first working version!

scanner/scanner.go

@@ -0,0 +1,90 @@
+package scanner
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/pelletier/go-toml/v2"
+)
+
+type (
+	Category struct {
+		Name string
+		Type string
+		Url string
+	}
+
+	Metadata struct {
+		Title string
+		Date string
+		Part int
+		FootageDir string
+		Category *Category
+	}
+)
+
+func FetchVideos(directory string) ([]string, error) {
+	entries, err := os.ReadDir(directory)
+	if err != nil {
+		return nil, err
+	}
+
+	files := []string{}
+
+	for _, item := range entries {
+		if item.IsDir() { continue }
+		if !strings.HasSuffix(item.Name(), ".mkv") { continue }
+		files = append(files, item.Name())
+	}
+
+	return files, nil
+}
+
+func FetchMetadata(directory string) (*Metadata, error) {
+	entries, err := os.ReadDir(directory)
+	if err != nil {
+		return nil, err
+	}
+
+	for _, item := range entries {
+		if item.IsDir() { continue }
+		if item.Name() == "metadata.toml" {
+			metadata, err := ParseMetadata(filepath.Join(directory, item.Name()))
+			if err != nil {
+				return nil, err
+			}
+			metadata.FootageDir = filepath.Join(directory, metadata.FootageDir)
+			return metadata, nil
+		}
+	}
+
+	return nil, nil
+}
+
+func ParseMetadata(filename string) (*Metadata, error) {
+	metadata := &Metadata{}
+	file, err := os.OpenFile(filename, os.O_RDONLY, 0o644)
+	if err != nil {
+		return nil, err
+	}
+	err = toml.NewDecoder(file).Decode(metadata)
+	if err != nil {
+		return nil, err
+	}
+	return metadata, nil
+}
+
+func DefaultMetadata() Metadata {
+	return Metadata{
+		Title: "Untitled Stream",
+		Date: time.Now().Format("2006-01-02"),
+		Part: 0,
+		Category: &Category{
+			Name: "Something",
+			Type: "",
+			Url: "",
+		},
+	}
+}