added backend

This commit is contained in:
wt
2025-07-09 17:46:47 +07:00
parent 9842ccee3d
commit 40bcd02c36
10 changed files with 340 additions and 75 deletions
+1
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@@ -0,0 +1 @@
go.sum
+7
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@@ -0,0 +1,7 @@
ENABLE_TLS=false
ROOT_DIRECTORY=../
INDEX_FILE=index.html
SERVER_ADDRESS=0.0.0.0
SERVER_PORT=8090
SERVICES_FILE=services.json
IMG_UPLOAD_PATH=../img
+67
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@@ -0,0 +1,67 @@
package api
import (
"encoding/json"
"fmt"
"io"
"net/http"
"os"
"github.com/google/uuid"
)
func AddService(w http.ResponseWriter, req *http.Request) {
req.ParseMultipartForm(10 << 20)
file, handler, err := req.FormFile("img")
if err != nil {
fmt.Println("error retrieving the file: ", err)
return
}
defer file.Close()
fmt.Printf("Uploaded File: %+v\n", handler.Filename)
fmt.Printf("File Size: %+v\n", handler.Size)
fmt.Printf("MIME Header: %+v\n", handler.Header)
dst, err := os.Create(os.Getenv("IMG_UPLOAD_PATH") + "/" + handler.Filename)
if err != nil {
fmt.Println("Error creating destination file:", err)
return
}
defer dst.Close()
if _, err := io.Copy(dst, file); err != nil {
fmt.Println("Error copying file:", err)
return
}
newService := make(map[string]any)
newService["img"] = "img/" + handler.Filename
newService["href"] = req.FormValue("href")
newService["text"] = req.FormValue("text")
newService["alt"] = req.FormValue("text") + "icon"
newService["key"] = uuid.New().String()
fmt.Println(newService)
allservices := ReadServicesFile()
var allservicesmap []map[string]any
err = json.Unmarshal([]byte(allservices), &allservicesmap)
if err != nil {
panic(err)
}
exists := false
for i := range allservicesmap {
if allservicesmap[i]["href"] == newService["href"] {
exists = true
break
}
}
if !exists {
allservicesmap = append(allservicesmap, newService)
res, err := json.Marshal(allservicesmap)
if err != nil {
panic(err)
}
os.WriteFile(os.Getenv("SERVICES_FILE"), res, 4755)
fmt.Fprintf(w, "%s", res)
return
}
fmt.Fprint(w, "{\"status\":\"already exists\"}")
}
+32
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@@ -0,0 +1,32 @@
package api
import (
"fmt"
"io"
"net/http"
"os"
)
func ReadServicesFile() string {
data, e := os.ReadFile(os.Getenv("SERVICES_FILE"))
if e != nil {
panic(e)
}
return string(data)
}
func Services(w http.ResponseWriter, req *http.Request) {
switch req.Method {
case "GET":
fmt.Fprintf(w, "%s", ReadServicesFile())
case "POST":
data, err := io.ReadAll(req.Body)
if err != nil {
fmt.Fprintf(w, "Error to read body: %v", err)
return
}
fmt.Println(string(data))
os.WriteFile(os.Getenv("SERVICES_FILE"), data, 4755)
fmt.Fprint(w, string(data))
}
}
+38
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@@ -0,0 +1,38 @@
package api
import (
"net/http"
"os"
"path/filepath"
"slices"
"strings"
)
func SpaHandler(staticPath, indexPath string) http.Handler {
fs := http.FileServer(http.Dir(staticPath))
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// Игнорируем API-запросы
if strings.HasPrefix(r.URL.Path, "/api/") {
http.NotFound(w, r)
return
}
// Проверяем существование файла
filePath := filepath.Join(staticPath, r.URL.Path)
_, err := os.Stat(filePath)
// Если файл не существует или путь - SPA-маршрут
if os.IsNotExist(err) || isSPARoute(r.URL.Path) {
r.URL.Path = "/" // Переписываем путь для index.html
}
// Отдаем статический файл
fs.ServeHTTP(w, r)
})
}
func isSPARoute(path string) bool {
spaRoutes := []string{"/", "/update", "/trx"} // Добавьте свои маршруты
return slices.Contains(spaRoutes, path)
}
+7
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@@ -0,0 +1,7 @@
module dshbrd
go 1.24.5
require github.com/joho/godotenv v1.5.1
require github.com/google/uuid v1.6.0 // indirect
+35
