automations update

Author: bloombar

.automations/.google-apps-scripts/.clasp.json

@@ -0,0 +1,4 @@
+{
+  "scriptId": "1d-At2A2QTQAobdXicLsAai-_P7OrYovTa4qYOWbtV-3CjJaE8XztRgQ6",
+  "rootDir": "/Users/foobarstein/Documents/courant/courses/agile-dev-devops/generic-mern-stack-project/.automations"
+}

.automations/.google-apps-scripts/Charts.js

@@ -0,0 +1,85 @@
+function emailSprint1ChartsToMe() {
+  emailChartsToMe('Sprint 1 - Team Plots')
+}
+
+function emailSprint2ChartsToMe() {
+  emailChartsToMe('Sprint 2 - Team Plots')
+}
+
+function emailSprint3ChartsToMe() {
+  emailChartsToMe('Sprint 3 - Team Plots')
+}
+
+function emailSprint4ChartsToMe() {
+  emailChartsToMe('Sprint 4 - Team Plots')
+}
+
+function emailChartsToMe(sheetName) {
+  const charts = getCharts(sheetName)
+  const to = Session.getActiveUser().getEmail();
+  const replyTo = "no-reply@knowledge.kitchen"
+  const subject = "Agile Software Development & DevOps - Team Contribution Charts"
+  const message = generateEmail(charts)
+  const options = {
+    replyTo: replyTo
+  }
+
+  // prepare inline image object
+  const inlineImages = {}
+  charts.forEach( (chart, i) => {
+    inlineImages[`chart_${i}`] = chart
+  })
+
+  // GmailApp.sendEmail(to, subject, message, options);
+ // Send message with inlineImages object, matching embedded tags.
+  MailApp.sendEmail(to, subject, "", { 
+    htmlBody: message,
+    inlineImages: inlineImages
+  });
+
+  Logger.log(message)
+}
+
+function generateEmail(charts) {
+  let imageTags = []
+  charts.forEach( (chart, i) => {
+    const tag = `<img src='cid:chart_${i}' />`
+    imageTags.push(tag)
+  })
+  imageTags = imageTags.join('<br />') // convert to string with line break separator
+  const message = `<h1>Charts</h1>${imageTags}`
+  return message
+}
+
+function generateHtml(sheetName, charts) {
+  // data:image/gif;base64,  
+  let imageTags = []
+  charts.forEach( (chart, i) => {
+    const chartData = Utilities.base64Encode(chart.getBytes()) // get base64 encoded data for this chart
+    const tag = `<img src='data:image/png;base64,${chartData}' />`
+    imageTags.push(tag)
+  })
+  imageTags = imageTags.join('<br />') // convert to string with line break separator
+  const message = `<h1>${sheetName}</h1>${imageTags}`
+  return message
+}
+
+function getCharts(sheetName) {
+  // get all charts
+  // const sheet = SpreadsheetApp.getActiveSheet();
+  const ss = SpreadsheetApp.getActiveSpreadsheet() // container spreadsheet
+  let sheet = ss.getSheetByName(sheetName) // specific worksheet
+  const range = sheet.getRange("A:Z")
+  const charts = sheet.getCharts()
+
+  // loop through charts
+  const images = []
+  charts.forEach( (chart, i) => {
+    Logger.log(`chart id: ${chart.getChartId()}`)
+    // Logger.log(JSON.stringify(chart.getOptions(), null, 2))
+    const image = chart.getAs('image/png')
+    image.setName(`chart_${i}`)
+    images.push(image) // add to array
+  })
+  return images
+}