luckyframework/avram

Add `top` to Queryable

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#340 opened on Mar 26, 2020

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 (2 comments) (3 reactions) (0 assignees)Crystal (67 forks)auto 404
feature requesthacktoberfest

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Description

Similar to https://github.com/ankane/hightop

But with the Lucky spin on things:

VisitQuery.new.top(&.browser)

Contributor guide

Research direction
Study the existing Queryable module in Avram to understand query building patterns. Then implement a `top` method that generates SQL using COUNT and GROUP BY, similar to the hightop gem but adapted to Avram's syntax.
Tech stack
None
Domain
backenddatabase
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
CrystalPostgresAvram
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60