class DeleteRankCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(
name='deleterank',
description=
'Delete your ranking number and the corresponding offer date (if it exists) from the bot',
options=[
create_option(name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=True,
choices=programmes_helper.get_programme_choices() +
[create_choice(name='All programmes', value='all')]),
create_option(name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=True,
choices=programmes_helper.get_year_choices())
])
async def deleterank(self, ctx: SlashContext, programme: str, year: int):
user = ctx.author
if programme == 'all':
programme = None
async with (await self.bot.get_db_conn()).acquire() as connection:
ranks = ranks_service.RanksService(connection)
await ranks.delete_rank(str(user.id), programme, year)
await ctx.send(user.mention + ' Rank deleted.')
class OffergraphCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(
name='offergraph',
description=
'Show a graph of ranking numbers and the dates when they received offers',
options=[
create_option(name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=True,
choices=programmes_helper.get_programme_choices()),
create_option(name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices()),
create_option(name='approx',
description='Show approximation line',
option_type=command_option_type.BOOLEAN,
required=False),
create_option(
name='public',
description='Show the result of the command to everyone',
option_type=command_option_type.BOOLEAN,
required=False,
)
])
async def offergraph(self,
ctx: SlashContext,
programme: str,
year: int = None,
approx: bool = True,
public: bool = False):
if year is None:
year = constants.current_year
if not ctx.guild or 'bot' in ctx.channel.name:
public = True
# Show "Bot is thinking" message
await ctx.defer(hidden=not public)
async with (await self.bot.get_db_conn()).acquire() as connection:
offers = offers_service.OffersService(connection)
try:
filename = await offers.generate_graph(
programmes_helper.programmes[programme], not approx, year)
except ValueError:
await ctx.send('This programme was not numerus fixus in ' +
str(year),
hidden=not public)
return
image = discord.File(filename)
await ctx.send(file=image, hidden=not public)
await offers.clean_up_file(filename)
class OffersCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(name='offers',
description='Show highest known ranks with offers',
options=[
create_option(
name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices()
)
])
async def offers(self, ctx: SlashContext, year: int = None):
if year is None:
year = constants.current_year
async with (await self.bot.get_db_conn()).acquire() as connection:
offers_svc = offers_service.OffersService(connection)
offers = await offers_svc.get_highest_ranks_with_offers(year)
embed = discord.Embed(title=f"Highest known ranks with offers ({year})", color=0x36bee6)
for offer in offers:
programme = programmes_helper.programmes[offer[0]]
rank = offer[1]
date_str = offer_date_util.format_offer_date(offer[2])
is_private = offer[3] is True
embed.add_field(name=f'**{programme.icon} {programme.uni_name}\n{programme.display_name.ljust(33, " ")}**',
value=f'**{(("≈" + str(offers_service.round_rank(rank))) if is_private else str(rank))}**'
f' on {date_str}',
inline=True)
any_rounded = any(map(lambda x: x[3] is True, offers))
embed.add_field(name='To see a graph of ranking numbers and the dates when they received offers,'
' use `/offergraph`.',
value='This data has been provided by server members.' +
(' Some ranking numbers (as indicated '
'by **≈** in front of them) have been rounded to the nearest multiple of 5 '
'to help protect users\' privacy.' if any_rounded else '') +
'\nTo set your ranking number, use `/setrank`. '
'Then, to set the date you received an offer, use `/setofferdate`.',
inline=False)
await ctx.send(embed=embed)
class ToggleprivaterankCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(name='toggleprivaterank',
description='Toggle whether your rank is displayed to other people',
options=[
create_option(
name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=False,
choices=programmes_helper.get_programme_choices()
),
create_option(
name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices()
)
])
async def toggleprivaterank(self, ctx: SlashContext, programme: str = None, year: int = None):
user = ctx.author
user_id = str(user.id)
if year is None:
year = constants.current_year
async with (await self.bot.get_db_conn()).acquire() as connection:
ranks = ranks_service.RanksService(connection)
if programme is None and await ranks.get_has_only_one_rank(user_id, year):
is_private = await ranks.get_is_private(user_id, year)
await ranks.set_is_private(user_id, not is_private, year)
else:
if programme is None:
await ctx.send(user.mention + ' Please specify the programme of the rank you wish to '
'toggle the visibility of.')
return
is_private = await ranks.get_is_private_programme(user_id, programme, year)
if is_private is None:
await ctx.send(user.mention + ' You haven\'t set your ranking number for this programme yet.')
