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wp-matrix/plugin/impl.go

83 lines
2.1 KiB
Go

// Copyright (c) 2020, the Drone Plugins project authors.
// Copyright (c) 2021, Robert Kaussow <mail@thegeeklab.de>
// Use of this source code is governed by an Apache 2.0 license that can be
// found in the LICENSE file.
package plugin
import (
"context"
"errors"
"fmt"
"github.com/rs/zerolog/log"
"github.com/thegeeklab/wp-matrix/matrix"
plugin_template "github.com/thegeeklab/wp-plugin-go/v3/template"
)
var ErrAuthSourceNotSet = errors.New("either username and password or userid and accesstoken are required")
//nolint:revive
func (p *Plugin) run(ctx context.Context) error {
if err := p.Validate(); err != nil {
return fmt.Errorf("validation failed: %w", err)
}
if err := p.Execute(); err != nil {
return fmt.Errorf("execution failed: %w", err)
}
return nil
}
// Validate handles the settings validation of the plugin.
func (p *Plugin) Validate() error {
if (p.Settings.Username == "" || p.Settings.Password == "") &&
(p.Settings.UserID == "" || p.Settings.AccessToken == "") {
return ErrAuthSourceNotSet
}
return nil
}
// Execute provides the implementation of the plugin.
func (p *Plugin) Execute() error {
msg, err := p.CreateMessage()
if err != nil {
return fmt.Errorf("failed to create message: %w", err)
}
client, err := matrix.NewClient(
p.Network.Context,
p.Settings.Homeserver,
p.Settings.RoomID,
p.Settings.UserID,
p.Settings.AccessToken,
p.Settings.Username,
p.Settings.Password,
)
if err != nil {
return fmt.Errorf("failed to initialize client: %w", err)
}
client.Message.Opt = matrix.MessageOptions{
RoomID: client.Message.Opt.RoomID,
Message: msg,
TemplateUnsafe: p.Settings.TemplateUnsafe,
}
if err := client.Message.Send(p.Network.Context); err != nil {
return fmt.Errorf("failed to send message: %w", err)
}
log.Info().Msg("message sent successfully")
return nil
}
// CreateMessage generates a message string based on the plugin's template and metadata.
func (p *Plugin) CreateMessage() (string, error) {
return plugin_template.RenderTrim(p.Network.Context, *p.Network.Client, p.Settings.Template, p.Metadata)
}