability

🏗️ Architecture:
- Frontend: SolidJS + TypeScript + UnoCSS + TanStack Query
- Backend: Go + Gin + GORM + PostgreSQL/SQLite
- Deployment: Docker + Docker Compose + CI/CD pipeline
- Monitoring: Structured logging + metrics collection + health checks

📦 Production Ready:
✅ Multi-stage Docker builds for frontend and backend
✅ Production docker-compose with Redis and backup services
✅ GitHub Actions CI/CD pipeline with security scanning
✅ Comprehensive logging and monitoring system
✅ Automated backup and recovery strategies
✅ Complete API documentation and user guide

📚 Documentation:
- Complete API documentation with examples
- Comprehensive user guide with troubleshooting
- Deployment and configuration instructions
- Security best practices and performance optimization

🎯 Project Status: 100% COMPLETE (69/69 tasks)
Trackeep is now a production-ready, self-hosted productivity platform!

backend/handlers/bookmark.go

@@ -0,0 +1,157 @@
+package handlers
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+	"github.com/trackeep/backend/config"
+	"github.com/trackeep/backend/models"
+)
+
+// GetBookmarks handles GET /api/v1/bookmarks
+func GetBookmarks(c *gin.Context) {
+	db := config.GetDB()
+	var bookmarks []models.Bookmark
+
+	// Get user ID from context (set by auth middleware)
+	userID := c.GetUint("userID")
+	if userID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
+		return
+	}
+
+	// Preload tags for the bookmarks
+	if err := db.Where("user_id = ?", userID).Preload("Tags").Find(&bookmarks).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to fetch bookmarks"})
+		return
+	}
+
+	c.JSON(http.StatusOK, bookmarks)
+}
+
+// CreateBookmark handles POST /api/v1/bookmarks
+func CreateBookmark(c *gin.Context) {
+	db := config.GetDB()
+	var bookmark models.Bookmark
+
+	if err := c.ShouldBindJSON(&bookmark); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	// Set user ID from auth middleware
+	userID := c.GetUint("userID")
+	if userID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
+		return
+	}
+	bookmark.UserID = userID
+
+	// Create bookmark
+	if err := db.Create(&bookmark).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create bookmark"})
+		return
+	}
+
+	// Preload tags for response
+	db.Preload("Tags").First(&bookmark, bookmark.ID)
+
+	c.JSON(http.StatusCreated, bookmark)
+}
+
+// GetBookmark handles GET /api/v1/bookmarks/:id
+func GetBookmark(c *gin.Context) {
+	db := config.GetDB()
+	id, err := strconv.ParseUint(c.Param("id"), 10, 32)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid bookmark ID"})
+		return
+	}
+
+	var bookmark models.Bookmark
+	userID := c.GetUint("userID")
+	if userID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
+		return
+	}
+
+	// Find bookmark with tags
+	if err := db.Where("id = ? AND user_id = ?", id, userID).Preload("Tags").First(&bookmark).Error; err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Bookmark not found"})
+		return
+	}
+
+	c.JSON(http.StatusOK, bookmark)
+}
+
+// UpdateBookmark handles PUT /api/v1/bookmarks/:id
+func UpdateBookmark(c *gin.Context) {
+	db := config.GetDB()
+	id, err := strconv.ParseUint(c.Param("id"), 10, 32)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid bookmark ID"})
+		return
+	}
+
+	var bookmark models.Bookmark
+	userID := c.GetUint("userID")
+	if userID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
+		return
+	}
+
+	// Find existing bookmark
+	if err := db.Where("id = ? AND user_id = ?", id, userID).First(&bookmark).Error; err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Bookmark not found"})
+		return
+	}
+
+	// Update fields
+	var updateData models.Bookmark
+	if err := c.ShouldBindJSON(&updateData); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	// Update bookmark
+	if err := db.Model(&bookmark).Updates(updateData).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update bookmark"})
+		return
+	}
+
+	// Get updated bookmark with tags
+	db.Preload("Tags").First(&bookmark, bookmark.ID)
+
+	c.JSON(http.StatusOK, bookmark)
+}
+
+// DeleteBookmark handles DELETE /api/v1/bookmarks/:id
+func DeleteBookmark(c *gin.Context) {
+	db := config.GetDB()
+	id, err := strconv.ParseUint(c.Param("id"), 10, 32)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid bookmark ID"})
+		return
+	}
+
+	var bookmark models.Bookmark
+	userID := c.GetUint("userID")
+	if userID == 0 {
+		c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
+		return
+	}
+
+	// Find and delete bookmark
+	if err := db.Where("id = ? AND user_id = ?", id, userID).First(&bookmark).Error; err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Bookmark not found"})
+		return
+	}
+
+	if err := db.Delete(&bookmark).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to delete bookmark"})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": "Bookmark deleted successfully"})
+}