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import {
DailyUsageModel,
FetchSettingModel,
MonthlyUsageModel,
UsageFetcher,
} from "../../domain/Electricity";
import { CommonEnv, Env } from "../../Env";
import { Browser, withBrowser } from "../Browser";
import { BrowserPage } from "../BrowserPage";
import { nthMatch } from "../ScrapeUtils";
export class KireiLifePlusClient implements UsageFetcher {
constructor(
readonly commonEnv: CommonEnv,
readonly loginUrl: string,
readonly screenshotDir: string,
readonly timeoutMs: number
) {}
async fetchMonthly(
parentLogger: Logger,
setting: FetchSettingModel
): Promise<MonthlyUsageModel[]> {
const logger = parentLogger.child({ term: "monthly" });
logger.info("fetch monthly start");
let usages: MonthlyUsageModel[] = [];
let screenshotNo: number = 0;
try {
await withBrowser(
this.timeoutMs,
async (browser: Browser): Promise<void> => {
const page = new BrowserPage(
await browser.newPage(logger),
this.screenshotDir,
"electricity/kireilife/monthly",
"electricity-"
);
try {
// ログインしてトップページに移動
await this.login(logger, setting, page);
// 今月の電気料金のページに移動
logger.info("click detail link");
await page.instance
.locator(
"#headerRyoukin > table.header_ryoukin_tbl.desktop_only > tbody > tr > td:nth-child(2) > a"
)
.click();
// 最新のものは取得できなくなったのでコメントアウト
// await page.instance.locator("#menu_gaiyou").click();
// 電気料金を取得
// usages.push(
// await this.fetchLatestUsage(
// logger,
// setting,
// page,
// "latest-usage.png"
// )
// );
// 毎月の電気料金の一覧ページに移動
logger.info("click menu_month button");
await page.instance.locator("#menu_month").click();
// 電気料金を取得
usages = usages.concat(
await this.fetchUsageHistory(
logger,
setting,
page,
"usage-history.png"
)
);
} catch (err) {
await page.screenshotForError();
throw err;
}
}
);
} finally {
logger.info("fetch monthly end");
}
return usages;
}
async fetchDaily(
parentLogger: Logger,
setting: FetchSettingModel
): Promise<DailyUsageModel[]> {
const logger = parentLogger.child({ term: "daily" });
logger.info("fetch daily start");
let usages: DailyUsageModel[] = [];
try {
await withBrowser(
this.timeoutMs,
async (browser: Browser): Promise<void> => {
const page = new BrowserPage(
await browser.newPage(logger),
this.screenshotDir,
"electricity/kireilife/daily",
"electricity-"
);
try {
// ログインしてトップページに移動
await this.login(logger, setting, page);
// 今月の電気料金のページに移動
logger.info("click detail link");
await page.instance
.locator(
"#headerRyoukin > table.header_ryoukin_tbl.desktop_only > tbody > tr > td:nth-child(2) > a"
)
.click();
// 1日ごとの電気料金の一覧ページに移動
logger.info("click menu_day button");
await page.instance.locator("#menu_day").click();
// 電気料金を取得
usages = await this.fetchDailyUsages(
logger,
setting,
page,
"daily-usages.png"
);
} catch (err) {
await page.screenshotForError();
throw err;
}
}
);
} finally {
logger.info("fetch daily end");
}
return usages;
}
private async login(
logger: Logger,
setting: FetchSettingModel,
page: BrowserPage
): Promise<void> {
const userName = setting.userName;
const password = setting.password;
// ログインページに移動
logger.info("goto login page");
await page.instance.goto(this.loginUrl);
await page.screenshot("login-page.png");
// ログイン
logger.info("input id and password");
await page.instance.locator("#k_id").fill(userName);
await page.instance.locator("#k_pw").fill(password.value());
await page.screenshot("login-page-with-id-pw.png");
logger.info("click login button");
await page.instance
.locator("#loginFormDtl")
.locator(".headLoginbtn")
.click();
logger.info("wait for loading top page");
await page.instance.locator(".loginName").waitFor();
await page.screenshot("top-page.png");
}
private async fetchUsageHistory(
logger: Logger,
setting: FetchSettingModel,
page: BrowserPage,
screenshotName: string
): Promise<MonthlyUsageModel[]> {
logger.info("wait for loading usage history");
const tables = await page.instance.locator(
"#wrapper > div > div > table.desktop_only.table01.mt-1.monthJisekiTbl.conditionBackgroud"
);
await tables.waitFor();
await page.screenshot(screenshotName);
logger.info("fetch usage history");
const rows = await tables.locator("tbody > tr");
const usages: MonthlyUsageModel[] = [];
