Files
godoxy/internal/homepage/widgets/widgets.go
yusing 6da7227f9b refactor(errs): migrate from gperr.Error to standard Go error interface
This is a large-scale refactoring across the codebase that replaces the custom
`gperr.Error` type with Go's standard `error` interface. The changes include:

- Replacing `gperr.Error` return types with `error` in function signatures
- Using `errors.New()` and `fmt.Errorf()` instead of `gperr.New()` and `gperr.Errorf()`
- Using `%w` format verb for error wrapping instead of `.With()` method
- Replacing `gperr.Subject()` calls with `gperr.PrependSubject()`
- Converting error logging from `gperr.Log*()` functions to zerolog's `.Err().Msg()` pattern
- Update NewLogger to handle multiline error message
- Updating `goutils` submodule to latest commit

This refactoring aligns with Go idioms and removes the dependency on
custom error handling abstractions in favor of standard library patterns.
2026-02-08 12:07:36 +08:00

53 lines
1.1 KiB
Go

package widgets
import (
"context"
"errors"
"fmt"
"github.com/yusing/godoxy/internal/serialization"
gperr "github.com/yusing/goutils/errs"
)
type (
Config struct {
Provider string `json:"provider"`
Config Widget `json:"config"`
}
Widget interface {
Initialize(ctx context.Context, url string, cfg map[string]any) error
Data(ctx context.Context) ([]NameValue, error)
}
NameValue struct {
Name string `json:"name"`
Value string `json:"value"`
}
)
const (
WidgetProviderQbittorrent = "qbittorrent"
)
var widgetProviders = map[string]struct{}{
WidgetProviderQbittorrent: {},
}
var ErrInvalidProvider = errors.New("invalid provider")
func (cfg *Config) UnmarshalMap(m map[string]any) error {
var ok bool
cfg.Provider, ok = m["provider"].(string)
if !ok {
return fmt.Errorf("%w: non string", ErrInvalidProvider)
}
if _, ok := widgetProviders[cfg.Provider]; !ok {
return gperr.PrependSubject(ErrInvalidProvider, cfg.Provider)
}
delete(m, "provider")
m, ok = m["config"].(map[string]any)
if !ok {
return errors.New("invalid config")
}
return serialization.MapUnmarshalValidate(m, &cfg.Config)
}