first commit

2026-07-21 16:50:58 +02:00
commit 256599626e
407 changed files with 30489 additions and 0 deletions
@@ -0,0 +1,115 @@
+/**
+ * Assets IO — lecture des métadonnées PNG, copie des fichiers ingrédients
+ * et branding vers `apps/web/public`, sélection d'une cover recette.
+ *
+ * Aucun parsing : ces fonctions touchent le système de fichiers. Le parsing
+ * bentext / sprite vit dans `parse-bentext.mjs` et `sprites.mjs`.
+ */
+
+import { promises as fs } from "node:fs";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+
+const repoRoot = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..", "..");
+
+/** Fichiers d’ingrédients copiés tels quels vers `apps/web/public`. */
+const INGREDIENT_ASSET_FILES = ["ingredients.png", "ingredient-sprites.csv", "ingredient-unknown.png"];
+
+/** Fichiers de branding copiés tels quels vers `apps/web/public/branding`. */
+export const BRANDING_FILES = ["onigiri-logo.png", "og.jpg"];
+
+export const PATHS = {
+  repoRoot,
+  recipesDir: path.join(repoRoot, "ressources/bentext"),
+  outDir: path.join(repoRoot, "ressources/generated"),
+  webPublicDir: path.join(repoRoot, "apps/web/public/recipes"),
+  webCoverDir: path.join(repoRoot, "apps/web/public/recipe-covers"),
+  webBrandingDir: path.join(repoRoot, "apps/web/public/branding"),
+  webPublicRoot: path.join(repoRoot, "apps/web/public"),
+  publicAssetsDir: path.join(repoRoot, "ressources/public"),
+  placeholderCoversDir: path.join(repoRoot, "ressources/recipe-placeholder-covers"),
+  /** Grille des tuiles : coordonnées et alias listés dans ce fichier (plus d’API). */
+  ingredientSpritesBentextPath: path.join(repoRoot, "ressources/public/ingredient-sprites.bentext"),
+  ingredientsPngPath: path.join(repoRoot, "ressources/public/ingredients.png")
+};
+
+const COVER_EXTENSIONS = [".jpg", ".jpeg", ".png", ".webp"];
+
+const readPngDimensions = async (filePath) => {
+  try {
+    const buf = await fs.readFile(filePath);
+    if (buf.length < 24 || buf[0] !== 0x89) return null;
+    const width = buf.readUInt32BE(16);
+    const height = buf.readUInt32BE(20);
+    return { width, height };
+  } catch {
+    return null;
+  }
+};
+
+const copyIngredientAssetsToWeb = async () => {
+  await fs.mkdir(PATHS.webPublicRoot, { recursive: true });
+  for (const name of INGREDIENT_ASSET_FILES) {
+    const src = path.join(PATHS.publicAssetsDir, name);
+    const dest = path.join(PATHS.webPublicRoot, name);
+    try {
+      await fs.copyFile(src, dest);
+    } catch (error) {
+      if (error && error.code === "ENOENT") continue;
+      throw error;
+    }
+  }
+};
+
+const copyBrandingAssets = async () => {
+  await fs.mkdir(PATHS.webBrandingDir, { recursive: true });
+  for (const name of BRANDING_FILES) {
+    const src = path.join(PATHS.publicAssetsDir, name);
+    const dest = path.join(PATHS.webBrandingDir, name);
+    try {
+      await fs.copyFile(src, dest);
+    } catch (error) {
+      if (error && error.code === "ENOENT") {
+        console.warn(`Branding asset missing, skip: ${name}`);
+        continue;
+      }
+      throw error;
+    }
+  }
+};
+
+/**
+ * Sélectionne une cover pour `slug` :
+ *   1. Image HD dans `ressources/recipe-placeholder-covers/<slug>.png`.
+ *   2. Sinon, image dans `ressources/public/<slug>.<ext>`.
+ * Copie le fichier dans `apps/web/public/recipe-covers/` et retourne l’URL publique.
+ */
+const pickCoverImage = async (slug) => {
+  await fs.mkdir(PATHS.webCoverDir, { recursive: true });
+  /* Priorité aux visuels HD du dépôt ; sinon ressources/public (override legacy). */
+  const placeholderPng = path.join(PATHS.placeholderCoversDir, `${slug}.png`);
+  try {
+    await fs.access(placeholderPng);
+    const publicName = `${slug}.png`;
+    const target = path.join(PATHS.webCoverDir, publicName);
+    await fs.copyFile(placeholderPng, target);
+    return `/recipe-covers/${publicName}`;
+  } catch {
+    // continue
+  }
+  for (const extension of COVER_EXTENSIONS) {
+    const candidate = path.join(PATHS.publicAssetsDir, `${slug}${extension}`);
+    try {
+      await fs.access(candidate);
+      const publicName = `${slug}${extension}`;
+      const target = path.join(PATHS.webCoverDir, publicName);
+      await fs.copyFile(candidate, target);
+      return `/recipe-covers/${publicName}`;
+    } catch {
+      // continue
+    }
+  }
+  return null;
+};
+
+export { readPngDimensions, copyIngredientAssetsToWeb, copyBrandingAssets, pickCoverImage };