mirror of
https://github.com/anyproto/anytype-heart.git
synced 2025-06-10 01:51:07 +09:00
442 lines
9.1 KiB
Go
442 lines
9.1 KiB
Go
package pbtypes
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import (
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"fmt"
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"strings"
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"github.com/gogo/protobuf/jsonpb"
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"github.com/gogo/protobuf/proto"
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"github.com/gogo/protobuf/types"
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"github.com/anytypeio/go-anytype-middleware/pkg/lib/localstore/addr"
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"github.com/anytypeio/go-anytype-middleware/pkg/lib/pb/model"
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"github.com/anytypeio/go-anytype-middleware/util/slice"
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)
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func Int64(v int64) *types.Value {
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return &types.Value{
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Kind: &types.Value_NumberValue{NumberValue: float64(v)},
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}
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}
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func Float64(v float64) *types.Value {
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return &types.Value{
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Kind: &types.Value_NumberValue{NumberValue: v},
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}
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}
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func Null() *types.Value {
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return &types.Value{
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Kind: &types.Value_NullValue{NullValue: types.NullValue_NULL_VALUE},
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}
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}
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func String(v string) *types.Value {
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return &types.Value{
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Kind: &types.Value_StringValue{StringValue: v},
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}
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}
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func Struct(v *types.Struct) *types.Value {
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return &types.Value{
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Kind: &types.Value_StructValue{StructValue: v},
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}
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}
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func StringList(s []string) *types.Value {
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var vals = make([]*types.Value, 0, len(s))
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for _, str := range s {
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vals = append(vals, String(str))
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}
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return &types.Value{
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Kind: &types.Value_ListValue{ListValue: &types.ListValue{Values: vals}},
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}
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}
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func IntList(ints ...int) *types.Value {
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var vals = make([]*types.Value, 0, len(ints))
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for _, i := range ints {
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vals = append(vals, Int64(int64(i)))
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}
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return &types.Value{
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Kind: &types.Value_ListValue{ListValue: &types.ListValue{Values: vals}},
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}
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}
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func NilToNullWrapper(v *types.Value) *types.Value {
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if v == nil {
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return Null()
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}
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return v
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}
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func Bool(v bool) *types.Value {
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return &types.Value{
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Kind: &types.Value_BoolValue{BoolValue: v},
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}
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}
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func GetFloat64(s *types.Struct, name string) float64 {
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if s == nil || s.Fields == nil {
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return 0
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}
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if v, ok := s.Fields[name]; ok {
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return v.GetNumberValue()
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}
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return 0
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}
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func GetInt64(s *types.Struct, name string) int64 {
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if s == nil || s.Fields == nil {
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return 0
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}
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if v, ok := s.Fields[name]; ok {
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return int64(v.GetNumberValue())
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}
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return 0
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}
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func GetString(s *types.Struct, name string) string {
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if s == nil || s.Fields == nil {
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return ""
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}
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if v, ok := s.Fields[name]; ok {
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return v.GetStringValue()
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}
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return ""
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}
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func GetStruct(s *types.Struct, name string) *types.Struct {
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if s == nil || s.Fields == nil {
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return nil
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}
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if v, ok := s.Fields[name]; ok {
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return v.GetStructValue()
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}
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return nil
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}
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func GetBool(s *types.Struct, name string) bool {
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if s == nil || s.Fields == nil {
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return false
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}
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if v, ok := s.Fields[name]; ok {
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return v.GetBoolValue()
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}
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return false
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}
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func IsExpectedBoolValue(val *types.Value, expectedValue bool) bool {
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if val == nil {
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return false
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}
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if v, ok := val.Kind.(*types.Value_BoolValue); ok && v.BoolValue == expectedValue {
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return true
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}
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return false
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}
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func Exists(s *types.Struct, name string) bool {
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if s == nil || s.Fields == nil {
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return false
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}
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_, ok := s.Fields[name]
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return ok
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}
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func GetStringList(s *types.Struct, name string) []string {
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if s == nil || s.Fields == nil {
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return nil
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}
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if v, ok := s.Fields[name]; !ok {
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return nil
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} else {
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return GetStringListValue(v)
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}
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}
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func GetIntList(s *types.Struct, name string) []int {
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if s == nil || s.Fields == nil {
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return nil
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}
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if v, ok := s.Fields[name]; !ok {
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return nil
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} else {
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return GetIntListValue(v)
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}
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}
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func GetIntListValue(v *types.Value) []int {
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if v == nil {
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return nil
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}
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var res []int
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if list, ok := v.Kind.(*types.Value_ListValue); ok {
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if list.ListValue == nil {
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return nil
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}
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for _, v := range list.ListValue.Values {
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if _, ok = v.GetKind().(*types.Value_NumberValue); ok {
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res = append(res, int(v.GetNumberValue()))
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}
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}
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} else if val, ok := v.Kind.(*types.Value_NumberValue); ok {
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return []int{int(val.NumberValue)}
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}
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return res
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}
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// GetStringListValue returns string slice from StringValue and List of StringValue
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func GetStringListValue(v *types.Value) []string {
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if v == nil {
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return nil
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}
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var stringsSlice []string
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if list, ok := v.Kind.(*types.Value_ListValue); ok {
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if list.ListValue == nil {
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return nil
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}
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for _, v := range list.ListValue.Values {
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if _, ok = v.GetKind().(*types.Value_StringValue); ok {
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stringsSlice = append(stringsSlice, v.GetStringValue())
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}
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}
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} else if val, ok := v.Kind.(*types.Value_StringValue); ok {
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return []string{val.StringValue}
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}
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return stringsSlice
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}
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func HasField(st *types.Struct, key string) bool {
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if st == nil || st.Fields == nil {
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return false
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}
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_, exists := st.Fields[key]
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return exists
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}
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func HasRelation(rels []*model.Relation, key string) bool {
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for _, rel := range rels {
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if rel.Key == key {
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return true
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}
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}
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return false
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}
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func HasRelationLink(rels []*model.RelationLink, key string) bool {
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for _, rel := range rels {
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if rel.Key == key {
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return true
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}
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}
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return false
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}
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func GetRelation(rels []*model.Relation, key string) *model.Relation {
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for i, rel := range rels {
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if rel.Key == key {
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return rels[i]
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}
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}
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return nil
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}
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func Get(st *types.Struct, keys ...string) *types.Value {
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for i, key := range keys {
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if st == nil || st.Fields == nil {
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return nil
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}
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if i == len(keys)-1 {
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return st.Fields[key]
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} else {
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st = GetStruct(st, key)
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}
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}
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return nil
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}
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func GetRelationListKeys(rels []*model.RelationLink) []string {
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var keys []string
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for _, rel := range rels {
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keys = append(keys, rel.Key)
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}
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return keys
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}
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// StructToMap converts a types.Struct to a map from strings to Go types.
