andela / metis-ah / 415

95%

develop: 91%

Pull #27

travis-ci

feat(search): Search Functionality and Custom filtering

- add search endpoint
- add controller to filter by authors names, keywords and tags
- add search helpers to modularise code
- add migration file for Taggings
- add Taggings model to foster querying Articles and Tags models
- add seed data for Tags and Taggings models
- write test to test endpoints
- document endpoint

[Delivers #159987414]

151 of 158 branches covered (95.57%)

Branch coverage included in aggregate %.

47 of 47 new or added lines in 4 files covered. (100.0%)

636 of 673 relevant lines covered (94.5%)

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