update: add the package page

routes/package.go

@@ -1,8 +1,44 @@
 package routes
 
-import "github.com/gofiber/fiber/v2"
+import (
+	"fmt"
+	"path"
+
+	"git.matterlinux.xyz/matter/tracker/lib"
+	"github.com/gofiber/fiber/v2"
+)
 
 func GET_package(c *fiber.Ctx) error {
-	//name := c.Params("name")
-	return c.Render("package", &fiber.Map{})
+	var (
+		name    string
+		version string
+		list    *[]lib.Package
+	)
+
+	is_json := c.Query("json") == "1"
+	is_download := c.Query("download") == "1"
+
+	list = c.Locals("list").(*[]lib.Package)
+	version = c.Params("version")
+	name = c.Params("name")
+
+	for _, pkg := range *list {
+		if pkg.Name != name || (version != "ANY" && pkg.Version != version) {
+			continue
+
+		}
+
+		if is_download {
+			c.Set("Content-Disposition", fmt.Sprintf("attachment; filename=%s", path.Base(pkg.Archive)))
+			return c.SendFile(pkg.Archive)
+		}
+
+		if is_json {
+			return c.JSON(pkg)
+		}
+
+		return c.Render("package", &pkg)
+	}
+
+	return lib.RenderError(c, 404)
 }