gui CREATE button

cmd/http/public/transactions.html

@@ -187,6 +187,15 @@
         }))
       }
 
+      function create() {
+        http("POST", "/api/create", (body, status) => {
+          if (status != 200)
+            throw(`Unexpected status ${status}: ${body}`)
+          loadTransactions([])
+          load()
+        }, JSON.stringify({}))
+      }
+
       function stage(who, contributesToHouse) {
         var d = new Date()
         const zeroPad = (num, places) => String(num).padStart(places, '0')
@@ -241,6 +250,11 @@
     </details>
     <details open>
       <summary>Register</summary>
+      <form action="#" onsubmit="create(); return false;">
+        <button style="width: 100%">
+          CREATE
+        </button>
+      </form>
       <div id="reg">
       </div>
     </details>

cmd/http/router.go

@@ -75,6 +75,8 @@ func (router Router) API(w http.ResponseWriter, r *http.Request) {
 		router.APITransactions(w, r)
 	case "/api/amend":
 		router.APIAmend(w, r)
+	case "/api/create":
+		router.APICreate(w, r)
 	case "/api/trends":
 		router.APITrends(w, r)
 	case "/api/reg", "/api/bal":
@@ -225,6 +227,21 @@ func (router Router) APITrends(w http.ResponseWriter, r *http.Request) {
 	pie("Median Monthly Spending (MORE detailed)", `Withdrawal:[0-9]*:[^:]*:[^:]*`, 10)
 }
 
+func (router Router) APICreate(w http.ResponseWriter, r *http.Request) {
+	new := ledger.Delta{
+		Name:        "TODO",
+		Date:        time.Now().Format(`2006-01-02`),
+		Description: "TODO",
+		Currency:    "$",
+		Value:       0.01,
+	}
+
+	if err := router.files.Add("HouseyMcHouseface:Withdrawal:0:TODO", new); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+}
+
 func (router Router) APIAmend(w http.ResponseWriter, r *http.Request) {
 	b, _ := io.ReadAll(r.Body)
 
@@ -236,6 +253,7 @@ func (router Router) APIAmend(w http.ResponseWriter, r *http.Request) {
 		http.Error(w, err.Error(), http.StatusBadRequest)
 		return
 	}
+	req.Now.Name = strings.ReplaceAll(req.Now.Name, " ", "_")
 
 	if err := router.files.Amend(req.Old, req.Now); err != nil {
 		http.Error(w, err.Error(), http.StatusBadRequest)