package com.billpaymentservice.bbps.controller;

import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import com.billpaymentservice.bbps.dto.ResponseModel;
import com.billpaymentservice.bbps.dto.request.PollBackRequest;
import com.billpaymentservice.bbps.service.PollBackService;
import com.billpaymentservice.bbps.util.ApiDocCommonResponses;
import com.billpaymentservice.bbps.util.BBPSConstant;

import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.media.Content;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.responses.ApiResponse;
import io.swagger.v3.oas.annotations.responses.ApiResponses;

@RequestMapping("/payment")
@RestController
public class PaymentPollBackController {

	private final PollBackService pollBackService;

	public PaymentPollBackController(PollBackService pollBackService) {
		this.pollBackService = pollBackService;
	}

	@PostMapping(value = "/pollback")
	@Operation(summary = "Process poll-back request", description = "This API handles the poll-back request from biller.")
	@ApiResponses(value = {
			@ApiResponse(responseCode = BBPSConstant.OK_STR, description = "Poll Back processed successfully", content = @Content(mediaType = "application/json", schema = @Schema(implementation = ResponseModel.class))) })
	@ApiDocCommonResponses
	public ResponseEntity<ResponseModel> startIntentPayment(@Validated @RequestBody PollBackRequest pollBackRequest) {
		ResponseModel response = pollBackService.managePollBack(pollBackRequest);
		return ResponseEntity.ok(response);
	}
}