feat: View (#27)

* feat: eventstore repository * fix: remove gorm * version * feat: pkg * feat: eventstore without eventstore-lib * rename files * gnueg * fix: add object * fix: global model * feat: add global view functions * feat(eventstore): sdk * fix(eventstore): search query * fix(eventstore): rename app to eventstore * delete empty test * remove unused func * merge master * fix(eventstore): tests * fix(models): delete unused struct * feat(eventstore): implemented push events * feat(eventstore): overwrite context data * feat(types): SQL-config * feat(eventstore): options to overwrite editor * fix: use global sql config * fix: changes from mr * fix: add some tests * Update internal/eventstore/models/field.go Co-Authored-By: livio-a <[email protected]> * fix(eventstore): code quality * fix: try tests * fix: query tests * fix: use prepare funcs * fix: go mod * fix: go tests * fix: better error func testing * fix: merge master * fix: changes for mr * fix: change value to interface * fix: searchmethods * fix: check if value is string on equal ignore case Co-authored-by: adlerhurst <[email protected]> Co-authored-by: livio-a <[email protected]>
2026-10-25 08:42:16 +00:00 · 2020-04-14 18:20:20 +02:00
parent 27b6aee310
commit 34e2f1bcdd
12 changed files with 1259 additions and 15 deletions
@@ -0,0 +1,58 @@
+package view
+
+import (
+	caos_errs "github.com/caos/zitadel/internal/errors"
+	"github.com/jinzhu/gorm"
+)
+
+type actualSequece struct {
+	ActualSequence uint64 `gorm:"column:current_sequence"`
+}
+
+type currentSequence struct {
+	ViewName        string `gorm:"column:view_name;primary_key"`
+	CurrentSequence uint64 `gorm:"column:current_sequence`
+}
+
+type SequenceSearchKey int32
+
+const (
+	SEQUENCESEARCHKEY_UNDEFINED SequenceSearchKey = iota
+	SEQUENCESEARCHKEY_VIEW_NAME
+)
+
+type sequenceSearchKey SequenceSearchKey
+
+func (key sequenceSearchKey) ToColumnName() string {
+	switch SequenceSearchKey(key) {
+	case SEQUENCESEARCHKEY_VIEW_NAME:
+		return "view_name"
+	default:
+		return ""
+	}
+}
+
+func SaveCurrentSequence(db *gorm.DB, table, viewName string, sequence uint64) error {
+	save := PrepareSave(table)
+	err := save(db, &currentSequence{viewName, sequence})
+
+	if err != nil {
+		return caos_errs.ThrowInternal(err, "VIEW-5kOhP", "unable to updated processed sequence")
+	}
+	return nil
+}
+
+func LatestSequence(db *gorm.DB, table, viewName string) (uint64, error) {
+	sequence := new(actualSequece)
+	query := PrepareGetByKey(table, sequenceSearchKey(SEQUENCESEARCHKEY_VIEW_NAME), viewName)
+	err := query(db, sequence)
+
+	if err == nil {
+		return sequence.ActualSequence, nil
+	}
+
+	if gorm.IsRecordNotFoundError(err) {
+		return 0, nil
+	}
+	return 0, caos_errs.ThrowInternalf(err, "VIEW-9LyCB", "unable to get latest sequence of %s", viewName)
+}