package restService;

import database.Wallet.BalanceWallet;
import database.Wallet.Wallet;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import restImplementation.WalletImplementation;
import javax.json.JsonArray;
import javax.validation.Valid;
import java.util.Map;

@RestController
@RequestMapping(value = "/api/rest/wallet")
public class WalletResource {
    @RequestMapping(value = "/create", method = RequestMethod.POST,produces = "application/json")
    @ResponseStatus(HttpStatus.CREATED)
    public ResponseEntity createWallet(@Valid @RequestBody Wallet wallet){
        try{
            WalletImplementation walletImplementation = new WalletImplementation();
            Wallet walletResponse = walletImplementation.createWallet(wallet);
            return ResponseEntity.status(HttpStatus.OK).body(walletResponse);
        }catch (Exception e){
            String r = "{\"response\":\""+e.getMessage()+"\"}";
            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(r);
        }
    }

    @RequestMapping(value = "/getUserWallets", method = RequestMethod.GET, params = {"user_hash"}, produces = "application/json")
    @ResponseStatus(HttpStatus.OK)
    public ResponseEntity getWallets(@RequestParam(value = "user_hash") String user_hash){
        WalletImplementation walletImplementation = new WalletImplementation();
        try{
            JsonArray wallets = walletImplementation.getAllUserWallets(user_hash);
            return ResponseEntity.status(HttpStatus.OK).body(wallets);
        } catch (Exception e){
            String r = "{\"response\":\""+e.getMessage()+"\"}";
            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(r);
        }
    }

    @RequestMapping(value = "/getWallet", method = RequestMethod.GET, params = {"wallet_hash"}, produces = "application/json")
    @ResponseStatus(HttpStatus.OK)
    public ResponseEntity getWallet(@RequestParam(value = "wallet_hash") String wallet_hash){
        WalletImplementation walletImplementation = new WalletImplementation();
        try{
            Wallet walletResponse = walletImplementation.getWallet(wallet_hash);
            if(walletResponse!=null){
                return ResponseEntity.status(HttpStatus.OK).body(walletResponse);
            }else{
                return ResponseEntity.status(HttpStatus.NOT_FOUND).body("{\"response\":null}");
            }
        }catch (Exception e){
            String r = "{\"response\":\""+e.getMessage()+"\"}";
            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(r);
        }
    }

    @RequestMapping(value = "/setBalance", method = RequestMethod.POST,produces = "application/json")
    @ResponseStatus(HttpStatus.OK)
    public ResponseEntity setBalance(@RequestBody BalanceWallet BalanceWallet){
        WalletImplementation walletImplementation = new WalletImplementation();
        try{
            walletImplementation.setBalanceToWallet(BalanceWallet.getAssociation_hash(), BalanceWallet.getAssocation_pwd(), BalanceWallet.getWallet_hash(),BalanceWallet.getAmount());
            return ResponseEntity.status(HttpStatus.OK).body("{\"response\":\"ok\"}");
        } catch (Exception e){
            String r = "{\"response\":\""+e.getMessage()+"\"}";
            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(r);
        }
    }

    @RequestMapping(value = "/transfer", method = RequestMethod.POST, produces = "application/json")
    @ResponseStatus(HttpStatus.OK)
    public ResponseEntity transferWallet(@RequestBody Wallet wallet){
        WalletImplementation walletImplementation = new WalletImplementation();
        try {
            walletImplementation.transferWallet(wallet.getWallet_hash(),wallet.getUser_hash());
            return ResponseEntity.status(HttpStatus.OK).body("{\"response\":\"ok\"}");
        } catch (Exception e){
            String r = "{\"response\":\""+e.getMessage()+"\"}";
            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(r);
        }
    }

    @RequestMapping(value = "/delete", method = RequestMethod.POST)
    public ResponseEntity deleteWallet(@RequestBody Map<String,String> requestParam){
        String user_email = requestParam.get("user_email");
        String user_hash = requestParam.get("user_hash");
        String user_password = requestParam.get("user_password");
        String wallet_hash_source = requestParam.get("wallet_hash_source");
        String wallet_hash_dest = requestParam.get("wallet_hash_dest");
        WalletImplementation walletImplementation = new WalletImplementation();
        try{
            walletImplementation.deleteWallet(user_email,user_hash,user_password,wallet_hash_source,wallet_hash_dest);
            return ResponseEntity.status(HttpStatus.OK).body("{\"response\":\"true\"}");
        }catch (Exception e){
            String r = "{\"response\":\"false\"}";
            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(r);
        }
    }
}