Searching for availability by Room

internal/handlers/handlers.go

@@ -246,15 +246,42 @@ func (m *Repository) PostAvailability(w http.ResponseWriter, r *http.Request) {
 }
 
 type responseJSON struct {
-	OK      string `json:"ok"`
+	OK      bool   `json:"ok"`
 	Message string `json:"message"`
 }
 
 // AvailabilityJSON is the search for availability page handler
 func (m *Repository) AvailabilityJSON(w http.ResponseWriter, r *http.Request) {
+	sd := r.Form.Get("start")
+	ed := r.Form.Get("end")
+
+	layout := "2006-01-02"
+	startDate, err := time.Parse(layout, sd)
+	if err != nil {
+		helpers.ServerError(w, err)
+		return
+	}
+	endDate, err := time.Parse(layout, ed)
+	if err != nil {
+		helpers.ServerError(w, err)
+		return
+	}
+
+	roomID, err := strconv.Atoi(r.Form.Get("room_id"))
+	if err != nil {
+		helpers.ServerError(w, err)
+		return
+	}
+
+	available, err := m.DB.SearchAvailabilityByDatesByRoomID(startDate, endDate, roomID)
+	if err != nil {
+		helpers.ServerError(w, err)
+		return
+	}
+
 	resp := responseJSON{
-		OK:      "true",
-		Message: "Available!",
+		OK:      available,
+		Message: "",
 	}
 
 	out, err := json.MarshalIndent(resp, "", "    ")

templates/generals.page.tmpl

@@ -51,6 +51,7 @@
                 const rp = new DateRangePicker(elem, {
                     "format": "yyyy-mm-dd",
                     showOnFocus: true,
+                    minDate: new Date(),
                 });
             },
             didOpen: () => {
@@ -60,11 +61,10 @@
                 ]
             },
             callback: (result) => {
-                console.log(result);
-
                 const formElem = document.getElementById("check-availability-form");
                 let formData = new FormData(formElem);
                 formData.append("csrf_token", "{{.CSRFToken}}");
+                formData.append("room_id", "1")
 
                 fetch('/availability-json', {
                     method: "post",
@@ -72,7 +72,11 @@
                 })
                     .then(response => response.json())
                     .then(data => {
-                        console.log(data);
+                        if (data.ok) {
+                            console.log("room is available")
+                        } else {
+                            console.log("room is not available")
+                        }
                     })
             },
         });