liquid_feedback_frontend

annotate app/main/member/_list.lua @ 1080:cb9e75ac968f

Better ordering of interested members
author bsw
date Wed Jul 23 20:47:57 2014 +0200 (2014-07-23)
parents aba047e2bac4
children 904f6807f7fa
rev   line source
bsw/jbe@0 1 local members_selector = param.get("members_selector", "table")
bsw@286 2 members_selector:add_where("member.activated NOTNULL")
bsw@286 3
bsw@3 4 local initiative = param.get("initiative", "table")
bsw@3 5 local issue = param.get("issue", "table")
bsw@3 6 local trustee = param.get("trustee", "table")
bsw@10 7 local initiator = param.get("initiator", "table")
bsw@190 8 local for_votes = param.get("for_votes", atom.boolean)
bsw@1045 9 local no_filter = param.get ( "no_filter", atom.boolean )
bsw@1045 10 local no_paginate = param.get ( "no_paginate", atom.boolean )
bsw@183 11
bsw@720 12 local paginator_name = param.get("paginator_name")
bsw@720 13
bsw@1045 14 local member_class = param.get("member_class")
bsw@1045 15
bsw@177 16 if initiative or issue then
bsw@190 17 if for_votes then
bsw@190 18 members_selector:left_join("delegating_voter", "_member_list__delegating_voter", { "_member_list__delegating_voter.issue_id = issue.id AND _member_list__delegating_voter.member_id = ?", app.session.member_id })
bsw@1045 19 members_selector:add_field("member.id = ANY(_member_list__delegating_voter.delegate_member_ids)", "in_delegation_chain")
bsw@190 20 else
bsw@190 21 members_selector:left_join("delegating_interest_snapshot", "_member_list__delegating_interest", { "_member_list__delegating_interest.event = issue.latest_snapshot_event AND _member_list__delegating_interest.issue_id = issue.id AND _member_list__delegating_interest.member_id = ?", app.session.member_id })
bsw@1045 22 members_selector:add_field("member.id = ANY(_member_list__delegating_interest.delegate_member_ids)", "in_delegation_chain")
bsw@190 23 end
bsw@177 24 end
bsw@177 25
bsw/jbe@19 26 ui.add_partial_param_names{ "member_list" }
bsw/jbe@19 27
bsw@1080 28 local filter = { name = "member_filter" }
bsw@3 29
bsw@1080 30 if issue or initiative then
bsw@1080 31 filter[#filter+1] = {
bsw@1080 32 name = "weight",
bsw@1080 33 label = _"ordered by delegation count",
bsw@1080 34 selector_modifier = function(members_selector)
bsw@1080 35 if for_votes then
bsw@1080 36 members_selector:add_order_by("voter_weight DESC")
bsw@1080 37 else
bsw@1080 38 members_selector:add_order_by("weight DESC")
bsw@1080 39 end
bsw@1080 40 -- pseudo random ordering of members with same weight
bsw@1080 41 -- (using 45th and 47th fibonacci number)
bsw@1080 42 members_selector:add_order_by("(issue.id # member.id) * 1134903170::INT8 % 2971215073")
bsw@1080 43 members_selector:add_order_by("member.id")
bsw@1080 44 end
bsw@1080 45 }
bsw@1080 46 else
bsw@1080 47 filter[#filter+1] = {
bsw@1080 48 name = "last_activity",
bsw@1080 49 label = _"by latest activity",
bsw@1080 50 selector_modifier = function(selector) selector:add_order_by("last_login DESC NULLS LAST, id DESC") end
bsw@1080 51 }
bsw@1080 52 filter[#filter+1] = {
bsw@1080 53 name = "newest",
bsw@1080 54 label = _"newest first",
bsw@1080 55 selector_modifier = function(selector) selector:add_order_by("activated DESC, id DESC") end
bsw@1080 56 }
bsw@1080 57 filter[#filter+1] = {
bsw@1080 58 name = "oldest",
bsw@1080 59 label = _"oldest first",
bsw@1080 60 selector_modifier = function(selector) selector:add_order_by("activated, id") end
bsw@1080 61 }
bsw@1080 62 end
bsw@452 63
bsw@452 64 filter[#filter+1] = {
bsw@452 65 name = "name",
bsw@1080 66 label = _"by A-Z",
bsw@452 67 selector_modifier = function(selector) selector:add_order_by("name") end
bsw@452 68 }
bsw@452 69 filter[#filter+1] = {
bsw@452 70 name = "name_desc",
bsw@1080 71 label = _"by Z-A",
bsw@452 72 selector_modifier = function(selector) selector:add_order_by("name DESC") end
bsw@452 73 }
bsw@452 74
bsw@3 75
bsw@1045 76 function list_members()
bsw@1045 77 local ui_paginate = ui.paginate
bsw@1045 78 if no_paginate then
bsw@1045 79 ui_paginate = function (args) args.content() end
bsw@1045 80 end
bsw@1045 81 ui_paginate{
bsw@1045 82 name = paginator_name,
bsw@1045 83 anchor = paginator_name,
bsw@1045 84 selector = members_selector,
bsw@1078 85 per_page = 25,
bsw@1045 86 content = function()
bsw@1045 87 ui.container{
bsw@1045 88 attr = { class = "member_list" },
bsw@1045 89 content = function()
bsw@1045 90 local members = members_selector:exec()
bsw@1045 91
bsw@1045 92 for i, member in ipairs(members) do
bsw@1045 93 ui.sectionRow( function()
bsw@2 94 execute.view{
bsw@2 95 module = "member",
bsw@2 96 view = "_show_thumb",
bsw@10 97 params = {
bsw@1045 98 class = member_class,
bsw@10 99 member = member,
bsw@10 100 initiative = initiative,
bsw@10 101 issue = issue,
bsw@10 102 trustee = trustee,
bsw@10 103 initiator = initiator
bsw@10 104 }
bsw/jbe@0 105 }
bsw@1045 106 end )
bsw@1045 107 end
bsw/jbe@19 108
bsw@177 109
bsw@1045 110 end
bsw@1045 111 }
bsw@1045 112 end
bsw@1045 113 }
bsw@1045 114 end
bsw@1045 115
bsw@1045 116
bsw@1045 117 if no_filter then
bsw@1045 118 list_members()
bsw@1045 119 else
bsw@1045 120 ui.filters {
bsw@1045 121 label = _"Change order",
bsw@1045 122 selector = members_selector,
bsw@1045 123 content = list_members,
bsw@1045 124 filter
bsw@1045 125 }
bsw@1045 126 end

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