func worker(
jobs <-chan string, results chan<- string,
db *bolt.DB, c *cache.Cache, locales []string, limit int,
) {
for query := range jobs {
ds.CachedCitiesSearch(db, c, locales, query, 5)
results <- query
}
}
func MakeCitiesEndpoint(
db *bolt.DB, options *config.Options, cache *cache.Cache,
) func(*gin.Context) {
return func(c *gin.Context) {
query := ds.PrepareCityNameKey(c.Query("q"))
if query == "" {
c.JSON(200, nil)
} else {
cities, err := ds.CachedCitiesSearch(db, cache, options.Locales, query, 5)
if err != nil {
c.JSON(500, nil)
} else {
c.JSON(200, cities.ForSerialization(c.Request.URL, options))
}
}
}
}