campaigner/cmd/add.go
2020-03-04 22:22:16 +01:00

153 lines
3.7 KiB
Go

package cmd
import (
"bufio"
"fmt"
"os"
"strconv"
"strings"
"github.com/spf13/cobra"
"git.ctrlz.es/mgdelacroix/campaigner/campaign"
"git.ctrlz.es/mgdelacroix/campaigner/model"
)
func GrepAddCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "grep",
Short: "Generates the tickets reading grep's output from stdin",
Long: "Generates tickets for the campaign reading from the standard input the output grep. The grep command must be run with the -n flag",
Example: ` grep -nriIF --include \*.go cobra.Command | campaigner add grep`,
Args: cobra.NoArgs,
Run: grepAddCmdF,
}
cmd.Flags().BoolP("file-only", "f", false, "generates one ticket per file instead of per match")
return cmd
}
func AgAddCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "ag",
Short: "Generates the tickets reading ag's output from stdin",
Long: "Generates tickets for the campaign reading from the standard input the output ag",
Example: ` ag cobra.Command | campaigner add ag`,
Args: cobra.NoArgs,
RunE: agAddCmdF,
}
cmd.Flags().BoolP("file-only", "f", false, "generates one ticket per file instead of per match")
return cmd
}
func GovetAddCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "govet",
Short: "Generates the tickets reading govet's output from stdin",
Long: "Generates tickets for the campaign reading from the standard input the output grep. The grep command must be run with the -json flag",
Example: ` govet -json ./... | campaigner add govet`,
Args: cobra.NoArgs,
RunE: govetAddCmdF,
}
cmd.Flags().BoolP("file-only", "f", false, "generates one ticket per file instead of per match")
return cmd
}
func CsvAddCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "csv",
Short: "Generates the tickets reading a csv file",
Example: ` campaigner add csv --file tickets.csv`,
Args: cobra.NoArgs,
RunE: csvAddCmdF,
}
cmd.Flags().BoolP("file-only", "f", false, "generates one ticket per file instead of per match")
return cmd
}
func AddCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "add",
Short: "Adds tickets to the campaign from the output of grep/ag/govet",
}
cmd.AddCommand(
GrepAddCmd(),
AgAddCmd(),
GovetAddCmd(),
CsvAddCmd(),
)
return cmd
}
func parseGrepLine(line string) (*model.Ticket, error) {
// ToDo: it would be great to be able to relate a line with its
// parent method, at least for JS and Golang
parts := strings.Split(line, ":")
if len(parts) < 3 {
return nil, fmt.Errorf("cannot parse line: %s", line)
}
filename := parts[0]
lineNo, err := strconv.Atoi(parts[1])
if err != nil {
return nil, err
}
text := strings.Join(parts[2:], "")
return &model.Ticket{
"filename": filename,
"lineNo": lineNo,
"text": text,
}, nil
}
func parseGrep() []*model.Ticket {
tickets := []*model.Ticket{}
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
ticket, _ := parseGrepLine(scanner.Text())
if ticket != nil {
tickets = append(tickets, ticket)
}
}
return tickets
}
func grepAddCmdF(cmd *cobra.Command, _ []string) {
fileOnly, _ := cmd.Flags().GetBool("file-only")
tickets := parseGrep()
cmp, err := campaign.Read()
if err != nil {
ErrorAndExit(cmd, err)
}
cmp.Tickets = append(cmp.Tickets, tickets...)
cmp.Tickets = model.RemoveDuplicateTickets(cmp.Tickets, fileOnly)
if err := campaign.Save(cmp); err != nil {
ErrorAndExit(cmd, err)
}
}
func agAddCmdF(_ *cobra.Command, _ []string) error {
return fmt.Errorf("not implemented yet")
}
func govetAddCmdF(_ *cobra.Command, _ []string) error {
return fmt.Errorf("not implemented yet")
}
func csvAddCmdF(cmd *cobra.Command, _ []string) error {
return fmt.Errorf("not implemented yet")
}