chore: improve delete

logic/models/delete.go

@@ -1,7 +1,6 @@
 package models
 
 import (
-	"fmt"
 	"net/http"
 	"os"
 	"path"
@@ -12,18 +11,18 @@ import (
 )
 
 func deleteModel(handle *Handle, id string, w http.ResponseWriter, c *Context, model BaseModel) {
-	fmt.Printf("Removing model with id: %s\n", id)
+    c.Logger.Warnf("Removing model with id: %s", id)
 	_, err := handle.Db.Exec("delete from models where id=$1;", id)
 	if err != nil {
-		fmt.Println(err)
+        c.Logger.Error(err)
 		panic("TODO handle better deleteModel failed delete database query")
 	}
 
 	model_path := path.Join("./savedData", id)
-	fmt.Printf("Removing folder of model with id: %s at %s\n", id, model_path)
+	c.Logger.Warnf("Removing folder of model with id: %s at %s", id, model_path)
 	err = os.RemoveAll(model_path)
 	if err != nil {
-		fmt.Println(err)
+        c.Logger.Error(err)
 		panic("TODO handle better deleteModel failed to delete folder")
 	}
 
@@ -44,13 +43,14 @@ func handleDelete(handle *Handle) {
 			panic("TODO handle json on models/delete")
 		}
 
+		// This is required to parse delete forms with bodies
 		f, err := MyParseForm(r)
 		if err != nil {
-			return ErrorCode(err, 400, nil)
+			return c.ErrorCode(err, 400, nil)
 		}
 
 		if !CheckId(f, "id") {
-			return ErrorCode(nil, http.StatusNotFound, AnyMap{
+			return c.ErrorCode(nil, http.StatusNotFound, AnyMap{
 				"NotFoundMessage": "Model not found",
 				"GoBackLink":      "/models",
 			})
@@ -61,12 +61,13 @@ func handleDelete(handle *Handle) {
 		// TODO handle admin users
 		rows, err := handle.Db.Query("select name, status from models where id=$1 and user_id=$2;", id, c.User.Id)
 		if err != nil {
-			return Error500(err)
+			return c.ErrorCode(err, http.StatusInternalServerError, nil)
 		}
 		defer rows.Close()
 
 		if !rows.Next() {
-			return ErrorCode(nil, http.StatusNotFound, AnyMap{
+            c.Logger.Warn("Could not find model for", id, c.User.Id)
+			return c.ErrorCode(nil, http.StatusNotFound, AnyMap{
 				"NotFoundMessage": "Model not found",
 				"GoBackLink":      "/models",
 			})
@@ -75,9 +76,8 @@ func handleDelete(handle *Handle) {
 		model := BaseModel{}
 		model.Id = id
 
-		err = rows.Scan(&model.Name, &model.Status)
+		if err = rows.Scan(&model.Name, &model.Status); err != nil {
-		if err != nil {
+			return c.Error500(err)
-			return Error500(err)
 		}
 
 		switch model.Status {
@@ -91,10 +91,11 @@ func handleDelete(handle *Handle) {
 		case READY:
 			fallthrough
 		case CONFIRM_PRE_TRAINING:
-
 			if CheckEmpty(f, "name") {
-				// TODO improve result
+				return c.Error400(nil, "Name is empty", w, "/models/edit.html", "delete-model-card", AnyMap{
-				return ErrorCode(nil, http.StatusBadRequest, nil)
+					"NameDoesNotMatch": true,
+					"Model":            model,
+				})
 			}
 
 			name := f.Get("name")

logic/utils/handler.go

@@ -219,14 +219,17 @@ func decodeBody(r *http.Request) (string, *Error) {
 }
 
 func handleError(err *Error, w http.ResponseWriter, context *Context) {
-
 	if err != nil {
 		data := context.AddMap(err.data)
-		w.WriteHeader(err.Code)
 		if err.Code == http.StatusNotFound {
+            if context.Mode == HTML {
+                w.WriteHeader(309)
+                context.Mode = HTMLFULL
+            }
 			LoadBasedOnAnswer(context.Mode, w, "404.html", data)
 			return
 		}
+		w.WriteHeader(err.Code)
 		if err.Code == http.StatusBadRequest {
 			LoadBasedOnAnswer(context.Mode, w, "400.html", data)
 			return
@@ -343,13 +346,48 @@ type Context struct {
     Logger *log.Logger
 }
 
+func (c Context) Error400(err error, message string, w http.ResponseWriter, path string, base string, data AnyMap) *Error {
+    c.SetReportCaller(true)
+    c.Logger.Error(message)
+    c.SetReportCaller(false)
+	if err != nil {
+		c.Logger.Errorf("Something went wrong returning with: %d\n.Err:\n", http.StatusBadRequest)
+		c.Logger.Error(err)
+	}
+
+    if c.Mode == JSON {
+        return &Error{http.StatusBadRequest, nil, c.AddMap(data)}
+    }
+
+    LoadDefineTemplate(w, path, base, c.AddMap(data))
+    return nil
+}
+
+func (c Context) SetReportCaller(report bool) {
+    if (report) {
+        c.Logger.SetCallerOffset(2)
+        c.Logger.SetReportCaller(true)
+    } else {
+        c.Logger.SetCallerOffset(1)
+        c.Logger.SetReportCaller(false)
+    }
+}
+
 func (c Context) ErrorCode(err error, code int, data AnyMap) *Error {
-	// TODO Improve Logging
+    if (code == 400) {
+        c.SetReportCaller(true)
+        c.Logger.Warn("When returning BadRequest(400) please use context.Error400\n")
+        c.SetReportCaller(false)
+    }
 	if err != nil {
 		c.Logger.Errorf("Something went wrong returning with: %d\n.Err:\n", code)
 		c.Logger.Error(err)
 	}
-	return &Error{code, nil, data}
+	return &Error{code, nil, c.AddMap(data)}
+}
+
+func (c Context) Error500(err error) *Error {
+	return c.ErrorCode(err, http.StatusInternalServerError, nil)
 }
 
 func (c Context) AddMap(m AnyMap) AnyMap {
@@ -516,12 +554,12 @@ func NewHandler(db *sql.DB) *Handle {
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		// Decide answertype
 		ans := NORMAL
+		if r.Header.Get("HX-Request") == "true" || r.Header.Get("Request-Type") == "html" {
+			ans = HTML
+		}
 		if r.Header.Get("Request-Type") == "htmlfull" {
 			ans = HTMLFULL
 		}
-		if r.Header.Get("Request-Type") == "html" {
-			ans = HTML
-		}
 		//TODO JSON
 
 		//Login state

views/models/add.html

@@ -30,7 +30,7 @@
                             Upload image
                         </span>
                     </button>
-                    <input id="file" name="file" type="file" required accept="image/png" />
+                    <input id="file" name="file" type="file" required accept="image/png,image/jpeg" />
                 </div>
             </fieldset>
             <button>

views/models/edit.html

@@ -353,7 +353,7 @@
               </h2>
 
               <form hx-delete="/models/delete">
-                  <input type="hidden" value="{{ .Model.Id }}" />
+                  <input type="hidden" name="id" value="{{ .Model.Id }}" />
                   <button class="danger">
                       Delete
                   </button>