cosmos-sdk/orm/internal/codegen/codegen.go
Tyler 20b2605d79
feat(orm): codegen (#11033)
## Description

adds orm code generation

Closes: #10737 



---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

*All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed 
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)
2022-01-28 18:43:24 +00:00

63 lines
1.5 KiB
Go

package codegen
import (
"fmt"
"google.golang.org/protobuf/proto"
v1alpha1 "github.com/cosmos/cosmos-sdk/api/cosmos/orm/v1alpha1"
"github.com/cosmos/cosmos-proto/generator"
"google.golang.org/protobuf/compiler/protogen"
)
const (
contextPkg = protogen.GoImportPath("context")
protoreflectPackage = protogen.GoImportPath("google.golang.org/protobuf/reflect/protoreflect")
ormListPkg = protogen.GoImportPath("github.com/cosmos/cosmos-sdk/orm/model/ormlist")
ormdbPkg = protogen.GoImportPath("github.com/cosmos/cosmos-sdk/orm/model/ormdb")
ormErrPkg = protogen.GoImportPath("github.com/cosmos/cosmos-sdk/orm/types/ormerrors")
fmtPkg = protogen.GoImportPath("fmt")
)
func PluginRunner(p *protogen.Plugin) error {
for _, f := range p.Files {
if !f.Generate {
continue
}
if !hasTables(f) {
continue
}
gen := p.NewGeneratedFile(fmt.Sprintf("%s.cosmos_orm.go", f.GeneratedFilenamePrefix), f.GoImportPath)
cgen := &generator.GeneratedFile{
GeneratedFile: gen,
LocalPackages: map[string]bool{},
}
f := fileGen{GeneratedFile: cgen, file: f}
err := f.gen()
if err != nil {
return err
}
}
return nil
}
func hasTables(file *protogen.File) bool {
for _, message := range file.Messages {
if proto.GetExtension(message.Desc.Options(), v1alpha1.E_Table).(*v1alpha1.TableDescriptor) != nil {
return true
}
if proto.GetExtension(message.Desc.Options(), v1alpha1.E_Singleton).(*v1alpha1.SingletonDescriptor) != nil {
return true
}
}
return false
}