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68 lines
1.6 KiB
68 lines
1.6 KiB
3 years ago
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/*
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Copyright © 2021 NAME HERE <EMAIL ADDRESS>
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*/
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package cmd
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import (
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"fmt"
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"strconv"
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"github.com/spf13/cobra"
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"os"
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)
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// deleteCmd represents the delete command
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var deleteCmd = &cobra.Command{
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Use: "delete [Id]",
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Args: cobra.ExactArgs(1),
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Short: "Delete the given entry. Will ask for confirmation",
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Long: `We do not recommend using delete, unless something was truly added by mistake.
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Delete is a hard delete. There is no recovery.`,
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PreRunE: func(cmd *cobra.Command, args []string) error {
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id, err := strconv.Atoi(args[0])
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if err != nil {
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return err
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}
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entry, err := App.GetDiaryEntry(id)
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if err != nil {
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return err
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}
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fmt.Println("Are you sure you want to delete the following entry? (y/n)")
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fmt.Println(entry.Title)
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var response string
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fmt.Scanln(&response)
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if response == "y" {
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return nil
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} else {
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fmt.Println("Will not delete entry " + args[0])
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os.Exit(0)
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}
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return nil
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},
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Run: func(cmd *cobra.Command, args []string) {
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id, err := strconv.Atoi(args[0])
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if err != nil {
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panic(err)
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}
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_, err = App.DeleteDiaryEntry(id)
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if err != nil {
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panic(err)
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}
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},
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}
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func init() {
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rootCmd.AddCommand(deleteCmd)
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// Here you will define your flags and configuration settings.
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// Cobra supports Persistent Flags which will work for this command
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// and all subcommands, e.g.:
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// deleteCmd.PersistentFlags().String("foo", "", "A help for foo")
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// Cobra supports local flags which will only run when this command
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// is called directly, e.g.:
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// deleteCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
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}
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