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hello_handlers.go
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/
hello_handlers.go
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// Copyright 2024 Bill Nixon. All rights reserved.
// Use of this source code is governed by the license found in the LICENSE file.
package webapp
import (
"fmt"
"net/http"
"github.com/bnixon67/webapp/assets"
"github.com/bnixon67/webapp/webhandler"
"github.com/bnixon67/webapp/webutil"
)
// HelloTextHandlerGet responds with a hello message in plain text format.
func (app *WebApp) HelloTextHandlerGet(w http.ResponseWriter, r *http.Request) {
logger := webhandler.NewRequestLoggerWithFuncName(r)
if !webutil.IsMethodOrError(w, r, http.MethodGet) {
logger.Error("invalid method")
return
}
webutil.SetNoCacheHeaders(w)
webutil.SetContentTypeText(w)
_, err := fmt.Fprintln(w, "hello from", app.Config.App.Name)
if err != nil {
logger.Error("failed to write response", "err", err)
return
}
logger.Info("done")
}
// HelloHTMLHandlerGet responds with a hello message in HTML format.
func (app *WebApp) HelloHTMLHandlerGet(w http.ResponseWriter, r *http.Request) {
logger := webhandler.NewRequestLoggerWithFuncName(r)
if !webutil.IsMethodOrError(w, r, http.MethodGet) {
logger.Error("invalid method")
return
}
webutil.SetNoCacheHeaders(w)
webutil.SetContentTypeHTML(w)
// Write the HTML content to the response from the assets package.
_, err := fmt.Fprint(w, assets.HelloHTML)
if err != nil {
logger.Error("failed to write response", "err", err)
return
}
logger.Info("done")
}