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theme base system

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This commit is contained in:
Zeni Kim 2024-09-27 02:27:24 -05:00
parent 1172e23c16
commit 465e88bf40
7 changed files with 74 additions and 51 deletions
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11
core.go
View file

@ -39,7 +39,7 @@ var basePath string
var disableEvents bool = false
//go:embed all:template
var resources embed.FS
var components_resources embed.FS
type configContainer struct {
Request RequestConfig
@ -79,6 +79,10 @@ func (app *App) Bootstrap() {
NewEventsManager()
}
func (app *App) RegisterTemplates(templates_resources embed.FS) {
NewTemplates(components_resources, templates_resources)
}
func (app *App) Run(router *httprouter.Router) {
portNumber := os.Getenv("App_HTTP_PORT")
if portNumber == "" {
@ -97,11 +101,6 @@ func (app *App) Run(router *httprouter.Router) {
// add public path
publicPath := os.Getenv("TEMPLATE_PUBLIC")
router.ServeFiles("/public/*filepath", http.Dir(publicPath))
// templates
var template = new(Template)
template.NewTemplates(resources)
}
useHttpsStr := os.Getenv("App_USE_HTTPS")

15
response.go
View file

@ -6,6 +6,7 @@
package core
import (
"bytes"
"fmt"
"net/http"
)
@ -63,6 +64,20 @@ func (rs *Response) HTML(body string) *Response {
return rs
}
// TODO add doc
func (rs *Response) Template(name string, data interface{}) *Response {
var buffer bytes.Buffer
if rs.isTerminated == false {
err := tmpl.ExecuteTemplate(&buffer, name, data)
if err != nil {
panic(fmt.Sprintf("error executing template: %v", err))
}
rs.contentType = CONTENT_TYPE_HTML
buffer.WriteTo(rs.HttpResponseWriter)
}
return rs
}
// TODO add doc
func (rs *Response) SetStatusCode(code int) *Response {
if rs.isTerminated == false {

45
template.go
View file

@ -1,45 +0,0 @@
// Copyright (c) 2024 Zeni Kim <zenik@smarteching.com>
// Use of this source code is governed by MIT-style
// license that can be found in the LICENSE file.
package core
import (
"bytes"
"embed"
"fmt"
"html/template"
"io/fs"
"net/http"
"strings"
)
type Template struct {
tmpl *template.Template
}
func (t *Template) NewTemplates(resources embed.FS) {
var paths []string
fs.WalkDir(resources, ".", func(path string, d fs.DirEntry, err error) error {
if strings.Contains(d.Name(), ".html") {
paths = append(paths, path)
}
return nil
})
t.tmpl = template.Must(template.ParseFS(resources, paths...))
}
func (t *Template) Render(w http.ResponseWriter, name string, data interface{}) {
var buffer bytes.Buffer
err := t.tmpl.ExecuteTemplate(&buffer, name, data)
if err != nil {
err = fmt.Errorf("error executing template: %w", err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "text/html; charset=UTF-8")
buffer.WriteTo(w)
}

8
template/components/head.html Normal file
View file

@ -0,0 +1,8 @@
{{define "head"}}
<head>
<meta charset="UTF-8">
<meta name="viewport" content="initial-scale=1, viewport-fit=cover, width=device-width, maximum-scale=1.0, minimum-scale=1.0">
<title>{{.}} | Goffee</title>
<link href="/public/style.css" rel="stylesheet">
</head>
{{end}}

5
template/components/title.go Normal file
View file

@ -0,0 +1,5 @@
package components
type Title struct {
Label string
}

5
template/components/title.html Normal file
View file

@ -0,0 +1,5 @@
{{define "title"}}
<div class="title">
<h1>{{.Label}}</h1>
</div>
{{end}}

36
templates.go Normal file
View file

@ -0,0 +1,36 @@
// Copyright (c) 2024 Zeni Kim <zenik@smarteching.com>
// Use of this source code is governed by MIT-style
// license that can be found in the LICENSE file.
package core
import (
"embed"
"html/template"
"io/fs"
"strings"
)
var tmpl *template.Template = nil
func NewTemplates(components embed.FS, templates embed.FS) {
// templates
var paths []string
fs.WalkDir(components, ".", func(path string, d fs.DirEntry, err error) error {
if strings.Contains(d.Name(), ".html") {
paths = append(paths, path)
}
return nil
})
var pathst []string
fs.WalkDir(templates, ".", func(patht string, d fs.DirEntry, err error) error {
if strings.Contains(d.Name(), ".html") {
pathst = append(pathst, patht)
}
return nil
})
tmpla := template.Must(template.ParseFS(components, paths...))
tmpl = template.Must(tmpla.ParseFS(templates, pathst...))
}