return
await ranks.set_is_private_programme(user_id, not is_private, programme, year)
await ctx.send(user.mention + f' Your rank is {"no longer" if is_private else "now"} hidden from `.ranks`')
class OffergraphCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(
name='offergraph',
description=
'Show a graph of ranking numbers and the dates when they received offers',
options=[
create_option(name='programme_id',
description='Study programme',
option_type=command_option_type.STRING,
required=True,
choices=programmes_helper.get_programme_choices()),
create_option(name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices()),
create_option(name='step',
description='Show only step graph',
option_type=command_option_type.BOOLEAN,
required=False)
])
async def offergraph(self,
ctx: SlashContext,
programme_id: str,
year: int = None,
step: bool = False):
if year is None:
year = constants.current_year
# Show "Bot is thinking" message
await ctx.defer()
async with (await self.bot.get_db_conn()).acquire() as connection:
offers = offers_service.OffersService(connection)
await offers.generate_graph(
programmes_helper.programmes[programme_id], step, year)
image = discord.File(offers_service.filename)
await ctx.send(file=image)
class SetofferdateCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(
name='setofferdate',
description=
'Set the date you received an offer on Studielink to help people predict when they '
'might get theirs',
options=[
create_option(name='day',
description='The day when you received your offer',
option_type=command_option_type.INTEGER,
required=True),
create_option(name='month',
description='The month when you received your offer',
option_type=command_option_type.INTEGER,
required=True,
choices=[
create_choice(name='April', value=4),
create_choice(name='May', value=5),
create_choice(name='June', value=6),
create_choice(name='July', value=7),
create_choice(name='August', value=8)
]),
create_option(name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=True,
choices=programmes_helper.get_programme_choices()),
create_option(name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices())
])
async def setofferdate(self,
ctx: SlashContext,
day: int,
month: int,
programme: str,
year: int = None):
if year is None:
year = constants.current_year
user = ctx.author
try:
offer_date = date(year, month, day)
except ValueError:
await ctx.send(user.mention + ' Invalid command arguments.')
return
async with (await self.bot.get_db_conn()).acquire() as connection:
ranks = ranks_service.RanksService(connection)
try:
await ranks.set_offer_date(str(user.id), programme, offer_date,
year)
except EntryNotFoundError:
await ctx.send(
user.mention +
' Before setting an offer date, please set your rank first using '
'`/setrank`')
return
except DateIncorrectError:
await ctx.send(
user.mention +
' There\'s no need to set the offer date as your rank is within the '
'programme limit.')
return
await ctx.send(user.mention + ' Offer date set. Thank you.')
class GetrankCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(name="getrank",
description="Look up all (public) ranking numbers of a user",
options=[
create_option(
name="user",
description="The user you are performing the lookup on",
option_type=command_option_type.USER,
required=True),
create_option(
name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=False,
choices=programmes_helper.get_programme_choices()),
create_option(name='year',
description='Application year',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices())
])
async def get_rank(self,
ctx: SlashContext,
user: discord.User,
programme: str = None,
year: int = None):
user_id = str(user.id)
async with (await self.bot.get_db_conn()).acquire() as connection:
users = user_data_service.UserDataService(connection)
res = await users.get_user_ranks(user_id)
if res:
# Filter by is_private
res = filter(lambda x: not x[0], res)
# Filter by programme
if programme:
res = filter(lambda x: x[3] == programme, res)
# Filter by year
if year:
res = filter(lambda x: x[2] == year, res)
res = list(res)
res.sort(key=lambda x: x[1])
res = "\n".join(
map(
lambda x: f"Rank {x[1]} in "
f"{programmes_helper.programmes[x[3]].uni_name} "
f"{programmes_helper.programmes[x[3]].display_name} "
f"{x[2]}", res))
if res:
await ctx.send(
f"User {user} has shared the following public ranking numbers:\n\n"
+ res)
else:
await ctx.send(
f"User {user} does not have public data that matches your filters"
)
class RanksCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(name='ranks',
description='Show all public ranks (not necessarily accepted)',
options=[
create_option(name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices())
])
async def ranks(self, ctx: SlashContext, year: int = None):
