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Angular Services

You're reading from   Angular Services -

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Product type Paperback
Published in Feb 2017
Publisher Packt
ISBN-13 9781785882616
Length 294 pages
Edition 1st Edition
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Toc

Table of Contents (9) Chapters Close

Preface 1. Setting Up the Environment 2. Introducing Wire-Frames FREE CHAPTER 3. The Collector Service - Using Controllers to Collect Data 4. The Rating Service - Data Management 5. The Notifier Service - Creating Cron Jobs in Angular 6. The Evidence Tree Builder Service - Implementing the Business Logic 7. The Report Generator Service - Creating Controllers to Set Report Template 8. The Accuracy Manager Service - Putting It All Together

The rating wire-frame


Collecting articles and news is not enough and we want to know which entry has the highest score for investigation. The question is how do we rate them and what measures and factors should we use in our rating mechanism.

Initially, we can come up with some basic rules. For example, if the source of the news or article is a well known news agency, we should give them a different rank compared to the articles coming from a personal web log. Or if the news title has some trending keywords - which we can find from Google Trends, for example - then we should give them a higher rank compared to general and bland titles.

Also the date of the entry matters, too. We don't want to waste our resources on investigating old news. So everything about an entry counts.

Once again, we will spend a whole chapter on dealing with all of these business rules. For now let's just create the Rating component and modify the root component so it can recognize it.

The rating component

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Angular Services
Published in: Feb 2017
Publisher: Packt
ISBN-13: 9781785882616
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