API - CRUD for peers, interfaces and users (#340)

Public REST API implementation to handle peers, interfaces and users. It also includes some simple provisioning endpoints.

The Swagger API documentation is available under /api/v1/doc.html

internal/app/api/v1/models/model_options.go

@@ -0,0 +1,46 @@
+package models
+
+import (
+	"github.com/h44z/wg-portal/internal"
+	"github.com/h44z/wg-portal/internal/domain"
+)
+
+type ConfigOption[T any] struct {
+	Value       T    `json:"Value"`
+	Overridable bool `json:"Overridable,omitempty"`
+}
+
+func NewConfigOption[T any](value T, overridable bool) ConfigOption[T] {
+	return ConfigOption[T]{
+		Value:       value,
+		Overridable: overridable,
+	}
+}
+
+func ConfigOptionFromDomain[T any](opt domain.ConfigOption[T]) ConfigOption[T] {
+	return ConfigOption[T]{
+		Value:       opt.Value,
+		Overridable: opt.Overridable,
+	}
+}
+
+func ConfigOptionToDomain[T any](opt ConfigOption[T]) domain.ConfigOption[T] {
+	return domain.ConfigOption[T]{
+		Value:       opt.Value,
+		Overridable: opt.Overridable,
+	}
+}
+
+func StringSliceConfigOptionFromDomain(opt domain.ConfigOption[string]) ConfigOption[[]string] {
+	return ConfigOption[[]string]{
+		Value:       internal.SliceString(opt.Value),
+		Overridable: opt.Overridable,
+	}
+}
+
+func StringSliceConfigOptionToDomain(opt ConfigOption[[]string]) domain.ConfigOption[string] {
+	return domain.ConfigOption[string]{
+		Value:       internal.SliceToString(opt.Value),
+		Overridable: opt.Overridable,
+	}
+}