complex autonav for blog

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Good day,

I'm trying to achieve the attached autonav structure for a blog as follows:

1- Blog sections

2- Blog posts beneath selected blog - ability to choose the sorting options (number of posts to display, lastest, most viewed..etc.)

3- topics / tags or any other variable within selected blog section - ability to ability to choose the sorting options (number of posts to display, lastest, most viewed..etc.)

Any idea/directions/add-on to help achieving these requirements?

thanks in advance,

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