Entry endpoints

src/server/api/root.ts

@@ -1,5 +1,11 @@
 import { postRouter } from "@/server/api/routers/post";
 import { createCallerFactory, createTRPCRouter } from "@/server/api/trpc";
+import * as cloudinary from "cloudinary";
+import { entryRouter } from "./routers/entry";
+
+cloudinary.v2.config({
+  secure: true,
+});
 
 /**
  * This is the primary router for your server.
@@ -8,6 +14,7 @@ import { createCallerFactory, createTRPCRouter } from "@/server/api/trpc";
  */
 export const appRouter = createTRPCRouter({
   post: postRouter,
+  entry: entryRouter,
 });
 
 // export type definition of API

src/server/api/routers/entry.ts

@@ -0,0 +1,106 @@
+import { z } from "zod";
+
+import { createTRPCRouter, publicProcedure } from "@/server/api/trpc";
+import {
+  generateEntryUniqueKey,
+  makeImageSpooky,
+  uploadImage,
+} from "@/server/utils";
+
+export type Entry = {
+  type: "artist" | "album";
+  name: string;
+  image: string;
+};
+
+export const entryRouter = createTRPCRouter({
+  get: publicProcedure
+    .input(
+      z.object({
+        type: z.enum(["artist", "album"]),
+        name: z.string().min(1),
+        image: z.string().min(1),
+      }),
+    )
+    .query(async ({ ctx, input }) => {
+      const key = generateEntryUniqueKey(input);
+      const existingEntry = await ctx.db.spookyImage.findFirst({
+        where: {
+          key,
+        },
+      });
+      return existingEntry;
+    }),
+
+  generate: publicProcedure
+    .input(
+      z.object({
+        entry: z.object({
+          type: z.enum(["artist", "album"]),
+          name: z.string().min(1),
+          image: z.string().min(1),
+        }),
+      }),
+    )
+    .mutation(async ({ ctx, input }) => {
+      const key = generateEntryUniqueKey(input.entry);
+      try {
+        const uploadedImage = await uploadImage(input.entry.image);
+        if (!uploadedImage || typeof uploadedImage !== "string") {
+          throw new Error("Failed to upload image");
+        }
+        const spookyImage = makeImageSpooky(uploadedImage);
+        if (!spookyImage || typeof spookyImage !== "string") {
+          throw new Error("Failed to make image spooky");
+        }
+        await ctx.db.generatedImage.upsert({
+          where: {
+            key,
+          },
+          update: {},
+          create: {
+            key,
+            value: spookyImage,
+          },
+        });
+        return spookyImage;
+      } catch (error) {
+        console.error(error);
+        return error;
+      }
+    }),
+
+  save: publicProcedure
+    .input(
+      z.object({
+        entry: z.object({
+          type: z.enum(["artist", "album"]),
+          name: z.string().min(1),
+          image: z.string().min(1),
+        }),
+      }),
+    )
+    .mutation(async ({ ctx, input }) => {
+      const key = generateEntryUniqueKey(input.entry);
+      try {
+        const generatedImage = await ctx.db.generatedImage.findFirst({
+          where: {
+            key,
+          },
+        });
+        if (!generatedImage) {
+          throw new Error("No generated image found");
+        }
+        const entry = await ctx.db.spookyImage.create({
+          data: {
+            key,
+            value: generatedImage.value,
+          },
+        });
+        return entry;
+      } catch (error) {
+        console.error(error);
+        return error;
+      }
+    }),
+});

src/server/utils/index.ts

@@ -0,0 +1,37 @@
+import * as cloudinary from "cloudinary";
+import { Entry } from "../api/routers/entry";
+
+export const generateEntryUniqueKey = (entry: Entry): string => {
+  return `${entry.type}:${entry.name.trim().toLowerCase().replace(/\s/g, "-")}`;
+};
+
+export const uploadImage = async (
+  imagePath: string,
+): Promise<string | unknown> => {
+  const options = {
+    use_filename: true,
+    unique_filename: false,
+    overwrite: true,
+  };
+
+  try {
+    const result = await cloudinary.v2.uploader.upload(imagePath, options);
+    console.log(result);
+    return result.public_id;
+  } catch (error) {
+    console.error(error);
+    return error;
+  }
+};
+
+export const makeImageSpooky = (publicId: string) => {
+  const options = { effect: "gen_background_replace" };
+
+  try {
+    const result = cloudinary.v2.image(publicId, { ...options });
+    console.log(result);
+    return result;
+  } catch (error) {
+    console.error(error);
+  }
+};