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47 lines
1.4 KiB
Ruby
47 lines
1.4 KiB
Ruby
class Investment < ApplicationRecord
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include Accountable
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SUBTYPES = {
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"brokerage" => { short: "Brokerage", long: "Brokerage" },
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"pension" => { short: "Pension", long: "Pension" },
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"retirement" => { short: "Retirement", long: "Retirement" },
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"401k" => { short: "401(k)", long: "401(k)" },
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"roth_401k" => { short: "Roth 401(k)", long: "Roth 401(k)" },
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"529_plan" => { short: "529 Plan", long: "529 Plan" },
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"hsa" => { short: "HSA", long: "Health Savings Account" },
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"mutual_fund" => { short: "Mutual Fund", long: "Mutual Fund" },
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"ira" => { short: "IRA", long: "Traditional IRA" },
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"roth_ira" => { short: "Roth IRA", long: "Roth IRA" },
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"angel" => { short: "Angel", long: "Angel" }
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}.freeze
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class << self
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def color
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"#1570EF"
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end
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def classification
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"asset"
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end
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def icon
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"line-chart"
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end
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end
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def holdings_value_for_date(date)
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# Find the most recent holding for each security on or before the given date
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# Using a subquery to get the max date for each security
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account.holdings
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.where(currency: account.currency)
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.where("date <= ?", date)
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.where("(security_id, date) IN (
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SELECT security_id, MAX(date) as max_date
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FROM holdings
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WHERE account_id = ? AND date <= ?
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GROUP BY security_id
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)", account.id, date)
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.sum(:amount)
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end
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end
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