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