package zw.qantra.tm.domain.controllers;

import lombok.RequiredArgsConstructor;
import zw.qantra.tm.domain.services.TransactionService;
import zw.qantra.tm.domain.models.Transaction;

import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.List;
import java.util.UUID;

@RestController
@RequestMapping("/transaction")
@RequiredArgsConstructor
public class TransactonController {

    private final TransactionService transactionService;

    @GetMapping
    public ResponseEntity<List<Transaction>> getAll() {
        return ResponseEntity.ok(transactionService.getTransactionRepository().findAll());
    }

    @GetMapping("/{id}")
    public ResponseEntity<Transaction> getById(@PathVariable UUID id) {
        return transactionService.getTransactionRepository().findById(id)
                .map(ResponseEntity::ok)
                .orElse(ResponseEntity.notFound().build());
    }

    @PostMapping
    public ResponseEntity<Transaction> create(@RequestBody Transaction transaction) {
        return ResponseEntity.ok(transactionService.execute(transaction));
    }

    @PutMapping("/{id}")
    public ResponseEntity<Transaction> update(@PathVariable UUID id, @RequestBody Transaction transaction) {
        if (!transactionService.getTransactionRepository().existsById(id)) {
            return ResponseEntity.notFound().build();
        }
        transaction.setId(id);
        return ResponseEntity.ok(transactionService.execute(transaction));
    }

    @DeleteMapping("/{id}")
    public ResponseEntity<Void> delete(@PathVariable UUID id) {
        if (!transactionService.getTransactionRepository().existsById(id)) {
            return ResponseEntity.notFound().build();
        }
        transactionService.getTransactionRepository().deleteById(id);
        return ResponseEntity.noContent().build();
    }
}