MVP

internal/config/config.go

@@ -0,0 +1,36 @@
+package config
+
+import (
+	"encoding/json"
+	"log/slog"
+	"os"
+)
+
+var Config Configuration
+
+type Configuration struct {
+	LogLevel int `json:"logLevel"`
+}
+
+func LoadConfig(path string) {
+	var c = Configuration{}
+
+	var cf []byte
+	var err error
+	if path != "" {
+		cf, err = os.ReadFile(path)
+	} else {
+		cf, err = os.ReadFile("config.json")
+	}
+	if err != nil {
+		slog.Info("failed to open config at path provided, using default config instead")
+	}
+
+	err = json.Unmarshal(cf, &c)
+	if err != nil {
+		slog.Info("failed to read configuration, using default config instead...", err)
+	}
+
+	Config = c
+	return
+}