forked from goffee/goffee
82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
// Copyright © Harran Ali <harran.m@gmail.com>. All rights reserved.
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// Use of this source code is governed by MIT-style
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// license that can be found in the LICENSE file.
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package cmd
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import (
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"fmt"
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"io"
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"os"
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"path/filepath"
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"strings"
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"github.com/spf13/cobra"
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)
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var GenerateEventCmd = &cobra.Command{
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Use: "gen:event [event-name]",
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Short: "Create an event",
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Long: `Helps you generate a boilderplate code for events
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example:
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goffee gen:event my-event-name --job EventJobName
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`,
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Args: cobra.ExactArgs(1),
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Run: func(cmd *cobra.Command, args []string) {
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pwd, err := os.Getwd()
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if err != nil {
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fmt.Println(err.Error())
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os.Exit(1)
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}
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eventName := args[0]
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eventJobName, err := cmd.Flags().GetString("job")
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if err != nil {
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fmt.Println(err.Error())
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os.Exit(1)
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}
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fPath := filepath.Join(pwd, "events/event-names.go")
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eventNamesFile, err := os.Open(fPath)
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if err != nil {
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fmt.Println(err.Error())
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os.Exit(1)
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}
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eventNamesFileContent, err := io.ReadAll(eventNamesFile)
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eventNamesFile.Close()
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eventNamesFileContentStr := string(eventNamesFileContent)
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if err != nil {
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fmt.Println(err.Error())
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os.Exit(1)
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}
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eventNamesFileContentStr = strings.TrimSuffix(eventNamesFileContentStr, "\n")
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eventNamesFileContentStr = eventNamesFileContentStr + "\n" + getEventNameStatement(prepareEventNameConst(eventName), eventName)
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os.WriteFile(fPath, []byte(eventNamesFileContentStr), 666)
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jfn := camelCaseToSnake(eventJobName, "-") + ".go"
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ffnp := filepath.Join(pwd, "events/eventjobs", jfn)
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jfs, err := os.Stat(ffnp)
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if err != nil && !os.IsNotExist(err) {
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fmt.Printf("problem creating the file: %v\n", ffnp)
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os.Exit(1)
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}
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if jfs != nil {
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fmt.Printf("file \"%v\" already exist\n", jfn)
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os.Exit(1)
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}
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jobFile, err := os.Create(ffnp)
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if err != err {
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fmt.Println(err.Error())
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os.Exit(1)
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}
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jobFile.WriteString(prepareJobContent(eventJobName))
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jobFile.Close()
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fmt.Println("event generated successfully")
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},
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}
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func init() {
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rootCmd.AddCommand(GenerateEventCmd)
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GenerateEventCmd.Flags().StringP("job", "j", "", "the name of the job to be executed when the event is fired")
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GenerateEventCmd.MarkFlagRequired("job")
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}
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