90 lines
2.3 KiB
Ruby
90 lines
2.3 KiB
Ruby
class ChatChannelMembership < ApplicationRecord
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include Searchable
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SEARCH_SERIALIZER = Search::ChatChannelMembershipSerializer
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SEARCH_CLASS = Search::ChatChannelMembership
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belongs_to :chat_channel
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belongs_to :user
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validates :user_id, presence: true, uniqueness: { scope: :chat_channel_id }
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validates :chat_channel_id, presence: true, uniqueness: { scope: :user_id }
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validates :status, inclusion: { in: %w[active inactive pending rejected left_channel] }
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validates :role, inclusion: { in: %w[member mod] }
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validate :permission
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after_commit :index_to_elasticsearch, on: %i[create update]
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after_commit :remove_from_elasticsearch, on: [:destroy]
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delegate :channel_type, to: :chat_channel
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def channel_last_message_at
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chat_channel.last_message_at
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end
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def channel_status
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chat_channel.status
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end
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def channel_text
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parsed_channel_name = chat_channel.channel_name&.gsub("chat between", "")&.gsub("and", "")
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"#{parsed_channel_name} #{chat_channel.slug} #{chat_channel.channel_human_names.join(' ')}"
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end
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def channel_name
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if chat_channel.channel_type == "direct"
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"@#{other_user&.username}"
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else
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chat_channel.channel_name
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end
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end
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def channel_image
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if chat_channel.channel_type == "direct"
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ProfileImage.new(other_user).get(width: 90)
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else
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ActionController::Base.helpers.asset_path("organization.svg")
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end
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end
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def channel_messages_count
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chat_channel.messages.size
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end
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def channel_username
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other_user&.username if chat_channel.channel_type == "direct"
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end
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def channel_modified_slug
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if chat_channel.channel_type == "direct"
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"@" + other_user&.username
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else
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chat_channel.slug
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end
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end
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def viewable_by
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user_id
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end
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private
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def channel_color
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if chat_channel.channel_type == "direct"
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other_user&.decorate&.darker_color
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else
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"#111111"
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end
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end
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def other_user
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chat_channel.users.where.not(id: user_id).first
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end
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def permission
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errors.add(:user_id, "is not allowed in chat") if chat_channel.direct? && chat_channel.slug.split("/").exclude?(user.username)
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# To be possibly implemented in future
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# if chat_channel.users.size > 128
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# errors.add(:base, "too many members in channel")
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# end
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end
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end
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