feat: Implement calendar view for scheduled jobs

- Added a new calendar view to display scheduled jobs for the next two months.
- Introduced components for generating calendar events from job data.
- Integrated FullCalendar for enhanced calendar functionality.
- Updated routing to include a new endpoint for the calendar view.
- Enhanced layout to include a link to the calendar in the navigation.
- Added necessary CSS for FullCalendar styling and functionality.
- Included tooltips for event details and filtering options for job visibility.

internal/web/handlers/job_handlers.go

@@ -42,6 +42,23 @@ func (h *Handlers) HandleJobs(c *gin.Context) {
 	components.Jobs(c, data).Render(c, c.Writer)
 }
 
+// HandleCalendarView handles the GET /calendar route
+func (h *Handlers) HandleCalendarView(c *gin.Context) {
+	userID := c.GetUint("userID")
+
+	// Get all jobs with Next Run time for this user
+	var jobs []db.Job
+	h.DB.Where("created_by = ?", userID).Preload("Config").Find(&jobs)
+
+	// Prepare data for the calendar view
+	data := components.JobCalendarData{
+		Jobs: jobs,
+	}
+
+	// Render the calendar view
+	components.JobCalendar(c, data).Render(c, c.Writer)
+}
+
 // HandleJobRunDetails handles the GET /job/:id route
 func (h *Handlers) HandleJobRunDetails(c *gin.Context) {
 	userID := c.GetUint("userID")

internal/web/handlers/routes.go

@@ -84,6 +84,10 @@ func (h *Handlers) RegisterRoutes(router *gin.Engine) {
 		authorized.POST("/jobs/:id/run", h.HandleRunJob)
 		authorized.GET("/history", h.HandleHistory)
 		authorized.GET("/job-runs/:id", h.HandleJobRunDetails)
+
+		// Calendar view route
+		authorized.GET("/calendar", h.HandleCalendarView)
+
 		authorized.GET("/profile", h.HandleProfile)
 		authorized.POST("/profile/theme", h.HandleUpdateTheme)
 		authorized.POST("/logout", h.HandleLogout)