reorganizage du projet et mise en place d'un vrai build

tests/templateVariables.test.ts

@@ -0,0 +1,47 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import {
+  extractTemplateVariables,
+  hasTemplateVariable,
+  renderTemplate,
+} from "../src/framework/utils/templateVariables.js";
+
+test("renderTemplate remplace les variables et applique les alias", () => {
+  const output = renderTemplate(
+    "Hello {{name}} from {{guilds}}",
+    {
+      name: "Arthur",
+      guild_count: "42",
+    },
+    {
+      aliases: {
+        guilds: "guild_count",
+      },
+    },
+  );
+
+  assert.equal(output, "Hello Arthur from 42");
+});
+
+test("renderTemplate conserve les variables inconnues par defaut", () => {
+  const output = renderTemplate("Missing {{unknown}}", {}, { keepUnknown: true });
+  assert.equal(output, "Missing {{unknown}}");
+});
+
+test("extractTemplateVariables normalise les alias", () => {
+  const variables = extractTemplateVariables("{{bot}} {{guilds}}", {
+    bot: "bot_name",
+    guilds: "guild_count",
+  });
+
+  assert.deepEqual(variables.sort(), ["bot_name", "guild_count"]);
+});
+
+test("hasTemplateVariable detecte les variables connues", () => {
+  const hasKnown = hasTemplateVariable("{{prefix}} {{other}}", ["prefix", "guild_count"]);
+  assert.equal(hasKnown, true);
+
+  const hasUnknownOnly = hasTemplateVariable("{{other}}", ["prefix", "guild_count"]);
+  assert.equal(hasUnknownOnly, false);
+});