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// Package cardart renders playing-card style ASCII art used by the admin
// dashboard.
package cardart
import (
"fmt"
"os"
"gopkg.in/yaml.v3"
)
type Store struct {
Cards map[string]map[int][]string `yaml:"cards"`
}
func Load(path string) *Store {
store := &Store{Cards: make(map[string]map[int][]string)}
data, err := os.ReadFile(path)
if err != nil {
if !os.IsNotExist(err) {
fmt.Fprintf(os.Stderr, "cardart: read %s: %v\n", path, err)
}
return store
}
if err := yaml.Unmarshal(data, store); err != nil {
fmt.Fprintf(os.Stderr, "cardart: parse %s: %v\n", path, err)
}
return store
}
func (s *Store) Art(key string, size int) []string {
if s == nil || s.Cards == nil {
return nil
}
return s.Cards[key][size]
}
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