3 files changed, 85 insertions, 29 deletions
diff --git a/src/util/cache.ts b/src/util/cache.ts
index 3a0c5d4..df52f89 100644
--- a/src/util/cache.ts
+++ b/src/util/cache.ts
@@ -1,5 +1,8 @@
 import { join } from "https://deno.land/[email protected]/path/mod.ts";
-import { ensureDirSync } from "https://deno.land/[email protected]/fs/mod.ts";
+import {
+  ensureDirSync,
+  existsSync,
+} from "https://deno.land/[email protected]/fs/mod.ts";
 import { environment } from "../environment/environment.ts";
 
 export class Cache {
@@ -36,4 +39,8 @@ export class Cache {
       return undefined;
     }
   }
+
+  public exists(name: string, extension?: string) {
+    return existsSync(join(this.path, `${name}${extension}`));
+  }
 }
diff --git a/src/util/help.ts b/src/util/help.ts
deleted file mode 100644
index 80b7e57..0000000
--- a/src/util/help.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-export function help(): void {
-  console.log(
-    "\ncountryfetch\n",
-    "\tFetch information about countries",
-    "\n",
-    "\nUSAGE\n",
-    "\tcountryfetch <ARGS>",
-    "\n",
-    "\nARGS:\n",
-    "\tsync",
-    "\n\t\tSynchronize database. Stores countries' data in ~/.cache/conntryfetch/countries.json.",
-    "\n",
-    "\n\trandom",
-    "\n\t\tPrint information about a random country.",
-    "\n",
-    "\n\t<country_name>",
-    "\n\t\tPrint information about the specified country.",
-    "\n",
-    "\n",
-    "\n\tcapital <capital>",
-    "\n\t\tPrint country to which the specified capital belongs.",
-    "\n",
-    "\nEXAMPLE:\n",
-    "\tcountryfetch germany",
-    "\n\t\tPrints information about Germany",
-    "\n"
-  );
-}
diff --git a/src/util/logger.ts b/src/util/logger.ts
new file mode 100644
index 0000000..52965c8
--- /dev/null
+++ b/src/util/logger.ts
@@ -0,0 +1,77 @@
+import * as nano from "https://deno.land/x/[email protected]/mod.ts";
+import { FetchedCountry } from "../models/FetchedCountry.model.ts";
+
+export class Logger {
+  public log(...data: any) {
+    console.log(data);
+  }
+
+  public alert(...data: any) {
+    console.log(nano.yellow(data));
+  }
+
+  public success(...data: any) {
+    console.log(nano.green(data));
+  }
+
+  public error(...data: any) {
+    console.error(data);
+  }
+
+  public logCountry(country: FetchedCountry) {
+    console.log(
+      nano.cyan("\nCountry:\t"),
+      country.country,
+      country.flag,
+      nano.green("\nLanguages:\t"),
+      country.languages,
+      nano.green("\nCapital:\t"),
+      country.capital,
+      nano.green("\nRegion:\t\t"),
+      country.region,
+      nano.green("\nPopulation:\t"),
+      country.population.toLocaleString(),
+      nano.green("\nCurrencies:\t"),
+      country.currencies
+    );
+  }
+
+  public capitalOf(capital: string, country: string) {
+    console.log(
+      nano.green(capital) + " is the capital of " + nano.cyan(country)
+    );
+  }
+
+  public help(): void {
+    console.log(
+      "\ncountryfetch\n",
+      "\tFetch information about countries",
+      "\n",
+      "\nUSAGE\n",
+      "\tcountryfetch <ARGS>",
+      "\n",
+      "\nARGS:\n",
+      "\tsync",
+      "\n\t\tSynchronize database. Stores countries' data in ~/.cache/conntryfetch/countries.json.",
+      "\n",
+      "\n\trandom",
+      "\n\t\tPrint information about a random country.",
+      "\n",
+      "\n\t<country_name>",
+      "\n\t\tPrint information about the specified country.",
+      "\n",
+      "\n",
+      "\n\tcapital <capital>",
+      "\n\t\tPrint country to which the specified capital belongs.",
+      "\n",
+      "\n",
+      "\n\traw <country_name>",
+      "\n\t\tPrint country information in raw format as JavaScript object.",
+      "\n",
+      "\nEXAMPLE:\n",
+      "\tcountryfetch germany",
+      "\n\t\tPrints information about Germany.",
+      "\n"
+    );
+  }
+}