bsw@211: local area = param.get("area", "table")
bsw@211: 
bsw@211: local membership = Membership:by_pk(area.id, app.session.member_id)
bsw@211: 
bsw@211: local trustees = Member:new_selector()
bsw@211:   :add_field("delegation_chain.*")
bsw@217:   :join({ "delegation_chain(?, null, ?, null)", app.session.member_id, area.id }, "delegation_chain", "member.id = delegation_chain.member_id")
bsw@211:   :add_order_by("index")
bsw@211:   :exec()
bsw@211: 
bsw@217: 
bsw@211: ui.box{ class = "area", content = function()
bsw@211:   ui.box_row{ class = "head", content = function()
bsw@217:     ui.box_col{ class = "head left name", content = function()
bsw@217:       if membership then
bsw@217:         local text = _"You are member of this area"
bsw@217:         ui.image{ attr = { title = text, alt = text }, static = "lf2/icon_star.png" }
bsw@217:       else
bsw@217:       end
bsw@217:       slot.put(" ")
bsw@217:       ui.tag{ content = area.name }
bsw@217:     end }
bsw@212:     ui.box_col{ class = "right", content = _("#{direct_count}+#{delegated_count} members", {
bsw@211:       direct_count = area.direct_member_count,
bsw@211:       delegated_count = area.member_weight - area.direct_member_count 
bsw@211:     } ) }
bsw@211:   end }
bsw@211: 
bsw@212:   if #trustees > 1 then
bsw@212:     ui.box_row{ content = function()
bsw@212:       ui.box_col{ class = "left", content = function()
bsw@212:         execute.view{ module = "lf2", view = "_avatars", params = { members = trustees, arrows = true, size = "small" } }
bsw@212:       end }
bsw@211:     end }
bsw@212:   end
bsw@211: 
bsw@211:   ui.box_row{ content = function()
bsw@211:     ui.box_col{ class = "left", content = function()
bsw@211:       if membership then
bsw@217:         ui.link{
bsw@217:           module  = "membership", action  = "update", params = { area_id = area.id, delete = true },
bsw@217:           routing = { default = {
bsw@217:             mode = "redirect", module = "lf2", view = "area", id = area.id
bsw@217:           } },
bsw@217:           text = _"Give up area membership"
bsw@217:         }
bsw@211:       else
bsw@211:         ui.link{
bsw@211:           module  = "membership", action = "update", params = { area_id = area.id },
bsw@211:           routing = { default = {
bsw@211:             mode = "redirect", module = "lf2", view = "area", id = area.id
bsw@211:           } },
bsw@211:           text = _"Become a member of this area"
bsw@211:         }
bsw@211:       end
bsw@217:       slot.put(" · ")
bsw@217:       if trustees[1].scope_out == "area" then
bsw@217:         text = _"Change or revoke area delegation"
bsw@217:       else
bsw@217:         text = _"Set area delegation"
bsw@217:       end  
bsw@217:       ui.link{
bsw@217:         text = text,
bsw@217:         module = "lf2", view = "delegation", params = { area_id = area.id }
bsw@217:       }    
bsw@211:     end }
bsw@211:   end }
bsw@211: 
bsw@217:   if area.description and #area.description > 0 then
bsw@217: --    ui.box_row{ class = "description", content = function() ui.box_col{ content = area.description } end }
bsw@217:   end
bsw@217: 
bsw@211: end }