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tags and special cakes: models, migrations, store layer

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Add Tag, SpecialCake, Cake.Tags, Order.SpecialCakes types.
Add migrations for tag, cake_tag, special_cake, special_cake_tag tables.
Add store methods: GetTags, GetCakeTags, SaveCakeTags, CreateTag,
GetSpecialCakes, GetSpecialCakeTags, SaveSpecialCakes, saveSpecialCakeTags.
Load tags in GetCake/GetCakes, cascade tag saves in SaveCake.
Remove debug log calls from ParsePrice.
This commit is contained in:
bronkuu 2026-06-15 18:49:21 +02:00
parent 06231cc490
commit 9aafbb94ec
8 changed files with 297 additions and 23 deletions
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20
store/cake.go
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@ -18,7 +18,8 @@ func (s *Store) GetCake(id int) (models.Cake, error) {
if err != nil {
return models.Cake{}, errors.New("cake not found")
}
return out, nil
out.Tags, err = s.GetCakeTags(id)
return out, err
}
func (s *Store) GetCakes() ([]models.Cake, error) {
@ -34,6 +35,11 @@ func (s *Store) GetCakes() ([]models.Cake, error) {
if err := rows.Scan(&cake.ID, &cake.Name, &cake.Price); err != nil {
return nil, err
}
tags, err := s.GetCakeTags(cake.ID)
if err != nil {
return nil, err
}
cake.Tags = tags
out = append(out, cake)
}
return out, rows.Err()
@ -47,7 +53,7 @@ func (s *Store) SaveCake(newCake models.Cake) (int, error) {
return 0, err
}
log.Printf("UPDATE cake id=%d name=%q price=%d", newCake.ID, newCake.Name, newCake.Price)
return newCake.ID, nil
return newCake.ID, s.SaveCakeTags(newCake.ID, tagIDs(newCake.Tags))
}
q := "insert into cake(name, price) values (?, ?);"
@ -62,5 +68,13 @@ func (s *Store) SaveCake(newCake models.Cake) (int, error) {
}
newCake.ID = int(id)
log.Printf("INSERT cake id=%d name=%q price=%d", newCake.ID, newCake.Name, newCake.Price)
return newCake.ID, nil
return newCake.ID, s.SaveCakeTags(newCake.ID, tagIDs(newCake.Tags))
}
func tagIDs(tags []models.Tag) []int {
ids := make([]int, len(tags))
for i, t := range tags {
ids[i] = t.ID
}
return ids
}