1package main
 2
 3import (
 4	"embed"
 5	"flag"
 6	"html/template"
 7	"net/http"
 8	"strconv"
 9
10	"github.com/charmbracelet/log"
11	"github.com/gin-gonic/gin"
12
13	todo "github.com/1set/todotxt"
14)
15
16//go:embed static/* templates/*
17var fs embed.FS
18
19func main() {
20	configPath := flag.String("config", "config.yaml", "Path to config file")
21	flag.Parse()
22
23	config := getConfig(*configPath)
24	router := gin.Default()
25
26	templ := template.Must(template.New("").ParseFS(fs, "templates/*.html"))
27	router.SetHTMLTemplate(templ)
28
29	router.StaticFS("/static", http.FS(fs))
30
31	router.GET("/", loadTasksList)
32	router.POST("/", loadTasksList)
33
34	server := http.Server{
35		Addr:      ":4443",
36		Handler:   router,
37		TLSConfig: getTLSConfig(config),
38	}
39	defer server.Close()
40	log.Fatal(server.ListenAndServeTLS("", ""))
41}
42
43func loadTasksList(c *gin.Context) {
44	taskList := getTaskList("todo.txt")
45
46	id := c.PostForm("taskId")
47	content := c.PostForm("taskContent")
48
49	if id != "" {
50		taskId, err := strconv.Atoi(id)
51		if err != nil {
52			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
53			return
54		}
55
56		if updatedTask, err := taskList.GetTask(taskId); err != nil {
57			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error(), "taskId": taskId})
58			return
59		} else {
60			if c.PostForm("checked") == "on" {
61				updatedTask.Complete()
62			} else {
63				updatedTask.Reopen()
64			}
65		}
66		taskList.WriteToPath("todo.txt")
67	} else if content != "" {
68		newTask, _ := todo.ParseTask(content)
69		taskList.AddTask(newTask)
70		taskList.WriteToPath("todo.txt")
71	}
72
73	c.HTML(http.StatusOK, "tasks-list.html", gin.H{
74		"tasks": taskList,
75	})
76}
77
78func getTaskList(todoFilePath string) todo.TaskList {
79	if tasklist, err := todo.LoadFromPath(todoFilePath); err != nil {
80		log.Fatalf("Can't load file %s", todoFilePath)
81		return nil
82	} else {
83		return tasklist
84	}
85}