modpol.modules = modpol.modules or {}

modpol.modules.consent = {
    type = "consent",
}

-- sets consent to its own callback
modpol.modules.consent.__index = modpol.modules.consent

function temp_consent_process()
    return {
        org_id = nil,
        request_id = nil,
        total_votes = 0,
        votes_yes = {},
        votes_no = {}
    }
end

-- ===============================================
-- function to create a new consent process to resolve a pending process
function modpol.modules.consent:new_process(request_id, org_id)
    local process = temp_consent_process()
    process.request_id = request_id
    process.org_id = org_id

    setmetatable(process, modpol.modules.consent)
    modpol.ocutil.log('Created new process for request id #' .. request_id)

    return process
end

-- ======================================================
-- function for users to vote on a pending request
function modpol.modules.consent:approve(user, decision)
    if decision then
        table.insert(self.votes_yes, user)
        modpol.ocutil.log('User ' .. user .. ' voted yes on request #' .. self.request_id)
    else
        table.insert(self.votes_no, user)
        modpol.ocutil.log('User ' .. user .. ' voted no on request #' .. self.request_id)
    end

    self.total_votes = self.total_votes + 1

end

-- ===================================================
-- determines whether process has finished and resolves request if it has (unfinished)
-- function modpol.modules.consent.call_vote_check(process)
--     if votes_yes > to_pass then
--         call_success()
--     elseif votes_no > to_pass then
--         call_failure()
--     end
-- end