🇮🇷 Persian License Plate Lookup

A simple Golang application to lookup Iranian car license plates. This project provides a clean JSON dataset of Iranian plates (plates.json) and exposes it in two ways:

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1. REST API – query plates via HTTP.
2. Terminal UI (TUI) – query plates directly from the command line.

🚀 Usage (TUI & API)

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1. Run as API

Start the HTTP server:

go run ./cmd/api/api.go

Then query a plate (example):

curl http://localhost:4000/p?w=46&y=س

Response:

{
  "province": "گیلان",
  "city": "رشت"
}

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2. Run as Terminal App (TUI)

go run ./cmd/tui/tui.go

Example usage inside terminal:

Enter province code: 11 Enter letter: ب

➡ Province: گیلان
➡ City: رشت

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📦 Dataset • plates.json contains the normalized Persian plate data. • Data is structured for O(1) lookup using nested maps:

{
  "11": {
    "ب": {
      "province": "گیلان",
      "city": "رشت"
    }
  }
}