// Copyright (c) 2026 Probo Inc <hello@probo.com>.
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

package probodconfig

type CorsConfig struct {
	AllowedOrigins []string `json:"allowed-origins,omitzero,omitempty"`
}

func (c CorsConfig) IsZero() bool {
	return len(c.AllowedOrigins) == 0
}

type ProxyProtocolConfig struct {
	TrustedProxies []string `json:"trusted-proxies,omitzero,omitempty"`
}

func (c ProxyProtocolConfig) IsZero() bool {
	return len(c.TrustedProxies) == 0
}

type GraphQLConfig struct {
	ParserTokenLimit  int  `json:"parser-token-limit"`
	ComplexityLimit   int  `json:"complexity-limit"`
	QueryCacheSize    int  `json:"query-cache-size"`
	DisableSuggestion bool `json:"disable-suggestion"`
}

type APIConfig struct {
	Addr              string              `json:"addr,omitempty"`
	ProxyProtocol     ProxyProtocolConfig `json:"proxy-protocol,omitzero"`
	Cors              CorsConfig          `json:"cors,omitzero"`
	ExtraHeaderFields map[string]string   `json:"extra-header-fields,omitzero,omitempty"`
	GraphQL           GraphQLConfig       `json:"graphql,omitzero"`
}