changelog.md

ACECOM Covid 19

Version 1.0.0

• Initialize project.

Version 1.1.0

• Updated:
  • Included puppeteer in order to scrape the web page that reports Covid-19 cases from Peru.
  • Changed the main post request to a get one.

Version 1.2.0

• Updated:
  • The last web pag has been replaced for a new one.
  • Now, a response is sended as follows (in case of success):

    {
      "success": true,
      "error": false,
      "message": {
        "cities": [
          {
            "name": "city_name",
            "cases": 100,
            "deaths": 20
          }
        ]
      }
    }

    In case of error:

    {
      "success": "false",
      "error": "true",
      "message": "Error while loading the data"
    }

  • Three functions has been added in order to clean the data and send it to the frontend.
  • The command to run the server has changed from yarn start to yarn service.

Version 1.3.0

• Updated:
  • There wasn't necessary to scrape this page, now the information has been gotten from this API.
  • puppeteer is not used anymore, instead axios is used to perform a a GET request to the API mentioned before.
  • Finally, there was a little modification to the response, in case of success:

    {
      "success": true,
      "error": false,
      "message": {
        "departments": [
          {
            "name": "department_name",
            "cases": 100,
            "deaths": 20
          }
        ],
        "totalData": {
          "totalCases": 174,
          "totalDiscarded": 169,
          "totalRecovered": 91,
          "totalDeaths": 7
        }
      }
    }

Version 1.4.0

• Updated:
  • All the data from de Covid 19 in Peru was stored in the database of the project.
  • A get and post for the /covid/peru/ endpoint was implemented.
    • The post method is used to get the data from the API and then store it to the database.
    • The get method is used to get date-specific data depending of date, so it must be called as /covid/peru/:date.
  • Changed location of gitignore file.

Version 1.4.1

• Updated:
  • Allow request from everywhere.

Version 2.0.0

• Added:
  • Frontend branch.
    • Created React App with create-react-app.
    • axios was added in order to make http requests to the backend endpoints.
    • material-ui was added in order to stylize the app components.
    • mapbox-gl was added in order to implement a Peru map using a geojson file.
    • chart.js was added in order to make statistic charts using Peru data that reports Covid-19 cases.

Version 2.0.1

• Updated:
  • Minor changes.

Version 2.0.1a

• HotFix:
  • 'Access-Control-Allow-Headers' repaired.

Version 2.0.1b

• HotFix:
  • Date repaired.

Version 2.2.0

• Updated:
  • Implemented endpoint /api/covid/peru/currentDate. It returns the last date in the database.

Version 2.3.0

• Updated:
  • New endpoint that provides the total data per department by day, and the Peru total data per day.

Version 2.4.0

• Updated:
  • Homogenization of the data.
  • Rebuild of the routes, now controllers are been used inside the src folder.
  • New rules added to the .eslintrc.js file.

Version 2.5.0:

• Updated:
  • The responses has been updated, in order to be clearly than before, and they are specified in the docs.
  • Implemented cron, to automatize the store in the database.
  • Refactored the some files, the init file is ./bin/index.js now, instead of ./bin/www.
  • New rules added to the .eslintrc.js file.

Version 2.5.1:

• Fixed:
  • Time to update the database.

Version 2.5.2:

• Fixed:
  • Time to update the database.
  • Fixed function to update the database.

Version 2.5.2a:

• Fixed:
  • Time to update the database by the crontab.

Version 2.6.0:

• Updated:
  • Implemented nodemailer in order to send a confirmation email when the database was updated, or an error email when the database couldn't be updated.

Version 2.6.0a:

• Fixed:
  • The data from totalData endpoint now returns the data sorted ascending.
  • There is a console.log when an email is sended.

Version 2.6.1:

• Fixed:
  • Date when the mail is sended.
• Implemented:
  • A rule to avoid var.

Version 2.6.2:

• Fixed:
  • Date to be saved in the database now has hours, minutes, seconds and milliseconds are set to 0.
• Implemented:
  • New rules to order the keys of an object.

Version 2.6.2a:

• Fixed:
  • Hour to the update the database from Heroku.

