Restore exiting book user actions

[cagp-dev-mtl]

No description provided.

[codecov]

Codecov Report

Merging #101 into dev will increase coverage by 0.24%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##                dev     #101      +/-   ##
============================================
+ Coverage     78.78%   79.02%   +0.24%     
- Complexity      326      327       +1     
============================================
  Files             9        9              
  Lines          1164     1168       +4     
============================================
+ Hits            917      923       +6     
+ Misses          247      245       -2     

Impacted Files	Coverage Δ	Complexity Δ
inc/class-controller.php	53.84% <100.00%> (+5.19%)	28.00 <0.00> (+1.00)

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