117 lines
3.0 KiB
Go
117 lines
3.0 KiB
Go
package cmd
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import (
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"fmt"
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"io/fs"
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"os"
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"path/filepath"
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"strings"
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"github.com/samber/lo"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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"go.ipao.vip/atomctl/v2/pkg/ast/route"
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"go.ipao.vip/atomctl/v2/pkg/utils/gomod"
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)
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func CommandGenRoute(root *cobra.Command) {
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cmd := &cobra.Command{
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Use: "route",
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Short: "generate routes",
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Long: `扫描项目控制器，解析注释生成 routes.gen.go。
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用法与规则：
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- 扫描根目录通过 --path 指定（默认 CWD），会在 <path>/app/http 下递归搜索。
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- 使用注释定义路由与参数绑定：
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- @Router <path> [<method>] 例如：@Router /users/:id [get]
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- @Bind <name> (<position>) key(<key>) [model(<field[:field_type]>)]
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- position 枚举：path|query|body|header|cookie|local|file
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- model() 形式：model() 默认 id:int；model(id) 默认 int；model(id:int) 显式类型
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参数位置与类型建议：
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- path：标量，或结合 model() 从路径值加载模型
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- query/header：标量或结构体
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- cookie：标量；string 有快捷写法
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- body：结构体（或标量）
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- file：固定 multipart.FileHeader
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- local：任意类型（上下文本地值）
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说明：生成完成后会自动运行 gen provider 以补全依赖注入。`,
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RunE: commandGenRouteE,
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PostRunE: commandGenProviderE,
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}
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cmd.Flags().String("path", ".", "Base path to scan (defaults to CWD)")
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root.AddCommand(cmd)
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}
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// https://go.ipao.vip/atomctl/v2/pkg/swag?tab=readme-ov-file#api-operation
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func commandGenRouteE(cmd *cobra.Command, args []string) error {
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var err error
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var path string
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if len(args) > 0 {
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path = args[0]
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} else {
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path, err = os.Getwd()
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if err != nil {
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return err
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}
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}
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// allow overriding via --path flag
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if f := cmd.Flag("path"); f != nil && f.Value.String() != "." && f.Value.String() != "" {
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path = f.Value.String()
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}
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path, _ = filepath.Abs(path)
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err = gomod.Parse(filepath.Join(path, "go.mod"))
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if err != nil {
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return err
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}
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routes := []route.RouteDefinition{}
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modulePath := filepath.Join(path, "app/http")
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if _, err := os.Stat(modulePath); os.IsNotExist(err) {
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return fmt.Errorf("routes directory not found: %s (set --path to your project root)", modulePath)
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}
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// controllerPattern := regexp.MustCompile(`controller(_?\w+)?\.go`)
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err = filepath.WalkDir(modulePath, func(path string, d fs.DirEntry, err error) error {
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if d.IsDir() {
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return nil
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}
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// if !controllerPattern.MatchString(d.Name()) {
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// return nil
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// }
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if strings.HasSuffix(path, ".gen.go") {
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return nil
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}
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if strings.HasSuffix(path, "_test.go") {
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return nil
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}
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routes = append(routes, route.ParseFile(path)...)
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return nil
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})
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if err != nil {
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return err
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}
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routeGroups := lo.GroupBy(routes, func(item route.RouteDefinition) string {
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return filepath.Dir(item.Path)
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})
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for path, routes := range routeGroups {
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if err := route.Render(path, routes); err != nil {
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log.WithError(err).WithField("path", path).Error("render route failed")
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}
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}
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return nil
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}
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