38 lines
844 B
Go
38 lines
844 B
Go
package service
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import (
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"context"
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"errors"
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"github.com/LazyBachelor/LazyPM/internal/models"
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"github.com/LazyBachelor/LazyPM/internal/storage"
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)
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type StatisticsService struct {
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storage *storage.Storage[models.Statistics]
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}
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func NewStatisticsService(storage *storage.Storage[models.Statistics]) (*StatisticsService, error) {
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if err := storage.Init(); err != nil {
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return nil, err
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}
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return &StatisticsService{
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storage: storage,
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}, nil
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}
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func (s *StatisticsService) Load(ctx context.Context) error {
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return s.storage.Load()
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}
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func (s *StatisticsService) Save(ctx context.Context) error {
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return s.storage.Save()
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}
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func (s *StatisticsService) GetStatistics() (models.Statistics, error) {
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if s.storage.Data == nil {
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return models.Statistics{}, errors.New("statistics data not initialized")
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}
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return *s.storage.Data, nil
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}
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