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Code Activity

Making command structs digestable (#2716)

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* intial move

* adding stringcmdable

* moving module commands to align with other changes

---------

Co-authored-by: ofekshenawa <104765379+ofekshenawa@users.noreply.github.com>
Co-authored-by: ofekshenawa <ofek.shenawa@redis.com>
This commit is contained in:
Chayim
2023-09-20 16:08:24 +03:00
committed by GitHub
parent e07f7e62b8
commit 6199a2af2c
24 changed files with 3526 additions and 3435 deletions
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155
geo_commands.go Normal file
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package redis
import (
"context"
"errors"
)
type GeoCmdable interface {
GeoAdd(ctx context.Context, key string, geoLocation ...*GeoLocation) *IntCmd
GeoPos(ctx context.Context, key string, members ...string) *GeoPosCmd
GeoRadius(ctx context.Context, key string, longitude, latitude float64, query *GeoRadiusQuery) *GeoLocationCmd
GeoRadiusStore(ctx context.Context, key string, longitude, latitude float64, query *GeoRadiusQuery) *IntCmd
GeoRadiusByMember(ctx context.Context, key, member string, query *GeoRadiusQuery) *GeoLocationCmd
GeoRadiusByMemberStore(ctx context.Context, key, member string, query *GeoRadiusQuery) *IntCmd
GeoSearch(ctx context.Context, key string, q *GeoSearchQuery) *StringSliceCmd
GeoSearchLocation(ctx context.Context, key string, q *GeoSearchLocationQuery) *GeoSearchLocationCmd
GeoSearchStore(ctx context.Context, key, store string, q *GeoSearchStoreQuery) *IntCmd
GeoDist(ctx context.Context, key string, member1, member2, unit string) *FloatCmd
GeoHash(ctx context.Context, key string, members ...string) *StringSliceCmd
}
func (c cmdable) GeoAdd(ctx context.Context, key string, geoLocation ...*GeoLocation) *IntCmd {
args := make([]interface{}, 2+3*len(geoLocation))
args[0] = "geoadd"
args[1] = key
for i, eachLoc := range geoLocation {
args[2+3*i] = eachLoc.Longitude
args[2+3*i+1] = eachLoc.Latitude
args[2+3*i+2] = eachLoc.Name
}
cmd := NewIntCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}
// GeoRadius is a read-only GEORADIUS_RO command.
func (c cmdable) GeoRadius(
ctx context.Context, key string, longitude, latitude float64, query *GeoRadiusQuery,
) *GeoLocationCmd {
cmd := NewGeoLocationCmd(ctx, query, "georadius_ro", key, longitude, latitude)
if query.Store != "" || query.StoreDist != "" {
cmd.SetErr(errors.New("GeoRadius does not support Store or StoreDist"))
return cmd
}
_ = c(ctx, cmd)
return cmd
}
// GeoRadiusStore is a writing GEORADIUS command.
func (c cmdable) GeoRadiusStore(
ctx context.Context, key string, longitude, latitude float64, query *GeoRadiusQuery,
) *IntCmd {
args := geoLocationArgs(query, "georadius", key, longitude, latitude)
cmd := NewIntCmd(ctx, args...)
if query.Store == "" && query.StoreDist == "" {
cmd.SetErr(errors.New("GeoRadiusStore requires Store or StoreDist"))
return cmd
}
_ = c(ctx, cmd)
return cmd
}
// GeoRadiusByMember is a read-only GEORADIUSBYMEMBER_RO command.
func (c cmdable) GeoRadiusByMember(
ctx context.Context, key, member string, query *GeoRadiusQuery,
) *GeoLocationCmd {
cmd := NewGeoLocationCmd(ctx, query, "georadiusbymember_ro", key, member)
if query.Store != "" || query.StoreDist != "" {
cmd.SetErr(errors.New("GeoRadiusByMember does not support Store or StoreDist"))
return cmd
}
_ = c(ctx, cmd)
return cmd
}
// GeoRadiusByMemberStore is a writing GEORADIUSBYMEMBER command.
func (c cmdable) GeoRadiusByMemberStore(
ctx context.Context, key, member string, query *GeoRadiusQuery,
) *IntCmd {
args := geoLocationArgs(query, "georadiusbymember", key, member)
cmd := NewIntCmd(ctx, args...)
if query.Store == "" && query.StoreDist == "" {
cmd.SetErr(errors.New("GeoRadiusByMemberStore requires Store or StoreDist"))
return cmd
}
_ = c(ctx, cmd)
return cmd
}
func (c cmdable) GeoSearch(ctx context.Context, key string, q *GeoSearchQuery) *StringSliceCmd {
args := make([]interface{}, 0, 13)
args = append(args, "geosearch", key)
args = geoSearchArgs(q, args)
cmd := NewStringSliceCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}
func (c cmdable) GeoSearchLocation(
ctx context.Context, key string, q *GeoSearchLocationQuery,
) *GeoSearchLocationCmd {
args := make([]interface{}, 0, 16)
args = append(args, "geosearch", key)
args = geoSearchLocationArgs(q, args)
cmd := NewGeoSearchLocationCmd(ctx, q, args...)
_ = c(ctx, cmd)
return cmd
}
func (c cmdable) GeoSearchStore(ctx context.Context, key, store string, q *GeoSearchStoreQuery) *IntCmd {
args := make([]interface{}, 0, 15)
args = append(args, "geosearchstore", store, key)
args = geoSearchArgs(&q.GeoSearchQuery, args)
if q.StoreDist {
args = append(args, "storedist")
}
cmd := NewIntCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}
func (c cmdable) GeoDist(
ctx context.Context, key string, member1, member2, unit string,
) *FloatCmd {
if unit == "" {
unit = "km"
}
cmd := NewFloatCmd(ctx, "geodist", key, member1, member2, unit)
_ = c(ctx, cmd)
return cmd
}
func (c cmdable) GeoHash(ctx context.Context, key string, members ...string) *StringSliceCmd {
args := make([]interface{}, 2+len(members))
args[0] = "geohash"
args[1] = key
for i, member := range members {
args[2+i] = member
}
cmd := NewStringSliceCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}
func (c cmdable) GeoPos(ctx context.Context, key string, members ...string) *GeoPosCmd {
args := make([]interface{}, 2+len(members))
args[0] = "geopos"
args[1] = key
for i, member := range members {
args[2+i] = member
}
cmd := NewGeoPosCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}