feat(cmd/ondrejsika/dela): Add second photo of Dela and flag --random

sikalabs · Jun 25, 2024 · 4508532 · 4508532
1 parent aa8b8c9
commit 4508532
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Showing 4 changed files with 34 additions and 2 deletions.
diff --git a/cmd/ondrejsika/dela/dela.go b/cmd/ondrejsika/dela/dela.go
@@ -8,15 +8,28 @@ import (
 	_ "image/jpeg"
 )
 
+var FlagRandom bool
+
 var Cmd = &cobra.Command{
 	Use:   "dela",
 	Short: "Print picture of Dela to terminal",
 	Args:  cobra.NoArgs,
 	Run: func(c *cobra.Command, args []string) {
-		printdela.PrintDela()
+		if FlagRandom {
+			printdela.PrintRandomDela()
+		} else {
+			printdela.PrintDela()
+		}
 	},
 }
 
 func init() {
 	parentcmd.Cmd.AddCommand(Cmd)
+	Cmd.Flags().BoolVarP(
+		&FlagRandom,
+		"random",
+		"r",
+		false,
+		"Print random picture",
+	)
 }
diff --git a/go.mod b/go.mod
@@ -61,7 +61,7 @@ require (
 	github.com/lib/pq v1.10.9
 	github.com/mhale/smtpd v0.8.2
 	github.com/olekukonko/tablewriter v0.0.5
-	github.com/ondrejsika/go-dela v1.0.0
+	github.com/ondrejsika/go-dela v1.1.0
 	github.com/ondrejsika/go-iceland v0.1.0
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c
 	github.com/prometheus/client_golang v1.19.1

diff --git a/go.sum b/go.sum
@@ -1097,6 +1097,8 @@ github.com/ondrejsika/fork-go-mssqldb-32bit-for-slu v1.0.1 h1:lCvf9k+OGumpvIbMG5
 github.com/ondrejsika/fork-go-mssqldb-32bit-for-slu v1.0.1/go.mod h1:eYEc5khu5Jdv99uvgoItbm5LCPsXZ3n/9K0X2NTV94c=
 github.com/ondrejsika/go-dela v1.0.0 h1:a7Fs3Abk5TJZENYVqV9d2JhE39PlPTINMb7Kd1tNWPw=
 github.com/ondrejsika/go-dela v1.0.0/go.mod h1:o+SjPdAROkZEGYPm/1LRqMymnYxPQ+6MsDosV44GT2Y=
+github.com/ondrejsika/go-dela v1.1.0 h1:OondBOZNvIlADT5Ufd7FagUJXhG5Kr87f3m8sza7lAo=
+github.com/ondrejsika/go-dela v1.1.0/go.mod h1:o+SjPdAROkZEGYPm/1LRqMymnYxPQ+6MsDosV44GT2Y=
 github.com/ondrejsika/go-iceland v0.1.0 h1:ToBwKD7Brmtyp52rKKtjcTZSrcl2K8xyQjZ970v/z94=
 github.com/ondrejsika/go-iceland v0.1.0/go.mod h1:V32nVpMq4H7zAfFiF9r9gCHo7xGVoTvHWsA1nK/lA1M=
 github.com/onsi/ginkgo v0.0.0-20170829012221-11459a886d9c/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=

diff --git a/lib/printdela/printdela.go b/lib/printdela/printdela.go
@@ -6,6 +6,7 @@ import (
 	"image"
 	_ "image/jpeg"
 	"log"
+	"math/rand"
 
 	"github.com/ondrejsika/go-dela"
 	"github.com/qeesung/image2ascii/convert"
@@ -19,3 +20,19 @@ func PrintDela() {
 	converter := convert.NewImageConverter()
 	fmt.Print(converter.Image2ASCIIString(img, &convert.DefaultOptions))
 }
+
+func PrintRandomDela() {
+	images := []*[]byte{
+		&dela.DELA1_JPG,
+		&dela.DELA2_JPG,
+	}
+	randomIndex := rand.Intn(len(images))
+	randomImage := images[randomIndex]
+
+	img, _, err := image.Decode(bytes.NewReader(*randomImage))
+	if err != nil {
+		log.Fatalln(err)
+	}
+	converter := convert.NewImageConverter()
+	fmt.Print(converter.Image2ASCIIString(img, &convert.DefaultOptions))
+}