Major code cleanup and switch to Fiber

src/config.go

@@ -0,0 +1,51 @@
+package main
+
+import (
+	"os"
+	"time"
+
+	"gopkg.in/yaml.v3"
+)
+
+type RouteConfig struct {
+	DefaultScale    int  `yaml:"default_scale"`
+	DefaultOverlay  bool `yaml:"default_overlay"`
+	DefaultFallback bool `yaml:"default_fallback"`
+	DefaultDownload bool `yaml:"default_download"`
+	MinScale        int  `yaml:"min_scale"`
+	MaxScale        int  `yaml:"max_scale"`
+}
+
+type Configuration struct {
+	Host  string `yaml:"host"`
+	Port  uint16 `yaml:"port"`
+	Redis struct {
+		URI      string `yaml:"uri"`
+		Database int    `yaml:"database"`
+	} `yaml:"redis"`
+	Routes struct {
+		Face      RouteConfig `yaml:"face"`
+		Head      RouteConfig `yaml:"head"`
+		FullBody  RouteConfig `yaml:"full_body"`
+		FrontBody RouteConfig `yaml:"front_body"`
+		BackBody  RouteConfig `yaml:"back_body"`
+		LeftBody  RouteConfig `yaml:"left_body"`
+		RightBody RouteConfig `yaml:"right_body"`
+		RawSkin   RouteConfig `yaml:"raw_skin"`
+	} `yaml:"routes"`
+	Cache struct {
+		UUIDCacheDuration   time.Duration `yaml:"uuid_cache_duration"`
+		SkinCacheDuration   time.Duration `yaml:"skin_cache_duration"`
+		RenderCacheDuration time.Duration `yaml:"render_cache_duration"`
+	} `yaml:"cache"`
+}
+
+func (c *Configuration) ReadFile(file string) error {
+	data, err := os.ReadFile(file)
+
+	if err != nil {
+		return err
+	}
+
+	return yaml.Unmarshal(data, c)
+}