100 lines
4.0 KiB
Ruby
100 lines
4.0 KiB
Ruby
# frozen_string_literal: true
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# Dotations
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class Dotation < ApplicationRecord
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# == Constants ============================================================
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AMMOUNT_ON_PROJECT = [
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[0, 'poniżej 100 tyś zł', 0, 99_999],
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[1, '100 tyś do 1 mln zł', 100_000, 999_999],
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[2, '1 mln do 10 mln zł', 1_000_000, 10_000_000],
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[3, 'powyżej 10 mln zł', 10_000_000, 999_999_999_999_999]
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].freeze
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AMMOUNT_ON_PROJECT_HASH = {
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'' => '', 'poniżej 100 tyś zł' => 0, '100 tyś do 1 mln zł' => 1,
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'1 mln do 10 mln zł' => 2, 'powyżej 10 mln zł' => 3
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}.freeze
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# == Attributes ===========================================================
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# == Extensions ===========================================================
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extend FriendlyId
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friendly_id :name, use: :slugged
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# == Relationships ========================================================
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belongs_to :expert, optional: true
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belongs_to :partner
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belongs_to :min_amount_curr, foreign_key: :min_amount_curr_id,
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class_name: 'Currency'
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belongs_to :max_amount_curr, foreign_key: :max_amount_curr_id,
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class_name: 'Currency'
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has_and_belongs_to_many :expenses
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has_and_belongs_to_many :company_sizes
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has_and_belongs_to_many :projects
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has_and_belongs_to_many :tags
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has_and_belongs_to_many :company_activities
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# == Validations ==========================================================
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validates :name, presence: true
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validates :formal_name, presence: true
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# == Scopes ===============================================================
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scope :search, (lambda do |search_value|
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where('name LIKE :value OR formal_name LIKE :value',
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value: "%#{search_value}%")
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end)
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scope :extra_search, (lambda do |search_value|
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where('dotations.name LIKE :value OR dotations.formal_name LIKE :value OR '\
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'dotations.full_descr LIKE'\
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' :value OR dotations.positioning_text LIKE :value',
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value: "%#{search_value}%")
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end)
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scope :by_localization, (lambda do |search_value|
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where('dotations.localization LIKE :value', value: "%#{search_value}%")
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end)
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scope :by_prize, (lambda do |val_from, val_to|
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where('dotations.max_amount > :val_f AND dotations.max_amount < :val_t',
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val_f: val_from, val_t: val_to)
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end)
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scope :by_comp_size, (lambda do |val|
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joins(:company_sizes).merge(CompanySize.by_ids(val)).distinct
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end)
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scope :by_comp_active, (lambda do |val|
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joins(:company_activities).merge(CompanyActivity.by_ids(val)).distinct
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end)
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scope :by_projects, (lambda do |val|
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joins(:projects).merge(Project.by_ids(val)).distinct
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end)
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scope :min_prize, ->(val) { where('dotations.min_amount < ?', val) }
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scope :point_desc, -> { order(points: :desc) }
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scope :end_date_asc, -> { order(end_date: :asc) }
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scope :public_dot, -> { where(active: true) }
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scope :by_id, ->(val) { where(id: val) }
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# == Callbacks ============================================================
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# == Class Methods ========================================================
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def self.search_with_filters(filters)
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ret = Dotation.extra_search(filters[:search])
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ret = ret.by_localization(filters[:localization]) if filters[:localization]
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# ammount
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if filters[:ammount_chk].blank? && !filters[:ammount_price].blank?
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ret = ret.min_prize(filters[:ammount_price])
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elsif !filters[:ammount_chk].blank?
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ret =
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ret.by_prize(
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Dotation::AMMOUNT_ON_PROJECT[filters[:ammount_chk].to_i][2],
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Dotation::AMMOUNT_ON_PROJECT[filters[:ammount_chk].to_i][3]
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)
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end
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unless filters[:company_sizes].blank?
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ret = ret.by_comp_size(filters[:company_sizes])
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end
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unless filters[:company_activities].blank?
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ret = ret.by_comp_active(filters[:company_activities])
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end
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ret = ret.by_projects(filters[:projects]) unless filters[:projects].blank?
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ret
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end
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# == Instance Methods =====================================================
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def safe_id
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friendly_id
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end
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end
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