YusufOkr0/Toyota-32Bits-Forex-Data-Integration-Project — reverse-engineered prompt

Build me a complete local forex data simulation system for Toyota 32Bit. I want it to simulate live currency prices from two fake providers, one over TCP and one over REST, then have a main Java app collect those prices, cache recent values, calculate cross rates like EUR/TRY from EUR/USD and USD/TRY, and publish both raw and calculated prices for other services to use.

Please include consumers that save the data into PostgreSQL and OpenSearch, plus searchable application logs through Filebeat and Logstash. I also want OpenSearch Dashboards and a Kafka UI so I can watch the data moving in real time.

Make it easy to run with Docker Compose using a default quick start setup, and also let me change provider rates, boundaries, and subscribed currency pairs from external config files. Keep the README clear so a beginner can start everything, verify it works, and know where to look for data, logs, and dashboards.