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@@ -0,0 +1,35 @@
package main
import (
"dshbrd/api"
"log"
"net/http"
"os"
"github.com/joho/godotenv"
)
func main() {
err := godotenv.Load(".env")
if err != nil {
log.Fatal("error loading .env file")
}
http.Handle("/", api.SpaHandler(os.Getenv("ROOT_DIRECTORY"), os.Getenv("INDEX_FILE")))
http.HandleFunc("/api/services", api.Services)
http.HandleFunc("/api/services/add", api.AddService)
if os.Getenv("ENABLE_TLS") == "true" {
http.ListenAndServeTLS(
os.Getenv("SERVER_ADDRESS")+":"+os.Getenv("SERVER_PORT"),
os.Getenv("CERT_FILE"),
os.Getenv("KEY_FILE"),
nil,
)
} else {
http.ListenAndServe(
os.Getenv("SERVER_ADDRESS")+":"+os.Getenv("SERVER_PORT"),
nil,
)
}
}
+1
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@@ -0,0 +1 @@
[{"alt":"telegram-icon","href":"https://web.telegram.org/k/","img":"img/telegram-icon.jpeg","key":"0","text":"Telegram"},{"alt":"github-icon","href":"https://github.com","img":"img/github-icon.png","key":"1","text":"github.com"},{"alt":"gitea-icon","href":"https://gitea.home.com:3000","img":"img/gitea-icon.png","key":"2","text":"gitea.home.com"},{"alt":"jellyfin-icon","href":"http://jellyfin.home.com:8096","img":"img/jellyfin.png","key":"3","text":"jellyfin.home.com"},{"alt":"immich-icon","href":"http://immich.home.com:2283","img":"img/immich-icon.png","key":"4","text":"immich.home.com"},{"alt":"navidrome-icon","href":"http://navidrome.home.com:4533","img":"img/navidrome-icon.png","key":"4","text":"navidrome.home.com"},{"alt":"portainer-icon","href":"https://portainer.home.com:9443","img":"img/portainer-icon.webp","key":"5","text":"portainer.home.com"},{"alt":"dnsmasq-icon","href":"https://dns.home.com","img":"img/dnsmasq-icon.jpeg","key":"6","text":"dns.home.com"},{"alt":"router-icon","href":"http://router.home.com","img":"img/router-icon.svg","key":"7","text":"router.home.com"}]
+70 -2
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@@ -6,12 +6,12 @@
<link rel="icon" href="img/logo.ico" />
<link rel="stylesheet" href="css/index.css" />
<link rel="stylesheet" href="css/bootstrap.min.css" />
<script src="js/bootstrap.min.js" defer></script>
<script src="js/icons.js" defer></script>
<!-- <script src="js/mails.js" defer></script> -->
<script src="js/time.js" defer></script>
<script src="js/search.js" defer></script>
<script src="js/theme.js" defer></script>
<script src="js/bootstrap.min.js" defer></script>
<title>Dashboard</title>
</head>
<body>
@@ -43,7 +43,15 @@
<h1 class="navbar-item" id="time"></h1>
</li>
</ul>
<form class="d-flex">
<form class="d-flex gap-3">
<button
type="button"
class="btn btn-primary"
data-bs-toggle="modal"
data-bs-target="#addcard"
>
+
</button>
<input
class="form-control"
type="text"
@@ -59,5 +67,65 @@
class="d-flex gap-3 m-3 flex-wrap align-items-center justify-content-center"
id="icons"
></div>
<div class="modal fade" tabindex="-1" id="addcard">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Add Card</h5>
<button
type="button"
data-bs-dismiss="modal"
aria-label="Close"
class="btn-close"
></button>
</div>
<div class="modal-body">
<div class="form-floating mb-3">
<input
type="text"
id="servicenameinput"
class="form-control"
placeholder="name"
/>
<label for="servicenameinput">Name</label>
</div>
<div class="form-floating mb-3">
<input
type="text"
id="servicelinkinput"
class="form-control"
placeholder="example.com"
/>
<label for="servicelinkinput">Url</label>
</div>
<div class="form-group mb-3">
<label for="serviceimageinput">Image</label>
<input
type="file"
id="serviceimageinput"
class="form-control"
placeholder="example.com"
/>
</div>
</div>
<div class="modal-footer">
<button
type="button"
data-bs-dismiss="modal"
class="btn btn-secondary"
>
Close
</button>
<button
type="button"
class="btn btn-primary"
id="savecardbutton"
>
Save
</button>
</div>
</div>
</div>
</div>
</body>
