Merge pull request #9 from suubh/suubh-contribution

Styled the CLI interface using commander JS

command/check.js

@@ -7,24 +7,34 @@ const check={
         try{
          key_manager=new keyManager();
          const key=key_manager.getKey();
-         const s="Devloped by:Manikant Kumar";
-         const l="Github:https://github.com/devil-cyber";
+         const s="Devloped by:Manikant Kumar | ";
+         const l="Github:https://github.com/devil-cyber | ";
          const email="Email:[email protected]";
-         const heading = "Crypto-Coin";
+         //const heading = "Crypto-Coin";
          const title = "Welcome to the project!"
 
          const api=new crypto_api(key);
          const priceOutputData=await api.getPriceData(cmd.coin,cmd.cur);
          console.log("\n\n\n\n\n\n\n");
-         console.log("\t\t\t\t\t\t\t\t\t\t\t",heading.white)
+         const chalk = require('chalk');
+         const clear = require('clear');
+         const figlet = require('figlet');
+         const files = require('../lib/files');
+         clear();
+         console.log(
+	        chalk.yellow(
+		    figlet.textSync('Crypto-Coin',{horizontalLayout: 'full'})
+	        )
+        );
+         //console.log("\t\t\t\t\t\t\t\t\t\t\t",heading.white)
          console.log("\t\t\t\t\t\t\t\t\t\t",title.white)
          console.log("\n");
          console.log("\t\t\t\t\t",s.green,l.yellow,email.red)
          console.log("\n");
          console.log(priceOutputData);
          console.log("\n\n\n\n\n\n\n\n\n\n");
         }catch(err){
-            consol.error(err.message.red);
+            console.error(err.message.red);
         }
     }
 };

lib/crypto_api.js

@@ -15,8 +15,9 @@ class CtyptoApi{
        const res=await axios.get(`${this.baseUrl}?key=${this.apiKey}&ids=${coinOption}&convert=${curOption}`);
        let output='';
        res.data.forEach(coin=>{
-           output +=` ${coin.rank.green}.[Coin:${coin.symbol.yellow}(${coin.name.yellow}) -- Price:${coin.price.green} -- Rank:${coin.rank.blue}]\n`;
+           output +=` ${coin.rank.green}.[Coin:${coin.symbol.yellow}(${coin.name.yellow}) --- Price:${coin.price.green} -- Rank:${coin.rank.blue}]\n`;
        });
+
        return output;
         }catch(err){
 console.error(err);

lib/files.js

@@ -0,0 +1,13 @@
+const fs = require('fs');
+const path = require('path');
+
+module.exports = {
+  getCurrentDirectoryBase: () => {
+    return path.basename(process.cwd());
+  },
+
+  directoryExists: (filePath) => {
+    return fs.existsSync(filePath);
+  }
+};
+