1 files changed, 68 insertions, 0 deletions
diff --git a/app/config.go b/app/config.go
new file mode 100644
index 0000000..c2ecb45
--- /dev/null
+++ b/app/config.go
@@ -0,0 +1,68 @@
+package app
+
+import (
+	"encoding/json"
+	"os"
+)
+
+// Config settings for main App.
+type Config struct {
+	Library []*PathConfig `json:"library"`
+	Server  *ServerConfig `json:"server"`
+	Feed    *FeedConfig   `json:"feed"`
+}
+
+// PathConfig settings for media library path.
+type PathConfig struct {
+	Path   string `json:"path"`
+	Prefix string `json:"prefix"`
+}
+
+// ServerConfig settings for App Server.
+type ServerConfig struct {
+	Host string `json:"host"`
+	Port int    `json:"port"`
+}
+
+// FeedConfig settings for App Feed.
+type FeedConfig struct {
+	ExternalURL string `json:"external_url"`
+	Title       string `json:"title"`
+	Link        string `json:"link"`
+	Description string `json:"description"`
+	Author      struct {
+		Name  string `json:"name"`
+		Email string `json:"email"`
+	} `json:"author"`
+	Copyright string `json:"copyright"`
+}
+
+// DefaultConfig returns Config initialized with default values.
+func DefaultConfig() *Config {
+	return &Config{
+		Library: []*PathConfig{
+			&PathConfig{
+				Path:   "videos",
+				Prefix: "",
+			},
+		},
+		Server: &ServerConfig{
+			Host: "127.0.0.1",
+			Port: 0,
+		},
+		Feed: &FeedConfig{
+			ExternalURL: "http://localhost",
+		},
+	}
+}
+
+// ReadFile reads a JSON file into Config.
+func (c *Config) ReadFile(path string) error {
+	f, err := os.Open(path)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+	d := json.NewDecoder(f)
+	return d.Decode(c)
+}