package config

import (
	"io"

	mtime "go.unistack.org/micro/v3/util/time"
	yaml "gopkg.in/yaml.v3"
)

type Config struct {
	Checks []*Check `json:"checks,omitempty" yaml:"checks,omitempty"`
}

type Check struct {
	Name     string         `json:"name,omitempty" yaml:"name,omitempty"`
	Tasks    []*Task        `json:"tasks,omitempty" yaml:"tasks,omitempty"`
	Timeout  mtime.Duration `json:"timeout,omitempty" yaml:"timeout,omitempty"`
	Interval mtime.Duration `json:"interval,omitempty" yaml:"interval,omitempty"`
}

type Task struct {
	TLSVerify *bool          `json:"tls_verify,omitempty" yaml:"tls_verify,omitempty"`
	Endpoint  string         `json:"endpoint,omitempty" yaml:"endpoint,omitempty"`
	Name      string         `json:"name,omitempty" yaml:"name,omitempty"`
	Data      string         `json:"data,omitempty" yaml:"data,omitempty"`
	Addr      string         `json:"addr,omitempty" yaml:"addr,omitempty"`
	Type      string         `json:"type,omitempty" yaml:"type,omitempty"`
	Protoset  string         `json:"protoset,omitempty" yaml:"protoset,omitempty"`
	Timeout   mtime.Duration `json:"timeout,omitempty" yaml:"timeout,omitempty"`
}

func (cfg *Config) Parse(r io.Reader) error {
	buf, err := io.ReadAll(r)
	if err != nil {
		return err
	}

	return yaml.Unmarshal(buf, cfg)
}