chore: refresh gramsrv public release

internal/store/memory/help.go

@@ -0,0 +1,57 @@
+package memory
+
+import (
+	"context"
+	"sync"
+	"telesrv/internal/domain"
+)
+
+// HelpStore 是 store.AppConfigStore 和 store.CountryStore 的内存实现。
+type HelpStore struct {
+	mu        sync.RWMutex
+	appConfig map[string]domain.AppConfig
+	countries domain.CountriesList
+}
+
+// NewHelpStore 创建内存 HelpStore。
+func NewHelpStore() *HelpStore {
+	return &HelpStore{appConfig: make(map[string]domain.AppConfig)}
+}
+
+func (s *HelpStore) GetAppConfig(_ context.Context, client string) (domain.AppConfig, bool, error) {
+	s.mu.RLock()
+	cfg, ok := s.appConfig[client]
+	s.mu.RUnlock()
+	cfg.JSON = append([]byte(nil), cfg.JSON...)
+	return cfg, ok, nil
+}
+
+func (s *HelpStore) UpsertAppConfig(_ context.Context, cfg domain.AppConfig) error {
+	cfg.JSON = append([]byte(nil), cfg.JSON...)
+	s.mu.Lock()
+	s.appConfig[cfg.Client] = cfg
+	s.mu.Unlock()
+	return nil
+}
+
+func (s *HelpStore) ListCountries(_ context.Context, _ string) (domain.CountriesList, error) {
+	s.mu.RLock()
+	list := s.countries
+	s.mu.RUnlock()
+	list.Countries = append([]domain.Country(nil), list.Countries...)
+	for i := range list.Countries {
+		list.Countries[i].CountryCodes = append([]domain.CountryCode(nil), list.Countries[i].CountryCodes...)
+	}
+	return list, nil
+}
+
+func (s *HelpStore) UpsertCountries(_ context.Context, countries []domain.Country) error {
+	list := domain.CountriesList{Hash: 1, Countries: append([]domain.Country(nil), countries...)}
+	for i := range list.Countries {
+		list.Countries[i].CountryCodes = append([]domain.CountryCode(nil), list.Countries[i].CountryCodes...)
+	}
+	s.mu.Lock()
+	s.countries = list
+	s.mu.Unlock()
+	return nil
+}