/**
 * 商城配置
 */
import { BaseConfig } from "./BaseConfig";
import { ConfigManager } from "../manager/ConfigManager";

export class PurchaseConfig extends BaseConfig {
 
    public reset(): void {

    }

    public clear(): void {

    }

    public destroy(): void {
        super.destroy();
    }   
    
    /**
     * 获取所有配置
     */
    protected getAllConfig(): any | null {
        return ConfigManager.tables.TbPurchaseConfig;
    }   

    /**
     * 获取所有配置 id，如果存在
     */
    public getAllId(): any | null {
        let allData = this.getAllConfig();
        if (!allData) return null;     
        const dataArr = allData.getDataList();
        let allId = [];
        for (let oneData of dataArr) {
            allId.push(oneData.id);
        }
        return allId;
    }   
    
    /** 获取 充值商品的id数组，首位数字为 1 */
    public getRechargeIds(): number[] {
        let allId = this.getAllId();
        if (!allId) return [];
        // 获取所有 id  
        let resultId = [];
        for (let one of allId) {
            const firstDigit = one.toString()[0];  // 取首位字符
            if (firstDigit === "1") {
                resultId.push(one);
            }
        }
        return resultId;
    }    

    /** 获取 会员商品的id数组，首位数字为 2 */
    public getMemberIds(): number[] {
        let allId = this.getAllId();
        if (!allId) return [];
        // 获取所有 id  
        let resultId = [];
        for (let one of allId) {
            const firstDigit = one.toString()[0];
            if (firstDigit === "2") {
                resultId.push(one);
            }
        }
        return resultId;
    }        

    /** 获取 聊天商品的id数组，首位数字为 3 */
    public getChatIds(): number[] {
        let allId = this.getAllId();
        if (!allId) return [];
        // 获取所有 id  
        let resultId = [];
        for (let one of allId) {
            const firstDigit = one.toString()[0];
            if (firstDigit === "3") {
                resultId.push(one);
            }
        }
        return resultId;
    }         

    /**
     * 获取配置，根据 id
     */
    protected getConfigById(id: number): any | null {
        let allData = this.getAllConfig();
        if (!allData) return null;
        return allData.get(id);
    }       
    
    /** 根据商品 id 获取商品名字 */
    public getNameById(id: number): string | null {
        let oneData = this.getConfigById(id);
        if (!oneData) return null;
        return oneData.name;
    }

    /** 根据商品 id 获取商品数量 */
    public getCountById(id: number): number | null {
        let oneData = this.getConfigById(id);
        if (!oneData) return null;
        return oneData.count;
    }

    /** 根据商品 id 获取商品价格 */
    public getPriceById(id: number): number | null {
        let oneData = this.getConfigById(id);
        if (!oneData) return null;
        return oneData.price;
    }    
}