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93 lines
2.2 KiB
Go
93 lines
2.2 KiB
Go
package log
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import (
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_ "embed"
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"github.com/wailsapp/wails/v3/pkg/application"
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"log/slog"
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)
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//go:embed plugin.js
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var pluginJS string
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// ---------------- Plugin Setup ----------------
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// This is the main plugin struct. It can be named anything you like.
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// It must implement the application.Plugin interface.
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// Both the Init() and Shutdown() methods are called synchronously when the app starts and stops.
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type Config struct {
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// Logger is the logger to use. If not set, a default logger will be used.
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Logger *slog.Logger
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// Handles errors that occur when writing to the log
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ErrorHandler func(err error)
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}
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type Plugin struct {
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config *Config
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app *application.App
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}
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func NewPluginWithConfig(config *Config) *Plugin {
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if config.Logger == nil {
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config.Logger = application.DefaultLogger()
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}
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return &Plugin{
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config: config,
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}
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}
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func NewPlugin() *Plugin {
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return NewPluginWithConfig(&Config{})
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}
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// Shutdown is called when the app is shutting down
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// You can use this to clean up any resources you have allocated
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func (p *Plugin) Shutdown() {}
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// Name returns the name of the plugin.
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// You should use the go module format e.g. github.com/myuser/myplugin
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func (p *Plugin) Name() string {
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return "github.com/wailsapp/wails/v3/plugins/log"
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}
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func (p *Plugin) Init() error {
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return nil
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}
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// CallableByJS returns a list of methods that can be called from the frontend
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func (p *Plugin) CallableByJS() []string {
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return []string{
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"Debug",
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"Info",
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"Warning",
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"Error",
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}
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}
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func (p *Plugin) InjectJS() string {
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return pluginJS
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}
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// ---------------- Plugin Methods ----------------
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// Plugin methods are just normal Go methods. You can add as many as you like.
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// The only requirement is that they are exported (start with a capital letter).
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// You can also return any type that is JSON serializable.
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// See https://golang.org/pkg/encoding/json/#Marshal for more information.
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func (p *Plugin) Debug(message string, args ...any) {
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p.config.Logger.Debug(message, args...)
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}
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func (p *Plugin) Info(message string, args ...any) {
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p.config.Logger.Info(message, args...)
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}
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func (p *Plugin) Warning(message string, args ...any) {
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p.config.Logger.Warn(message, args...)
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}
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func (p *Plugin) Error(message string, args ...any) {
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p.config.Logger.Error(message, args...)
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}
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