;; Given a set of configuration for restore, and a restore function
;; returns the restore parameters string to be used

;; System Parameters
;;                                config a (baseline)  config b(100x more)    config c(500x more)
;; ##############################################################################################
;; datomic.s3BackupConcurrency	                  25                  2500                  12500
;; datomic.backupBranchConcurrency	              32                  3200                  16000
;; datomic.writeConcurrency	                      4                   400                   2000
;; datomic.readConcurrency	                      8                   800                   4000
(def restore-config-baseline
  [[:datomic.s3BackupConcurrency 25]
   [:datomic.fileBackupConcurrency 5]
   [:datomic.backupBranchConcurrency 32]
   [:datomic.writeConcurrency 4]
   [:datomic..readConcurrency 8]])

(def restore-config-100x
  [[:datomic.s3BackupConcurrency 2500]
   [:datomic.fileBackupConcurrency 500]
   [:datomic.writeConcurrency 3200]
   [:datomic.readConcurrency 800]])

(def restore-config-500x
  [[:datomic.s3BackupConcurrency 12500]
   [:datomic.fileBackupConcurrency 2500]
   [:datomic.writeConcurrency 2000]
   [:datomic.readConcurrency 4000]])

(defn string->%s=%s [k v] (format "%s=%s" k v))
(defn keyword->%s=%s [k v] (format "%s=%s" (name k) v))
(defn default->%s=%s [k v] nil)
(def params-predicate
  {[java.lang.String java.lang.String] string->%s=%s
   [java.lang.String java.lang.Long] string->%s=%s
   [java.lang.String java.lang.Double] string->%s=%s
   [clojure.lang.Keyword java.lang.String] keyword->%s=%s
   [clojure.lang.Keyword java.lang.Long] keyword->%s=%s
   [clojure.lang.Keyword java.lang.Double] keyword->%s=%s})