date time functions (#425)

* merge networkdays, networkdays.intl #33

* merge time, timevalue, hour, minute, second #35

* merge datedif, datevalue #36

* merge days, days360, weekday, weeknum, workday, workday.intl, yearfrac, isoweeknum #41

* from excel helper

* fix build

* date time macros

* de-dupe weekend

* serial helper

* de-dupe now today

* weekend pattern enum

* remove unused clippy wrong self

* fix docs

* add test coverage

* fix build

* fix cursor comment

* PR coments + xlsx date time
This commit is contained in:
Brian Hung
2025-10-19 01:19:19 -07:00
committed by GitHub
parent 29989b9fd7
commit dd4467f95d
33 changed files with 3354 additions and 182 deletions

View File

@@ -148,13 +148,30 @@ pub enum Function {
// Date and time
Date,
Datedif,
Datevalue,
Day,
Edate,
Eomonth,
Month,
Time,
Timevalue,
Hour,
Minute,
Second,
Now,
Today,
Year,
Networkdays,
NetworkdaysIntl,
Days,
Days360,
Weekday,
Weeknum,
Workday,
WorkdayIntl,
Yearfrac,
Isoweeknum,
// Financial
Cumipmt,
@@ -253,7 +270,7 @@ pub enum Function {
}
impl Function {
pub fn into_iter() -> IntoIter<Function, 198> {
pub fn into_iter() -> IntoIter<Function, 215> {
[
Function::And,
Function::False,
@@ -362,9 +379,26 @@ impl Function {
Function::Month,
Function::Eomonth,
Function::Date,
Function::Datedif,
Function::Datevalue,
Function::Edate,
Function::Networkdays,
Function::NetworkdaysIntl,
Function::Time,
Function::Timevalue,
Function::Hour,
Function::Minute,
Function::Second,
Function::Today,
Function::Now,
Function::Days,
Function::Days360,
Function::Weekday,
Function::Weeknum,
Function::Workday,
Function::WorkdayIntl,
Function::Yearfrac,
Function::Isoweeknum,
Function::Pmt,
Function::Pv,
Function::Rate,
@@ -631,9 +665,26 @@ impl Function {
"EOMONTH" => Some(Function::Eomonth),
"MONTH" => Some(Function::Month),
"DATE" => Some(Function::Date),
"DATEDIF" => Some(Function::Datedif),
"DATEVALUE" => Some(Function::Datevalue),
"EDATE" => Some(Function::Edate),
"NETWORKDAYS" => Some(Function::Networkdays),
"NETWORKDAYS.INTL" => Some(Function::NetworkdaysIntl),
"TIME" => Some(Function::Time),
"TIMEVALUE" => Some(Function::Timevalue),
"HOUR" => Some(Function::Hour),
"MINUTE" => Some(Function::Minute),
"SECOND" => Some(Function::Second),
"TODAY" => Some(Function::Today),
"NOW" => Some(Function::Now),
"DAYS" => Some(Function::Days),
"DAYS360" => Some(Function::Days360),
"WEEKDAY" => Some(Function::Weekday),
"WEEKNUM" => Some(Function::Weeknum),
"WORKDAY" => Some(Function::Workday),
"WORKDAY.INTL" => Some(Function::WorkdayIntl),
"YEARFRAC" => Some(Function::Yearfrac),
"ISOWEEKNUM" => Some(Function::Isoweeknum),
// Financial
"PMT" => Some(Function::Pmt),
"PV" => Some(Function::Pv),
@@ -841,9 +892,26 @@ impl fmt::Display for Function {
Function::Month => write!(f, "MONTH"),
Function::Eomonth => write!(f, "EOMONTH"),
Function::Date => write!(f, "DATE"),
Function::Datedif => write!(f, "DATEDIF"),
Function::Datevalue => write!(f, "DATEVALUE"),
Function::Edate => write!(f, "EDATE"),
Function::Networkdays => write!(f, "NETWORKDAYS"),
Function::NetworkdaysIntl => write!(f, "NETWORKDAYS.INTL"),
Function::Time => write!(f, "TIME"),
Function::Timevalue => write!(f, "TIMEVALUE"),
Function::Hour => write!(f, "HOUR"),
Function::Minute => write!(f, "MINUTE"),
Function::Second => write!(f, "SECOND"),
Function::Today => write!(f, "TODAY"),
Function::Now => write!(f, "NOW"),
Function::Days => write!(f, "DAYS"),
Function::Days360 => write!(f, "DAYS360"),
Function::Weekday => write!(f, "WEEKDAY"),
Function::Weeknum => write!(f, "WEEKNUM"),
Function::Workday => write!(f, "WORKDAY"),
Function::WorkdayIntl => write!(f, "WORKDAY.INTL"),
Function::Yearfrac => write!(f, "YEARFRAC"),
Function::Isoweeknum => write!(f, "ISOWEEKNUM"),
Function::Pmt => write!(f, "PMT"),
Function::Pv => write!(f, "PV"),
Function::Rate => write!(f, "RATE"),
@@ -1082,9 +1150,26 @@ impl Model {
Function::Eomonth => self.fn_eomonth(args, cell),
Function::Month => self.fn_month(args, cell),
Function::Date => self.fn_date(args, cell),
Function::Datedif => self.fn_datedif(args, cell),
Function::Datevalue => self.fn_datevalue(args, cell),
Function::Edate => self.fn_edate(args, cell),
Function::Networkdays => self.fn_networkdays(args, cell),
Function::NetworkdaysIntl => self.fn_networkdays_intl(args, cell),
Function::Time => self.fn_time(args, cell),
Function::Timevalue => self.fn_timevalue(args, cell),
Function::Hour => self.fn_hour(args, cell),
Function::Minute => self.fn_minute(args, cell),
Function::Second => self.fn_second(args, cell),
Function::Today => self.fn_today(args, cell),
Function::Now => self.fn_now(args, cell),
Function::Days => self.fn_days(args, cell),
Function::Days360 => self.fn_days360(args, cell),
Function::Weekday => self.fn_weekday(args, cell),
Function::Weeknum => self.fn_weeknum(args, cell),
Function::Workday => self.fn_workday(args, cell),
Function::WorkdayIntl => self.fn_workday_intl(args, cell),
Function::Yearfrac => self.fn_yearfrac(args, cell),
Function::Isoweeknum => self.fn_isoweeknum(args, cell),
// Financial
Function::Pmt => self.fn_pmt(args, cell),
Function::Pv => self.fn_pv(args, cell),