feat: gestion-utilisateur (#1)

Reviewed-on: #1
Co-authored-by: Clement <c.boesmier@aptatio.com>
Co-committed-by: Clement <c.boesmier@aptatio.com>

front/src/libs/Env.ts

@@ -0,0 +1,17 @@
+import type { ImportMetaEnv } from 'env'
+
+/**
+ * Get the environment variable
+ *
+ * @param key the env variable key
+ * @param defaultValue a default value if applicable
+ * @returns the environment value or undefined if not found
+ */
+export function getEnv(key: keyof ImportMetaEnv, defaultValue: string): string
+export function getEnv(key: keyof ImportMetaEnv, defaultValue?: string | undefined): string | undefined
+export function getEnv(key: keyof ImportMetaEnv, defaultValue?: string | undefined): string | undefined {
+	// get the env variable through Astro > NodeJS > input
+	const res = import.meta.env[key] ?? process.env[key] ?? defaultValue
+
+	return res ?? undefined
+}