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// StructToMap panics if s is invalid.
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func StructToMap(s *types.Struct) map[string]interface{} {
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if s == nil {
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return nil
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}
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m := map[string]interface{}{}
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for k, v := range s.Fields {
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m[k] = ValueToInterface(v)
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}
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return m
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}
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func ValueToInterface(v *types.Value) interface{} {
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switch k := v.Kind.(type) {
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case *types.Value_NullValue:
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return nil
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case *types.Value_NumberValue:
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return k.NumberValue
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case *types.Value_StringValue:
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return k.StringValue
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case *types.Value_BoolValue:
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return k.BoolValue
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case *types.Value_StructValue:
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return StructToMap(k.StructValue)
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case *types.Value_ListValue:
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s := make([]interface{}, len(k.ListValue.Values))
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for i, e := range k.ListValue.Values {
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s[i] = ValueToInterface(e)
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}
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return s
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default:
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panic("protostruct: unknown kind")
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}
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}
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func RelationIdToKey(id string) (string, error) {
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if strings.HasPrefix(id, addr.RelationKeyToIdPrefix) {
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return strings.TrimPrefix(id, addr.RelationKeyToIdPrefix), nil
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}
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if strings.HasPrefix(id, addr.BundledRelationURLPrefix) {
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return strings.TrimPrefix(id, addr.BundledRelationURLPrefix), nil
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}
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if strings.HasPrefix(id, addr.OldIndexedRelationURLPrefix) {
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return strings.TrimPrefix(id, addr.OldIndexedRelationURLPrefix), nil
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}
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return "", fmt.Errorf("incorrect id format")
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}
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type Getter interface {
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Get(key string) *types.Value
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}
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type structGetter struct {
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st *types.Struct
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}
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func ValueGetter(s *types.Struct) Getter {
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return &structGetter{s}
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}
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func (sg *structGetter) Get(key string) *types.Value {
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if sg == nil {
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return nil
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}
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if sg.st.Fields == nil {
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return nil
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}
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return sg.st.Fields[key]
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}
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func Map(s *types.Struct, keys ...string) *types.Struct {
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if len(keys) == 0 {
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return s
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}
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if s == nil {
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return nil
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}
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ns := new(types.Struct)
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if s.Fields == nil {
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return ns
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}
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ns.Fields = make(map[string]*types.Value)
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for _, key := range keys {
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if value, ok := s.Fields[key]; ok {
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ns.Fields[key] = value
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}
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}
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return ns
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}
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func StructIterate(st *types.Struct, f func(path []string, v *types.Value)) {
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var iterate func(s *types.Struct, f func(path []string, v *types.Value), path []string)
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iterate = func(s *types.Struct, f func(path []string, v *types.Value), path []string) {
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if s == nil || s.Fields == nil {
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return
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}
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for k, v := range s.Fields {
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p := append(path, k)
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f(p, v)
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iterate(GetStruct(s, k), f, p)
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}
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}
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iterate(st, f, nil)
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}
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func StructEqualKeys(st1, st2 *types.Struct) bool {
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if (st1 == nil) != (st2 == nil) {
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return false
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}
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if (st1.Fields == nil) != (st2.Fields == nil) {
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return false
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}
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if len(st1.Fields) != len(st2.Fields) {
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return false
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}
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for k := range st1.Fields {
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if _, ok := st2.Fields[k]; !ok {
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return false
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}
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}
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return true
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}
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func Sprint(p proto.Message) string {
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m := jsonpb.Marshaler{Indent: " "}
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result, _ := m.MarshalToString(p)
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return result
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}
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func StructCompareIgnoreKeys(st1 *types.Struct, st2 *types.Struct, ignoreKeys []string) bool {
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if (st1 == nil) != (st2 == nil) {
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return false
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}
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if (st1.Fields == nil) != (st2.Fields == nil) {
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return false
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}
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if len(st1.Fields) != len(st2.Fields) {
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return false
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}
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for k, v := range st1.Fields {
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if slice.FindPos(ignoreKeys, k) > -1 {
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continue
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}
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if v2, ok := st2.Fields[k]; !ok || !v.Equal(v2) {
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return false
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}
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}
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return true
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}
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// ValueListWrapper wraps single value into the list. If value is already a list, it is returned as is.
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// Null and struct values are not supported
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func ValueListWrapper(value *types.Value) (*types.ListValue, error) {
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switch v := value.Kind.(type) {
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case *types.Value_ListValue:
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return v.ListValue, nil
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case *types.Value_StringValue, *types.Value_NumberValue, *types.Value_BoolValue:
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return &types.ListValue{Values: []*types.Value{value}}, nil
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}
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return nil, fmt.Errorf("not supported type")
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}
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