if year is None:
year = constants.current_year
async with (await self.bot.get_db_conn()).acquire() as connection:
ranks = ranks_service.RanksService(connection)
grouped_ranks = await ranks.get_top_ranks(year)
is_bot_channel = not ctx.guild or 'bot' in ctx.channel.name
group_truncated = {}
if not is_bot_channel:
for i in range(len(grouped_ranks)):
group_name = grouped_ranks[i][0]
truncated_list = grouped_ranks[i][1][:10]
group_truncated[group_name] = len(grouped_ranks[i][1]) - 10
grouped_ranks[i] = (group_name, truncated_list)
embed_dict = dict()
for group in grouped_ranks:
programme = programmes_helper.programmes[group[0]]
group_name = f'**{programme.icon} {programme.uni_name}\n{programme.display_name.ljust(33, " ")}**'
group_list = list(
('`' + (' ' * (3 - len(str(x[1])))) + str(x[1]) + f' {x[0]}`')
for x in group[1])
if not is_bot_channel and group_truncated[group[0]] > 0:
group_list.append(
f'\n**_+ {group_truncated[group[0]]} more..._**')
embed_dict[group_name] = group_list
embed = discord.Embed(title=f"Ranking numbers ({year})",
color=0x36bee6)
embed.add_field(
name='Note: Not everyone in this list has received an offer.',
value=
'To view the highest known ranking numbers with offers, use `/offers`.',
inline=False)
build_embed_groups(embed, embed_dict)
if any(x > 0 for x in group_truncated.values()):
embed.add_field(
name='**_List is truncated_**',
value=
'To view the full list, please use this command in a bot channel, such as '
'<#556533405794172939>\n',
inline=False)
embed.add_field(
name='To set your ranking number, use `/setrank`.',
value=
'_Please note: This command is purely for fun, the ranking numbers do not'
' represent performance at university_',
inline=False)
await ctx.send(embed=embed)
class SetrankCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(name='setrank',
description='Set your ranking number',
options=[
create_option(name='rank',
description='Your ranking number',
option_type=command_option_type.INTEGER,
required=True),
create_option(
name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=True,
choices=programmes_helper.get_programme_choices()),
create_option(name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices())
])
async def setrank(self,
ctx: SlashContext,
rank: int,
programme: str,
year: int = None):
user = ctx.author
user_id = str(user.id)
if year is None:
year = constants.current_year
async with (await self.bot.get_db_conn()).acquire() as connection:
ranks = ranks_service.RanksService(connection)
users = user_data_service.UserDataService(connection)
curr_rank_details = await ranks.get_rank_details_for_programme_and_user(
programme, year, user_id)
if curr_rank_details:
curr_rank, curr_is_private = curr_rank_details
if rank == curr_rank:
if not curr_is_private:
await ctx.send(
user.mention +
' You have already set your ranking number. It can be seen via `/ranks`. '
'If you\'re trying to set an offer date, use `/setofferdate`.'
)
else:
await ranks.set_is_private_programme(
user_id, False, programme, year)
await ctx.send(
user.mention +
' You have already set your ranking number, but it was private (you\'ve likely '
'set it by replying to a direct message by the bot).\nIt has now been made '
'visible and you can see it via `/ranks`. '
'If you want to make it private again, you can use `/toggleprivaterank`.\n'
'If you\'re trying to set an offer date, you can use `/setofferdate`.'
)
else:
if not curr_is_private:
await ctx.send(
user.mention +
f' You have already set a different ranking number (**{curr_rank}**). '
'To change it, first clear the old one using `/clearrank` and then try setting '
'the new one again.')
else:
await ctx.send(
user.mention +
' You have already set a different ranking number, but it is private (you\'ve '
'likely set it by replying to a direct message by the bot). '
'To change it, first clear the old one using `/clearrank` and then try setting '
'the new one again.')
return
tr = connection.transaction()
await tr.start()
try:
try:
await ranks.add_rank(rank,
programme,
year,
user_id,
source='command')
except ValueError:
await ctx.send(user.mention +
' Invalid command arguments.')
await tr.rollback()
return
except EntryAlreadyExistsError:
await ctx.send(
user.mention +
' You have already set your ranking number. To set a different one, '
'clear it using `/clearrank` and try setting it again.'
)
await tr.rollback()
return
await users.add_user(user_id, user.name)
except:
await tr.rollback()
raise
await tr.commit()
await ctx.send(
user.mention +
' Your ranking number was successfully added. It is now set as public and can be '
'seen via `/ranks`. If you want to make it private, you can use '
'`/toggleprivaterank.`\n'
'If you have received an offer, please use `/setofferdate` to set it.'