for (let i = 0; i < (await rows?.count()); i++) {
Iif (i == 0) {
continue;
}
const columns = await rows.nth(i).locator("td");
const yearMonth = (await columns.nth(0).innerText()).split("/");
usages.push({
fetchSettingId: setting.id,
year: Number(yearMonth[0]),
month: Number(yearMonth[1]),
dayCount: Number(await columns.nth(5).innerText()),
kwh: Number(await columns.nth(2).innerText()),
yen: Number((await columns.nth(3).innerText()).replace(",", "")),
});
}
return usages;
}
private async fetchLatestUsage(
logger: Logger,
setting: FetchSettingModel,
page: BrowserPage,
screenshotName: string
): Promise<MonthlyUsageModel> {
logger.info("wait for loading latest usages");
await page.instance.locator("#gaiyouGaisan").waitFor();
await page.screenshot(screenshotName);
logger.info("fetch latest usage");
const prevDateLabel = (
await page.instance.locator("#gaiyouJiseki > div.gaiyouTitle").innerText()
)
.replace("年", "")
.replace("月分の実績", "");
const prevYear = Number(prevDateLabel.substring(0, 4));
const prevMonth = Number(prevDateLabel.substring(4));
const current = new Date(prevYear, prevMonth - 1, 1);
current.setMonth(current.getMonth() + 1);
const dayCount = Number(
await page.instance
.locator("#gaiyouGaisan > div:nth-child(4) > span:nth-child(2)")
.innerText()
);
const kwh = Number(
await page.instance
.locator("#gaiyouGaisan > div:nth-child(3) > span")
.innerText()
);
const yen = Number(
(
await page.instance
.locator("#gaiyouGaisan > div.blockGaiyou.ml10 > span")
.innerText()
).replace(",", "")
);
return {
fetchSettingId: setting.id,
year: current.getFullYear(),
month: current.getMonth() + 1,
dayCount: dayCount,
kwh: kwh,
yen: yen,
};
}
private async fetchDailyUsages(
logger: Logger,
setting: FetchSettingModel,
page: BrowserPage,
screenshotName: string
): Promise<DailyUsageModel[]> {
logger.info("wait for loading daily usages");
const frame = await page.instance.frameLocator("#mieruframe");
await page.screenshot(screenshotName);
logger.info("fetch daily usages");
// タイトルから期間の開始年を抽出
const title = await frame.locator("#mi_title").innerText();
const beginYear = Number(nthMatch(title, /([0-9]+)年[0-9]+月[0-9]+日/, 1));
logger.debug("begin year is %d, title[%s]", beginYear, title);
const table = await frame.locator("#mi_month_list_table");
const rows = await table.locator("tbody > tr");
const rowCount = await rows.count();
logger.debug("daily usages row count: %d", rowCount);
const usages: DailyUsageModel[] = [];
let year = beginYear;
for (let i = 0; i < rowCount; i++) {
Iif (i == 0) {
continue;
}
const columns = await rows.nth(i).locator("td");
Iif ((await columns.count()) == 0) {
continue;
}
const dateStr = await columns.nth(0).innerText();
const month = Number(nthMatch(dateStr, /[0-9]+月/, 0).replace("月", ""));
const date = Number(nthMatch(dateStr, /[0-9]+日/, 0).replace("日", ""));
const amountStr = (await columns.nth(1).innerText())
.replace("*", "")
.trim();
Iif (amountStr == "") {
continue;
}
const amount = Number(amountStr);
const usage: DailyUsageModel = {
fetchSettingId: setting.id,
year: year,
month: month,
date: date,
amount: amount,
};
logger.debug("usage: %j", usage);
usages.push(usage);
Iif (month == 12 && date == 31) {
year++;
}
}
return usages;
// logger.info("fetch latest usage");
// const prevDateLabel = (
// await page.locator("#gaiyouJiseki > div.gaiyouTitle").innerText()
// )
// .replace("年", "")
// .replace("月分の実績", "");
// const prevYear = Number(prevDateLabel.substring(0, 4));
// const prevMonth = Number(prevDateLabel.substring(4));
// const current = new Date(prevYear, prevMonth - 1, 1);
// current.setMonth(current.getMonth() + 1);
// const dayCount = Number(
// await page
// .locator("#gaiyouGaisan > div:nth-child(4) > span:nth-child(2)")
// .innerText()
// );
// const kwh = Number(
// await page.locator("#gaiyouGaisan > div:nth-child(3) > span").innerText()
// );
// const yen = Number(
// (
// await page
// .locator("#gaiyouGaisan > div.blockGaiyou.ml10 > span")
// .innerText()
// ).replace(",", "")
// );
// return {
// year: current.getFullYear(),
// month: current.getMonth() + 1,
// dayCount: dayCount,
// kwh: kwh,
// yen: yen,
// };
}
}
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