import { Http,Util,Errorlog } from '@/utils';
import ControlService from '@/widgets/control-service';
import SysUserService from '@/service/sys-user/sys-user-service';
import MainModel from './main-grid-model';


/**
 * Main 部件服务对象
 *
 * @export
 * @class MainService
 */
export default class MainService extends ControlService {

    /**
     * 系统用户服务对象
     *
     * @type {SysUserService}
     * @memberof MainService
     */
    public appEntityService: SysUserService = new SysUserService({ $store: this.getStore() });

    /**
     * 设置从数据模式
     *
     * @type {boolean}
     * @memberof MainService
     */
    public setTempMode(){
        this.isTempMode = false;
    }

    /**
     * Creates an instance of MainService.
     * 
     * @param {*} [opts={}]
     * @memberof MainService
     */
    constructor(opts: any = {}) {
        super(opts);
        this.model = new MainModel();
    }


    /**
     * 处理数据
     *
     * @public
     * @param {Promise<any>} promise
     * @returns {Promise<any>}
     * @memberof MainService
     */
    public doItems(promise: Promise<any>, deKeyField: string, deName: string): Promise<any> {
        return new Promise((resolve, reject) => {
            promise.then((response: any) => {
                if (response && response.status === 200) {
                    const data = response.data;
                    data.forEach((item:any,index:number) =>{
                        item[deName] = item[deKeyField];
                        data[index] = item;
                    });
                    resolve(data);
                } else {
                    reject([])
                }
            }).catch((response: any) => {
                reject([])
            });
        });
    }

    /**
     * 获取跨实体数据集合
     *
     * @param {string} serviceName 服务名称
     * @param {string} interfaceName 接口名称
     * @param {*} data
     * @param {boolean} [isloading]
     * @returns {Promise<any[]>}
     * @memberof  MainService
     */
    @Errorlog
    public getItems(serviceName: string, interfaceName: string, context: any = {}, data: any, isloading?: boolean): Promise<any[]> {

        return Promise.reject([])
    }

    /**
     * 添加数据
     *
     * @param {string} action
     * @param {*} [context={}]
     * @param {*} [data={}]
     * @param {boolean} [isloading]
     * @returns {Promise<any>}
     * @memberof MainService
     */
    @Errorlog
    public add(action: string, context: any = {},data: any = {}, isloading?: boolean): Promise<any> {
        const {data:Data,context:Context} = this.handleRequestData(action,context,data,true);
        return new Promise((resolve: any, reject: any) => {
            const _appEntityService: any = this.appEntityService;
            let result: Promise<any>;
            if (_appEntityService[action] && _appEntityService[action] instanceof Function) {
                result = _appEntityService[action](Context,Data, isloading);
            }else{
                result =_appEntityService.Create(Context,Data, isloading);
            }
            result.then((response) => {
                this.handleResponse(action, response);
                resolve(response);
            }).catch(response => {
                reject(response);
            });      
        });
    }

    /**
     * 删除数据
     *
     * @param {string} action
     * @param {*} [context={}]
     * @param {*} [data={}]
     * @param {boolean} [isloading]
     * @returns {Promise<any>}
     * @memberof MainService
     */
    @Errorlog
    public delete(action: string, context: any = {},data: any = {}, isloading?: boolean): Promise<any> {
        const {data:Data,context:Context} = this.handleRequestData(action,context,data,true);
        return new Promise((resolve: any, reject: any) => {
            const _appEntityService: any = this.appEntityService;
            let result: Promise<any>;
            if (_appEntityService[action] && _appEntityService[action] instanceof Function) {
                result = _appEntityService[action](Context,Data, isloading);
            }else{
                result =_appEntityService.Remove(Context,Data, isloading);
            }
            result.then((response) => {
                resolve(response);
            }).catch(response => {
                reject(response);
            });      
        });
    }

    /**
     * 修改数据
     *
     * @param {string} action
     * @param {*} [context={}]
     * @param {*} [data={}]
     * @param {boolean} [isloading]
     * @returns {Promise<any>}
     * @memberof MainService
     */
    @Errorlog
    public update(action: string, context: any = {},data: any = {}, isloading?: boolean): Promise<any> {
        const {data:Data,context:Context} = this.handleRequestData(action,context,data,true);
        return new Promise((resolve: any, reject: any) => {
            const _appEntityService: any = this.appEntityService;
            let result: Promise<any>;
            if (_appEntityService[action] && _appEntityService[action] instanceof Function) {
                result = _appEntityService[action](Data,Context,isloading);
            }else{
                result =_appEntityService.Update(Data,Context,isloading);
            }
            result.then((response) => {
                this.handleResponse(action, response);
                resolve(response);
            }).catch(response => {
                reject(response);
            });      
        });
    }

