more logging, more ideas

README.md

@@ -7,6 +7,12 @@ python tww QUERY [--debug] [--full]
 ```
 
 * Supported `QUERY` types:
+  - Just time: `<datetime-like>`:
+    - `now`
+    - `in 5 hours`
+    - `5 January 2012`
+    - `4:26 PM`
+    - `April 2020`
   - Timezone translation `<datetime-like> in <timezone/location> to <destination timezone/location>` or `<datetime-like> to <timezone/location>` (assumes datetime is `local`)
     - `04:26 in japan to local`
     - `03:14 in local to IST`
@@ -19,8 +25,7 @@ python tww QUERY [--debug] [--full]
   - (Approximate) workdays calculation (assumes monday-friday are work days - ignores public/local holidays (for now)): `work days/hours since/until <datetime-like>` or `
     - `workdays since 2021-01-05`
     - `work hours until Friday`
-  - Milliseconds since epoch: `(time/seconds) since epoch`
-  - Datetime to epoch: `<datetime-like> to epoch` or `(milli)seconds since <datetime-like>/epoch`
+  - Milliseconds since epoch: `(time/(milli)seconds) since epoch` or datetime to epoch: `<datetime-like> to epoch` or `(milli)seconds since <datetime-like>/epoch`
     - `2021-01:01 to epoch`
     - `milliseconds since epoch`
     
@@ -93,3 +98,23 @@ Time in one timezone (pst) to another in city:
 $ tww 3/14 15 9:26:53 PST to sofia
 2015-03-14 19:26:53+02:00
 ```
+
+
+## TODO
+* Calculate time differences:
+  - parse `timedelta`: 
+    - `(%d) (?year|month|week|day|hour|minute|second)[s]?`
+  - calculate: 
+    - `<dt-like> (?\+|\-|plus|minus) <timedelta>` 
+      - `12-12-2019 + 2 weeks`
+      - `05:23 - 150 minutes`
+    - `<timedelta> (before|from) <dt>`
+      - `3 days from next Friday`
+      - `2 hours before 15:00`
+* Day of the week
+  - `what day is <dt>`
+* Return Time range
+  - parse relative to now:
+    - `(previous|last|this|next) (year|month|week|day|hour|minute|second|Monday|Tuesday|...|Sunday)`
+  
+* [Countries names in their own languages](https://www.worldatlas.com/articles/names-of-countries-in-their-own-languages.html), [list of countries in various languages](https://en.wikipedia.org/wiki/List_of_country_names_in_various_languages_(A%E2%80%93C))

tww/lib.py

@@ -584,8 +584,10 @@ def dateparser_parse_dt(s: str):
     s = custom_dt_parse(s)
     s = regex_parsers(s)
     parsed = parse_dt(s)
+    logger.debug("Parse dt: {}".format(parsed))
     if not parsed:
         parsed = dutil_parse(s)
+        logger.debug("dutil_parse: {}".format(parsed))
         if not parsed:
             return None
     if parsed.tzinfo is None:
@@ -601,8 +603,12 @@ def get_utcnow(tzaware: bool = True):
 
 def get_local_now(tzaware: bool = True):
     if tzaware:
-        return datetime.now().replace(tzinfo=tzinfo_from_offset(get_local_tz_offset())[0])
-    return datetime.utcnow()
+        dt = datetime.now().replace(tzinfo=tzinfo_from_offset(get_local_tz_offset())[0])
+        logger.debug("Local now (tzaware): {}".format(dt))
+        return dt
+    dt = datetime.utcnow()
+    logger.debug("Local now (utc): {}".format(dt))
+    return dt
 
 
 def split_offset(offset):

tww/tokenizer.py

@@ -56,8 +56,10 @@ def handler_time_now_utc():
 def dt_normalize(start_dt, end_dt) -> (datetime, datetime):
     if type(start_dt) is str:
         start_dt = dateparser_parse_dt(start_dt)
+        logger.debug("Start time: {}".format(start_dt))
     if type(end_dt) is str:
         end_dt = dateparser_parse_dt(end_dt)
+        logger.debug("End time: {}".format(end_dt))
     return start_dt, end_dt
 
 

tww/web.py

@@ -107,7 +107,6 @@ def render_solution(solution):
         return render_template("td.html", **solution)
 
 
-
 def render_solutions(results):
     rv = []
     for solution in results['solutions']: