haru01

function generateReadReport(readList, recommendList) {
  const reportData = createReportData(readList, recommendList);
  return renderPlainText(reportData);
}

function createReportData(readList, recommendList) {
  const reportData = {};
  reportData.userName = readList.name;
  reportData.readBooks = readList.books
    .map(book => {

haru01

@@ -1,6 +1,6 @@
 function generateReadReport(readList, recommendList) {
   const reportData = createReportData(readList, recommendList);
-  return renderPlainText(reportData, recommendList);
+  return renderPlainText(reportData);
 }

 function createReportData(readList, recommendList) {
@@ -42,7 +42,7 @@ function createReportData(readList, recommendList) {
   }

haru01

@@ -10,8 +10,14 @@ function createReportData(readList, recommendList) {
     .map(book => {
       return {...book, point: point(book)};
     });
+  reportData.total = total(reportData);
   return reportData;

+  function total(reportData) {
+    return reportData.readBooks
+      .reduce((total, book) => total + book.point, 0);

haru01

function renderPlainText(reportData, recommendList) {
  let report = `name: ${reportData.userName}\n`;
  report += '-----\n';
  for (let book of reportData.readBooks) {
    if (book.times >= 1) {
      report += `  - ${book.name}: ${book.point} point\n`;
    }
  }
  report += '-----\n';
  report += `total: ${total()} point`;

haru01

function generateReadReport(readList, recommendList) {
  let report = `name: ${readList.name}\n`;
  report += '-----\n';
  for (let book of readList.books) {
    if (book.times >= 1) {
      report += `  - ${book.name}: ${point(book)} point\n`;
    }
  }
  report += '-----\n';
  report += `total: ${total()} point`;

haru01

function createReportData(readList, recommendList) {
  const reportData = {};
  reportData.userName = readList.name;
  reportData.readBooks = readList.books
    .map(book => {
      return {...book, point: point(book)};
    });
  return reportData;

  function point(readBook) {

haru01

@@ -1,6 +1,6 @@
 function generateReadReport(readList, recommendList) {
   const reportData = createReportData(readList, recommendList);
-  return renderPlainText(reportData, readList, recommendList);
+  return renderPlainText(reportData, recommendList);
 }

 function createReportData(readList, recommendList) {
@@ -10,7 +10,7 @@ function createReportData(readList, recommendList) {
   return reportData;

haru01

@@ -6,13 +6,14 @@ function generateReadReport(readList, recommendList) {
 function createReportData(readList, recommendList) {
   const reportData = {};
   reportData.userName = readList.name;
+  reportData.readBooks = readList.books;
   return reportData;
 }

 function renderPlainText(reportData, readList, recommendList) {
   let report = `name: ${reportData.userName}\n`;

haru01

@@ -5,11 +5,12 @@ function generateReadReport(readList, recommendList) {

 function createReportData(readList, recommendList) {
   const reportData = {};
+  reportData.userName = readList.name;
   return reportData;
 }

 function renderPlainText(reportData, readList, recommendList) {
-  let report = `name: ${readList.name}\n`;

haru01

function generateReadReport(readList, recommendList) {
  const reportData = createReportData(readList, recommendList);
  return renderPlainText(reportData, readList, recommendList);
}

function createReportData(readList, recommendList) {
  const reportData = {};
  return reportData;
}