feat: empty content handling

next/pages/api/blog/index.js

@@ -49,14 +49,18 @@ export async function getAllPosts(locale = 'pt') {
     return posts;
   } catch (error) {
     console.error("Error reading posts:", error);
-    throw error;
+    return []
   }
 }
 
-export async function getPostBySlug(slug, locale) {
-  const blogpostsDir = path.join(root, `blog/${locale}`)
-  const filepath = path.join(blogpostsDir, `${slug}.md`);
-  return await fs.readFile(filepath, "utf-8");
+export async function getPostBySlug(slug, locale = 'pt') {
+  try {
+    const blogpostsDir = path.join(root, `blog/${locale}`)
+    const filepath = path.join(blogpostsDir, `${slug}.md`);
+    return await fs.readFile(filepath, "utf-8");
+  } catch (error) {
+    return null;
+  }
 }
 
 const remarkPluginCaption = () => (tree) =>

next/pages/api/caseStudies/index.js

@@ -11,29 +11,37 @@ const root = process.cwd();
 
 export async function getAllCaseStudies(locale = 'pt') {
   const caseStudiesDirRoot = path.join(root, `content/caseStudies/${locale}`);
-  const caseStudiesDir = await fs.readdir(caseStudiesDirRoot, "utf-8");
-
-  const caseStudies = await Promise.all(
-    caseStudiesDir.map(async (file) => {
-      const fullpath = path.join(caseStudiesDirRoot, file);
-      const content = await fs.readFile(fullpath, "utf-8");
-
-      const { data: metadata, content: caseStudiesContent } = matter(content);
-
-      return {
-        ...metadata,
-        content: caseStudiesContent,
-      };
-    }),
-  );
-
-  return caseStudies;
+  try {
+    const caseStudiesDir = await fs.readdir(caseStudiesDirRoot, "utf-8");
+
+    const caseStudies = await Promise.all(
+      caseStudiesDir.map(async (file) => {
+        const fullpath = path.join(caseStudiesDirRoot, file);
+        const content = await fs.readFile(fullpath, "utf-8");
+
+        const { data: metadata, content: caseStudiesContent } = matter(content);
+
+        return {
+          ...metadata,
+          content: caseStudiesContent,
+        };
+      }),
+    );
+
+    return caseStudies;
+  } catch (error) {
+    return []
+  }
 }
 
 export async function getCaseStudiesById(id, locale = 'pt') {
-  const caseStudiesDirRoot = path.join(root, `content/caseStudies/${locale}`);
-  const filepath = path.join(caseStudiesDirRoot, `${id}.md`);
-  return await fs.readFile(filepath, "utf-8");
+  try {
+    const caseStudiesDirRoot = path.join(root, `content/caseStudies/${locale}`);
+    const filepath = path.join(caseStudiesDirRoot, `${id}.md`);
+    return await fs.readFile(filepath, "utf-8");
+  } catch (error) {
+    return null
+  }
 }
 
 const remarkPluginCaption = () => (tree) =>

next/pages/api/faqs/index.js

@@ -3,23 +3,28 @@ import fs from "fs/promises";
 import matter from "gray-matter";
 
 const root = process.cwd();
+
 export async function getAllFAQs(locale = 'pt') {
   const faqsDirRoot = path.join(root, `content/FAQ/${locale}`);
-  const faqsDir = await fs.readdir(faqsDirRoot, "utf-8");
+  try {
+    const faqsDir = await fs.readdir(faqsDirRoot, "utf-8");
 
-  const faqs = await Promise.all(
-    faqsDir.map(async (file) => {
-      const fullpath = path.join(faqsDirRoot, file);
-      const content = await fs.readFile(fullpath, "utf-8");
+    const faqs = await Promise.all(
+      faqsDir.map(async (file) => {
+        const fullpath = path.join(faqsDirRoot, file);
+        const content = await fs.readFile(fullpath, "utf-8");
 
-      const { data: metadata, content: faqContent } = matter(content);
+        const { data: metadata, content: faqContent } = matter(content);
 
-      return {
-        ...metadata,
-        content: faqContent,
-      };
-    }),
-  );
+        return {
+          ...metadata,
+          content: faqContent,
+        };
+      }),
+    );
 
-  return faqs;
+    return faqs;
+  } catch (error) {
+    return []
+  }
 }

next/pages/blog/[slug].js

@@ -40,6 +40,16 @@ export async function getStaticProps({ params, locale }) {
   const { slug } = params;
 
   const content = await getPostBySlug(slug, locale);
+
+  if (!content) {
+    return {
+      redirect: {
+        destination: locale === "pt" ? "/blog" : `/${locale}/blog`,
+        permanent: false,
+      },
+    };
+  }
+
   const serialize = await serializePost(content);
 
   return {

next/pages/case-studies/[id].js

@@ -33,6 +33,16 @@ export async function getStaticProps({ params, locale }) {
   const { id } = params;
 
   const content = await getCaseStudiesById(id, locale);
+
+  if (!content) {
+    return {
+      redirect: {
+        destination: locale === "pt" ? "/services" : `/${locale}/services`,
+        permanent: false,
+      },
+    };
+  }
+
   const serialize = await serializeCaseStudies(content);
 
   return {

next/pages/services.js

@@ -224,6 +224,7 @@ function CaseStudies ({ data }) {
 
   return (
     <Stack
+      display={CaseStudiesPages.length === 0 ? "none" : "flex"}
       id="case-studies"
       width="100%"
       maxWidth="1264px"