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go-zero/tools/goctl/model/mongo/generate/generate.go

131 lines
3.0 KiB
Go

package generate
import (
"errors"
"path/filepath"
"github.com/zeromicro/go-zero/tools/goctl/config"
"github.com/zeromicro/go-zero/tools/goctl/model/mongo/template"
"github.com/zeromicro/go-zero/tools/goctl/util"
"github.com/zeromicro/go-zero/tools/goctl/util/format"
"github.com/zeromicro/go-zero/tools/goctl/util/pathx"
"github.com/zeromicro/go-zero/tools/goctl/util/stringx"
)
// Context defines the model generation data what they needs
type Context struct {
Types []string
Cache bool
Easy bool
Output string
Cfg *config.Config
}
// Do executes model template and output the result into the specified file path
func Do(ctx *Context) error {
if ctx.Cfg == nil {
return errors.New("missing config")
}
if err := generateTypes(ctx); err != nil {
return err
}
if err := generateModel(ctx); err != nil {
return err
}
if err := generateCustomModel(ctx); err != nil {
return err
}
return generateError(ctx)
}
func generateModel(ctx *Context) error {
for _, t := range ctx.Types {
fn, err := format.FileNamingFormat(ctx.Cfg.NamingFormat, t+"_model_gen")
if err != nil {
return err
}
text, err := pathx.LoadTemplate(category, modelTemplateFile, template.ModelText)
if err != nil {
return err
}
output := filepath.Join(ctx.Output, fn+".go")
if err = util.With("model").Parse(text).GoFmt(true).SaveTo(map[string]any{
"Type": stringx.From(t).Title(),
"lowerType": stringx.From(t).Untitle(),
"Cache": ctx.Cache,
}, output, true); err != nil {
return err
}
}
return nil
}
func generateCustomModel(ctx *Context) error {
for _, t := range ctx.Types {
fn, err := format.FileNamingFormat(ctx.Cfg.NamingFormat, t+"_model")
if err != nil {
return err
}
text, err := pathx.LoadTemplate(category, modelCustomTemplateFile, template.ModelCustomText)
if err != nil {
return err
}
output := filepath.Join(ctx.Output, fn+".go")
err = util.With("model").Parse(text).GoFmt(true).SaveTo(map[string]any{
"Type": stringx.From(t).Title(),
"lowerType": stringx.From(t).Untitle(),
"snakeType": stringx.From(t).ToSnake(),
"Cache": ctx.Cache,
"Easy": ctx.Easy,
}, output, false)
if err != nil {
return err
}
}
return nil
}
func generateTypes(ctx *Context) error {
for _, t := range ctx.Types {
fn, err := format.FileNamingFormat(ctx.Cfg.NamingFormat, t+"_types")
if err != nil {
return err
}
text, err := pathx.LoadTemplate(category, modelTypesTemplateFile, template.ModelTypesText)
if err != nil {
return err
}
output := filepath.Join(ctx.Output, fn+".go")
if err = util.With("model").Parse(text).GoFmt(true).SaveTo(map[string]any{
"Type": stringx.From(t).Title(),
}, output, false); err != nil {
return err
}
}
return nil
}
func generateError(ctx *Context) error {
text, err := pathx.LoadTemplate(category, errTemplateFile, template.Error)
if err != nil {
return err
}
output := filepath.Join(ctx.Output, "error.go")
return util.With("error").Parse(text).GoFmt(true).SaveTo(ctx, output, false)
}