modules/auto-schedule-pro-v2/main.py

@@ -6,6 +6,9 @@ def readfile(filename):
     with open(module_path + filename) as f:
         return f.read()
 
+def writefile(filename, data):
+    with open(module_path + filename, 'w') as f:
+        f.write(data)
 
 # global constants
 # Accusative - znahidnyj
@@ -28,6 +31,56 @@ lesson_types_to_strings = {
 # global variables
 module_path = ""
 
+def get_preference_by_id(user_id, name):
+    if not os.path.exists(module_path + f"preference-db/{user_id}.json"):
+        return None
+
+    raw_prefs = readfile(f"preference-db/{user_id}.json")
+    try:
+        preferences = json.loads(raw_prefs)
+    except Exception as e:
+        return None
+
+    if not name in preferences:
+        return None
+
+    return preferences['name']
+
+
+def get_all_preferences_by_id(user_id):
+    user_preferences = {"output-style": "legacy-vibrant"}
+
+    for i in default_preferences:
+        override = get_preferences_by_id(i)
+        if override != None:
+            user_preferences[i] = override
+
+    return user_preferences
+
+
+def set_preference_by_id(user_id, name, value):
+    if not os.path.exists(module_path + "preference-db/"):
+        os.mkdir(module_path + "preference-db/")
+
+    if os.path.exists(module_path + f"preference-db/{user_id}.json"):
+        try:
+            raw_prefs = readfile(f"preference-db/{user_id}.json")
+            preferences = json.loads(raw_prefs)
+        except Exception as e:
+            preferences = {}
+    else:
+        preferences = {}
+
+    preferences[name] = value
+
+    final_data = json.dumps(preferences)
+    writefile(final_data)
+
+
+def load_template(template, part):
+    return readfile(f"templates/{template}/{part}.msg")
+
+
 def escaped_string_markdownV2(input_string):
     result_string = input_string
 
@@ -76,7 +129,7 @@ def get_name_of_lesson_type(lesson_type):
     if lesson_type in lesson_types_to_strings:
         return lesson_types_to_strings[lesson_type]
 
-
+'''
 def generate_lesson_description(lesson, start_datetime, end_datetime, current_day, current_week, overrides={},
         custom_name_prefix="<b>Назва</b>"):
     output_settings = {"name": True, "date": True, "teacher": True, "link": True, "comment": True}
@@ -102,7 +155,49 @@ def generate_lesson_description(lesson, start_datetime, end_datetime, current_da
         result += f"<b>Примітка</b>: {escaped_string_html(lesson['comment'])}\n"
 
     return result
+'''
 
+def generate_lesson_description(lesson, start_datetime, end_datetime, current_day, current_week, overrides={},
+        custom_name_prefix="Назва", template="legacy-vibrant"):
+    # temporarily not supported
+    #output_settings = {"name": True, "date": True, "teacher": True, "link": True, "comment": True}
+    #output_settings.update(overrides)
+    
+    if lesson.__class__ == dict:
+        active_template = load_template(template, "single")
+
+        for i in ['name', 'teacher', 'link', 'comment']:
+            active_template = active_template.replace(f"%{i.upper()}%", lesson[i])
+
+
+        human_readable_date = get_human_readable_date(start_datetime, end_datetime,
+                                                      current_day, current_week)
+
+        active_template = active_template.replace("%DATE%", human_readable_date)
+        active_template = active_template.replace("%TYPE%", get_name_of_lesson_type(lesson['type']))
+        active_template = active_template.replace("%NAME_PREFIX%", custom_name_prefix)
+
+        return active_template
+
+    elif lesson.__class__ == list:
+        total_result = load_template(template, "date")
+        human_readable_date = get_human_readable_date(start_datetime, end_datetime,
+                                                      current_day, current_week)
+        total_result = total_result.replace("%DATE%", human_readable_date)
+
+        for l in lesson:
+            active_template = load_template(template, "multiple")
+
+            for i in ['name', 'teacher', 'link', 'comment']:
+                active_template = active_template.replace(f"%{i.upper()}%", escaped_string(lesson[i]))
+
+            active_template = active_template.replace("%DATE%", human_readable_date)
+            active_template = active_template.replace("%TYPE%", get_name_of_lesson_type(lesson['type']))
+            active_template = active_template.replace("%NAME_PREFIX%", custom_name_prefix)
+
+            total_result += active_template + "\n"
+
+        return total_result
 
