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4b36bb7138
* Use clickhouse-ecto for stats * Use clickhouse ecto instead of low-level clickhousex * Remove defaults from event schema * Remove all references to Clickhousex * Document configuration change * Ensure createdb and migrations can be run in a release * Remove config added for debug * Update plausible_variables.sample.env
58 lines
1.9 KiB
Elixir
58 lines
1.9 KiB
Elixir
defmodule Plausible.Workers.FetchTweets do
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use Plausible.Repo
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alias Plausible.Twitter.Tweet
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use Oban.Worker, queue: :fetch_tweets
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@impl Oban.Worker
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def perform(_args, _job, twitter_api \\ Plausible.Twitter.Api) do
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new_links =
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Plausible.ClickhouseRepo.all(
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from e in Plausible.ClickhouseEvent,
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where:
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e.timestamp > fragment("(now() - INTERVAL 6 day)") and
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e.timestamp < fragment("(now() - INTERVAL 5 day)"),
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or_where: e.timestamp > fragment("(now() - INTERVAL 1 day)"),
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where: e.referrer_source == "Twitter",
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where: e.referrer not in ["t.co", "t.co/"],
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distinct: true,
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select: e.referrer
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)
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for link <- new_links do
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results = twitter_api.search(link)
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for tweet <- results do
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{:ok, created} =
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Timex.parse(tweet["created_at"], "{WDshort} {Mshort} {D} {ISOtime} {Z} {YYYY}")
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Tweet.changeset(%Tweet{}, %{
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link: link,
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tweet_id: tweet["id_str"],
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author_handle: tweet["user"]["screen_name"],
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author_name: tweet["user"]["name"],
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author_image: tweet["user"]["profile_image_url_https"],
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text: html_body(tweet),
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created: created
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})
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|> Repo.insert!(on_conflict: :nothing)
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end
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end
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:ok
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end
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def html_body(tweet) do
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body =
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Enum.reduce(tweet["entities"]["urls"], tweet["full_text"], fn url, text ->
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html = "<a href=\"#{url["url"]}\" target=\"_blank\">#{url["display_url"]}</a>"
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String.replace(text, url["url"], html)
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end)
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Enum.reduce(tweet["entities"]["user_mentions"], body, fn mention, text ->
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link = "https://twitter.com/#{mention["screen_name"]}"
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html = "<a href=\"#{link}\" target=\"_blank\">@#{mention["screen_name"]}</a>"
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String.replace(text, "@" <> mention["screen_name"], html)
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end)
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end
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end
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