forked from 99designs/gqlgen
/
server.go
57 lines (45 loc) · 1.09 KB
/
server.go
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package servergen
import (
_ "embed"
"errors"
"io/fs"
"log"
"os"
"github.com/cpalsulich/gqlgen/codegen"
"github.com/cpalsulich/gqlgen/codegen/templates"
"github.com/cpalsulich/gqlgen/plugin"
)
//go:embed server.gotpl
var serverTemplate string
func New(filename string) plugin.Plugin {
return &Plugin{filename}
}
type Plugin struct {
filename string
}
var _ plugin.CodeGenerator = &Plugin{}
func (m *Plugin) Name() string {
return "servergen"
}
func (m *Plugin) GenerateCode(data *codegen.Data) error {
serverBuild := &ServerBuild{
ExecPackageName: data.Config.Exec.ImportPath(),
ResolverPackageName: data.Config.Resolver.ImportPath(),
}
if _, err := os.Stat(m.filename); errors.Is(err, fs.ErrNotExist) {
return templates.Render(templates.Options{
PackageName: "main",
Filename: m.filename,
Data: serverBuild,
Packages: data.Config.Packages,
Template: serverTemplate,
})
}
log.Printf("Skipped server: %s already exists\n", m.filename)
return nil
}
type ServerBuild struct {
codegen.Data
ExecPackageName string
ResolverPackageName string
}