feat: initial commit

internal/store/proxy_repository.go

@@ -0,0 +1,91 @@
+package store
+
+import (
+	"context"
+	"net/url"
+)
+
+type ProxyRepository interface {
+	CreateProxy(ctx context.Context, name ProxyName, to string, from ...string) (*Proxy, error)
+	UpdateProxy(ctx context.Context, name ProxyName, funcs ...UpdateProxyOptionFunc) (*Proxy, error)
+	QueryProxy(ctx context.Context, funcs ...QueryProxyOptionFunc) ([]*ProxyHeader, error)
+	GetProxy(ctx context.Context, name ProxyName) (*Proxy, error)
+	DeleteProxy(ctx context.Context, name ProxyName) error
+}
+
+type UpdateProxyOptionFunc func(*UpdateProxyOptions)
+
+type UpdateProxyOptions struct {
+	To      *string
+	From    []string
+	Enabled *bool
+	Weight  *int
+}
+
+func WithProxyUpdateEnabled(enabled bool) UpdateProxyOptionFunc {
+	return func(o *UpdateProxyOptions) {
+		o.Enabled = &enabled
+	}
+}
+
+func WithProxyUpdateWeight(weight int) UpdateProxyOptionFunc {
+	return func(o *UpdateProxyOptions) {
+		o.Weight = &weight
+	}
+}
+
+func WithProxyUpdateTo(to string) UpdateProxyOptionFunc {
+	return func(o *UpdateProxyOptions) {
+		o.To = &to
+	}
+}
+
+func WithProxyUpdateFrom(from ...string) UpdateProxyOptionFunc {
+	return func(o *UpdateProxyOptions) {
+		o.From = from
+	}
+}
+
+type QueryProxyOptionFunc func(*QueryProxyOptions)
+
+type QueryProxyOptions struct {
+	To      *url.URL
+	Names   []ProxyName
+	Enabled *bool
+	From    []string
+}
+
+func DefaultQueryProxyOptions() *QueryProxyOptions {
+	funcs := []QueryProxyOptionFunc{}
+
+	opts := &QueryProxyOptions{}
+	for _, fn := range funcs {
+		fn(opts)
+	}
+
+	return opts
+}
+
+func WithProxyQueryTo(to *url.URL) QueryProxyOptionFunc {
+	return func(o *QueryProxyOptions) {
+		o.To = to
+	}
+}
+
+func WithProxyQueryFrom(from ...string) QueryProxyOptionFunc {
+	return func(o *QueryProxyOptions) {
+		o.From = from
+	}
+}
+
+func WithProxyQueryNames(names ...ProxyName) QueryProxyOptionFunc {
+	return func(o *QueryProxyOptions) {
+		o.Names = names
+	}
+}
+
+func WithProxyQueryEnabled(enabled bool) QueryProxyOptionFunc {
+	return func(o *QueryProxyOptions) {
+		o.Enabled = &enabled
+	}
+}