//
//  Created by wuxudong on 14/12/2017.
//  Copyright © 2017 wuxudong. All rights reserved.
//

import Foundation
import DGCharts

protocol RNBarLineChartBaseManager {
    var _bridge : RCTBridge? {get}
}

extension RNBarLineChartBaseManager {
    func _moveViewToX(_ reactTag: NSNumber, xValue: NSNumber) {
        _bridge?.uiManager.addUIBlock { (uiManager: RCTUIManager?, viewRegistry:[NSNumber : UIView]?) in
            
            guard let view: RNBarLineChartViewBase = viewRegistry?[reactTag] as? RNBarLineChartViewBase,
                  let barLineChart = view.chart as? BarLineChartViewBase
            else {
                return
            }
            
            barLineChart.moveViewToX(xValue.doubleValue);
        }
    }
    
    func _moveViewTo(_ reactTag: NSNumber, xValue: NSNumber, yValue: NSNumber, axisDependency: NSString) {
        _bridge?.uiManager.addUIBlock { (uiManager: RCTUIManager?, viewRegistry:[NSNumber : UIView]?) in
            
            guard let view: RNBarLineChartViewBase = viewRegistry?[reactTag] as? RNBarLineChartViewBase,
                  let barLineChart = view.chart as? BarLineChartViewBase
            else {
                return
            }
            
            barLineChart.moveViewTo(xValue: xValue.doubleValue, yValue: yValue.doubleValue, axis: BridgeUtils.parseAxisDependency(axisDependency as String));
        }
    }
    
    func _moveViewToAnimated(_ reactTag: NSNumber, xValue: NSNumber, yValue: NSNumber, axisDependency: NSString, duration: NSNumber) {
        _bridge?.uiManager.addUIBlock { (uiManager: RCTUIManager?, viewRegistry:[NSNumber : UIView]?) in
            
            guard let view: RNBarLineChartViewBase = viewRegistry?[reactTag] as? RNBarLineChartViewBase,
                  let barLineChart = view.chart as? BarLineChartViewBase
            else {
                return
            }
            
            barLineChart.moveViewToAnimated(xValue: xValue.doubleValue, yValue: yValue.doubleValue, axis: BridgeUtils.parseAxisDependency(axisDependency as String), duration: duration.doubleValue / 1000.0);
        }
    }
    
    func _centerViewTo(_ reactTag: NSNumber, xValue: NSNumber, yValue: NSNumber, axisDependency: NSString) {
        _bridge?.uiManager.addUIBlock { (uiManager: RCTUIManager?, viewRegistry:[NSNumber : UIView]?) in
            
            guard let view: RNBarLineChartViewBase = viewRegistry?[reactTag] as? RNBarLineChartViewBase,
                  let barLineChart = view.chart as? BarLineChartViewBase
            else {
                return
            }
            
            barLineChart.centerViewTo(xValue: xValue.doubleValue, yValue: yValue.doubleValue, axis: BridgeUtils.parseAxisDependency(axisDependency as String));
        }
    }
    
    func _centerViewToAnimated(_ reactTag: NSNumber, xValue: NSNumber, yValue: NSNumber, axisDependency: NSString, duration: NSNumber) {
        _bridge?.uiManager.addUIBlock { (uiManager: RCTUIManager?, viewRegistry:[NSNumber : UIView]?) in
            
            guard let view: RNBarLineChartViewBase = viewRegistry?[reactTag] as? RNBarLineChartViewBase,
                  let barLineChart = view.chart as? BarLineChartViewBase
            else {
                return
            }
            
            barLineChart.centerViewToAnimated(xValue: xValue.doubleValue, yValue: yValue.doubleValue, axis: BridgeUtils.parseAxisDependency(axisDependency as String), duration: duration.doubleValue / 1000.0);
        }
    }
    
    func _fitScreen(_ reactTag: NSNumber) {
        _bridge?.uiManager.addUIBlock { (uiManager: RCTUIManager?, viewRegistry:[NSNumber : UIView]?) in
            guard let view: RNBarLineChartViewBase = viewRegistry?[reactTag] as? RNBarLineChartViewBase,
                  let barLineChart = view.chart as? BarLineChartViewBase
            else {
                return
            }
            
            barLineChart.fitScreen();
        }
    }
    
    func _highlights(_ reactTag: NSNumber, config: NSArray) {
        _bridge?.uiManager.addUIBlock { (uiManager: RCTUIManager?, viewRegistry:[NSNumber : UIView]?) in
            guard let view: RNBarLineChartViewBase = viewRegistry?[reactTag] as? RNBarLineChartViewBase,
                  let barLineChart = view.chart as? BarLineChartViewBase
            else {
                return
            }
            barLineChart.highlightValues(HighlightUtils.getHighlights(config));
        }
    }
    
    func _setDataAndLockIndex(_ reactTag: NSNumber, data: NSDictionary) {
        _bridge?.uiManager.addUIBlock { (uiManager: RCTUIManager?, viewRegistry:[NSNumber : UIView]?) in
            guard
                let view = viewRegistry?[reactTag] as? RNBarLineChartViewBase
            else {
                return
            }
            view.setDataAndLockIndex(data);
        }
    }
}