mirror of
https://github.com/zitadel/zitadel.git
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90 lines
2.1 KiB
Go
90 lines
2.1 KiB
Go
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package models
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import (
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"encoding/json"
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"reflect"
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"time"
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"github.com/caos/zitadel/internal/errors"
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)
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type EventType string
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func (et EventType) String() string {
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return string(et)
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}
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type Event struct {
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ID string
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Sequence uint64
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CreationDate time.Time
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Type EventType
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PreviousSequence uint64
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Data []byte
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AggregateID string
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AggregateType AggregateType
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AggregateVersion Version
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EditorService string
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EditorUser string
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ResourceOwner string
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}
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func eventData(i interface{}) ([]byte, error) {
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switch v := i.(type) {
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case []byte:
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return v, nil
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case map[string]interface{}:
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bytes, err := json.Marshal(v)
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if err != nil {
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return nil, errors.ThrowInvalidArgument(err, "MODEL-s2fgE", "unable to marshal data")
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}
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return bytes, nil
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case nil:
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return nil, nil
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default:
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t := reflect.TypeOf(i)
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if t.Kind() == reflect.Ptr {
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t = t.Elem()
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}
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if t.Kind() != reflect.Struct {
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return nil, errors.ThrowInvalidArgument(nil, "MODEL-rjWdN", "data is not valid")
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}
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bytes, err := json.Marshal(v)
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if err != nil {
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return nil, errors.ThrowInvalidArgument(err, "MODEL-Y2OpM", "unable to marshal data")
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}
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return bytes, nil
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}
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}
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func (e *Event) Validate() error {
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if e == nil {
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return errors.ThrowPreconditionFailed(nil, "MODEL-oEAG4", "event is nil")
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}
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if string(e.Type) == "" {
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return errors.ThrowPreconditionFailed(nil, "MODEL-R2sB0", "type not defined")
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}
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if e.AggregateID == "" {
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return errors.ThrowPreconditionFailed(nil, "MODEL-A6WwL", "aggregate id not set")
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}
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if e.AggregateType == "" {
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return errors.ThrowPreconditionFailed(nil, "MODEL-EzdyK", "aggregate type not set")
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}
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if err := e.AggregateVersion.Validate(); err != nil {
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return err
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}
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if e.EditorService == "" {
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return errors.ThrowPreconditionFailed(nil, "MODEL-4Yqik", "editor service not set")
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}
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if e.EditorUser == "" {
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return errors.ThrowPreconditionFailed(nil, "MODEL-L3NHO", "editor user not set")
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}
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if e.ResourceOwner == "" {
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return errors.ThrowPreconditionFailed(nil, "MODEL-omFVT", "resource ow")
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}
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return nil
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}
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