Dependency installation, further cli removal from main package

cli/cli.go

@@ -0,0 +1,50 @@
+package cli
+
+import (
+	"fmt"
+	"r2go/api"
+	"r2go/tools"
+
+	"github.com/fatih/color"
+)
+
+// InstallMod is a CLI frontend for tools.DownloadMod.
+func InstallMod(pkg string) {
+	buffer := fmt.Sprint(" > ", tools.ExposeModString(pkg), "... ")
+	stat, ov := tools.DownloadMod(tools.ExposeModString(pkg))
+
+	green := color.New(color.FgGreen).SprintFunc()
+	magenta := color.New(color.FgMagenta).SprintFunc()
+	blue := color.New(color.FgBlue).SprintFunc()
+
+	if stat == 1 {
+		buffer += green("up to date!")
+	} else if stat == 2 {
+		buffer += fmt.Sprintf("%s %s", magenta("updating to version"), ov)
+	} else {
+		buffer += blue("downloaded")
+	}
+
+	mod := api.GetModData(tools.ExposeModString(pkg))
+	for _, dep := range mod.Versions[0].Dependencies {
+		InstallMod(tools.ExposeModString(dep))
+	}
+
+	fmt.Println(buffer)
+}
+
+// RemoveMod is a CLI frontend for tools.RemoveMod
+func RemoveMod(pkg string) {
+	blue := color.New(color.FgBlue).SprintFunc()
+	red := color.New(color.FgRed).SprintFunc()
+
+	buffer := fmt.Sprint(" > ", tools.ExposeModString(pkg), "... ")
+
+	if tools.RemoveMod(tools.ExposeModString(pkg)) == 1 {
+		buffer += red("not installed")
+	} else {
+		buffer += blue("uninstalled")
+	}
+
+	fmt.Println(buffer)
+}

main.go

@@ -6,6 +6,7 @@ import (
 	"log"
 	"os"
 	"r2go/api"
+	"r2go/cli"
 	"r2go/tools"
 	"r2go/utils"
 	"strings"
@@ -15,40 +16,7 @@ import (
 
 var version string = "0.0.1"
 
-func downloadMod(pkg string) {
+// Init starts the CLI frontend for r2go
-	buffer := fmt.Sprint(" > ", tools.ExposeModString(pkg), "... ")
-	stat, ov := tools.DownloadMod(tools.ExposeModString(pkg))
-
-	green := color.New(color.FgGreen).SprintFunc()
-	magenta := color.New(color.FgMagenta).SprintFunc()
-	blue := color.New(color.FgBlue).SprintFunc()
-
-	if stat == 1 {
-		buffer += green("up to date!")
-	} else if stat == 2 {
-		buffer += fmt.Sprintf("%s %s", magenta("updating to version"), ov)
-	} else {
-		buffer += blue("downloaded")
-	}
-
-	fmt.Println(buffer)
-}
-
-func removeMod(pkg string) {
-	blue := color.New(color.FgBlue).SprintFunc()
-	red := color.New(color.FgRed).SprintFunc()
-
-	buffer := fmt.Sprint(" > ", tools.ExposeModString(pkg), "... ")
-
-	if tools.RemoveMod(tools.ExposeModString(pkg)) == 1 {
-		buffer += red("not installed")
-	} else {
-		buffer += blue("uninstalled")
-	}
-
-	fmt.Println(buffer)
-}
-
 func main() {
 
 	logFile, err := os.OpenFile(utils.SystemInfo.ProgDir+"/r2mod-go.log", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0644)
@@ -101,12 +69,12 @@ func main() {
 		api.InitAPI()
 		fmt.Println("> Downloading mods...")
 		for _, m := range os.Args[2:] {
-			downloadMod(m)
+			cli.InstallMod(m)
 		}
 		color.Green("> Complete!")
 	case "remove", "rm", "r":
 		for _, m := range os.Args[2:] {
-			removeMod(m)
+			cli.RemoveMod(m)
 		}
 	case "list", "ls", "li":
 		files, err := ioutil.ReadDir(utils.SystemInfo.PluginDir)
@@ -133,7 +101,7 @@ func main() {
 		}
 
 		for _, f := range files {
-			downloadMod(f.Name())
+			cli.InstallMod(f.Name())
 		}
 
 		color.Green("> Complete!")

tools/tools.go

@@ -1,6 +1,7 @@
 package tools
 
 import (
+	"fmt"
 	"io/ioutil"
 	"log"
 	"os"
@@ -36,6 +37,7 @@ func DownloadMod(depString string) (int, string) {
 	modFolder := sysinfo.PluginDir + "/" + depString + "-" + modVersion
 
 	if utils.PathExists(modFolder) {
+
 		return 1, modver
 	}
 
@@ -60,9 +62,10 @@ func DownloadMod(depString string) (int, string) {
 	utils.CheckErr(err)
 
 	// TODO: Dependencies!
-	// for i, dep := range  {
+	fmt.Println("pog")
-
+	for _, dep := range mod.Versions[0].Dependencies {
-	// }
+		DownloadMod(dep)
+	}
 
 	return status, modver
 }