Changes

handler.go

@@ -0,0 +1,72 @@
+package main
+
+import (
+	"log"
+	"net/http"
+	"strconv"
+
+	"github.com/go-chi/chi/v5"
+)
+
+func handleGetTasks(w http.ResponseWriter, _ *http.Request) {
+	items, err := fetchTasks()
+	if err != nil {
+		log.Printf("error fetching tasks %v", err)
+		return
+	}
+	count, err := fetchCount()
+	if err != nil {
+		log.Printf("error fetching count %v", err)
+	}
+	completedCount, err := fetchCompletedCount()
+	if err != nil {
+		log.Printf("error fetching completed count %v", err)
+	}
+	data := Tasks{
+		Items:          items,
+		Count:          count,
+		CompletedCount: completedCount,
+	}
+	tmpl.ExecuteTemplate(w, "Base", data)
+}
+
+func handleCreateTask(w http.ResponseWriter, r *http.Request) {
+	title := r.FormValue("title")
+	if title == "" {
+		tmpl.ExecuteTemplate(w, "Form", nil)
+		return
+	}
+	item, err := insertTask(title)
+	if err != nil {
+		log.Printf("error inserting task %v", err)
+		return
+	}
+	count, err := fetchCount()
+	if err != nil {
+		log.Printf("error fetching count %v", err)
+		return
+	}
+	w.WriteHeader(http.StatusCreated)
+	tmpl.ExecuteTemplate(w, "Form", nil)
+	tmpl.ExecuteTemplate(w, "Item", map[string]any{"Item": item, "SwapOOB": true})
+	tmpl.ExecuteTemplate(w, "TotalCount", map[string]any{"Count": count, "SwapOOB": true})
+}
+
+func handleToggleTask(w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.Atoi(chi.URLParam(r, "id"))
+	if err != nil {
+		log.Printf("error parsing id into int %v", err)
+		return
+	}
+	_, err = toggleTask(id)
+	if err != nil {
+		log.Printf("error toggling task %v", err)
+		return
+	}
+	completedCount, err := fetchCompletedCount()
+	if err != nil {
+		log.Printf("error fetching completed count %v", err)
+		return
+	}
+	tmpl.ExecuteTemplate(w, "CompletedCount", map[string]any{"Count": completedCount, "SwapOOB": true})
+}