CIF-1446: Preview with Product in page editor - preview URL must conform to UrlProvider configuration

[hbacila]

Use PreviewServlet from cif-core-components to prepare and redirect to preview Url.

This PR is used in conjunction with https://github.com/adobe/aem-core-cif-components/pull/305

Description

The preview with product / category now uses the PreviewServlet to construct the preview Url based on UrlProvider configuration. The servlet will also do a redirect to the preview Url.

The preview servlet url is /bin/wcm/cif.PREVIEW_SELECTOR.html where PREVIEW_SELECTOR is:

• previewproduct - for Product preview
• previewcategory - for Category preview

Related Issue

https://github.com/adobe/aem-core-cif-components/pull/305

Motivation and Context

Current implementation does not satisfy custom UrlProvider templates.

How Has This Been Tested?

• unit testing
• manual testing

Screenshots (if appropriate):

Types of changes

• [X] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [X] I have signed the Adobe Open Source CLA.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have read the CONTRIBUTING document.
• [X] I have added tests to cover my changes and the overall coverage did not decrease.
• [X] All unit tests pass on CircleCi.
• [X] I ran all tests locally and they pass.

[codecov[bot]]

Codecov Report

Merging #131 into master will increase coverage by 2.46%. The diff coverage is 100.00%.

@@             Coverage Diff              @@
##             master     #131      +/-   ##
============================================
+ Coverage     85.31%   87.77%   +2.46%     
- Complexity      492      500       +8     
============================================
  Files            35       35              
  Lines          1920     1914       -6     
  Branches        299      299              
============================================
+ Hits           1638     1680      +42     
+ Misses          144       99      -45     
+ Partials        138      135       -3     

Flag	Coverage Δ	Complexity Δ
#integration	48.72% <ø> (+38.13%)	256.00 <ø> (+208.00)
#karma	96.55% <100.00%> (+3.83%)	0.00 <0.00> (ø)
#unittests	83.88% <ø> (ø)	484.00 <ø> (ø)

Impacted Files	Coverage Δ	Complexity Δ
...oring/editor/pagepreview/clientlibs/pagepreview.js	100.00% <100.00%> (ø)	0.00 <0.00> (ø)
...mmerce/graphql/magento/GraphqlDataServiceImpl.java	92.73% <0.00%> (+1.11%)	66.00% <0.00%> (ø%)
.../commerce/graphql/search/CatalogSearchSupport.java	86.48% <0.00%> (+2.70%)	12.00% <0.00%> (ø%)
...aphql/resource/GraphqlResourceProviderFactory.java	98.00% <0.00%> (+4.00%)	12.00% <0.00%> (+1.00%)
...mnisearch/ProductsSuggestionOmniSearchHandler.java	89.88% <0.00%> (+4.49%)	14.00% <0.00%> (+2.00%)
...e/renderconditions/IsProductDetailPageServlet.java	92.85% <0.00%> (+4.76%)	13.00% <0.00%> (+1.00%)
.../cq/commerce/graphql/resource/ProductResource.java	90.00% <0.00%> (+5.00%)	16.00% <0.00%> (+1.00%)
...erce/graphql/resource/GraphqlResourceProvider.java	88.23% <0.00%> (+5.88%)	12.00% <0.00%> (+1.00%)
...cq/commerce/graphql/resource/CategoryResource.java	92.85% <0.00%> (+10.71%)	9.00% <0.00%> (+1.00%)
...omponents/common/cifpicker/clientlibs/cifpicker.js	93.33% <0.00%> (+13.33%)	0.00% <0.00%> (ø%)
... and 1 more

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