feat: cache marka api responses

routes/api/movies/[name].ts

@@ -2,8 +2,8 @@ import { Handlers } from "$fresh/server.ts";
 import { json } from "@lib/helpers.ts";
 import * as tmdb from "@lib/tmdb.ts";
 import { fileExtension } from "https://deno.land/x/file_extension@v2.1.0/mod.ts";
-import { isString, safeFileName } from "@lib/string.ts";
-import { AccessDeniedError } from "@lib/errors.ts";
+import { formatDate, isString, safeFileName } from "@lib/string.ts";
+import { AccessDeniedError, BadRequestError } from "@lib/errors.ts";
 import { createResource, fetchResource } from "@lib/marka/index.ts";
 import { ReviewResource } from "@lib/marka/schema.ts";
 
@@ -14,26 +14,22 @@ export const handler: Handlers = {
   },
   async POST(_, ctx) {
     const session = ctx.state.session;
-    if (!session) {
-      throw new AccessDeniedError();
-    }
+    if (!session) throw new AccessDeniedError();
 
     const tmdbId = parseInt(ctx.params.name);
+    if (Number.isNaN(tmdbId)) throw new BadRequestError();
 
-    const movieDetails = await tmdb.getMovie(tmdbId);
-    const movieCredits = await tmdb.getMovieCredits(tmdbId);
+    const [movieDetails, movieCredits] = await Promise.all([
+      tmdb.getMovie(tmdbId),
+      tmdb.getMovieCredits(tmdbId),
+    ]);
 
-    const releaseDate = movieDetails.release_date;
-    const posterPath = movieDetails.poster_path;
-    const director = movieCredits?.crew?.filter?.((person) =>
-      person.job === "Director"
-    )[0];
-
-    movieDetails.overview;
-
-    let finalPath = "";
-    const name = movieDetails.title || movieDetails.original_title ||
+    const name = movieDetails.title ||
+      movieDetails.original_title ||
       ctx.params.name;
+
+    const posterPath = movieDetails.poster_path;
+    let finalPath = "";
     if (posterPath) {
       const poster = await tmdb.getMoviePoster(posterPath);
       const extension = fileExtension(posterPath);
@@ -41,33 +37,32 @@ export const handler: Handlers = {
       await createResource(finalPath, poster);
     }
 
-    const tags: string[] = [];
-    if (movieDetails.genres) {
-      tags.push(
-        ...movieDetails.genres.map((g) => g.name?.toLowerCase()).filter(
-          isString,
-        ),
-      );
-    }
+    const keywords = movieDetails.genres
+      ?.map((g) => g.name?.toLowerCase())
+      .filter(isString) || [];
 
     const movie: ReviewResource["content"] = {
       _type: "Review",
       image: `resources/${finalPath}`,
-      datePublished: releaseDate,
+      datePublished: formatDate(movieDetails.release_date),
       tmdbId,
       author: {
         _type: "Person",
-        name: director?.name,
+        name: movieCredits.crew?.filter?.((person) =>
+          person.job === "Director"
+        )[0]?.name,
       },
       itemReviewed: {
-        name: name,
+        name,
       },
       reviewBody: "",
-      keywords: tags,
+      keywords,
     };
 
-    await createResource(`movies/${safeFileName(name)}.md`, movie);
+    const fileName = `${safeFileName(name)}.md`;
 
-    return json(movie);
+    await createResource(`movies/${fileName}`, movie);
+
+    return json({ name: fileName });
   },
 };

routes/api/movies/enhance/[name].ts

@@ -39,15 +39,16 @@ const POST = async (
   const movieCredits = !movie.content?.author &&
     await tmdb.getMovieCredits(tmdbId);
 
-  const releaseDate = movieDetails.release_date;
-  if (releaseDate && !movie.content?.datePublished) {
-    movie.content = movie.content || {};
-    movie.content.datePublished = formatDate(new Date(releaseDate));
-  }
   const director = movieCredits &&
     movieCredits?.crew?.filter?.((person) => person.job === "Director")[0];
+
+  movie.content ??= {
+    _type: "Review",
+  };
+
+  movie.content.datePublished ??= formatDate(movieDetails.release_date);
+
   if (director && !movie.content?.author) {
-    movie.content = movie.content || {};
     movie.content.author = {
       _type: "Person",
       name: director.name,
@@ -65,18 +66,15 @@ const POST = async (
     ];
   }
 
-  if (!movie.name) {
-    movie.name = tmdbId;
-  }
+  movie.content.tmdbId ??= tmdbId;
 
   let finalPath = "";
   const posterPath = movieDetails.poster_path;
-  if (posterPath && !movie.content?.image) {
+  if (posterPath && !movie.content.image) {
     const poster = await tmdb.getMoviePoster(posterPath);
     const extension = fileExtension(posterPath);
     finalPath = `movies/images/${safeFileName(name)}_cover.${extension}`;
     await createResource(finalPath, poster);
-    movie.content = movie.content || {};
     movie.content.image = finalPath;
   }