[AVLE] Multi-Tags Search
I have implemented. multi-tags search for the AVLE dapp.
I found this post in steemit by @alvinvoo:
https://steemit.com/utopian-io/@alvinvoo/new-project-smults-a-k-a-steem-multi-tag-search
It is a so simple approach which I have not thought about.
In steem apis, there is no such api to search with multiple tags. So I think his approach is elegant.
To simply put this is how I do it:
- Get posts by the first tag
- Filter posts which have all the search tags
The algorithm is also simple. After fetching posts by the first tag, just check each post if it includes all the search tags.
The above image shows the multi-tags search dialog with the two search tags: wox and art. Here are the result of the search:
Let's open a post. As expected, it contains both "wox" and "art" in the tag section.
Others posts also contain the both tags.
I think this approach is quite elegant with the current APIs since the data fetching is minimal.
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Greetings my friend @etainclub
I find interesting and of great value the work you are developing, therefore, I would like to ask you a question, it is a doubt I have or rather a need.
I would like to know, is it possible to create an internal image search tool for Steemit.
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