package handlers import ( "database/sql" "net/http" "strconv" "time" "go-crm/internal/db" "github.com/go-chi/chi/v5" ) func ListSchedules(w http.ResponseWriter, r *http.Request) { limit, _ := strconv.Atoi(r.URL.Query().Get("limit")) offset, _ := strconv.Atoi(r.URL.Query().Get("offset")) clientID, _ := strconv.ParseInt(r.URL.Query().Get("client_id"), 10, 64) customerID, _ := strconv.ParseInt(r.URL.Query().Get("customer_id"), 10, 64) if limit == 0 { limit = 20 } schedules, err := db.ListSchedules(DB, clientID, customerID, limit, offset) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } w.Header().Set("Content-Type", "text/html") w.Write([]byte(`

Scheduling

`)) for _, s := range schedules { w.Write([]byte(``)) } w.Write([]byte(`
CustomerDateTimeStatusActions
` + strconv.FormatInt(s.CustomerID, 10) + `` + s.PlanDate + `` + s.Time + `` + s.Status + `View
`)) } func CreateSchedule(w http.ResponseWriter, r *http.Request) { r.ParseForm() customerID, _ := strconv.ParseInt(r.FormValue("customer_id"), 10, 64) clientID, _ := strconv.ParseInt(r.FormValue("client_id"), 10, 64) schedule := db.Schedule{ CustomerID: customerID, ClientID: clientID, PlanDate: r.FormValue("plan_date"), ConfirmedDate: r.FormValue("confirmed_date"), Time: r.FormValue("time"), Status: r.FormValue("status"), Notes: r.FormValue("notes"), CreatedAt: time.Now().Unix(), } if err := schedule.Create(DB); err != nil { http.Error(w, err.Error(), http.StatusBadRequest) return } w.Header().Set("HX-Refresh", "true") } func ViewSchedule(w http.ResponseWriter, r *http.Request) { id, _ := strconv.ParseInt(chi.URLParam(r, "id"), 10) var sch db.Schedule err := DB.QueryRow("SELECT schedule_id, customer_id, client_id, plan_date, confirmed_date, time, status, notes, created_at FROM scheduling WHERE schedule_id = ?", id).Scan(&sch.ScheduleID, &sch.CustomerID, &sch.ClientID, &sch.PlanDate, &sch.ConfirmedDate, &sch.Time, &sch.Status, &sch.Notes, &sch.CreatedAt) if err != nil { http.Error(w, "Schedule not found", http.StatusNotFound) return } w.Header().Set("Content-Type", "text/html") w.Write([]byte(`

Schedule

Customer ID: ` + strconv.FormatInt(sch.CustomerID, 10) + `

Date: ` + sch.PlanDate + `

Time: ` + sch.Time + `

Status: ` + sch.Status + `

Back`)) } func UpdateSchedule(w http.ResponseWriter, r *http.Request) { id, _ := strconv.ParseInt(chi.URLParam(r, "id"), 10) r.ParseForm() customerID, _ := strconv.ParseInt(r.FormValue("customer_id"), 10, 64) clientID, _ := strconv.ParseInt(r.FormValue("client_id"), 10, 64) DB.Exec("UPDATE scheduling SET customer_id=?, client_id=?, plan_date=?, confirmed_date=?, time=?, status=?, notes=? WHERE schedule_id=?", customerID, clientID, r.FormValue("plan_date"), r.FormValue("confirmed_date"), r.FormValue("time"), r.FormValue("status"), r.FormValue("notes"), id) } func DeleteSchedule(w http.ResponseWriter, r *http.Request) { id, _ := strconv.ParseInt(chi.URLParam(r, "id"), 10) DB.Exec("DELETE FROM scheduling WHERE schedule_id = ?", id) }