105 lines
1.9 KiB
Elixir
105 lines
1.9 KiB
Elixir
defmodule Bones73k.Properties do
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@moduledoc """
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The Properties context.
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"""
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import Ecto.Query, warn: false
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alias Bones73k.Repo
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alias Bones73k.Properties.Property
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@doc """
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Returns the list of properties.
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## Examples
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iex> list_properties()
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[%Property{}, ...]
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"""
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def list_properties do
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Repo.all(Property)
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end
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@doc """
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Gets a single property.
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Raises `Ecto.NoResultsError` if the Property does not exist.
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## Examples
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iex> get_property!(123)
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%Property{}
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iex> get_property!(456)
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** (Ecto.NoResultsError)
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"""
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def get_property!(id), do: Repo.get!(Property, id)
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@doc """
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Creates a property.
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## Examples
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iex> create_property(%{field: value})
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{:ok, %Property{}}
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iex> create_property(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_property(attrs \\ %{}) do
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%Property{}
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|> Property.create_changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a property.
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## Examples
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iex> update_property(property, %{field: new_value})
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{:ok, %Property{}}
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iex> update_property(property, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_property(%Property{} = property, attrs) do
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property
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|> Property.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a property.
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## Examples
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iex> delete_property(property)
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{:ok, %Property{}}
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iex> delete_property(property)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_property(%Property{} = property) do
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Repo.delete(property)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking property changes.
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## Examples
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iex> change_property(property)
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%Ecto.Changeset{data: %Property{}}
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"""
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def change_property(%Property{} = property, attrs \\ %{}) do
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Property.changeset(property, attrs)
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end
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end
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