init

main.go

@@ -0,0 +1,175 @@
+package main
+
+import (
+	"database/sql"
+	"fmt"
+	"html/template"
+	"log"
+	"net/http"
+	"time"
+
+	_ "github.com/mattn/go-sqlite3"
+)
+
+func CreateTasklist(title string, db *sql.DB) Tasklist {
+	tasks := []Task{
+		{
+			Name: "Promotion",
+			Description: `
+			(make a post on the website to promote openings times and for each film event, posting description and announcement on telegram channel, forwarding it to telegram groups, making a fb event, making a post about fb event on the fb page, sharing the event to fb groups)
+			`,
+		},
+		{
+			Name:        "Opening",
+			Description: `(checking toilet if there is toilet paper and fresh towel, refill fridge, sorting deposit bottles, quickly tidy up the place)`,
+		},
+		{
+			Name:        "Entering",
+			Description: `(checking if there are new books to be entered into the library catalogue, categorizing them, stamping them, putting them into the book shelf)`,
+		},
+		{
+			Name:        "CleanUp",
+			Description: `(includes cleaning up, tidying up, rearranging chairs,  closing or arranging somebody to lock the front and back doors)`,
+		},
+		{
+			Name:        "Weekly Toilet & Kitchen",
+			Description: `(whiping the floor in kitchen and bathroom, clean toilet, clean sink, check soap and menstruation supplies)`,
+		},
+	}
+
+	stmt, err := db.Prepare("select promotion, opening, entering, cleanup, weeklytoilet from tasklists where name = ?")
+	if err != nil {
+		fmt.Println(err)
+	}
+	defer stmt.Close()
+	var promotion, opening, entering, cleanup, weeklytoilet string
+	err = stmt.QueryRow(title).Scan(&promotion, &opening, &entering, &cleanup, &weeklytoilet)
+
+	if err == nil {
+		tasks[0].Value = promotion
+		tasks[1].Value = opening
+		tasks[2].Value = entering
+		tasks[3].Value = cleanup
+		tasks[4].Value = weeklytoilet
+	}
+
+	return Tasklist{
+		Title:   title,
+		Tasks:   tasks,
+		Updated: false,
+	}
+}
+
+func InsertToDB(tasklist Tasklist, db *sql.DB) {
+	stmt, err := db.Prepare("select name from tasklists where name = ?")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer stmt.Close()
+	var name string
+	err = stmt.QueryRow(tasklist.Title).Scan(&name)
+	if err != nil {
+		db.Exec("insert into tasklists(name, promotion, opening, entering, cleanup, weeklytoilet) values(?, ?, ?, ?, ?, ?)", tasklist.Title, tasklist.Tasks[0].Value, tasklist.Tasks[1].Value, tasklist.Tasks[2].Value, tasklist.Tasks[3].Value, tasklist.Tasks[4].Value)
+	} else {
+		_, err := db.Exec("update tasklists set promotion = ?,opening = ?,entering = ?,cleanup = ?,weeklytoilet = ? where name = ?", tasklist.Tasks[0].Value, tasklist.Tasks[1].Value, tasklist.Tasks[2].Value, tasklist.Tasks[3].Value, tasklist.Tasks[4].Value, tasklist.Title)
+		if err != nil {
+			fmt.Println("Error during update: ", err)
+		}
+	}
+}
+
+type Task struct {
+	Name        string
+	Description string
+	Value       string
+}
+
+type Tasklist struct {
+	Title   string
+	Tasks   []Task
+	Updated bool
+}
+
+type Tasklists struct {
+	Tasklists []Tasklist
+}
+
+type QueryResult struct {
+	Tasklists []Tasklist
+}
+
+func (n *Tasklist) Print() {
+	fmt.Println(n.Title)
+
+	for _, task := range n.Tasks {
+		fmt.Println("\t Name: ", task.Name)
+		fmt.Println("\t Descr: ", task.Description)
+		fmt.Println("\t Value: ", task.Value)
+	}
+}
+
+func GetNextNDaysOfName(n int, name time.Weekday, current time.Time) []time.Time {
+	result := make([]time.Time, n)
+
+	for index := 0; index < n; {
+		if current.Weekday() == name {
+			result[index] = current
+			index++
+		}
+
+		current = current.AddDate(0, 0, 1)
+	}
+
+	return result
+}
+
+const DB_NAME = "./tasklist.db"
+const TASK_DAY = time.Tuesday
+const AMOUNT_DAYS = 4
+
+func main() {
+	db, err := sql.Open("sqlite3", DB_NAME)
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer db.Close()
+
+	sqlStmt := `
+	create table if not exists tasklists (name test not null primary key, promotion text, opening text, entering text, cleanup text, weeklytoilet text);
+	`
+	_, err = db.Exec(sqlStmt)
+	if err != nil {
+		log.Printf("%q: %s\n", err, sqlStmt)
+		return
+	}
+
+	tmpl := template.Must(template.ParseFiles("forms.html"))
+	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		days := GetNextNDaysOfName(AMOUNT_DAYS, TASK_DAY, time.Now())
+		tasklist_arr := QueryResult{make([]Tasklist, AMOUNT_DAYS)}
+
+		for idx, day := range days {
+			tasklist_arr.Tasklists[idx] = CreateTasklist(day.Format("Jan 2, 2006"), db)
+		}
+
+		if r.Method != http.MethodPost {
+			tmpl.Execute(w, tasklist_arr)
+			return
+		}
+
+		for idx, task := range tasklist_arr.Tasklists {
+			if task.Title == r.FormValue("Name") {
+				for idx2 := range task.Tasks {
+					task.Tasks[idx2].Value = r.FormValue(task.Tasks[idx2].Name)
+				}
+				tasklist_arr.Tasklists[idx].Updated = true
+				InsertToDB(tasklist_arr.Tasklists[idx], db)
+			}
+		}
+
+		tmpl.Execute(w, tasklist_arr)
+
+	})
+
+	http.ListenAndServe(":8080", nil)
+}