)
class GetrankCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(name="getrank",
description="Get the ranking number of the specified user",
options=[
create_option(name="user",
description="The user",
option_type=command_option_type.STRING,
required=True),
create_option(
name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=False,
choices=programmes_helper.get_programme_choices()),
create_option(name='year',
description='Application Year',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices())
])
async def get_rank(self,
ctx: SlashContext,
user: str,
programme: str = None,
year: int = constants.current_year):
async with (await self.bot.get_db_conn()).acquire() as connection:
user_id = re.sub(r"[<@!>]", "", user)
if not user_id.isdigit():
await ctx.send(ctx.author.mention + "Invalid user")
return
users = user_data_service.UserDataService(connection)
res = await users.get_user_rank(user_id)
if res:
# Filter by programme
if programme:
res = filter(
lambda x: True if x[3] == programme else False, res)
# Filter by year
res = filter(lambda x: True if x[2] == year else False, res)
# Filter by is_private
res = list(filter(lambda x: True if not x[0] else False, res))
res.sort(key=lambda x: x[1])
res = "\n".join(
map(lambda x: f"Rank: {x[1]} in {x[3]} {x[2]}", res))
if len(res) == 0:
await ctx.send(
ctx.author.mention +
f" User {user} does not have recorded data that matches your filters"
)
else:
await ctx.send(ctx.author.mention + f"User {user}: \n" +
res)
else:
await ctx.send(
ctx.author.mention +
f"User {user} is either invalid or has not posted his ranking number."
)
return None
class SetrankCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(name='setrank',
description='Set your ranking number',
options=[
create_option(name='rank',
description='Your ranking number',
option_type=command_option_type.INTEGER,
required=True),
create_option(
name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=True,
choices=programmes_helper.get_programme_choices()),
create_option(name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices())
])
async def setrank(self,
ctx: SlashContext,
rank: int,
programme: str,
year: int = None):
user = ctx.author
user_id = str(user.id)
if year is None:
year = constants.current_year
async with (await self.bot.get_db_conn()).acquire() as connection:
ranks = ranks_service.RanksService(connection)
users = user_data_service.UserDataService(connection)
tr = connection.transaction()
await tr.start()
try:
try:
await ranks.add_rank(rank,
programme,
year,
user_id,
source='command')
except ValueError:
await ctx.send(user.mention +
' Invalid command arguments.')
await tr.rollback()
return
except EntryAlreadyExistsError:
await ctx.send(
user.mention +
' You have already set your ranking number. To set a different one, '
'clear it using `/clearrank` and try setting it again.'
)
await tr.rollback()
return
await users.add_user(user_id, user.name)
except:
await tr.rollback()
raise
await tr.commit()
await ctx.send(user.mention + ' Rank set.')
class AddmanualdateCommand(commands.Cog):
def __init__(self, bot):
self.bot = bot
@slash(name='addmanualdate',
description='Manually add the date of an offer which is not yours '
'(for example, one that you found online)',
options=[
create_option(
name='programme',
description='Study programme',
option_type=command_option_type.STRING,
required=True,
choices=programmes_helper.get_programme_choices()),
create_option(name='rank',
description='Ranking number',
option_type=command_option_type.INTEGER,
required=True),
create_option(name='day',
description='The day of the offer',
option_type=command_option_type.INTEGER,
required=True),
create_option(name='month',
description='The month of the offer',
option_type=command_option_type.INTEGER,
required=True,
choices=[
create_choice(name='April', value=4),
create_choice(name='May', value=5),
create_choice(name='June', value=6),
create_choice(name='July', value=7),
create_choice(name='August', value=8)
]),
create_option(
name='source',
description='Source of the data (e.g. reddit, whatsapp...)',
option_type=command_option_type.STRING,
required=False),
create_option(name='year',
description='Year of application',
option_type=command_option_type.INTEGER,
required=False,
choices=programmes_helper.get_year_choices())
])
async def addmanualdate(self,
ctx: SlashContext,
programme: str,
rank: int,
day: int,
month: int,
source: str = None,
year: int = None):
user = ctx.author
if not ctx.guild:
await ctx.send(
user.mention +
' You don\'t have permission to execute this command via DM')
return
if not source:
source = 'manual'
if year is None:
year = constants.current_year
async with (await self.bot.get_db_conn()).acquire() as connection:
ranks = ranks_service.RanksService(connection)
tr = connection.transaction()
await tr.start()
try:
offer_date = date(year, month, day)
await ranks.add_rank(rank,
programme,
year,
offer_date=offer_date,
source=source)
if rank <= programmes_helper.programmes[programme].places[year]:
raise DateIncorrectError
await tr.commit()
await ctx.send(user.mention + ' Rank and offer date added.')
except DateIncorrectError:
await tr.rollback()
await ctx.send(
user.mention +
' There\'s no need to set this offer date as this rank is '
'within the programme limit.')
except ValueError:
await tr.rollback()
await ctx.send(user.mention + ' Invalid command arguments.')
except:
await tr.rollback()
raise