    /**
     * 获取数据
     *
     * @param {string} action
     * @param {*} [context={}]
     * @param {*} [data={}]
     * @param {boolean} [isloading]
     * @returns {Promise<any>}
     * @memberof MainService
     */
    @Errorlog
    public get(action: string, context: any = {},data: any = {}, isloading?: boolean): Promise<any> {
        const {data:Data,context:Context} = this.handleRequestData(action,context,data,true);
        return new Promise((resolve: any, reject: any) => {
            let result: Promise<any>;
            const _appEntityService: any = this.appEntityService;
            if (_appEntityService[action] && _appEntityService[action] instanceof Function) {
                result = _appEntityService[action](Context,Data, isloading);
            } else {
                result = this.appEntityService.Get(Context,Data, isloading);
            }
            result.then((response) => {
                //处理返回数据，补充判断标识
                if(response.data){
                    Object.assign(response.data,{srfuf:0});
                }
                resolve(response);
            }).catch(response => {
                reject(response);
            });
        });
    }

    /**
     * 查询数据
     *
     * @param {string} action
     * @param {*} [context={}]
     * @param {*} [data={}]
     * @param {boolean} [isloading]
     * @returns {Promise<any>}
     * @memberof MainService
     */
    @Errorlog
    public search(action: string,context: any = {},data: any = {}, isloading?: boolean): Promise<any> {
        const {data:Data,context:Context} = this.handleRequestData(action,context,data,true);
        return new Promise((resolve: any, reject: any) => {
            const _appEntityService: any = this.appEntityService;
            let result: Promise<any>;
            if (_appEntityService[action] && _appEntityService[action] instanceof Function) {
                result = _appEntityService[action](Context,Data, isloading);
            }else{
                result =_appEntityService.FetchDefault(Context,Data, isloading);
            }
            result.then((response) => {
                this.handleResponse(action, response);
                resolve(response);
            }).catch(response => {
                reject(response);
            });      
        });
    }


    /**
     * 加载草稿
     *
     * @param {string} action
     * @param {*} [context={}]
     * @param {*} [data={}]
     * @param {boolean} [isloading]
     * @returns {Promise<any>}
     * @memberof MainService
     */
    @Errorlog
    public loadDraft(action: string, context: any = {}, data: any = {}, isloading?: boolean): Promise<any> {
        const {data:Data,context:Context} = this.handleRequestData(action,context,data,true);
        return new Promise((resolve: any, reject: any) => {
            let result: Promise<any>;
            const _appEntityService: any = this.appEntityService;
            if (_appEntityService[action] && _appEntityService[action] instanceof Function) {
                result = _appEntityService[action](Context,Data, isloading);
            } else {
                result = this.appEntityService.GetDraft(Context,Data, isloading);
            }
            result.then((response) => {
                //处理返回数据，补充判断标识
                if(response.data){
                    Object.assign(response.data,{srfuf:'0'});
                    //仿真主键数据
                    response.data.userid = Util.createUUID();
                }
                this.handleResponse(action, response, true);
                this.mergeDefaults(response);
                resolve(response);
            }).catch(response => {
                reject(response);
            });
        });
    }

    /**
     * 合并配置的默认值
     * @param {*} 
     * @memberof MainService
     */
    public mergeDefaults(response:any = {}){ 
        if(response.data){                    
        }
    }


    /**
     * 前台逻辑
     * @param {string} action
     * @param {*} [context={}]
     * @param {*} [data={}]
     * @param {boolean} [isloading]
     * @returns {Promise<any>}
     * @memberof MainService
     */
    @Errorlog
    public frontLogic(action:string,context: any = {}, data: any = {}, isloading?: boolean): Promise<any> {
        const {data:Data,context:Context} = this.handleRequestData(action,context,data,true);
        return new Promise((resolve: any, reject: any)=>{
            let result: Promise<any>;
            const _appEntityService: any = this.appEntityService;
            if (_appEntityService[action] && _appEntityService[action] instanceof Function) {
                result = _appEntityService[action](Context,Data, isloading);
            } else {
                return Promise.reject({ status: 500, data: { title: '失败', message: '系统异常' } });
            }
            result.then((response) => {
                this.handleResponse(action, response);
                resolve(response);
            }).catch(response => {
                reject(response);
            });
        })
    }
    
}