Redis Query Builder (Golang)

A golang library for constructing FT.SEARCH queries.

How to use

Construct a query builder.

import "github.com/LunasphereEntertainment/redis-qb/builder"

func main() {
    qb := &builder.QueryBuilder{}
}

The query contains chainable methods to fully construct your query.

Text Search
```
query := qb.NewQuery("test").Equals("title", "hello world")
```
will result in a query like: FT.SEARCH test @title:(hello world)
Range search
```
query := qb.NewQuery("test").InRange("age", 18, 100)
```
will result in a query like: FT.SEARCH test @age:[18 100]

Not in that range?

query := qb.NewQuery("test").NotInRange("age", 18, 100)

FT.SEARCH test @age:-[18 100]

What about grouping?

query := qb.NewQuery("test").Equals("title", "kafka")

query.CaptureGroup(builder.Or).Equals("test", "hello world")

will create the below query: FT.SEARCH test @title:(kafka) | (@test:(hello world))

Once you've completed the building of your complex query. Simply call .QueryString() on the query object. E.g.

query := qb.NewQuery("test").
	Equals("title", "kafka").
	QueryString()

Your query string is now runnable through your chosen Redis Search library.