package com.oms.controller;

import com.oms.dto.PurchaseRequestDTO;
import com.oms.entity.PurchaseRequest;
import com.oms.service.PurchaseRequestService;
import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/purchase/requests")
@RequiredArgsConstructor
public class PurchaseRequestController {

    private final PurchaseRequestService purchaseRequestService;

    @GetMapping
    public List<PurchaseRequest> getAll() {
        return purchaseRequestService.getAll();
    }

    @GetMapping("/{id}")
    public PurchaseRequestDTO getById(@PathVariable Long id) {
        return purchaseRequestService.getDtoById(id);
    }

    @GetMapping("/request-no/{requestNo}")
    public PurchaseRequest getByRequestNo(@PathVariable String requestNo) {
        return purchaseRequestService.getByRequestNo(requestNo);
    }

    @PostMapping
    public Long create(@RequestBody PurchaseRequest purchaseRequest) {
        return purchaseRequestService.save(purchaseRequest);
    }

    @PutMapping("/{id}")
    public void update(@PathVariable Long id, @RequestBody PurchaseRequest purchaseRequest) {
        purchaseRequest.setId(id);
        purchaseRequestService.update(purchaseRequest);
    }

    @DeleteMapping("/{id}")
    public void delete(@PathVariable Long id) {
        purchaseRequestService.delete(id);
    }

    @PostMapping("/{id}/approve")
    public void approve(@PathVariable Long id) {
        purchaseRequestService.approve(id);
    }

    @PostMapping("/{id}/reject")
    public void reject(@PathVariable Long id, @RequestParam String reason) {
        purchaseRequestService.reject(id, reason);
    }
}