import { type Page } from '@playwright/test';
import { reportData } from './reportPage';

export class CardBalanceChangeReportPage {
    page: Page;
    private readonly _reportIndex: reportData[];
    /**
     * 储值卡卡金变动表
     */
    constructor(page: Page) {
        this.page = page;
        this._reportIndex = [
            {
                name: '期初',
                content: [
                    {
                        name: '期初卡金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                    {
                        name: '期初赠金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                ],
            },
            {
                name: '消费',
                content: [
                    {
                        name: '消费卡金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                    {
                        name: '消费赠金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                ],
            },
            {
                name: '开充卡',
                content: [
                    {
                        name: '开充卡金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                    {
                        name: '开充赠金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                ],
            },
            {
                name: '调整',
                content: [
                    {
                        name: '修改卡金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                    {
                        name: '修改赠金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                ],
            },
            {
                name: '转移',
                content: [
                    {
                        name: '转移卡金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                    {
                        name: '转移赠金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                ],
            },
            {
                name: '结余',
                content: [
                    {
                        name: '结余卡金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                    {
                        name: '结余赠金', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                ],
            },
            {
                name: '变动',
                content: [
                    {
                        name: '卡金变动', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                    {
                        name: '赠金变动', index: -1,
                        value: 0,
                        lastValue: 0,
                    },
                ],
            },
        ];
    }

    get reportIndex() {
        return this._reportIndex;
    }

    /**
     * 更新报表数据索引
     */
    updateReportDataIndex = async () => {
        const thLocator = this.page.locator('.m-table__header-wrapper tr').last().locator('th');
        await thLocator.first().waitFor();
        const headers = await thLocator.allInnerTexts();

        for (const category of this._reportIndex) {
            for (const content of category.content!) {
                // 第一列是会员卡名称，故+1
                content.index =
                    headers.findIndex(headerText => {
                        return headerText === content.name;
                    }) + 1;
            }
        }
    };

    /**
     * 获取指定卡的报表数据
     * @param cardName 卡名称
     * @param cardData 卡数据
     */
    getSpecifyCardReportData = async (cardName: string, cardData: reportData[]) => {
        const tdLocator = this.page
            .locator('.table_sub-box .m-table__body-wrapper tr', { hasText: cardName })
            .first()
            .locator('td');
        await tdLocator.first().waitFor();
        const headers = await tdLocator.allInnerTexts();
        for (const category of this._reportIndex) {
            const cardCategoryIndex = cardData.findIndex(card => card.name === category.name);
            if (cardCategoryIndex === -1) {
                // 为空时初始化一个对象
                const obj = {
                    name: category.name,
                    content: category.content?.map(item => ({ ...item, value: 0, lastValue: 0 })),
                };
                cardData.push(obj);
            }

            const cardCategory = cardData.find(card => card.name === category.name);
            if (!cardCategory || !cardCategory.content) {
                throw new Error(`cardCategory：${JSON.stringify(cardCategory)}`);
            }
            for (const content of cardCategory.content) {
                content.lastValue = content.value;
                content.value = Number(headers[content.index!] === '--' ? 0 : headers[content.index!]);
            }
        }
    };
}