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gram: op
> ./lib/op/issue.ex
Lenses
(coming soon!)
defmodule Op.Issue do
defstruct [
:key,
:composer,
:name,
:addresses,
:body,
:labels,
:day,
:summary,
:public,
:sequence,
:id,
]
# @enforce_keys [
# :key,
# :body,
# :day,
# :id,
# ]
def address, do: "priv/issue/*.md"
def read(node = [_,_,_]), do: read(node, 0)
def read([clock, key, node], sequence) do
{:ok, angles, body} = node |> YamlFrontMatter.parse_file
#"issue/2024-06-21.nushell.macro.md"
links = for address <- (angles["addresses"] || []) do case address do
%{ "hub" => %{ "org" => o, "base" => b, "number" => n } } ->
"* [//ghub:#{o}/#{b}##{n}](https://github.com/#{o}/#{b}/issues/#{n})"
_ -> nil
end end # |> IO.inspect(label: "links")
_measures = for address <- (angles["addresses"] || []) do case address do
%{ "hub" => %{ org: o, base: b, number: n } } ->
["github.com", (nu "http get 'https://api.github.com/#{o}/#{b}/issues/#{n}'")]
_ -> []
end end
struct!(__MODULE__, %{
key: key, id: key, sequence: sequence,
day: clock, body: body, public: true, summary: (links |> Enum.join("\n")),
} |> Map.merge(
for {key, shape} <- angles, into: %{}, do: { key |> String.to_atom, shape }
))
end
def summarize(issue) do
if (issue.summary |> String.length > 0), do: issue.summary, else: issue.body
end
def nu _code do
[ null: nil ]
end
defmodule NotFoundError, do: defexception [:message, plug_status: 404]
def address(), do: "priv/issue/*.md"
def query() do query(true) end
def query(require_public) do
Application.app_dir(:op, address())
|> Path.wildcard
|> Enum.map(&parse/1)
|> Enum.sort_by(&hd/1)
|> Enum.reverse
|> Enum.map(&read/1)
|> Enum.filter(& if require_public, do: &1.public, else: true)
|> Enum.with_index
|> Enum.map(fn {node, n} -> %{node | sequence: n} end)
end
def query_by_key!(key) do
Enum.find(query(), &(&1.key == key)) ||
raise NotFoundError, "no page uses key `#{key}`."
end
def query_by_label!(label) do
case Enum.filter(query(), &(label in &1.labels)) do
[] -> raise NotFoundError, "No pages are labeled `#{label}`."
pages -> pages
end
end
def parse(node) do
[clock, key] = node
|> Path.rootname
|> Path.split
|> List.last
|> String.split(".", parts: 2)
[clock, key, node]
end
end