[S2GRAPH-187] Make toQuery use toVertex to parse vertex from query JSON on RequestParser

• Type: Improvement
• Status: In Progress
• Priority: Trivial
• Resolution: Unresolved
• Assignee: Do Yung Yoon
• Reporter: Do Yung Yoon
• Due: 23/Mar/18
• Created: 22/Mar/18 12:20
• Updated: 30/Mar/18 06:36

Description

There is code duplication on `toQuery` and `toVertex` at `RequestParser`.

Both of two methods need to read JSON value and extract vertex.
The only difference between two is `toQuery` only need vertexId, not props, timestamp, operation, but `toVertex` need others.

Different implementation increase probability for bugs like S2GRAPH-186, so I suggest refactoring theses.

Issue Links

• links to: GitHub Pull Request #142