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package join
import (
"errors"
"fmt"
"net/url"
"github.com/nicholas-fedor/shoutrrr/pkg/format"
"github.com/nicholas-fedor/shoutrrr/pkg/types"
)
// Scheme identifies this service in configuration URLs.
const Scheme = "join"
// ErrDevicesMissing indicates that no devices are specified in the configuration.
var (
ErrDevicesMissing = errors.New("devices missing from config URL")
ErrAPIKeyMissing = errors.New("API key missing from config URL")
)
// Config holds settings for the Join notification service.
type Config struct {
APIKey string `url:"pass"`
Devices []string ` desc:"Comma separated list of device IDs" key:"devices"`
Title string ` desc:"If set creates a notification" key:"title" optional:""`
Icon string ` desc:"Icon URL" key:"icon" optional:""`
}
// Enums returns the fields that should use an EnumFormatter for their values.
func (config *Config) Enums() map[string]types.EnumFormatter {
return map[string]types.EnumFormatter{}
}
// GetURL generates a URL from the current configuration values.
func (config *Config) GetURL() *url.URL {
resolver := format.NewPropKeyResolver(config)
return config.getURL(&resolver)
}
// SetURL updates the configuration from a URL representation.
func (config *Config) SetURL(url *url.URL) error {
resolver := format.NewPropKeyResolver(config)
return config.setURL(&resolver, url)
}
func (config *Config) getURL(resolver types.ConfigQueryResolver) *url.URL {
return &url.URL{
User: url.UserPassword("Token", config.APIKey),
Host: "join",
Scheme: Scheme,
ForceQuery: true,
RawQuery: format.BuildQuery(resolver),
}
}
func (config *Config) setURL(resolver types.ConfigQueryResolver, url *url.URL) error {
password, _ := url.User.Password()
config.APIKey = password
for key, vals := range url.Query() {
if err := resolver.Set(key, vals[0]); err != nil {
return fmt.Errorf("setting config property %q from URL query: %w", key, err)
}
}
if url.String() != "join://dummy@dummy.com" {
if len(config.Devices) < 1 {
return ErrDevicesMissing
}
if len(config.APIKey) < 1 {
return ErrAPIKeyMissing
}
}
return nil
}
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