package com.supermap.rnsupermap;

import com.facebook.react.bridge.Arguments;
import com.facebook.react.bridge.Promise;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.WritableMap;
import com.supermap.data.DatasourceConnectionInfo;
import com.supermap.data.EngineType;
import com.supermap.data.Enum;

import java.util.Calendar;
import java.util.HashMap;
import java.util.Map;

/**
 * Created by will on 2016/6/16.
 */
public class JSDatasourceConnectionInfo extends ReactContextBaseJavaModule {
    public static final String REACT_CLASS = "JSDatasourceConnectionInfo";
    public static Map<String, DatasourceConnectionInfo> m_DatasourceConnectionInfoList = new HashMap<String, DatasourceConnectionInfo>();
    public DatasourceConnectionInfo m_DatasourceConnectionInfo;


    public JSDatasourceConnectionInfo(ReactApplicationContext context) {
        super(context);
    }

    public static DatasourceConnectionInfo getObjById(String id) {
        return m_DatasourceConnectionInfoList.get(id);
    }

    @Override
    public String getName() {
        return REACT_CLASS;
    }

    public static String registerId(DatasourceConnectionInfo dci) {
        for (Map.Entry entry : m_DatasourceConnectionInfoList.entrySet()) {
            if (dci.equals(entry.getValue())) {
                return (String) entry.getKey();
            }
        }

        Calendar calendar = Calendar.getInstance();
        String id = Long.toString(calendar.getTimeInMillis());
        m_DatasourceConnectionInfoList.put(id, dci);
        return id;
    }

    @ReactMethod
    public void createObj(Promise promise) {
        try {
            m_DatasourceConnectionInfo = new DatasourceConnectionInfo();
            String datasourceConnectionInfoId = registerId(m_DatasourceConnectionInfo);

            WritableMap map = Arguments.createMap();
            map.putString("datasourceConnectionInfoId", datasourceConnectionInfoId);
            promise.resolve(map);
        } catch (Exception e) {
            promise.reject(e);
        }
    }

    @ReactMethod
    public void setServer(String datasourceConnectionInfoId, String url, Promise promise) {
        try {
            m_DatasourceConnectionInfo = m_DatasourceConnectionInfoList.get(datasourceConnectionInfoId);
            m_DatasourceConnectionInfo.setServer(url);

            promise.resolve(true);
        } catch (Exception e) {
            promise.reject(e);
        }
    }

    @ReactMethod
    public void setEngineType(String datasourceConnectionInfoId, String engineType, Promise promise) {
        try {
            m_DatasourceConnectionInfo = m_DatasourceConnectionInfoList.get(datasourceConnectionInfoId);
            m_DatasourceConnectionInfo.setEngineType(JS_EngineType.typeOf(engineType));

            promise.resolve(true);
        } catch (Exception e) {
            promise.reject(e);
        }
    }

    @ReactMethod
    public void setAlias(String datasourceConnectionInfoId, String alias, Promise promise) {
        try {
            m_DatasourceConnectionInfo = m_DatasourceConnectionInfoList.get(datasourceConnectionInfoId);
            m_DatasourceConnectionInfo.setAlias(alias);

            promise.resolve(true);
        } catch (Exception e) {
            promise.reject(e);
        }
    }

    @ReactMethod
    public void getAlias(String datasourceConnectionInfoId, Promise promise) {
        try {
            m_DatasourceConnectionInfo = m_DatasourceConnectionInfoList.get(datasourceConnectionInfoId);
            String alias = m_DatasourceConnectionInfo.getAlias();

            promise.resolve(alias);
        } catch (Exception e) {
            promise.reject(e);
        }
    }

    @ReactMethod
    public void getServer(String datasourceConnectionInfoId, Promise promise) {
        try {
            m_DatasourceConnectionInfo = m_DatasourceConnectionInfoList.get(datasourceConnectionInfoId);
            String server = m_DatasourceConnectionInfo.getServer();

            promise.resolve(server);
        } catch (Exception e) {
            promise.reject(e);
        }
    }

    @ReactMethod
    public void getEngineType(String datasourceConnectionInfoId, Promise promise) {
        try {
            m_DatasourceConnectionInfo = m_DatasourceConnectionInfoList.get(datasourceConnectionInfoId);
            EngineType type = m_DatasourceConnectionInfo.getEngineType();
            int intType = Enum.getValueByName(EngineType.class, type.name());

            promise.resolve(intType);
        } catch (Exception e) {
            promise.reject(e);
        }
    }
}