124 lines
2.2 KiB
Go
124 lines
2.2 KiB
Go
package ormdb
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import (
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"context"
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"fmt"
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"sort"
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"github.com/cosmos/cosmos-sdk/orm/types/ormerrors"
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"github.com/cosmos/cosmos-sdk/orm/types/ormjson"
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"google.golang.org/protobuf/reflect/protoreflect"
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"github.com/cosmos/cosmos-sdk/errors"
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)
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func (m moduleDB) DefaultJSON(target ormjson.WriteTarget) error {
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for name, table := range m.tablesByName {
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w, err := target.OpenWriter(name)
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if err != nil {
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return err
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}
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_, err = w.Write(table.DefaultJSON())
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if err != nil {
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return err
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}
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err = w.Close()
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if err != nil {
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return err
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}
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}
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return nil
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}
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func (m moduleDB) ValidateJSON(source ormjson.ReadSource) error {
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errMap := map[protoreflect.FullName]error{}
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for name, table := range m.tablesByName {
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r, err := source.OpenReader(name)
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if err != nil {
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return err
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}
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if r == nil {
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continue
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}
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err = table.ValidateJSON(r)
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if err != nil {
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errMap[name] = err
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}
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err = r.Close()
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if err != nil {
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return err
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}
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}
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if len(errMap) != 0 {
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var allErrors string
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for name, err := range errMap {
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allErrors += fmt.Sprintf("Error in JSON for table %s: %v\n", name, err)
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}
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return ormerrors.JSONValidationError.Wrap(allErrors)
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}
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return nil
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}
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func (m moduleDB) ImportJSON(ctx context.Context, source ormjson.ReadSource) error {
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var names []string
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for name := range m.tablesByName {
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names = append(names, string(name))
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}
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sort.Strings(names)
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for _, name := range names {
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fullName := protoreflect.FullName(name)
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table := m.tablesByName[fullName]
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r, err := source.OpenReader(fullName)
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if err != nil {
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return errors.Wrapf(err, "table %s", fullName)
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}
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if r == nil {
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continue
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}
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err = table.ImportJSON(ctx, r)
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if err != nil {
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return errors.Wrapf(err, "table %s", fullName)
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}
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err = r.Close()
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if err != nil {
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return errors.Wrapf(err, "table %s", fullName)
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}
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}
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return nil
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}
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func (m moduleDB) ExportJSON(ctx context.Context, sink ormjson.WriteTarget) error {
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for name, table := range m.tablesByName {
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w, err := sink.OpenWriter(name)
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if err != nil {
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return err
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}
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err = table.ExportJSON(ctx, w)
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if err != nil {
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return err
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}
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err = w.Close()
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if err != nil {
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return err
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}
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}
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return nil
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}
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