</html>
+82 -73
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@@ -1,77 +1,86 @@
const iconsArea = document.querySelector("#icons");
const servicenameinput = document.querySelector("#servicenameinput");
const servicelinkinput = document.querySelector("#servicelinkinput");
const serviceimageinput = document.querySelector("#serviceimageinput");
const savecardbutton = document.querySelector("#savecardbutton");
const addcardmodalel = document.querySelector("#addcard");
const addcardmodal = new bootstrap.Modal(addcardmodalel);
const icons = [
{
key: 0,
href: "https://web.telegram.org/k/",
img: "img/telegram-icon.jpeg",
alt: "telegram-icon",
text: "Telegram",
},
{
key: 1,
href: "https://github.com",
img: "img/github-icon.png",
alt: "github-icon",
text: "github.com",
},
{
key: 0,
href: "https://gitea.home.com:3000",
img: "img/gitea-icon.png",
alt: "gitea-icon",
text: "gitea.home.com",
},
{
key: 1,
href: "http://jellyfin.home.com:8096",
img: "img/jellyfin.png",
alt: "jellyfin-icon",
text: "jellyfin.home.com",
},
{
key: 2,
href: "http://immich.home.com:2283",
img: "img/immich-icon.png",
alt: "immich-icon",
text: "immich.home.com",
},
{
key: 3,
href: "http://navidrome.home.com:4533",
img: "img/navidrome-icon.png",
alt: "navidrome-icon",
text: "navidrome.home.com",
},
{
key: 4,
href: "https://portainer.home.com:9443",
img: "img/portainer-icon.webp",
alt: "portainer-icon",
text: "portainer.home.com",
},
{
key: 5,
href: "https://dns.home.com",
img: "img/dnsmasq-icon.jpeg",
alt: "dnsmasq-icon",
text: "dns.home.com",
},
{
key: 7,
href: "http://router.home.com",
img: "img/router-icon.svg",
alt: "router-icon",
text: "router.home.com",
},
];
var icons = [];
icons.map((icon) => {
iconsArea.innerHTML += `<div class="card" style="width: 16rem;">
<img src="${icon.img}" alt="${icon.alt}" class="card-img-top">
<div class="card-body">
<h5 class="card-title" style="text-align: center;">${icon.text}</h5>
<a href="${icon.href}" class="btn btn-primary" style="width: 100%;">Visit</a>
</div>
</div>`;
const renderIcons = () => {
iconsArea.innerHTML = "";
icons.map((icon) => {
iconsArea.innerHTML += `<div class="card" style="width: 16rem;">
<img src="${icon.img}" alt="${icon.alt}" class="card-img-top">
<div class="card-body">
<h5 class="card-title" style="text-align: center;">${icon.text}</h5>
<div class="d-flex flex-column gap-2">
<a href="${icon.href}" class="btn btn-primary" style="width: 100%;">Visit</a>
<button class="btn btn-danger delcard" style="width: 100%" id="${icon.key}">Delete</button>
</div>
</div>
</div>`;
});
};
const getIcons = () => {
fetch(window.location.origin + "/api/services")
.then((data) => data.json())
.then((jsondata) => {
icons = jsondata;
renderIcons();
});
};
getIcons();
savecardbutton.addEventListener("click", () => {
if (confirm("Add card?")) {
const file = serviceimageinput.files[0];
if (!file) {
alert("Please select a file to upload");
return;
}
const formdata = new FormData();
formdata.append("img", file);
formdata.append("text", servicenameinput.value);
formdata.append("href", servicelinkinput.value);
fetch(window.location.origin + "/api/services/add", {
method: "POST",
body: formdata,
})
.then((data) => data.json())
.then((jsondata) => {
if (jsondata.status === "already exists") {
alert("Service already exists");
return;
}
icons = jsondata;
renderIcons();
addcardmodal.hide();
})
.catch((error) => {
alert(error);
});
}
});
iconsArea.addEventListener("click", (e) => {
if (e.target.classList.contains("delcard")) {
if (confirm("Delete card?")) {
icons.splice(icons.indexOf(icons.find((i) => i.key === e.target.id)), 1);
fetch(window.location.origin + "/api/services", {
method: "POST",
body: JSON.stringify(icons),
})
.then((data) => data.json())
.then((jsondata) => {
icons = jsondata;
renderIcons();
})
.catch((error) => alert(error));
}
}
});