This Is A Fast Search API To Look at How Redis has a shorter response time As It stores data As a Key-Value Pair Inside Cache Memory or RAM.

But It Does Not Work As It Should. The reason may be that the Redis database is far from my MongoDB database. So, MongoDB will give me a Comparatively Better Result. You Can Also Choose PostgreSQL.

Getting Started

https://github.com/psykat1116/Zenitsu.git
cd zenitsu
npm i

Environmental Variable

UPSTASH_REDIS_REST_URL=
UPSTASH_REDIS_REST_TOKEN=
DATABASE_URL=
BACKEND_URL=

Get Redis

I Used Upstash For My Redis Database Provider. It Has a Very Generous Free Tier. You Can Choose Any Other Of Your Choice. Create An Account & Create A Redis Database Nearest To Your Location Then Get The Two ENV Variable UPSTASH_REDIS_REST_URL & UPSTASH_REDIS_REST_TOKEN

Get MongoDB

I use MongoDB You Can Choose Any Other You Want Just Get The Database URL & Past In The ENV File. But You Need To make some Minor Change In The schema.prisma file.

Upload CountryList To Databases

THIS IS A MANDATORY STEP. We Have To Manually Upload Our File Into Our Database. In the Case Of Redis Don't Forget to replace The Env Variables With The Originals Otherwise It Will Not Work. After Success Uploading into DB don't forget to replace it with old process.env.variable_name for security.

npx tsx lib/SeedRedis.ts
npx tsx lib/SeedMongoDB.ts

Deploy Backend In Cloudflare Workers

THIS IS AN OPTIONAL STEP. If You Want To Deploy Your Backend Into Cloudflare Workers You Can Do The Steps Otherwise Leave This. You Need To Create an Account & Verify Your Email Before Doing It.

• Create a wrangler.toml in the root directory

• name = "any_name"
  compatibility_date = "2024-04-02"
  
  [vars]
  UPSTASH_REDIS_REST_URL = "your redis URL"
  UPSTASH_REDIS_REST_TOKEN = "your redis rest token"

• bash npm run deploy
• You Will Get Your Hosted Backend URL. If Lost Re Run npm run deploy.
• Add The URL into the env variables BACKEND_URL.

If Don't Want To Deploy In Cloudflare Workers Or Others Hosting Providers Please Remove prefix from /app/page.tsx Line No 33 before /api/search?q=${input}

Finally, Run The Below Command & See the Result in To http://localhost:3000.

npm run dev