Version 2.7.0:

• Implemented:
  • Location from where that database was updated, Anthony's laptop or Heroku.
  • Capital letter for environment variables.
• Fixed:
  • dateGenerator method.

Version 2.7.1:

• Fixed:
  • Error message that is sended by email.

Version 3.0.0:

• Full refactorization of the code.
• Implemented:
  • Updated to ES6.
  • babel is a dev dependence.
  • lib folder now contains the project ready to be deployed in production.
  • New rule to single quotes.
  • All the project is inside src folder.

Version 3.1.0:

• Implemented:
  • home route.

Version 4.0.0:

• Implemented:
  • Covid controller is now a function called databaseUpdater.
  • Refactorization of some code.
  • Creating ad Dockerfile to change the way to deploy.
  • New lib folder ready to deploy.

Version 4.0.0a:

• Fixed:
  • The request to get all the data now it's done using PERÚ rather than peru.

Version 4.0.0b:

• Fixed:
  • The request to get all the data now it's done using perú rather than PERÚ.

Version 4.0.0c:

• Fixed:
  • Dockerfile not longer installs yarn globally.

Version 4.1.1:

• Fixed:
  • Updating lib folder.

Version 4.1.1a:

• Fixed:
  • Dockerfile.

Version 4.1.1b:

• Fixed:
  • Dockerfile.

Version 4.1.1c:

• Fixed:
  • Dockerfile.

Version 4.1.2:

• Fixed:
  • Now the request must be using the correct spelling of each peruvian department.

Version 4.1.2a:

• Fixed:
  • Updating lib folder.

Version 4.2.0:

• Implement:
  • readme.md file with the documentation.

Version 4.3.0:

• Implemented:
  • puppeteer in order to implement our scrapper.
  • ocr-space-api-alt2 in order to make a request to ORC.SPACE API to get text from an image.
  • An scrapper that will be used in case the first API is not updated. This scrapper will try to get information from the situational room. Checkout dataBaseUpdater function.
  • imgToText function, to get the embedded text from the screen shot that the scrapper performs.
  • cleanerForScraper function, to clean the data gotten from the situational room. . cleanerForTNumbers function, to clean the data gotten from the ìmgToText function.
  • New rule to ignore comments length.
• Updated:
  • src/bin/index.js file, cleaning some useless code.
  • src/app.js file, cleaning some useless code.
  • dateGenerator function, to avoid time zone.
  • dataPerDat controller now implements dateGenerator function.
  • Documentation.

Version 4.4.0:

• Removed:
  • The scrapper (and the dependencies need it to do this) because the data from the situational room incomplete.
• Implemented:
  • src/routes/routes.js file, in order to apply the routes to the server.
  • dataInEachDay endpoint, to get the daily data.
  • fromAccumulateToDaily function, to clean the accumulate data and present it as daily.
  • process.on function, in the bin/index.js file, in order to handle the unhandled rejection of promises, if there were some.
• Updated:
  • .eslintrc.js file, added some new rules, to avoid unnecessary parenthesis, and to prefer constants.
  • setInterval function, to repeat the request to the API in case it fails every 28 minutes.

Version 4.4.1:

• Implemented:
  • set-immediate-interval library, in order to execute the first request to the API without delay.
• Fixed:
  • The setInterval function, now it is executed without delay.
• Updated:
  • Documentation.

Version 4.4.1a:

• Fixed:
  • Some minor bugs in the dataBaseUpdater file that provoked the send of many emails without control.

Version 4.4.1b:

• Fixed:
  • Some minor bugs in the dataBaseUpdater file that provoked the send of emails without content.

Version 4.4.2:

• Updated:
  • HOME environment variable has changed to HOME_URL.
  • Route / now displays the current date in the server.
• TODO:
  • Remove currentDate route in favor of the home content.

Version 4.4.2a:

• Fixed:
  • Message of route /.
• TODO:
  • Remove currentDate route in favor of the home content.

Version 4.4.3:

• Removed:
  • currentDate route.
• Updated:
  • Documentation

Version 4.5.0:

• Deprecated:
  • Cron job to update the database.

Version 4.6.0:

• Updated:
  • Dependencies.

Version 4.7.0:

• Updated:
  • Dependencies.

Version 4.8.0:

• Updated:
  • Dependencies.