fulcro.history — fulcrologic/fulcro 2.8.13

add-or-increment clj/s

(add-or-increment m k)

compressible-tx clj/s

(compressible-tx tx)

compressible-tx? clj/s

(compressible-tx? tx)

Returns true if the given transaction is marked as compressible.

current-step clj/s

(current-step history-nav)

Get the current history step from the history-nav. See history-navigator.

focus-end clj/s

(focus-end history-nav)

Returns a new history navigation with the focus on the prior step (or the first if already there). See history-navigator

focus-next clj/s

(focus-next history-nav)

Returns a new history navigation with the focus on the next step (or the last if already there). See history-navigator

focus-previous clj/s

(focus-previous history-nav)

Returns a new history navigation with the focus on the prior step (or the first if already there). See history-navigator

focus-start clj/s

(focus-start history-nav)

Returns a new history navigation with the focus on the prior step (or the first if already there). See history-navigator

gc-history clj/s

(gc-history {:keys [:fulcro.history/max-size :fulcro.history/history-steps]
             :as history})

Returns a new history that has been reduced in size to target levels.

get-step clj/s

(get-step {:keys [:fulcro.history/history-steps] :as history} tx-time)

Returns a step from the given history that has the given tx-time. If tx-time specifies a spot where there is a gap in the history (there are steps before and after), then it will return the earlier step, unless the latter was compressible, in which case it will return the step into which the desired spot was compressed.

history-navigator clj/s

(history-navigator history)

Returns a navigator of history. Use focus-next, focus-previous, and current-step.

is-timestamp? clj/s

(is-timestamp? t)

last-tx-time clj/s

(last-tx-time {:keys [:fulcro.history/history-steps] :as history})

Returns the most recent transition edge time recorded in the given history.

max-tx-time clj/s

nav-position clj/s

(nav-position history-nav)

Gives back navigation position as a pair [current-index count-of-steps]

new-history clj/s

(new-history size)

oldest-active-network-request clj/s

(oldest-active-network-request {:keys [:fulcro.history/active-remotes]
                                :as history})

Returns the tx time for the oldest in-flight send that is active. Returns Long/MAX_VALUE if none are active.

ordered-steps clj/s

(ordered-steps history)

Returns the current valid sequence of step times in the given history as a sorted vector.

record-history-step clj/s

(record-history-step {:keys [:fulcro.history/history-steps
                             :fulcro.history/active-remotes]
                      :as history}
                     tx-time
                     {:keys [:fulcro.history/tx] :as step})

Record a history step in the reconciler.

remote-activity-finished clj/s

(remote-activity-finished history remote tx-time)

Record that remote activity finished for the given remote at the given tx-time. Returns a new history.

remote-activity-started clj/s

(remote-activity-started history remote tx-time)

Record that remote activity started for the given remote at the given tx-time. Returns a new history.