mukan-ignite/ignite/services/plugin/client_api.go

package plugin

import (
	"context"

	"git.cw.tr/mukan-network/mukan-ignite/ignite/pkg/errors"
	"git.cw.tr/mukan-network/mukan-ignite/ignite/version"
)

// ErrAppChainNotFound indicates that the plugin command is not running inside a blockchain app.
var ErrAppChainNotFound = errors.New("blockchain app not found")

//go:generate mockery --srcpkg . --name Chainer --structname ChainerInterface --filename chainer.go --with-expecter
type Chainer interface {
	// AppPath returns the configured App's path.
	AppPath() string

	// ID returns the configured App's chain id.
	ID() (string, error)

	// ConfigPath returns the path to the App's config file.
	ConfigPath() string

	// RPCPublicAddress returns the configured App's rpc endpoint.
	RPCPublicAddress() (string, error)

	// Home returns the App's home dir.
	Home() (string, error)
}

// APIOption defines options for the client API.
type APIOption func(*apiOptions)

type apiOptions struct {
	chain Chainer
}

// WithChain configures the chain to use for the client API.
func WithChain(c Chainer) APIOption {
	return func(o *apiOptions) {
		o.chain = c
	}
}

// NewClientAPI creates a new app ClientAPI.
func NewClientAPI(options ...APIOption) ClientAPI {
	o := apiOptions{}
	for _, apply := range options {
		apply(&o)
	}
	return clientAPI{o}
}

type clientAPI struct {
	o apiOptions
}

func (api clientAPI) GetChainInfo(context.Context) (*ChainInfo, error) {
	chain, err := api.getChain()
	if err != nil {
		return nil, err
	}

	chainID, err := chain.ID()
	if err != nil {
		return nil, err
	}

	rpc, err := chain.RPCPublicAddress()
	if err != nil {
		return nil, err
	}

	home, err := chain.Home()
	if err != nil {
		return nil, err
	}

	return &ChainInfo{
		ChainId:    chainID,
		AppPath:    chain.AppPath(),
		ConfigPath: chain.ConfigPath(),
		RpcAddress: rpc,
		Home:       home,
	}, nil
}

func (api clientAPI) getChain() (Chainer, error) {
	if api.o.chain == nil {
		return nil, ErrAppChainNotFound
	}
	return api.o.chain, nil
}

func (api clientAPI) GetIgniteInfo(ctx context.Context) (*IgniteInfo, error) {
	info, err := version.GetInfo(ctx)
	if err != nil {
		return nil, err
	}

	return &IgniteInfo{
		CliVersion:      info.CLIVersion,
		GoVersion:       info.GoVersion,
		SdkVersion:      info.SDKVersion,
		BufVersion:      info.BufVersion,
		BuildDate:       info.BuildDate,
		SourceHash:      info.SourceHash,
		ConfigVersion:   info.ConfigVersion,
		Os:              info.OS,
		Arch:            info.Arch,
		BuildFromSource: info.BuildFromSource,
	}, nil
}