8376efce3f
The page should not show any headings which don't have any winning investments. The "no content" message should only be shown when there are no headings with investments to avoid an otherwise blank page. __Note:__ in the main @headings query, _both_ #includes and #joins are needed to: 1. eager load all necessary data (#includes) and 2. to perform an INNER JOIN on milestones to filter out investments with no milestones (#joins).
36 lines
1.1 KiB
Ruby
36 lines
1.1 KiB
Ruby
module Budgets
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class ExecutionsController < ApplicationController
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before_action :load_budget
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load_and_authorize_resource :budget
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def show
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authorize! :read_executions, @budget
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@statuses = ::Budget::Investment::Status.all
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@headings = @budget.headings
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.includes(investments: :milestones)
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.joins(investments: :milestones)
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.where(budget_investments: {winner: true})
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.distinct
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.order(id: :asc)
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if params[:status].present?
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@headings = @headings.where(filter_investment_by_latest_milestone, params[:status])
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end
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end
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private
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def load_budget
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@budget = Budget.find_by(slug: params[:id]) || Budget.find_by(id: params[:id])
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end
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def filter_investment_by_latest_milestone
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<<-SQL
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(SELECT status_id FROM budget_investment_milestones
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WHERE investment_id = budget_investments.id ORDER BY publication_date DESC LIMIT 1) = ?
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SQL
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end
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end
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end
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