refactor: replace all the dates methods

geetools/DateRange.py

@@ -0,0 +1,78 @@
+"""Extra tools for the ``ee.DateRange`` class."""
+from __future__ import annotations
+
+from typing import Union
+
+import ee
+
+from .accessors import geetools_accessor
+
+
+@geetools_accessor(ee.DateRange)
+class DateRange:
+    """Toolbox for the ``ee.DateRange`` class."""
+
+    def __init__(self, obj: ee.DateRange):
+        """Initialize the DateRange class."""
+        self._obj = obj
+
+    def split(
+        self,
+        interval: Union[int, ee.Number],
+        unit: str = "day",
+    ) -> ee.List:
+        """Convert a ``ee.DateRange`` to a list of ``ee.DateRange``.
+
+        The DateRange will be split in multiple DateRanges of the specified interval and Unit.
+        For example "1", "day". if the end date is not included the last dateRange length will be adapted.
+
+        Parameters:
+            interval: The interval to split the DateRange
+            unit: The unit to split the DateRange. One of: ``second``, ``minute``, ``hour``, ``day``, ``month``, ``year``.
+
+        Returns:
+            The list of DateRanges
+
+        Examples:
+            .. jupyter-execute::
+
+                import ee, geetools
+
+                ee.Initialize()
+
+                d = ee.DateRange('2020-01-01', '2020-01-31').geetools.split(1, 'day')
+                d.getInfo()
+        """
+        interval = ee.Number(interval).toInt().multiply(self._unitMillis(unit))
+        start, end = self._obj.start().millis(), self._obj.end().millis()
+
+        timestampList = ee.List.sequence(start, end, interval)
+        timestampList = timestampList.add(ee.Number(end).toFloat()).distinct()
+
+        indexList = ee.List.sequence(0, timestampList.size().subtract(2))
+
+        return indexList.map(
+            lambda i: ee.DateRange(
+                timestampList.get(i), timestampList.get(ee.Number(i).add(1))
+            )
+        )
+
+    @classmethod
+    def _check_unit(cls, unit: str) -> None:
+        """Check if the unit is valid."""
+        if unit not in (units := ["second", "minute", "hour", "day", "month", "year"]):
+            raise ValueError(f"unit must be one of: {','.join(units)}")
+
+    @classmethod
+    def _unitMillis(cls, unit: str) -> ee.Number:
+        """Get the milliseconds of a unit."""
+        cls._check_unit(unit)
+        millis = {
+            "second": 1000,
+            "minute": 1000 * 60,
+            "hour": 1000 * 60 * 60,
+            "day": 1000 * 60 * 60 * 24,
+            "month": 1000 * 60 * 60 * 24 * 30,
+            "year": 1000 * 60 * 60 * 24 * 365,
+        }
+        return ee.Number(millis[unit])

geetools/Image.py

@@ -0,0 +1,40 @@
+"""Toolbox for the ``ee.Image`` class."""
+from __future__ import annotations
+
+import ee
+
+from .accessors import geetools_accessor
+
+
+@geetools_accessor(ee.Image)
+class Image:
+    """Toolbox for the ``ee.Image`` class."""
+
+    def __init__(self, obj: ee.Image):
+        """Initialize the Image class."""
+        self._obj = obj
+
+    def addDate(self) -> ee.Image:
+        """Add a band with the date of the image in the provided format.
+
+        The date is stored as a Timestamp in millisecond in a band date.
+
+        Returns:
+            The image with the date band added.
+
+        Examples:
+            .. jupyter-execute::
+
+                import ee, geetools
+
+                ee.Initialize()
+
+                image = ee.Image('COPERNICUS/S2_SR_HARMONIZED/20200101T100319_20200101T100321_T32TQM')
+                image = image.geetools.addDate()
+                date = image.select('date')
+                value = date.reduceRegion(ee.Reducer.first()).get("date")
+                ee.Date(value).format('YYYY-MM-dd').getInfo()
+        """
+        return self._obj.addBands(
+            ee.Image.constant(self._obj.date().millis()).rename("date")
+        )

geetools/__init__.py

@@ -39,9 +39,11 @@
 # then we extend all the other classes
 from .Array import Array  # noqa: F401
 from .Date import Date  # noqa: F401
+from .DateRange import DateRange  # noqa: F401
 from .Dictionary import Dictionary  # noqa: F401
 from .Filter import Filter  # noqa: F401
 from .Float import Float
+from .Image import Image  # noqa: F401
 from .Integer import Integer
 from .List import List  # noqa: F401
 from .Number import Number  # noqa: F401

geetools/tools/_deprecated_date.py

@@ -39,3 +39,29 @@ def fromDOY(year, doy):
 def isLeap(date):
     """Check if a date is leap."""
     return ee.Date(date).geetools.isLeap()
+
+
+@deprecated(version="1.0.0", reason="Use ee.DateRange.geetools.split instead")
+def daterangeList(start, end, interval, unit):
+    """Divide a range that goes from start_date to end_date into many."""
+    return ee.DateRange(start, end).geetools.split(interval, unit)
+
+
+@deprecated(version="1.0.0", reason="Use ee.DateRange.geetools.split instead")
+def daterangeIntervals(
+    start,
+    end,
+    interval=1,
+    unit="month",
+    date_range=(1, 1),
+    date_range_unit="day",
+    direction="backward",
+):
+    """Divide a range that goes from start_date to end_date into many."""
+    return ee.DateRange(start, end).geetools.split(interval, unit)
+
+
+@deprecated(version="1.0.0", reason="Use ee.Image.geetools.addDate instead")
+def makeDateBand(image, format="YMMdd", bandname="date"):
+    """Add a band name to the image."""
+    return ee.Image(image).geetools.addDate()