//
//  ArenaRuntime.m
//  RNArenaKit
//
//  Created by 陈云杰 on 2017/11/5.
//  Copyright © 2017年 Facebook. All rights reserved.
//

#import "ArenaRuntime.h"
#import "Message.h"
#import "App.h"
#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
#import "UIViewController+Controller.h"
#import "MirrorViewController.h"

#define NotificationName @"dispatch"

static NSMutableDictionary *appMap = nil;

static NSMutableDictionary *environments = nil;

static NSString *url = nil;

static NSMutableDictionary *apiMap = nil;

//支持的api地址
static NSString *apiUrl = @"https://zhishiku.me/api.json";

static ArenaRuntime *arenaRuntime;

@implementation ArenaRuntime

+(id) defaultRuntime {
    if (arenaRuntime == nil) {
        arenaRuntime = [ArenaRuntime new];
    }
    return arenaRuntime;
}

-(void) startRuntime {
    appMap = [NSMutableDictionary new];
    //监听
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didReceiveApi:) name:NotificationName object:nil];
    
    environments = [NSMutableDictionary new];
    [environments setObject:@"http://arena.bm001.com/api/map?platform=ios&category=1&eid=12&pid=10" forKey:@"test"];
    [environments setObject:@"http://arena.bm001.com/api/map?platform=ios&category=1&eid=13&pid=10" forKey:@"production"];
    
    url = [environments valueForKey:@"test"];
    
    apiMap = [NSMutableDictionary new];
    
    [self loadAndCacheMiroApp];
    
    [self loadAndCacheApi];
    
    UIViewController *controller = [MirrorViewController new];
    UIView *view = [UIViewController current].view;
    [UIViewController current].view = [UIView new];
    controller.view = view;
    [[UIApplication sharedApplication] keyWindow].rootViewController = [[UINavigationController alloc] initWithRootViewController:controller];
}

-(void) environment:(Environment) e {

    if (e == Production) {
        url = [environments valueForKey:@"production"];
    } else {
        url = [environments valueForKey:@"test"];
    }
}

-(App *) appOfKey: (NSString *) key {
    return [appMap objectForKey:key];
}

-(NSDictionary *) apiOfApiName:(NSString *) apiName {
    return [apiMap objectForKey:apiName];
}

-(void) didReceiveApi:(NSNotification *) notification {
    NSDictionary *parameters = notification.userInfo;
    NSDictionary *callbackFunction = notification.object;
    
    NSString *method = [parameters objectForKey:@"method"];
    
    if (method != nil) {
        Message *message = [Message new];
        
        if ([method isEqualToString:@"arena.extra.openUri"]) {
            message.type = MessageTypeRedirect;
        } else if ([method isEqualToString:@"arena.biz.micro.close"]) {
            message.type = MessageTypeClose;
        } else if ([ method isEqualToString:@"arena.extra.setResult"]) {
            message.type = MessageTypeSetResult;
        }else if ([ method isEqualToString:@"arena.storage.session.get"]) {
            message.type = MessageTypeSessionGet;
        } else if ([ method isEqualToString:@"arena.storage.session.set"]) {
            message.type = MessageTypeSessionSet;
        } else if ([ method isEqualToString:@"arena.extra.logout"]) {
            message.type = MessageTypeLogout;
        } else {
            message.type = MessageTypeApi;
        }
        
        message.parameters = parameters;
        
        if (callbackFunction) {
            
            if (callbackFunction[@"success"] && callbackFunction[@"failed"]) {
                [[Router defaultRouter] dispatchWithMessage:message onSuccess:callbackFunction[@"success"]  onFailed:callbackFunction[@"failed"]];
            }
            
        }
    }
    
    
}

//加载并缓存app对象
-(void) loadAndCacheMiroApp {
    NSURLSession *session = [NSURLSession sharedSession];
    [[session dataTaskWithURL:[NSURL URLWithString:url]
            completionHandler:^(NSData *data,
                                NSURLResponse *response,
                                NSError *error) {
                if (error == nil) {
                    NSDictionary *result = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
                    NSDictionary *data = [result objectForKey:@"data"];
                    
                    NSArray *routes = [data objectForKey:@"routes"];
                    
                    //将routes转化为app对象
                    for (int i=0; i<routes.count; i++) {
                        App *app = [App from:[routes objectAtIndex:i]];
                        [appMap setObject:app forKey:app.name];
                    }
                }
            }] resume];
}

//加载并缓存api信息
-(void) loadAndCacheApi {
    NSURLSession *session = [NSURLSession sharedSession];
    [[session dataTaskWithURL:[NSURL URLWithString:apiUrl]
            completionHandler:^(NSData *data,
                                NSURLResponse *response,
                                NSError *error) {
                if (error == nil) {
                    NSDictionary *api = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:nil];
                    //存储api信息
                    apiMap = [[NSMutableDictionary alloc] initWithDictionary:api];
                }
                
            }] resume];
}


@end