refactor(core): move app para src e padroniza estrutura

src/shared/lib/logo/index.ts

@@ -0,0 +1,71 @@
+/**
+ * Logo utilities
+ *
+ * Consolidated from:
+ * - /lib/logo.ts (utility functions)
+ */
+
+/**
+ * Normalizes logo path to get just the filename
+ * @param logo - Logo path or URL
+ * @returns Filename only
+ */
+export const normalizeLogo = (logo?: string | null) =>
+	logo?.split("/").filter(Boolean).pop() ?? "";
+
+/**
+ * Derives a display name from a logo filename
+ * @param logo - Logo path or filename
+ * @returns Formatted display name
+ * @example
+ * deriveNameFromLogo("my-company-logo.png") // "My Company Logo"
+ */
+export const deriveNameFromLogo = (logo?: string | null) => {
+	if (!logo) {
+		return "";
+	}
+
+	const fileName = normalizeLogo(logo);
+
+	if (!fileName) {
+		return "";
+	}
+
+	const withoutExtension = fileName.replace(/\.[^/.]+$/, "");
+	return withoutExtension
+		.split(/[-_.\s]+/)
+		.filter(Boolean)
+		.map((part) => part.charAt(0).toUpperCase() + part.slice(1).toLowerCase())
+		.join(" ");
+};
+
+const LOGO_SRC_PATTERN = /^(https?:\/\/|data:)/;
+
+type ResolveLogoSrcOptions = {
+	basePath?: string;
+};
+
+export const resolveLogoSrc = (
+	logo?: string | null,
+	options?: ResolveLogoSrcOptions,
+) => {
+	if (!logo) {
+		return null;
+	}
+
+	if (LOGO_SRC_PATTERN.test(logo)) {
+		return logo;
+	}
+
+	if (logo.startsWith("/")) {
+		return logo;
+	}
+
+	const fileName = normalizeLogo(logo);
+	if (!fileName) {
+		return null;
+	}
+
+	const basePath = options?.basePath?.replace(/\/$/, "") || "/logos";
+	return `${basePath}/${fileName}`;
+};