first commit

main.go

@@ -0,0 +1,119 @@
+/*
+
+ * tracker | MatterLinux Repo Tracker
+ * Copyright (C) 2024 Matterlinux
+
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+ */
+
+package main
+
+import (
+	"strings"
+	"time"
+
+	"git.matterlinux.xyz/matter/tracker/lib"
+	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/log"
+	"github.com/gofiber/template/html/v2"
+)
+
+type PostData struct {
+  Repo  string  `form:"repo"`
+  Name  string  `form:"name"`
+}
+
+var lastupdate time.Time 
+var updatetick = time.NewTicker(time.Hour)
+var stopchan = make(chan struct{})
+
+func UpdateLoop() {
+  UpdatePackages()
+
+  for {
+    select {
+      case <- updatetick.C:
+        UpdatePackages()
+      case <- stopchan:
+        updatetick.Stop()
+        return
+    }
+  }
+}
+
+func UpdatePackages() {
+  lib.LoadAllPkgs()
+  lastupdate = time.Now() 
+}
+
+func GETIndex(c *fiber.Ctx) error {
+  return c.Render("index", fiber.Map{
+    "last": lib.GetTimePassed(lastupdate),
+    "repos": lib.Repos,
+    "pkgs": lib.Packages,
+  })
+}
+
+func POSTIndex(c *fiber.Ctx) error {
+  var pdata PostData
+  err := c.BodyParser(&pdata)
+  if err != nil || pdata.Name == ""{
+    return c.Redirect("/")  
+  }
+
+  var res []lib.Package
+  pdata.Name = lib.CleanString(pdata.Name)
+
+  for _, p := range lib.Packages {
+    if(pdata.Repo != "all" && p.Repo != pdata.Repo){
+      continue
+    }
+
+    if(strings.Contains(p.Name, pdata.Name)){
+      res = append(res, p)
+    }
+  }
+
+  return c.Render("index", fiber.Map{
+    "search": pdata.Name,
+    "last": lib.GetTimePassed(lastupdate),
+    "repos": lib.Repos,
+    "pkgs": res,
+  })
+}
+
+func main(){
+  engine := html.New("./templates", ".html")
+  app := fiber.New(fiber.Config{
+    DisableStartupMessage: true,
+    Views: engine,
+  })
+
+  app.Static("/", "./public")
+  app.Get("/", GETIndex)
+  app.Post("/", POSTIndex)
+
+  app.Get("*", func(c *fiber.Ctx) error {
+    return lib.RenderError(c, 404)
+  })
+
+  go UpdateLoop()
+  log.Info("Starting MatterLinux Tracker on port 9877")
+  err := app.Listen(":9877")
+  if err != nil {
+    log.Errorf("Error starting server: %s", err)
+  }
+  close(stopchan)
+}