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refactor: migrate tag to driver

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This commit is contained in:
Steven 2023-09-26 19:37:22 +08:00
parent d68da34eec
commit d6789550a0
4 changed files with 120 additions and 59 deletions
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4
store/driver.go
View File

@ -32,4 +32,8 @@ type Driver interface {
GetIdentityProvider(ctx context.Context, find *FindIdentityProvider) (*IdentityProvider, error)
UpdateIdentityProvider(ctx context.Context, update *UpdateIdentityProvider) (*IdentityProvider, error)
DeleteIdentityProvider(ctx context.Context, delete *DeleteIdentityProvider) error
UpsertTag(ctx context.Context, upsert *Tag) (*Tag, error)
ListTags(ctx context.Context, find *FindTag) ([]*Tag, error)
DeleteTag(ctx context.Context, delete *DeleteTag) error
}

75
store/sqlite/tag.go Normal file
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@ -0,0 +1,75 @@
package sqlite
import (
"context"
"strings"
"github.com/usememos/memos/store"
)
func (d *Driver) UpsertTag(ctx context.Context, upsert *store.Tag) (*store.Tag, error) {
stmt := `
INSERT INTO tag (
name, creator_id
)
VALUES (?, ?)
ON CONFLICT(name, creator_id) DO UPDATE
SET
name = EXCLUDED.name
`
if _, err := d.db.ExecContext(ctx, stmt, upsert.Name, upsert.CreatorID); err != nil {
return nil, err
}
tag := upsert
return tag, nil
}
func (d *Driver) ListTags(ctx context.Context, find *store.FindTag) ([]*store.Tag, error) {
where, args := []string{"creator_id = ?"}, []any{find.CreatorID}
query := `
SELECT
name,
creator_id
FROM tag
WHERE ` + strings.Join(where, " AND ") + `
ORDER BY name ASC
`
rows, err := d.db.QueryContext(ctx, query, args...)
if err != nil {
return nil, err
}
defer rows.Close()
list := []*store.Tag{}
for rows.Next() {
tag := &store.Tag{}
if err := rows.Scan(
&tag.Name,
&tag.CreatorID,
); err != nil {
return nil, err
}
list = append(list, tag)
}
if err := rows.Err(); err != nil {
return nil, err
}
return list, nil
}
func (d *Driver) DeleteTag(ctx context.Context, delete *store.DeleteTag) error {
where, args := []string{"name = ?", "creator_id = ?"}, []any{delete.Name, delete.CreatorID}
stmt := `DELETE FROM tag WHERE ` + strings.Join(where, " AND ")
result, err := d.db.ExecContext(ctx, stmt, args...)
if err != nil {
return err
}
if _, err = result.RowsAffected(); err != nil {
return err
}
return nil
}

62
store/tag.go
View File

@ -3,7 +3,6 @@ package store
import (
"context"
"database/sql"
"strings"
)
type Tag struct {
@ -21,70 +20,15 @@ type DeleteTag struct {
}
func (s *Store) UpsertTag(ctx context.Context, upsert *Tag) (*Tag, error) {
stmt := `
INSERT INTO tag (
name, creator_id
)
VALUES (?, ?)
ON CONFLICT(name, creator_id) DO UPDATE
SET
name = EXCLUDED.name
`
if _, err := s.db.ExecContext(ctx, stmt, upsert.Name, upsert.CreatorID); err != nil {
return nil, err
}
tag := upsert
return tag, nil
return s.driver.UpsertTag(ctx, upsert)
}
func (s *Store) ListTags(ctx context.Context, find *FindTag) ([]*Tag, error) {
where, args := []string{"creator_id = ?"}, []any{find.CreatorID}
query := `
SELECT
name,
creator_id
FROM tag
WHERE ` + strings.Join(where, " AND ") + `
ORDER BY name ASC
`
rows, err := s.db.QueryContext(ctx, query, args...)
if err != nil {
return nil, err
}
defer rows.Close()
list := []*Tag{}
for rows.Next() {
tag := &Tag{}
if err := rows.Scan(
&tag.Name,
&tag.CreatorID,
); err != nil {
return nil, err
}
list = append(list, tag)
}
if err := rows.Err(); err != nil {
return nil, err
}
return list, nil
return s.driver.ListTags(ctx, find)
}
func (s *Store) DeleteTag(ctx context.Context, delete *DeleteTag) error {
where, args := []string{"name = ?", "creator_id = ?"}, []any{delete.Name, delete.CreatorID}
stmt := `DELETE FROM tag WHERE ` + strings.Join(where, " AND ")
result, err := s.db.ExecContext(ctx, stmt, args...)
if err != nil {
return err
}
if _, err = result.RowsAffected(); err != nil {
return err
}
return nil
return s.driver.DeleteTag(ctx, delete)
}
func vacuumTag(ctx context.Context, tx *sql.Tx) error {

38
test/store/tag_test.go Normal file
View File

@ -0,0 +1,38 @@
package teststore
import (
"context"
"testing"
"github.com/stretchr/testify/require"
"github.com/usememos/memos/store"
)
func TestTagStore(t *testing.T) {
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
tag, err := ts.UpsertTag(ctx, &store.Tag{
CreatorID: user.ID,
Name: "test_tag",
})
require.NoError(t, err)
require.Equal(t, "test_tag", tag.Name)
require.Equal(t, user.ID, tag.CreatorID)
tags, err := ts.ListTags(ctx, &store.FindTag{
CreatorID: user.ID,
})
require.NoError(t, err)
require.Equal(t, 1, len(tags))
require.Equal(t, tag, tags[0])
err = ts.DeleteTag(ctx, &store.DeleteTag{
Name: "test_tag",
CreatorID: user.ID,
})
require.NoError(t, err)
tags, err = ts.ListTags(ctx, &store.FindTag{})
require.NoError(t, err)
require.Equal(t, 0, len(tags))
}