wocao

cmd/gitctl/db.go

@@ -0,0 +1,69 @@
+package gitctl
+
+import (
+	"context"
+	"encoding/json"
+	"strconv"
+
+	statectrl "simplegit/state/ctrl"
+)
+
+type backend struct {
+	manage *manageClient
+	db     *dbReader
+}
+
+// dbReader preserves the TUI's existing query-facing API, but all operations
+// now execute remotely through ManageService.Ctrl.
+type dbReader struct{ manage *manageClient }
+
+func newDBReader(manage *manageClient) *dbReader { return &dbReader{manage: manage} }
+
+type repoRow = statectrl.RepoRow
+type nsRow = statectrl.NSRow
+type grantRow = statectrl.GrantRow
+type sshKeyRow = statectrl.SSHKeyRow
+
+func callCtrl[T any](r *dbReader, op string, args ...string) (T, error) {
+	var result T
+	data, err := r.manage.Ctrl(context.Background(), op, args...)
+	if err != nil {
+		return result, err
+	}
+	if err := json.Unmarshal(data, &result); err != nil {
+		return result, err
+	}
+	return result, nil
+}
+
+func (r *dbReader) listRepos() ([]repoRow, error) {
+	return callCtrl[[]repoRow](r, statectrl.OpListRepos)
+}
+
+func (r *dbReader) listUsers() ([]nsRow, error) {
+	return callCtrl[[]nsRow](r, statectrl.OpListNS)
+}
+
+func (r *dbReader) grantsForRepo(ns, name string) ([]grantRow, error) {
+	return callCtrl[[]grantRow](r, statectrl.OpGrantsForRepo, ns, name)
+}
+
+func (r *dbReader) grantsForNS(ns string) ([]grantRow, error) {
+	return callCtrl[[]grantRow](r, statectrl.OpGrantsForNS, ns)
+}
+
+func (r *dbReader) listAllGrants() ([]grantRow, error) {
+	return callCtrl[[]grantRow](r, statectrl.OpListGrants)
+}
+
+func (r *dbReader) grantsForKey(id int64) ([]grantRow, error) {
+	return callCtrl[[]grantRow](r, statectrl.OpGrantsForKey, strconv.FormatInt(id, 10))
+}
+
+func (r *dbReader) listSSHKeys() ([]sshKeyRow, error) {
+	return callCtrl[[]sshKeyRow](r, statectrl.OpListSSHKeys)
+}
+
+func (r *dbReader) sshKeyByID(id int64) (sshKeyRow, error) {
+	return callCtrl[sshKeyRow](r, statectrl.OpSSHKeyByID, strconv.FormatInt(id, 10))
+}