baredom.components.x-calendar.model — com.github.avanelsas/baredom 3.2.0

Pure model layer for x-calendar. No DOM, no side effects — every function is a value transform. Dates flow as ISO "YYYY-MM-DD" strings; the canonical model holds only value-comparable data (strings, keywords, numbers, sets) so the render change-guard can compare it with not=. UTC date math lives in baredom.utils.dates.

attr-auto-swap cljs

attr-disabled cljs

attr-disabled-dates cljs

attr-end cljs

attr-first-day-of-week cljs

attr-locale cljs

attr-max cljs

attr-min cljs

attr-mode cljs

attr-month cljs

attr-range-allow-same cljs

attr-show-week-numbers cljs

attr-start cljs

attr-value cljs

canonicalize cljs

(canonicalize {:keys [mode value start end min max disabled-dates
                      first-day-of-week locale month-raw disabled?
                      show-week-numbers? range-allow-same-day? auto-swap?
                      today]})

Build the stable, value-comparable model from raw attribute strings. today is a JS Date supplied by the caller. The returned map holds only strings/keywords/numbers/sets so the render change-guard can compare it.

compute-cell-flags cljs

(compute-cell-flags {:keys [mode value start end min max disabled-set]}
                    cell-iso
                    in-month?
                    today-iso)

Derive the display flags for a single calendar day cell. model is the canonicalized map, cell-iso the cell's ISO date, in-month? whether it belongs to the displayed month, and today-iso today's ISO date. All output booleans are explicitly coerced.

date->year-month cljs

(date->year-month d)

JS Date → "YYYY-MM" (the month attribute format).

displayed-month cljs

(displayed-month {:keys [month-raw value-d start-d today]})

Resolve which month the grid shows, as a UTC Date on the 1st. Priority: explicit month attr → month of the selected value/start → today. today must be supplied by the caller (keeps this pure).

event-change cljs

event-navigate cljs

event-schema cljs

method-api cljs

month-label cljs

(month-label d locale)

Localized "<Month> <Year>" label for a UTC month Date.

month-options cljs

(month-options locale)

Twelve {:index 0-11 :label "<Month>"} entries for the quick-jump panel, localized.

observed-attributes cljs

parse-disabled-dates cljs

(parse-disabled-dates s)

Parse a space/comma-separated list of ISO dates into a set of ISO strings. Entries that are not valid ISO dates are dropped.

parse-first-dow cljs

(parse-first-dow s)

Parse the first-day-of-week attribute. Accepts a digit 0-6 or a weekday word (case-insensitive). Returns 0 (Sunday) for anything unrecognised.

parse-mode cljs

(parse-mode s)

Returns :single or :range. Default is :single.

parse-year-month cljs

(parse-year-month s)

Parse a "YYYY-MM" (or full "YYYY-MM-DD") string to a UTC Date at the 1st of that month, or nil.

property-api cljs

safe-locale cljs

(safe-locale s)

Normalize a raw locale attribute and return it only when it is a tag Intl.DateTimeFormat accepts; otherwise nil so callers fall back to the runtime default. Guards every Intl call site from a RangeError that would otherwise crash the render.

tag-name cljs

weekday-names cljs

(weekday-names locale fdow)

Seven short weekday labels, localized, starting at fdow (0=Sunday..6=Saturday).