57 lines
1.8 KiB
Go
57 lines
1.8 KiB
Go
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package status
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import (
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roadsign "code.smartsheep.studio/goatworks/roadsign/pkg"
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"errors"
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"fmt"
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"github.com/gofiber/fiber/v2"
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"github.com/spf13/viper"
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)
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type ErrorPayload struct {
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Title string `json:"title"`
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Message string `json:"message"`
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Version string `json:"version"`
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}
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func StatusPageHandler(c *fiber.Ctx, err error) error {
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var reqErr *fiber.Error
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var status = fiber.StatusInternalServerError
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if errors.As(err, &reqErr) {
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status = reqErr.Code
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}
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c.Status(status)
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payload := ErrorPayload{
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Version: roadsign.AppVersion,
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}
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switch status {
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case fiber.StatusNotFound:
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payload.Title = "Not Found"
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payload.Message = fmt.Sprintf("no resource for \"%s\"", c.OriginalURL())
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return c.Render("views/not-found", payload)
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case fiber.StatusTooManyRequests:
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payload.Title = "Request Too Fast"
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payload.Message = fmt.Sprintf("you have sent over %d request(s) in a second", viper.GetInt("hypertext.limitation.max_qps"))
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return c.Render("views/too-many-requests", payload)
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case fiber.StatusRequestEntityTooLarge:
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payload.Title = "Request Too Large"
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payload.Message = fmt.Sprintf("you have sent a request over %d bytes", viper.GetInt("hypertext.limitation.max_body_size"))
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return c.Render("views/request-too-large", payload)
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case fiber.StatusBadGateway:
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payload.Title = "Backend Down"
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payload.Message = fmt.Sprintf("all destnations configured to handle your request are down: %s", err.Error())
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return c.Render("views/bad-gateway", payload)
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case fiber.StatusGatewayTimeout:
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payload.Title = "Backend Took Too Long To Response"
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payload.Message = fmt.Sprintf("the destnation took too long to response your request: %s", err.Error())
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return c.Render("views/gateway-timeout", payload)
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default:
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payload.Title = "Oops"
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payload.Message = err.Error()
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return c.Render("views/fallback", payload)
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}
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}
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