 def get_schedule_data_from(filename):
     raw_schedule = json.loads(readfile(filename))
@@ -151,12 +246,12 @@ def process_arguments(args, base_day):
 
 
 def get_lesson_description(schedule, reference_time, lesson_time, current_day, current_week, overrides={},
-        custom_name_prefix="<b>Назва</b>", force_date_at_top=False):
+        custom_name_prefix="Назва", template="legacy-vibrant"):
     lesson_record = schedule[lesson_time]
 
     lesson_start_datetime = datetime.fromtimestamp(reference_time + lesson_time)
     lesson_end_datetime = datetime.fromtimestamp(reference_time + lesson_time + 5400)
-
+    '''
     if lesson_record.__class__ == dict:
         if force_date_at_top:
             user_defined_overrides = dict(overrides)
@@ -190,6 +285,10 @@ def get_lesson_description(schedule, reference_time, lesson_time, current_day, c
             human_readable_date = get_human_readable_date(lesson_start_datetime, lesson_end_datetime,
                     current_day, current_week)
             return f"<b><u>{human_readable_date.capitalize()}</u></b>:\n" + "\n".join(descriptions)
+    '''
+
+    return generate_lesson_description(lesson_record, lesson_start_datetime, lesson_end_datetime, current_day,
+            current_week, overrides=overrides, custom_name_prefix=custom_name_prefix)
 
 
 def process(message, path):
@@ -201,7 +300,7 @@ def process(message, path):
     # one printable symbol, so this is already protected
     base_command = full_command[0].lower()
 
-    if base_command not in ["!пара", "!пари"]:
+    if base_command not in ["!пара", "!пари", "!schedule-ctl"]:
         return None, None
 
     global module_path
@@ -220,17 +319,21 @@ def process(message, path):
 
     reference_time = int(current_time.strftime("%s")) - current_seconds
 
+    output_style_preference = get_preference_by_id(message['from']['id'], "output-style")
+
     if base_command == "!пара":
+        # easter egg
         study_begin_ts = int(datetime(year=2023, month=9, day=4).strftime("%s"))
         current_ts = int(datetime.now().strftime("%s"))
 
         if -3600*4 < study_begin_ts - current_ts < 0:
-            return "Навчання незабаром розпочнеться!", None
+            return "Навчання от-от розпочнеться!", None
         elif 0 <= study_begin_ts - current_ts < 1209600:
             return f"До навчання залишилося {study_begin_ts - current_ts} секунд...", None
         elif study_begin_ts - current_ts >= 1209600:
             return "Ви маєте законне право відпочити, пари почнуться не скоро", None
-
+        
+        # actual lesson finding code
         upcoming_lessons = [timestamp for timestamp in schedule if timestamp > current_seconds - 5400]
 
         if len(upcoming_lessons) > 0:
@@ -239,7 +342,7 @@ def process(message, path):
             closest_lesson_time = min(schedule)
 
         return get_lesson_description(schedule, reference_time, closest_lesson_time, current_day,
-                current_week, custom_name_prefix="<b>Актуальна пара</b>"), "HTML"
+                current_week, custom_name_prefix="Актуальна пара", template=output_style_preference), "HTML"
 
     elif base_command == "!пари":
         base_day = current_week * 7 + current_day
@@ -254,7 +357,37 @@ def process(message, path):
         lesson_list = [i for i in schedule if selected_day * 86400 <= i < (selected_day + 1) * 86400]
 
