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bee/internal/app/module/beegopro/render.go
2020-07-05 14:54:26 +08:00

124 lines
3.1 KiB
Go

package beegopro
import (
"github.com/beego/bee/internal/pkg/system"
beeLogger "github.com/beego/bee/logger"
"github.com/davecgh/go-spew/spew"
"github.com/flosch/pongo2"
"github.com/smartwalle/pongo2render"
"path"
"path/filepath"
)
// render
type RenderFile struct {
*pongo2render.Render
Context pongo2.Context
GenerateTime string
Option UserOption
ModelName string
PackageName string
FlushFile string
PkgPath string
TmplPath string
Descriptor Descriptor
}
func NewRender(m RenderInfo) *RenderFile {
var (
pathCtx pongo2.Context
newDescriptor Descriptor
)
// parse descriptor, get flush file path, beego path, etc...
newDescriptor, pathCtx = m.Descriptor.Parse(m.ModelName, m.Option.Path)
obj := &RenderFile{
Context: make(pongo2.Context, 0),
Option: m.Option,
ModelName: m.ModelName,
GenerateTime: m.GenerateTime,
Descriptor: newDescriptor,
}
obj.FlushFile = newDescriptor.DstPath
// new render
obj.Render = pongo2render.NewRender(path.Join(obj.Option.GitLocalPath, obj.Option.ProType, m.TmplPath))
filePath := path.Dir(obj.FlushFile)
err := createPath(filePath)
if err != nil {
beeLogger.Log.Fatalf("Could not create the controllers directory: %s", err)
}
// get go package path
obj.PkgPath = getPackagePath()
relativePath, err := filepath.Rel(system.CurrentDir, obj.FlushFile)
if err != nil {
beeLogger.Log.Fatalf("Could not get the relative path: %s", err)
}
modelSchemas := m.Content.ToModelSchemas()
camelPrimaryKey := modelSchemas.GetPrimaryKey()
importMaps := make(map[string]struct{}, 0)
if modelSchemas.IsExistTime() {
importMaps["time"] = struct{}{}
}
obj.PackageName = filepath.Base(filepath.Dir(relativePath))
beeLogger.Log.Infof("Using '%s' as name", obj.ModelName)
beeLogger.Log.Infof("Using '%s' as package name from %s", obj.ModelName, obj.PackageName)
// package
obj.SetContext("packageName", obj.PackageName)
obj.SetContext("packageImports", importMaps)
// todo optimize
// todo Set the beego directory, should recalculate the package
if pathCtx["pathRelBeego"] == "." {
obj.SetContext("packagePath", obj.PkgPath)
} else {
obj.SetContext("packagePath", obj.PkgPath+"/"+pathCtx["pathRelBeego"].(string))
}
obj.SetContext("packageMod", obj.PkgPath)
obj.SetContext("modelSchemas", modelSchemas)
obj.SetContext("modelPrimaryKey", camelPrimaryKey)
for key, value := range pathCtx {
obj.SetContext(key, value)
}
obj.SetContext("apiPrefix", obj.Option.ApiPrefix)
obj.SetContext("generateTime", obj.GenerateTime)
if obj.Option.ContextDebug {
spew.Dump(obj.Context)
}
return obj
}
func (r *RenderFile) SetContext(key string, value interface{}) {
r.Context[key] = value
}
func (r *RenderFile) Exec(name string) {
var (
buf string
err error
)
buf, err = r.Render.Template(name).Execute(r.Context)
if err != nil {
beeLogger.Log.Fatalf("Could not create the %s render tmpl: %s", name, err)
return
}
err = r.write(r.FlushFile, buf)
if err != nil {
beeLogger.Log.Fatalf("Could not create file: %s", err)
return
}
beeLogger.Log.Infof("create file '%s' from %s", r.FlushFile, r.PackageName)
}