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category_repository.go
60 lines (48 loc) · 1.87 KB
/
category_repository.go
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// Copyright 2023 chenmingyong0423
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package repository
import (
"context"
"github.com/chenmingyong0423/fnote/backend/internal/category/repository/dao"
"github.com/chenmingyong0423/fnote/backend/internal/pkg/domain"
"github.com/pkg/errors"
)
type ICategoryRepository interface {
GetAll(ctx context.Context) ([]domain.Category, error)
GetTagsByName(ctx context.Context, name string) (domain.Tags, error)
}
var _ ICategoryRepository = (*CategoryRepository)(nil)
func NewCategoryRepository(dao dao.ICategoryDao) *CategoryRepository {
return &CategoryRepository{
dao: dao,
}
}
type CategoryRepository struct {
dao dao.ICategoryDao
}
func (r *CategoryRepository) GetTagsByName(ctx context.Context, name string) (domain.Tags, error) {
category, err := r.dao.GetCategoryByName(ctx, name)
if err != nil {
return nil, errors.WithMessage(err, "r.dao.GetCategoryByName failed")
}
return category.Tags, nil
}
func (r *CategoryRepository) GetAll(ctx context.Context) ([]domain.Category, error) {
categories, err := r.dao.GetAll(ctx)
if err != nil {
return nil, err
}
result := make([]domain.Category, 0, len(categories))
for _, category := range categories {
result = append(result, domain.Category{Menu: domain.Menu{CategoryName: domain.CategoryName(category.Name), Route: category.Route}, Tags: category.Tags})
}
return result, nil
}