         lesson_descriptions_list = [get_lesson_description(schedule, reference_time, lesson_time, current_day,
-                current_week, overrides=preferences, custom_name_prefix="<b>Назва</b>", force_date_at_top=True)
+                current_week, overrides=preferences, custom_name_prefix="Назва", template=output_style_preference)
                                     for lesson_time in lesson_list]
 
         return f"<b><u>Пари у {WEEKDAYS_ACCUSATIVE[selected_day % 7]}</u></b>:\n\n\n" + "\n\n".join(lesson_descriptions_list), "HTML"
+
+    elif base_command == "!schedule-ctl":
+        if base_command[1] == "list":
+            prefs = get_all_preferences_by_id(message['from']['id'])
+            return "Ваші персональні налаштування:\n" + [f"- {k} = {v}" for k, v in prefs.items()]
+
+        elif base_command[1] == "set":
+            prefs = get_all_preferences_by_id(message['from']['id'])
+
+            if base_command[2] in prefs:
+                if base_command[2] == "output-style":
+                    if base_command[3] not in os.listdir(module_path + "templates/"):
+                        return f"Стилю {base_command[3]} не існує; доступні варіанти: " \
+                                + ', '.join(os.listdir(module_path + "templates/")), "HTML"
+
+                    previous_value = prefs[base_command[2]]
+                    prefs[base_command[2]] = base_command[3]
+
+                    set_preference_by_id(message['from']['id'], base_command[2], base_command[3])
+
+                    return f"Змінено значення {base_command[2]}: {previous_value} -> {base_command[3]}", "HTML"
+            else:
+                return f"Такого налаштування не існує; переглянути наявні налаштування можна за допомогою команди <u>!schedule-ctl list</u>", "HTML"
+
+        elif base_command[1] == "get":
+            requested_preference = get_preference_by_id(message['from']['id'], base_command[2])
+            return f"Налаштування {base_command[2]} має значення {requested_preference}", "HTML"
+
+        else:
+            return "Такої команди не існує", "HTML"

modules/auto-schedule-pro-v2/templates/legacy-vibrant/date.msg

@@ -0,0 +1 @@
+<b><u>%DATE%</u></b>:

modules/auto-schedule-pro-v2/templates/legacy-vibrant/multiple.msg

@@ -0,0 +1,3 @@
+<b>%NAME_PREFIX%</b>: %NAME% (%TYPE%)
+<b>Викладач</b>: %TEACHER%
+<b>Посилання</b>: %LINK%

modules/auto-schedule-pro-v2/templates/legacy-vibrant/single.msg

@@ -0,0 +1,4 @@
+<b>%NAME_PREFIX%</b>: %NAME% (%TYPE%)
+<b>Дата</b>: %DATE%
+<b>Викладач</b>: %TEACHER%
+<b>Посилання</b>: %LINK%

modules/auto-schedule-pro-v2/templates/legacy/date.msg

@@ -0,0 +1 @@
+%DATE%:

modules/auto-schedule-pro-v2/templates/legacy/multiple.msg

@@ -0,0 +1,3 @@
+%NAME_PREFIX%: %NAME% (%TYPE%)
+Викладач: %TEACHER%
+Посилання: %LINK%

modules/auto-schedule-pro-v2/templates/legacy/single.msg

@@ -0,0 +1,4 @@
+%NAME_PREFIX%: %NAME% (%TYPE%)
+Дата: %DATE%
+Викладач: %TEACHER%
+Посилання: %LINK%

modules/auto-schedule-pro-v2/templates/modern/date.msg

@@ -0,0 +1 @@
+<b><u>%DATE%</u></b>:

modules/auto-schedule-pro-v2/templates/modern/multiple.msg

@@ -0,0 +1,3 @@
+<b>%NAME%</b> (%TYPE%)
+<i>Викладач</i>: %TEACHER%
+<i>Посилання</i>: %LINK%

modules/auto-schedule-pro-v2/templates/modern/single.msg

@@ -0,0 +1,4 @@
+<b>%NAME%</b> (%TYPE%)
+<i>Дата</i>: %DATE%
+<i>Викладач</i>: %TEACHER%
+<i>Посилання</i>: %LINK%