Adding upstream version 0.8.9.

Signed-off-by: Daniel Baumann <daniel@debian.org>

pkg/services/join/join_config.go

@@ -0,0 +1,79 @@
+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
+}