package cmd

import (

"context"

"fmt"

"github.com/railwayapp/cli/entity"

"github.com/railwayapp/cli/ui"

)

func (h *Handler) Down(ctx context.Context, req *entity.CommandRequest) error {

isVerbose, err := req.Cmd.Flags().GetBool("verbose")

if err != nil {

// Verbose mode isn't a necessary flag; just default to false.

isVerbose = false

}

fmt.Print(ui.VerboseInfo(isVerbose, "Using verbose mode"))

fmt.Print(ui.VerboseInfo(isVerbose, "Loading project configuration"))

projectConfig, err := h.ctrl.GetProjectConfigs(ctx)

if err != nil {

return err

}

fmt.Print(ui.VerboseInfo(isVerbose, "Loading environment"))

environmentName, err := req.Cmd.Flags().GetString("environment")

if err != nil {

return err

}

environment, err := h.getEnvironment(ctx, environmentName)

if err != nil {

return err

}

fmt.Print(ui.VerboseInfo(isVerbose, fmt.Sprintf("Using environment %s", ui.Bold(environment.Name))))

fmt.Print(ui.VerboseInfo(isVerbose, "Loading project"))

project, err := h.ctrl.GetProject(ctx, projectConfig.Project)

if err != nil {

return err

}

shouldDelete, err := ui.PromptYesNo(fmt.Sprintf("Delete latest deployment for project %s?", project.Name))

if err != nil || !shouldDelete {

return err

}

err = h.ctrl.Down(ctx, &entity.DownRequest{

ProjectID: project.Id,

EnvironmentID: environment.Id,

})

if err != nil {

return err

}

fmt.Print(ui.AlertInfo(fmt.Sprintf("Deleted latest deployment for project %s.", project.Name)))

return nil

}