Project structure refactor:

- Change package name general_server to gateway
- Changing the structure of directories and packages
- Adding vendor to the project

vendor/github.com/spf13/cast/alias.go

@@ -0,0 +1,69 @@
+// Copyright © 2014 Steve Francia <spf@spf13.com>.
+//
+// Use of this source code is governed by an MIT-style
+// license that can be found in the LICENSE file.
+package cast
+
+import (
+	"reflect"
+	"slices"
+)
+
+var kindNames = []string{
+	reflect.String:  "string",
+	reflect.Bool:    "bool",
+	reflect.Int:     "int",
+	reflect.Int8:    "int8",
+	reflect.Int16:   "int16",
+	reflect.Int32:   "int32",
+	reflect.Int64:   "int64",
+	reflect.Uint:    "uint",
+	reflect.Uint8:   "uint8",
+	reflect.Uint16:  "uint16",
+	reflect.Uint32:  "uint32",
+	reflect.Uint64:  "uint64",
+	reflect.Float32: "float32",
+	reflect.Float64: "float64",
+}
+
+var kinds = map[reflect.Kind]func(reflect.Value) any{
+	reflect.String:  func(v reflect.Value) any { return v.String() },
+	reflect.Bool:    func(v reflect.Value) any { return v.Bool() },
+	reflect.Int:     func(v reflect.Value) any { return int(v.Int()) },
+	reflect.Int8:    func(v reflect.Value) any { return int8(v.Int()) },
+	reflect.Int16:   func(v reflect.Value) any { return int16(v.Int()) },
+	reflect.Int32:   func(v reflect.Value) any { return int32(v.Int()) },
+	reflect.Int64:   func(v reflect.Value) any { return v.Int() },
+	reflect.Uint:    func(v reflect.Value) any { return uint(v.Uint()) },
+	reflect.Uint8:   func(v reflect.Value) any { return uint8(v.Uint()) },
+	reflect.Uint16:  func(v reflect.Value) any { return uint16(v.Uint()) },
+	reflect.Uint32:  func(v reflect.Value) any { return uint32(v.Uint()) },
+	reflect.Uint64:  func(v reflect.Value) any { return v.Uint() },
+	reflect.Float32: func(v reflect.Value) any { return float32(v.Float()) },
+	reflect.Float64: func(v reflect.Value) any { return v.Float() },
+}
+
+// resolveAlias attempts to resolve a named type to its underlying basic type (if possible).
+//
+// Pointers are expected to be indirected by this point.
+func resolveAlias(i any) (any, bool) {
+	if i == nil {
+		return nil, false
+	}
+
+	t := reflect.TypeOf(i)
+
+	// Not a named type
+	if t.Name() == "" || slices.Contains(kindNames, t.Name()) {
+		return i, false
+	}
+
+	resolve, ok := kinds[t.Kind()]
+	if !ok { // Not a supported kind
+		return i, false
+	}
+
+	v := reflect.ValueOf(i)
+
+	return resolve(v), true
+}