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rename Ammo.get_average_cost and Ammo.get_historical_count

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shibao
2023-06-05 22:48:58 -04:00
parent 9edeb1e803
commit a35f43d6df
6 changed files with 46 additions and 50 deletions
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28
lib/cannery/ammo.ex
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@ -132,17 +132,17 @@ defmodule Cannery.Ammo do
## Examples
iex> get_average_cost_for_type(
iex> get_average_cost(
...> %Type{id: 123, user_id: 456},
...> %User{id: 456}
...> )
1.50
"""
@spec get_average_cost_for_type(Type.t(), User.t()) :: float() | nil
def get_average_cost_for_type(%Type{id: type_id} = type, user) do
@spec get_average_cost(Type.t(), User.t()) :: float() | nil
def get_average_cost(%Type{id: type_id} = type, user) do
[type]
|> get_average_cost_for_types(user)
|> get_average_costs(user)
|> Map.get(type_id)
end
@ -152,16 +152,16 @@ defmodule Cannery.Ammo do
## Examples
iex> get_average_cost_for_types(
iex> get_average_costs(
...> [%Type{id: 123, user_id: 456}],
...> %User{id: 456}
...> )
1.50
"""
@spec get_average_cost_for_types([Type.t()], User.t()) ::
@spec get_average_costs([Type.t()], User.t()) ::
%{optional(Type.id()) => float()}
def get_average_cost_for_types(types, %User{id: user_id}) do
def get_average_costs(types, %User{id: user_id}) do
type_ids =
types
|> Enum.map(fn %Type{id: type_id, user_id: ^user_id} -> type_id end)
@ -289,17 +289,17 @@ defmodule Cannery.Ammo do
## Examples
iex> get_historical_count_for_type(
iex> get_historical_count(
...> %Type{id: 123, user_id: 456},
...> %User{id: 456}
...> )
5
"""
@spec get_historical_count_for_type(Type.t(), User.t()) :: non_neg_integer()
def get_historical_count_for_type(%Type{id: type_id} = type, user) do
@spec get_historical_count(Type.t(), User.t()) :: non_neg_integer()
def get_historical_count(%Type{id: type_id} = type, user) do
[type]
|> get_historical_count_for_types(user)
|> get_historical_counts(user)
|> Map.get(type_id, 0)
end
@ -308,16 +308,16 @@ defmodule Cannery.Ammo do
## Examples
iex> get_historical_count_for_types(
iex> get_historical_counts(
...> [%Type{id: 123, user_id: 456}],
...> %User{id: 456}
...> )
%{123 => 5}
"""
@spec get_historical_count_for_types([Type.t()], User.t()) ::
@spec get_historical_counts([Type.t()], User.t()) ::
%{optional(Type.id()) => non_neg_integer()}
def get_historical_count_for_types(types, %User{id: user_id} = user) do
def get_historical_counts(types, %User{id: user_id} = user) do
used_counts = ActivityLog.get_grouped_used_counts(user, types: types, group_by: :type_id)
round_counts = get_grouped_round_count(user, types: types, group_by: :type_id)