Add --interactive mode for add

go.mod

@@ -3,6 +3,7 @@ module github.com/noqqe/serra
 go 1.14
 
 require (
+	github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
 	github.com/mitchellh/mapstructure v1.4.3
 	github.com/schollz/progressbar/v3 v3.8.5
 	github.com/spf13/cobra v1.3.0

go.sum

@@ -69,8 +69,11 @@ github.com/census-instrumentation/opencensus-proto v0.3.0/go.mod h1:f6KPmirojxKA
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6Dob7S7YxXgwXpfOuvO54S+tGdZdw9fuRZt25Ag=
 github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I=

src/serra/add.go

@@ -2,8 +2,10 @@ package serra
 
 import (
 	"fmt"
+	"os"
 	"strings"
 
+	"github.com/chzyer/readline"
 	"github.com/spf13/cobra"
 	"go.mongodb.org/mongo-driver/bson"
 )
@@ -11,6 +13,8 @@ import (
 func init() {
 	addCmd.Flags().Int64VarP(&count, "count", "c", 1, "Amount of cards to add")
 	addCmd.Flags().BoolVarP(&unique, "unique", "u", false, "Only add card if not existent yet")
+	addCmd.Flags().BoolVarP(&interactive, "interactive", "i", false, "Spin up interactive terminal")
+	addCmd.Flags().StringVarP(&set, "set", "s", "", "Filter by set code (usg/mmq/vow)")
 	rootCmd.AddCommand(addCmd)
 }
 
@@ -22,6 +26,44 @@ var addCmd = &cobra.Command{
 	SilenceErrors: true,
 	RunE: func(cmd *cobra.Command, cards []string) error {
 
+		if interactive {
+			addCardsInteractive(unique, set)
+		} else {
+			addCards(cards, unique, count)
+		}
+		return nil
+	},
+}
+
+func addCardsInteractive(unique bool, set string) {
+
+	if len(set) == 0 {
+		LogMessage("Error: --set must be given in interactive mode", "red")
+		os.Exit(1)
+	}
+
+	rl, err := readline.New(fmt.Sprintf("%s> ", set))
+	if err != nil {
+		panic(err)
+	}
+	defer rl.Close()
+
+	for {
+		line, err := rl.Readline()
+		if err != nil { // io.EOF
+			break
+		}
+
+		// construct card input for addCards
+		card := []string{}
+		card = append(card, fmt.Sprintf("%s/%s", set, strings.TrimSpace(line)))
+
+		addCards(card, unique, count)
+	}
+
+}
+
+func addCards(cards []string, unique bool, count int64) error {
 	client := storage_connect()
 	coll := &Collection{client.Database("serra").Collection("cards")}
 	defer storage_disconnect(client)
@@ -68,5 +110,4 @@ var addCmd = &cobra.Command{
 	}
 	storage_disconnect(client)
 	return nil
-	},
 }

src/serra/root.go

@@ -11,6 +11,7 @@ var Version = "unknown"
 
 var count int64
 var limit float64
+var interactive bool
 var name string
 var oracle string
 var rarity string