feat: initial commit

internal/client/query_proxy.go

@@ -0,0 +1,75 @@
+package client
+
+import (
+	"context"
+	"fmt"
+	"net/url"
+
+	"forge.cadoles.com/cadoles/bouncer/internal/admin"
+	"forge.cadoles.com/cadoles/bouncer/internal/store"
+	"github.com/pkg/errors"
+)
+
+type QueryProxyOptionFunc func(*QueryProxyOptions)
+
+type QueryProxyOptions struct {
+	Options []OptionFunc
+	Limit   *int
+	Offset  *int
+	Names   []store.ProxyName
+}
+
+func WithQueryProxyOptions(funcs ...OptionFunc) QueryProxyOptionFunc {
+	return func(opts *QueryProxyOptions) {
+		opts.Options = funcs
+	}
+}
+
+func WithQueryProxyLimit(limit int) QueryProxyOptionFunc {
+	return func(opts *QueryProxyOptions) {
+		opts.Limit = &limit
+	}
+}
+
+func WithQueryProxyOffset(offset int) QueryProxyOptionFunc {
+	return func(opts *QueryProxyOptions) {
+		opts.Offset = &offset
+	}
+}
+
+func WithQueryProxyNames(names ...store.ProxyName) QueryProxyOptionFunc {
+	return func(opts *QueryProxyOptions) {
+		opts.Names = names
+	}
+}
+
+func (c *Client) QueryProxy(ctx context.Context, funcs ...QueryProxyOptionFunc) ([]*store.ProxyHeader, error) {
+	options := &QueryProxyOptions{}
+	for _, fn := range funcs {
+		fn(options)
+	}
+
+	query := url.Values{}
+
+	if options.Names != nil && len(options.Names) > 0 {
+		query.Set("names", joinSlice(options.Names))
+	}
+
+	path := fmt.Sprintf("/api/v1/proxies?%s", query.Encode())
+
+	response := withResponse[admin.QueryProxyResponse]()
+
+	if options.Options == nil {
+		options.Options = make([]OptionFunc, 0)
+	}
+
+	if err := c.apiGet(ctx, path, &response, options.Options...); err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	if response.Error != nil {
+		return nil, errors.WithStack(response.Error)
+	}
+
+	return response.Data.Proxies, nil
+}