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temporary_settings.go
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package database
import (
"context"
"database/sql"
"github.com/keegancsmith/sqlf"
"github.com/sourcegraph/sourcegraph/internal/database/basestore"
ts "github.com/sourcegraph/sourcegraph/internal/temporarysettings"
"github.com/sourcegraph/sourcegraph/lib/errors"
)
type TemporarySettingsStore interface {
basestore.ShareableStore
GetTemporarySettings(ctx context.Context, userID int32) (*ts.TemporarySettings, error)
OverwriteTemporarySettings(ctx context.Context, userID int32, contents string) error
EditTemporarySettings(ctx context.Context, userID int32, settingsToEdit string) error
}
type temporarySettingsStore struct {
*basestore.Store
}
// TemporarySettingsWith instantiates and returns a new TemporarySettingsStore using the other store handle.
func TemporarySettingsWith(other basestore.ShareableStore) TemporarySettingsStore {
return &temporarySettingsStore{Store: basestore.NewWithHandle(other.Handle())}
}
func (f *temporarySettingsStore) GetTemporarySettings(ctx context.Context, userID int32) (*ts.TemporarySettings, error) {
const getTemporarySettingsQuery = `
SELECT contents
FROM temporary_settings
WHERE user_id = %s
LIMIT 1;
`
var contents string
err := f.QueryRow(ctx, sqlf.Sprintf(getTemporarySettingsQuery, userID)).Scan(&contents)
if err != nil && errors.Is(err, sql.ErrNoRows) {
// No settings are saved for this user yet, return an empty settings object.
contents = "{}"
} else if err != nil {
return nil, err
}
return &ts.TemporarySettings{Contents: contents}, nil
}
func (f *temporarySettingsStore) OverwriteTemporarySettings(ctx context.Context, userID int32, contents string) error {
const overwriteTemporarySettingsQuery = `
INSERT INTO temporary_settings (user_id, contents)
VALUES (%s, %s)
ON CONFLICT (user_id) DO UPDATE SET
contents = %s,
updated_at = now();
`
return f.Exec(ctx, sqlf.Sprintf(overwriteTemporarySettingsQuery, userID, contents, contents))
}
func (f *temporarySettingsStore) EditTemporarySettings(ctx context.Context, userID int32, settingsToEdit string) error {
const editTemporarySettingsQuery = `
INSERT INTO temporary_settings AS t (user_id, contents)
VALUES (%s, %s)
ON CONFLICT (user_id) DO UPDATE SET
contents = t.contents || %s,
updated_at = now();
`
return f.Exec(ctx, sqlf.Sprintf(editTemporarySettingsQuery, userID, settingsToEdit, settingsToEdit))
}