From d2c8e0e7a825e2214ab965a5b02c2408d6b973f3 Mon Sep 17 00:00:00 2001
From: Shiny Nematoda <snematoda@noreply.codeberg.org>
Date: Sun, 6 Aug 2023 10:51:29 +0000
Subject: [PATCH] re-add album canonical url

---
 go.mod       |  2 +-
 go.sum       |  4 ++--
 lib/album.go | 30 ++++++++++++++++++++++++++++++
 main.go      |  6 ++++++
 4 files changed, 39 insertions(+), 3 deletions(-)
 create mode 100644 lib/album.go

diff --git a/go.mod b/go.mod
index 7048fc9..69a88f0 100644
--- a/go.mod
+++ b/go.mod
@@ -20,5 +20,5 @@ require (
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasthttp v1.48.0 // indirect
 	github.com/valyala/tcplisten v1.0.0 // indirect
-	golang.org/x/sys v0.10.0 // indirect
+	golang.org/x/sys v0.11.0 // indirect
 )
diff --git a/go.sum b/go.sum
index f3fa7a0..4392220 100644
--- a/go.sum
+++ b/go.sum
@@ -31,5 +31,5 @@ github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVS
 github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
-golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
+golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
diff --git a/lib/album.go b/lib/album.go
new file mode 100644
index 0000000..49c4935
--- /dev/null
+++ b/lib/album.go
@@ -0,0 +1,30 @@
+package lib
+
+import (
+  "net/url"
+  
+  "codeberg.org/Hyperpipe/hyperpipe-backend/utils"
+	"github.com/tidwall/gjson"
+)
+
+func GetAlbumUrl(id string) (map[string]string, int) {
+
+  ctx := utils.TypeBrowsePage(id, "album")
+  raw, status := utils.FetchBrowse(ctx)
+
+  uri := gjson.Parse(raw).Get(
+    "microformat.microformatDataRenderer.urlCanonical",
+  ).String()
+
+  u, err := url.Parse(uri)
+  if err != nil {
+    return map[string]string{
+      "error": "500",
+      "message": "failed to parse url",
+    }, 500
+  }
+
+  return map[string]string{
+    "id": u.Query().Get("list"),
+  }, status
+}
diff --git a/main.go b/main.go
index 6ffe83b..b6193ee 100644
--- a/main.go
+++ b/main.go
@@ -63,6 +63,11 @@ func HandleLyrics(c *fiber.Ctx) error {
 	return c.Status(status).JSON(res)
 }
 
+func HandleAlbum(c *fiber.Ctx) error {
+	res, status := lib.GetAlbumUrl(c.Params("id"))
+	return c.Status(status).JSON(res)
+}
+
 func HandleArtist(c *fiber.Ctx) error {
 	res, status := lib.GetArtist(c.Params("id"))
 
@@ -112,6 +117,7 @@ func main() {
 	app.Get("/charts", HandleCharts)
 	app.Get("/next/:id", HandleNext)
 	app.Get("/lyrics/:id", HandleLyrics)
+	app.Get("/album/:id", HandleAlbum)
 	app.Get("/channel/:id", HandleArtist)
 	app.Get("/next/channel/:id/:params", HandleArtistNext)