60 lines
1.1 KiB
Go
60 lines
1.1 KiB
Go
//go:generate npm --prefix ./ui run generate
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package main
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import (
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"filething/ui"
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"fmt"
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"net/http"
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"github.com/labstack/echo/v4"
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)
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func main() {
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e := echo.New()
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api := e.Group("/api")
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{
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api.GET("/hello", func(c echo.Context) error {
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return c.JSON(http.StatusOK, map[string]string{"message": "Hello, World!!!"})
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})
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}
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e.GET("/*", echo.StaticDirectoryHandler(ui.DistDirFS, false))
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e.HTTPErrorHandler = customHTTPErrorHandler
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e.Logger.Fatal(e.Start(":1323"))
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}
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func customHTTPErrorHandler(err error, c echo.Context) {
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code := http.StatusInternalServerError
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if he, ok := err.(*echo.HTTPError); ok {
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code = he.Code
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}
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c.Logger().Error(err)
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errorPage := fmt.Sprintf("%d.html", code)
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file, err := ui.DistDirFS.Open(errorPage)
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if err != nil {
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c.Logger().Error(err)
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}
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fileInfo, err := file.Stat()
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if err != nil {
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c.Logger().Error(err)
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}
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fileBuf := make([]byte, fileInfo.Size())
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_, err = file.Read(fileBuf)
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defer func() {
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if err := file.Close(); err != nil {
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panic(err)
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}
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}()
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if err != nil {
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c.Logger().Error(err)
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panic(err)
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}
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c.HTML(http.StatusNotFound, string(fileBuf))
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}
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