Modpol/modpol/modules/join_org_class.lua

-- JOIN ORG
-- Module that enables a user to join an org

JoinOrg = {}
JoinOrg_mt = { __index = JoinOrg }


function JoinOrg.create(initiator, org, id)
    local inst = {
        name = "Join an org",
        desc = "Initiator chooses an org to become a member of. Nothing happens if they are already in an org.",
        initiator = initiator,
        org = org,
        id = id,
        votes_yes = 0
    }
    setmetatable(inst, JoinOrg_mt)
    return inst

end

function JoinOrg:initiate(result)
    modpol.interactions.binary_poll_user(
        self.initiator, 
        "Would you like to join", 
        function (resp) 
            if resp == "Yes" then
                for id, member in pairs(self.org.members) do
                    self.org:add_pending_action(self.id, member, "callback")
            
                end
            end
        end
    )

    

    if result then result() end

end

function JoinOrg:callback(member)
    modpol.interactions.binary_poll_user(
        member, 
        "Do you want " .. self.initiator .. " to join?", 
        function (resp) 
            if resp == "Yes" then
                self.votes_yes = self.votes_yes + 1
            end

            self:evaluate_vote()

        end
    ) 
end



function JoinOrg:evaluate_vote()
    if self.votes_yes >= 1 then
        print('added user')
        self.org:add_member(self.initiator)
        self.org:wipe_pending_actions(self.id)
    end
end

-- ===================================
-- When calling a module internally

modpol.modules.join_org_class = JoinOrg